es31fCopyImageTests.cpp revision 654d8c53a77c4fac3c57c6e7abf1fa940e715899
1433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi/*------------------------------------------------------------------------- 2433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * drawElements Quality Program OpenGL ES 3.1 Module 3433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * ------------------------------------------------- 4433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * 5433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * Copyright 2014 The Android Open Source Project 6433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * 7433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * Licensed under the Apache License, Version 2.0 (the "License"); 8433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * you may not use this file except in compliance with the License. 9433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * You may obtain a copy of the License at 10433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * 11433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * http://www.apache.org/licenses/LICENSE-2.0 12433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * 13433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * Unless required by applicable law or agreed to in writing, software 14433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * distributed under the License is distributed on an "AS IS" BASIS, 15433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * See the License for the specific language governing permissions and 17433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * limitations under the License. 18433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * 19433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi *//*! 20433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * \file 21433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi * \brief Copy image tests for GL_EXT_copy_image. 22433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi *//*--------------------------------------------------------------------*/ 23433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 24433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "es31fCopyImageTests.hpp" 25433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 26433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tes31TestCase.hpp" 27433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 28433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "glsTextureTestUtil.hpp" 29433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 30433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluContextInfo.hpp" 31433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluObjectWrapper.hpp" 32433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluRenderContext.hpp" 33433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluStrUtil.hpp" 34433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluTextureUtil.hpp" 35433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "gluPixelTransfer.hpp" 36433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 37433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "glwEnums.hpp" 38433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "glwFunctions.hpp" 39433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 40433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuCompressedTexture.hpp" 41433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuFloat.hpp" 42433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuImageCompare.hpp" 43433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuTestLog.hpp" 44433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuTexture.hpp" 45433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuTextureUtil.hpp" 46433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuVector.hpp" 47433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuVectorUtil.hpp" 48433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "tcuSeedBuilder.hpp" 4922bdf29e89799390266ab526e524c71a8c69d42cJarkko Pöyry#include "tcuResultCollector.hpp" 50433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 51433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "deArrayBuffer.hpp" 52433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "deFloat16.h" 53433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "deRandom.hpp" 54433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "deStringUtil.hpp" 55433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include "deUniquePtr.hpp" 56433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 57433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include <map> 58433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include <string> 59433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi#include <vector> 60433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 61433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing namespace deqp::gls::TextureTestUtil; 62433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 63433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::Float; 64433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::IVec3; 65433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::Sampler; 66433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::ScopedLogSection; 67433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::TestLog; 68433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::Vec4; 69433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing tcu::SeedBuilder; 70433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 71433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing de::ArrayBuffer; 72433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 73433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing std::map; 74433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing std::string; 75433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing std::vector; 76433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviusing std::pair; 77433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 78433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvinamespace deqp 79433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 80433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvinamespace gles31 81433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 82433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvinamespace Functional 83433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 84433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvinamespace 85433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 86433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 87433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvienum ViewClass 88433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 89433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_128_BITS = 0, 90433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_96_BITS, 91433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_64_BITS, 92433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_48_BITS, 93433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_32_BITS, 94433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_24_BITS, 95433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_16_BITS, 96433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_8_BITS, 97433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 98433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_EAC_R11, 99433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_EAC_RG11, 100433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ETC2_RGB, 101433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ETC2_RGBA, 102433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ETC2_EAC_RGBA, 103433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_4x4_RGBA, 104433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_5x4_RGBA, 105433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_5x5_RGBA, 106433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_6x5_RGBA, 107433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_6x6_RGBA, 108433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_8x5_RGBA, 109433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_8x6_RGBA, 110433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_8x8_RGBA, 111433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_10x5_RGBA, 112433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_10x6_RGBA, 113433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_10x8_RGBA, 114433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_10x10_RGBA, 115433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_12x10_RGBA, 116433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi VIEWCLASS_ASTC_12x12_RGBA 117433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi}; 118433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 119433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviconst char* viewClassToName (ViewClass viewClass) 120433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 121433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (viewClass) 122433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 123433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_128_BITS: return "viewclass_128_bits"; 124433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_96_BITS: return "viewclass_96_bits"; 125433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_64_BITS: return "viewclass_64_bits"; 126433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_48_BITS: return "viewclass_48_bits"; 127433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_32_BITS: return "viewclass_32_bits"; 128433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_24_BITS: return "viewclass_24_bits"; 129433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_16_BITS: return "viewclass_16_bits"; 130433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_8_BITS: return "viewclass_8_bits"; 131433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_EAC_R11: return "viewclass_eac_r11"; 132433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_EAC_RG11: return "viewclass_eac_rg11"; 133433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ETC2_RGB: return "viewclass_etc2_rgb"; 134433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ETC2_RGBA: return "viewclass_etc2_rgba"; 135433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ETC2_EAC_RGBA: return "viewclass_etc2_eac_rgba"; 136433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_4x4_RGBA: return "viewclass_astc_4x4_rgba"; 137433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_5x4_RGBA: return "viewclass_astc_5x4_rgba"; 138433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_5x5_RGBA: return "viewclass_astc_5x5_rgba"; 139433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_6x5_RGBA: return "viewclass_astc_6x5_rgba"; 140433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_6x6_RGBA: return "viewclass_astc_6x6_rgba"; 141433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_8x5_RGBA: return "viewclass_astc_8x5_rgba"; 142433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_8x6_RGBA: return "viewclass_astc_8x6_rgba"; 143433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_8x8_RGBA: return "viewclass_astc_8x8_rgba"; 144433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_10x5_RGBA: return "viewclass_astc_10x5_rgba"; 145433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_10x6_RGBA: return "viewclass_astc_10x6_rgba"; 146433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_10x8_RGBA: return "viewclass_astc_10x8_rgba"; 147433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_10x10_RGBA: return "viewclass_astc_10x10_rgba"; 148433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_12x10_RGBA: return "viewclass_astc_12x10_rgba"; 149433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case VIEWCLASS_ASTC_12x12_RGBA: return "viewclass_astc_12x12_rgba"; 150433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 151433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 152433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 153433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return NULL; 154433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 155433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 156433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 157433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviconst char* targetToName (deUint32 target) 158433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 159433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (target) 160433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 161433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RENDERBUFFER: return "renderbuffer"; 162433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D: return "texture2d"; 163433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_3D: return "texture3d"; 164433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D_ARRAY: return "texture2d_array"; 165433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_CUBE_MAP: return "cubemap"; 166433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 167433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 168433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 169433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return NULL; 170433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 171433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 172433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 173433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isCompressedFormat (deUint32 format) 174433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 175433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (format) 176433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 177433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_R11_EAC: 178433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SIGNED_R11_EAC: 179433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RG11_EAC: 180433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SIGNED_RG11_EAC: 181433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGB8_ETC2: 182433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ETC2: 183433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: 184433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: 185433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA8_ETC2_EAC: 186433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: 187433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_4x4_KHR: 188433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_5x4_KHR: 189433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_5x5_KHR: 190433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_6x5_KHR: 191433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_6x6_KHR: 192433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_8x5_KHR: 193433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_8x6_KHR: 194433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_8x8_KHR: 195433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_10x5_KHR: 196433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_10x6_KHR: 197433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_10x8_KHR: 198433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_10x10_KHR: 199433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_12x10_KHR: 200433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_RGBA_ASTC_12x12_KHR: 201433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR: 202433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR: 203433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR: 204433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR: 205433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR: 206433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR: 207433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR: 208433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR: 209433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR: 210433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR: 211433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR: 212433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR: 213433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR: 214433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR: 215433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return true; 216433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 217433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 218433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return false; 219433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 220433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 221433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 222433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvistring formatToName (deUint32 format) 223433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 224433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi string enumName; 225433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 226433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 227433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi enumName = glu::getCompressedTexFormatStr(format).toString().substr(14); // Strip GL_COMPRESSED_ 228433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 229433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi enumName = glu::getPixelFormatStr(format).toString().substr(3); // Strip GL_ 230433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 231433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return de::toLower(enumName); 232433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 233433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 234433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isFloatFormat (deUint32 format) 235433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 236433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 237433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return false; 238433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 239433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::getTextureChannelClass(glu::mapGLInternalFormat(format).type) == tcu::TEXTURECHANNELCLASS_FLOATING_POINT; 240433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 241433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 242433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isUintFormat (deUint32 format) 243433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 244433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 245433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return false; 246433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 247433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::getTextureChannelClass(glu::mapGLInternalFormat(format).type) == tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER; 248433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 249433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 250433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isIntFormat (deUint32 format) 251433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 252433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 253433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return false; 254433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 255433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::getTextureChannelClass(glu::mapGLInternalFormat(format).type) == tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER; 256433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 257433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 258433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isTextureTarget (deUint32 target) 259433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 260433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return target != GL_RENDERBUFFER; 261433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 262433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 263433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint getTargetTexDims (deUint32 target) 264433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 265433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(isTextureTarget(target)); 266433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 267433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (target) 268433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 269433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_1D: 270433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return 1; 271433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 272433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_1D_ARRAY: 273433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D: 274433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_CUBE_MAP: 275433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return 2; 276433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 277433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D_ARRAY: 278433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_3D: 279433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return 3; 280433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 281433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 282433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 283433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return -1; 284433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 285433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 286433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 287433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviclass ImageInfo 288433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 289433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvipublic: 290433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ImageInfo (deUint32 format, deUint32 target, const IVec3& size); 291433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 292433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 getFormat (void) const { return m_format; } 293433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 getTarget (void) const { return m_target; } 294433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& getSize (void) const { return m_size; } 295433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 296433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviprivate: 297433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 m_format; 298433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 m_target; 299433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 m_size; 300433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi}; 301433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 302433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviImageInfo::ImageInfo (deUint32 format, deUint32 target, const IVec3& size) 303433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi : m_format (format) 304433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_target (target) 305433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_size (size) 306433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 307433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(m_target == GL_TEXTURE_2D_ARRAY || m_target == GL_TEXTURE_3D || m_size.z() == 1); 308433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(isTextureTarget(m_target) || !isCompressedFormat(m_target)); 309433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 310433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 311433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 312433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviSeedBuilder& operator<< (SeedBuilder& builder, const ImageInfo& info) 313433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 314433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi builder << info.getFormat() << info.getTarget() << info.getSize(); 315433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return builder; 316433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 317433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 318433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviconst glu::ObjectTraits& getObjectTraits (const ImageInfo& info) 319433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 320433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isTextureTarget(info.getTarget())) 321433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return glu::objectTraits(glu::OBJECTTYPE_TEXTURE); 322433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 323433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return glu::objectTraits(glu::OBJECTTYPE_RENDERBUFFER); 324433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 325433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 326433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint getLevelCount (const ImageInfo& info) 327433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 328433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 target = info.getTarget(); 329433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 330433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 331433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (target == GL_RENDERBUFFER) 332433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return 1; 333433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (target == GL_TEXTURE_2D_ARRAY) 334433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 335433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int maxSize = de::max(size.x(), size.y()); 336433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 337433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return deLog2Ceil32(maxSize); 338433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 339433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 340433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 341433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int maxSize = de::max(size.x(), de::max(size.y(), size.z())); 342433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 343433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return deLog2Ceil32(maxSize); 344433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 345433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 346433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 347433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi// Return format that has more restrictions on texel data. 348433e5704171098c7cd062c7339b259ad76a55678Mika IsojärvideUint32 getMoreRestrictiveFormat (deUint32 formatA, deUint32 formatB) 349433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 350433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (formatA == formatB) 351433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatA; 352433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isCompressedFormat(formatA) && isAstcFormat(glu::mapGLCompressedTexFormat(formatA))) 353433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatA; 354433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isCompressedFormat(formatB) && isAstcFormat(glu::mapGLCompressedTexFormat(formatB))) 355433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatB; 356433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isFloatFormat(formatA)) 357433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 358433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(!isFloatFormat(formatB)); 359433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 360433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatA; 361433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 362433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isFloatFormat(formatB)) 363433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 364433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(!isFloatFormat(formatA)); 365433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 366433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatB; 367433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 368433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isCompressedFormat(formatA)) 369433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 370433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatA; 371433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 372433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isCompressedFormat(formatB)) 373433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 374433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatB; 375433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 376433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 377433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return formatA; 378433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 379433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 380433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint getTexelBlockSize (deUint32 format) 381433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 382433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 383433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::getBlockSize(glu::mapGLCompressedTexFormat(format)); 384433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 385433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return glu::mapGLInternalFormat(format).getPixelSize(); 386433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 387433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 388433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviIVec3 getTexelBlockPixelSize (deUint32 format) 389433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 390433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 391433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::getBlockPixelSize(glu::mapGLCompressedTexFormat(format)); 392433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 393433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return IVec3(1, 1, 1); 394433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 395433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 396433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviIVec3 getLevelSize (deUint32 target, const IVec3& baseSize, int level) 397433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 398433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 size; 399433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 400433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (target != GL_TEXTURE_2D_ARRAY) 401433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 402433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < 3; i++) 403433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi size[i] = de::max(baseSize[i] >> level, 1); 404433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 405433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 406433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 407433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < 2; i++) 408433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi size[i] = de::max(baseSize[i] >> level, 1); 409433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 410433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi size[2] = baseSize[2]; 411433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 412433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 413433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return size; 414433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 415433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 416433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvibool isColorRenderable (deUint32 format) 417433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 418433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (format) 419433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 420433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R8: 421433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG8: 422433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB8: 423433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB565: 424433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB4: 425433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB5_A1: 426433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA8: 427433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB10_A2: 428433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGB10_A2UI: 429433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_SRGB8_ALPHA8: 430433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R8I: 431433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R8UI: 432433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R16I: 433433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R16UI: 434433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R32I: 435433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_R32UI: 436433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG8I: 437433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG8UI: 438433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG16I: 439433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG16UI: 440433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG32I: 441433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RG32UI: 442433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA8I: 443433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA8UI: 444433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA16I: 445433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA16UI: 446433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA32I: 447433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RGBA32UI: 448433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return true; 449433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 450433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 451433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return false; 452433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 453433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 454433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 455433e5704171098c7cd062c7339b259ad76a55678Mika IsojärvideUint32 getTypeForInternalFormat (deUint32 format) 456433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 457433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return glu::getTransferFormat(glu::mapGLInternalFormat(format)).dataType; 458433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 459433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 460433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid genTexel (de::Random& rng, deUint32 glFormat, int texelBlockSize, const int texelCount, deUint8* buffer) 461433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 462433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isFloatFormat(glFormat)) 463433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 464433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = glu::mapGLInternalFormat(glFormat); 465433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::PixelBufferAccess access (format, texelCount, 1, 1, buffer); 466433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormatInfo info = tcu::getTextureFormatInfo(format); 467433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 468433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int texelNdx = 0; texelNdx < texelCount; texelNdx++) 469433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 470433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const float red = rng.getFloat(info.valueMin.x(), info.valueMax.x()); 471433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const float green = rng.getFloat(info.valueMin.y(), info.valueMax.y()); 472433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const float blue = rng.getFloat(info.valueMin.z(), info.valueMax.z()); 473433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const float alpha = rng.getFloat(info.valueMin.w(), info.valueMax.w()); 474433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 475433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const Vec4 color (red, green, blue, alpha); 476433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 477433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi access.setPixel(color, texelNdx, 0, 0); 478433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 479433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 480433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isCompressedFormat(glFormat)) 481433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 482433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::CompressedTexFormat compressedFormat = glu::mapGLCompressedTexFormat(glFormat); 483433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 484433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (tcu::isAstcFormat(compressedFormat)) 485433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 486433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int BLOCK_SIZE = 16; 487433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint8 blocks[][BLOCK_SIZE] = 488433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 489433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // \note All of the following blocks are valid in LDR mode. 490433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 252, 253, 255, 255, 255, 255, 255, 255, 8, 71, 90, 78, 22, 17, 26, 66, }, 491433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 252, 253, 255, 255, 255, 255, 255, 255, 220, 74, 139, 235, 249, 6, 145, 125 }, 492433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 252, 253, 255, 255, 255, 255, 255, 255, 223, 251, 28, 206, 54, 251, 160, 174 }, 493433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 252, 253, 255, 255, 255, 255, 255, 255, 39, 4, 153, 219, 180, 61, 51, 37 }, 494433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 67, 2, 0, 254, 1, 0, 64, 215, 83, 211, 159, 105, 41, 140, 50, 2 }, 495433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 67, 130, 0, 170, 84, 255, 65, 215, 83, 211, 159, 105, 41, 140, 50, 2 }, 496433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 67, 2, 129, 38, 51, 229, 95, 215, 83, 211, 159, 105, 41, 140, 50, 2 }, 497433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 67, 130, 193, 56, 213, 144, 95, 215, 83, 211, 159, 105, 41, 140, 50, 2 } 498433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 499433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 500433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(texelBlockSize == BLOCK_SIZE); 501433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 502433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < texelCount; i++) 503433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 504433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int blockNdx = rng.getInt(0, DE_LENGTH_OF_ARRAY(blocks)-1); 505433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 506433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deMemcpy(buffer + i * BLOCK_SIZE, blocks[blockNdx], BLOCK_SIZE); 507433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 508433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 509433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 510433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 511433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < texelBlockSize * texelCount; i++) 512433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 513433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint8 val = rng.getUint8(); 514433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 515433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi buffer[i] = val; 516433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 517433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 518433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 519433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 520433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 521433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < texelBlockSize * texelCount; i++) 522433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 523433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint8 val = rng.getUint8(); 524433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 525433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi buffer[i] = val; 526433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 527433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 528433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 529433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 530433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviIVec3 divRoundUp (const IVec3& a, const IVec3& b) 531433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 532433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 res; 533433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 534433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i =0; i < 3; i++) 535433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi res[i] = a[i] / b[i] + ((a[i] % b[i]) ? 1 : 0); 536433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 537433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return res; 538433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 539433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 540433e5704171098c7cd062c7339b259ad76a55678Mika IsojärvideUint32 mapFaceNdxToFace (int ndx) 541433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 542433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 cubeFaces[] = 543433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 544433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_POSITIVE_X, 545433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 546433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 547433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 548433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 549433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 550433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 551433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 552433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 553433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 554433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return de::getSizedArrayElement(cubeFaces, ndx); 555433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 556433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 557433e5704171098c7cd062c7339b259ad76a55678Mika IsojärvideUint32 getFormatForInternalFormat (deUint32 format) 558433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 559433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return glu::getTransferFormat(glu::mapGLInternalFormat(format)).format; 560433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 561433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 562433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid genericTexImage (const glw::Functions& gl, 563433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 target, 564433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int faceNdx, 565433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int level, 566433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& size, 567433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 format, 568433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi size_t dataSize, 569433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const void* data) 570433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 571433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 glTarget = (target == GL_TEXTURE_CUBE_MAP ? mapFaceNdxToFace(faceNdx) : target); 572433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 573433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(target == GL_TEXTURE_CUBE_MAP || faceNdx == 0); 574433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 575433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 576433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 577433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (getTargetTexDims(target)) 578433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 579433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case 2: 580433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(size.z() == 1); 581654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos gl.compressedTexImage2D(glTarget, level, format, (glw::GLsizei)size.x(), (glw::GLsizei)size.y(), 0, (glw::GLsizei)dataSize, data); 582433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "glCompressedTexImage2D failed."); 583433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 584433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 585433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case 3: 586654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos gl.compressedTexImage3D(glTarget, level, format, (glw::GLsizei)size.x(), (glw::GLsizei)size.y(), (glw::GLsizei)size.z(), 0, (glw::GLsizei)dataSize, data); 587433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "glCompressedTexImage3D failed."); 588433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 589433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 590433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 591433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 592433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 593433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 594433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 595433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 596433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 glFormat = getFormatForInternalFormat(format); 597433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 glType = getTypeForInternalFormat(format); 598433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 599433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (getTargetTexDims(target)) 600433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 601433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case 2: 602433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(size.z() == 1); 603654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos gl.texImage2D(glTarget, level, format, (glw::GLsizei)size.x(), (glw::GLsizei)size.y(), 0, glFormat, glType, data); 604433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage2D failed."); 605433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 606433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 607433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case 3: 608654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos gl.texImage3D(glTarget, level, format, (glw::GLsizei)size.x(), (glw::GLsizei)size.y(), (glw::GLsizei)size.z(), 0, glFormat, glType, data); 609433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage3D failed."); 610433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 611433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 612433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 613433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 614433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 615433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 616433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 617433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 618433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid genTextureImage (const glw::Functions& gl, 619433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 620433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 621433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& levels, 622433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 623433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 moreRestrictiveFormat) 624433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 625433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int texelBlockSize = getTexelBlockSize(info.getFormat()); 626433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 texelBlockPixelSize = getTexelBlockPixelSize(info.getFormat()); 627433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 628433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 629433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levels.resize(getLevelCount(info)); 630433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 631433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.pixelStorei(GL_UNPACK_ALIGNMENT, 1); 632433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Setting pixel store aligment failed."); 633433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 634433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(info.getTarget(), name); 635433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Binding texture failed."); 636433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 637433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int levelNdx = 0; levelNdx < getLevelCount(info); levelNdx++) 638433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 639433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ArrayBuffer<deUint8>& level = levels[levelNdx]; 640433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 641433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int faceCount = (info.getTarget() == GL_TEXTURE_CUBE_MAP ? 6 : 1); 642433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 643433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelPixelSize = getLevelSize(info.getTarget(), info.getSize(), levelNdx); 644433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelTexelBlockSize = divRoundUp(levelPixelSize, texelBlockPixelSize); 645433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelTexelBlockCount = levelTexelBlockSize.x() * levelTexelBlockSize.y() * levelTexelBlockSize.z(); 646433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelSize = levelTexelBlockCount * texelBlockSize; 647433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 648433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi level.setStorage(levelSize * faceCount); 649433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 650433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int faceNdx = 0; faceNdx < faceCount; faceNdx++) 651433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 652433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genTexel(rng, moreRestrictiveFormat, texelBlockSize, levelTexelBlockCount, level.getElementPtr(faceNdx * levelSize)); 653433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 654433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genericTexImage(gl, info.getTarget(), faceNdx, levelNdx, levelPixelSize, info.getFormat(), levelSize, level.getElementPtr(faceNdx * levelSize)); 655433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 656433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 657433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 658433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(info.getTarget(), 0); 659433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Unbinding texture failed."); 660433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 661433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 662433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid genRenderbufferImage (const glw::Functions& gl, 663433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 664433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 665433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& levels, 666433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 667433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 moreRestrictiveFormat) 668433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 669433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 670433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = glu::mapGLInternalFormat(info.getFormat()); 671433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 672433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(info.getTarget() == GL_RENDERBUFFER); 673433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(info.getSize().z() == 1); 674433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(getLevelCount(info) == 1); 675433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(!isCompressedFormat(info.getFormat())); 676433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 677433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::Framebuffer framebuffer(gl); 678433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 679433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levels.resize(1); 680433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levels[0].setStorage(format.getPixelSize() * size.x() * size.y()); 681433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::PixelBufferAccess refAccess(format, size.x(), size.y(), 1, levels[0].getPtr()); 682433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 683433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindRenderbuffer(GL_RENDERBUFFER, name); 684433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.renderbufferStorage(GL_RENDERBUFFER, info.getFormat(), info.getSize().x(), info.getSize().y()); 685433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Binding and setting storage for renderbuffer failed."); 686433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 687433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindFramebuffer(GL_FRAMEBUFFER, *framebuffer); 688433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.framebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, name); 689433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Binding framebuffer and attaching renderbuffer failed."); 690433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 691433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 692433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<deUint8> texelBlock(format.getPixelSize()); 693433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 694433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genTexel(rng, moreRestrictiveFormat, format.getPixelSize(), 1, &(texelBlock[0])); 695433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 696433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 697433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ConstPixelBufferAccess texelAccess (format, 1, 1, 1, &(texelBlock[0])); 698433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 699433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isFloatFormat(info.getFormat())) 700433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 701433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::Vec4 color = texelAccess.getPixel(0, 0, 0); 702433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 703433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.clearBufferfv(GL_COLOR, 0, (const float*)&color); 704433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to clear renderbuffer."); 705433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 706433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::clear(refAccess, color); 707433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 708433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isIntFormat(info.getFormat())) 709433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 710433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::IVec4 color = texelAccess.getPixelInt(0, 0, 0); 711433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 712433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.clearBufferiv(GL_COLOR, 0, (const deInt32*)&color); 713433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to clear renderbuffer."); 714433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 715433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::clear(refAccess, color); 716433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 717433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isUintFormat(info.getFormat())) 718433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 719433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::IVec4 color = texelAccess.getPixelInt(0, 0, 0); 720433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 721433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.clearBufferuiv(GL_COLOR, 0, (const deUint32*)&color); 722433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to clear renderbuffer."); 723433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 724433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::clear(refAccess, color); 725433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 726433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 727433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 728433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::Vec4 color = texelAccess.getPixel(0, 0, 0); 729433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 730433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.clearColor(color.x(), color.y(), color.z(), color.w()); 731433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.clear(GL_COLOR_BUFFER_BIT); 732433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to clear renderbuffer."); 733433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 734433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::clear(refAccess, color); 735433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 736433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 737433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 738433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 739433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindRenderbuffer(GL_RENDERBUFFER, 0); 740433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindFramebuffer(GL_FRAMEBUFFER, 0); 741433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind renderbufer and framebuffer."); 742433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 743433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 744433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 745433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 746433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid genImage (const glw::Functions& gl, 747433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 748433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 749433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& levels, 750433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 751433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 moreRestrictiveFormat) 752433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 753433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isTextureTarget(info.getTarget())) 754433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genTextureImage(gl, rng, name, levels, info, moreRestrictiveFormat); 755433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 756433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genRenderbufferImage(gl, rng, name, levels, info, moreRestrictiveFormat); 757433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 758433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 759433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviIVec3 getTexelBlockStride (const ImageInfo& info, int level) 760433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 761433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = getLevelSize(info.getTarget(), info.getSize(), level); 762433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int texelBlockSize = getTexelBlockSize(info.getFormat()); 763433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 texelBlockPixelSize = getTexelBlockPixelSize(info.getFormat()); 764433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 textureTexelBlockSize = divRoundUp(size, texelBlockPixelSize); 765433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 766433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return IVec3(texelBlockSize, textureTexelBlockSize.x() * texelBlockSize, textureTexelBlockSize.x() * textureTexelBlockSize.y() * texelBlockSize); 767433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 768433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 769433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint sumComponents (const IVec3& v) 770433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 771433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int s = 0; 772433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 773433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = 0; i < 3; i++) 774433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi s += v[i]; 775433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 776433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return s; 777433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 778433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 779433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid copyImageData (vector<ArrayBuffer<deUint8> >& dstImageData, 780433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& dstImageInfo, 781433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int dstLevel, 782433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& dstPos, 783433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 784433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& srcImageData, 785433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& srcImageInfo, 786433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int srcLevel, 787433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& srcPos, 788433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 789433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& copySize) 790433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 791433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ArrayBuffer<deUint8>& srcLevelData = srcImageData[srcLevel]; 792433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ArrayBuffer<deUint8>& dstLevelData = dstImageData[dstLevel]; 793433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 794433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcTexelBlockPixelSize = getTexelBlockPixelSize(srcImageInfo.getFormat()); 795433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int srcTexelBlockSize = getTexelBlockSize(srcImageInfo.getFormat()); 796433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcTexelPos = srcPos / srcTexelBlockPixelSize; 797433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcTexelBlockStride = getTexelBlockStride(srcImageInfo, srcLevel); 798433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 799433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstTexelBlockPixelSize = getTexelBlockPixelSize(dstImageInfo.getFormat()); 800433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int dstTexelBlockSize = getTexelBlockSize(dstImageInfo.getFormat()); 801433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstTexelPos = dstPos / dstTexelBlockPixelSize; 802433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstTexelBlockStride = getTexelBlockStride(dstImageInfo, dstLevel); 803433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 804433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copyTexelBlockCount = copySize / srcTexelBlockPixelSize; 805433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int texelBlockSize = srcTexelBlockSize; 806433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 807433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(srcTexelBlockSize == dstTexelBlockSize); 808433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_UNREF(dstTexelBlockSize); 809433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 810433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((copySize.x() % srcTexelBlockPixelSize.x()) == 0); 811433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((copySize.y() % srcTexelBlockPixelSize.y()) == 0); 812433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((copySize.z() % srcTexelBlockPixelSize.z()) == 0); 813433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 814433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((srcPos.x() % srcTexelBlockPixelSize.x()) == 0); 815433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((srcPos.y() % srcTexelBlockPixelSize.y()) == 0); 816433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((srcPos.z() % srcTexelBlockPixelSize.z()) == 0); 817433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 818433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int z = 0; z < copyTexelBlockCount.z(); z++) 819433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int y = 0; y < copyTexelBlockCount.y(); y++) 820433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 821433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 blockPos (0, y, z); 822433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint8* const srcPtr = srcLevelData.getElementPtr(sumComponents((srcTexelPos + blockPos) * srcTexelBlockStride)); 823433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint8* const dstPtr = dstLevelData.getElementPtr(sumComponents((dstTexelPos + blockPos) * dstTexelBlockStride)); 824433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int copyLineSize = copyTexelBlockCount.x() * texelBlockSize; 825433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 826433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deMemcpy(dstPtr, srcPtr, copyLineSize); 827433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 828433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 829433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 830433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivector<tcu::ConstPixelBufferAccess> getLevelAccesses (const vector<ArrayBuffer<deUint8> >& data, const ImageInfo& info) 831433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 832433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = glu::mapGLInternalFormat(info.getFormat()); 833433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 834433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 835433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::ConstPixelBufferAccess> result; 836433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 837433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((int)data.size() == getLevelCount(info)); 838433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 839433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < (int)data.size(); level++) 840433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 841433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), size, level); 842433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 843433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi result.push_back(tcu::ConstPixelBufferAccess(format, levelSize.x(), levelSize.y(), levelSize.z(), data[level].getPtr())); 844433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 845433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 846433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return result; 847433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 848433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 849433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivector<tcu::ConstPixelBufferAccess> getCubeLevelAccesses (const vector<ArrayBuffer<deUint8> >& data, 850433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 851433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int faceNdx) 852433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 853433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = glu::mapGLInternalFormat(info.getFormat()); 854433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 855433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int texelBlockSize = getTexelBlockSize(info.getFormat()); 856433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 texelBlockPixelSize = getTexelBlockPixelSize(info.getFormat()); 857433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::ConstPixelBufferAccess> result; 858433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 859433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(info.getTarget() == GL_TEXTURE_CUBE_MAP); 860433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT((int)data.size() == getLevelCount(info)); 861433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 862433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < (int)data.size(); level++) 863433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 864433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelPixelSize = getLevelSize(info.getTarget(), size, level); 865433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelTexelBlockSize = divRoundUp(levelPixelSize, texelBlockPixelSize); 866433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelTexelBlockCount = levelTexelBlockSize.x() * levelTexelBlockSize.y() * levelTexelBlockSize.z(); 867433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelSize = levelTexelBlockCount * texelBlockSize; 868433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 869433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi result.push_back(tcu::ConstPixelBufferAccess(format, levelPixelSize.x(), levelPixelSize.y(), levelPixelSize.z(), data[level].getElementPtr(levelSize * faceNdx))); 870433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 871433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 872433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return result; 873433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 874433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 875433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid copyImage (const glw::Functions& gl, 876433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 877433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 dstName, 878433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& dstImageData, 879433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& dstImageInfo, 880433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int dstLevel, 881433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& dstPos, 882433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 883433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 srcName, 884433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& srcImageData, 885433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& srcImageInfo, 886433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int srcLevel, 887433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& srcPos, 888433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 889433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& copySize) 890433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 891433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.copyImageSubData(srcName, srcImageInfo.getTarget(), srcLevel, srcPos.x(), srcPos.y(), srcPos.z(), 892433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi dstName, dstImageInfo.getTarget(), dstLevel, dstPos.x(), dstPos.y(), dstPos.z(), 893433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copySize.x(), copySize.y(), copySize.z()); 894433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 895433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "glCopyImageSubData failed."); 896433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 897433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copyImageData(dstImageData, dstImageInfo, dstLevel, dstPos, 898433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi srcImageData, srcImageInfo, srcLevel, srcPos, copySize); 899433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 900433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 901433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture2DView (tcu::TestContext& testContext, 902433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 903433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& renderer, 904433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 905433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 906433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 907433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 908433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::Texture2DView& refTexture) 909433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 910433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TestLog& log = testContext.getLog(); 911433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 912433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::RGBA threshold = renderContext.getRenderTarget().getPixelFormat().getColorThreshold() + tcu::RGBA(1,1,1,1); 913433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = refTexture.getLevel(0).getFormat(); 914433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormatInfo spec = tcu::getTextureFormatInfo(format); 915433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 916433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ReferenceParams renderParams (TEXTURETYPE_2D); 917433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 918433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.samplerType = getSamplerType(format); 919433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.sampler = Sampler(Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::NEAREST_MIPMAP_NEAREST, Sampler::NEAREST); 920433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorScale = spec.lookupScale; 921433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorBias = spec.lookupBias; 922433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 923433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.activeTexture(GL_TEXTURE0); 924433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_2D, name); 925433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to bind texture."); 926433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 927433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); 928433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); 929433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST); 930433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 931433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to setup texture filtering state."); 932433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 933433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 934433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 935433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), info.getSize(), level); 936433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const RandomViewport viewport (renderContext.getRenderTarget(), levelSize.x(), levelSize.y(), rng.getUint32()); 937433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 938433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<float> texCoord; 939433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface renderedFrame (viewport.width, viewport.height); 940433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface referenceFrame (viewport.width, viewport.height); 941433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 942433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi computeQuadTexCoord2D(texCoord, tcu::Vec2(0.0f, 0.0f), tcu::Vec2(1.0f, 1.0f)); 943433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 944433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Setup base viewport. 945433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height); 946433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 947433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Draw. 948433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderer.renderQuad(0, &texCoord[0], renderParams); 949433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::readPixels(renderContext, viewport.x, viewport.y, renderedFrame.getAccess()); 950433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to render and read pixels."); 951433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 952433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compute reference. 953433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi sampleTexture(SurfaceAccess(referenceFrame, renderContext.getRenderTarget().getPixelFormat()), refTexture, &texCoord[0], renderParams); 954433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 955433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compare and log. 956433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!pixelThresholdCompare(log, ("Level" + de::toString(level)).c_str(), ("Render level " + de::toString(level)).c_str(), referenceFrame, renderedFrame, threshold, tcu::COMPARE_LOG_ON_ERROR)) 957433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison of level " + de::toString(level) + " failed."); 958433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 959433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comparison of level " << level << " passed." << TestLog::EndMessage; 960433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 961433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 962433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_2D, 0); 963433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind texture."); 964433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 965433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 966433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid decompressTextureLevel (const tcu::TexDecompressionParams& params, 967433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ArrayBuffer<deUint8>& levelData, 968433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::PixelBufferAccess& levelAccess, 969433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::CompressedTexFormat& compressedFormat, 970433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat& decompressedFormat, 971433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& levelPixelSize, 972433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const void* data) 973433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 974433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelData.setStorage(levelPixelSize.x() * levelPixelSize.y() * levelPixelSize.z() * decompressedFormat.getPixelSize()); 975433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelAccess = tcu::PixelBufferAccess(decompressedFormat, levelPixelSize.x(), levelPixelSize.y(), levelPixelSize.z(), levelData.getPtr()); 976433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 977433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::decompress(levelAccess, compressedFormat, (const deUint8*)data, params); 978433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 979433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 980433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid decompressTexture (vector<ArrayBuffer<deUint8> >& levelDatas, 981433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::PixelBufferAccess>& levelAccesses, 982433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 983433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 984433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data) 985433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 986433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::CompressedTexFormat compressedFormat = glu::mapGLCompressedTexFormat(info.getFormat()); 987433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat decompressedFormat = tcu::getUncompressedFormat(compressedFormat); 988433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 989433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::UniquePtr<glu::ContextInfo> ctxInfo (glu::ContextInfo::create(renderContext)); 990433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TexDecompressionParams decompressParams; 991433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 992433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (tcu::isAstcFormat(compressedFormat)) 993433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 994433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (ctxInfo->isExtensionSupported("GL_KHR_texture_compression_astc_hdr")) 995433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressParams = tcu::TexDecompressionParams(tcu::TexDecompressionParams::ASTCMODE_HDR); 996433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (ctxInfo->isExtensionSupported("GL_KHR_texture_compression_astc_ldr")) 997433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressParams = tcu::TexDecompressionParams(tcu::TexDecompressionParams::ASTCMODE_LDR); 998433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 999433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 1000433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1001433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1002433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelDatas.resize(getLevelCount(info)); 1003433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelAccesses.resize(getLevelCount(info)); 1004433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1005433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 1006433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1007433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelPixelSize = getLevelSize(info.getTarget(), size, level); 1008433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::ArrayBuffer<deUint8>& levelData = levelDatas[level]; 1009433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::PixelBufferAccess& levelAccess = levelAccesses[level]; 1010433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1011433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressTextureLevel(decompressParams, levelData, levelAccess, compressedFormat, decompressedFormat, levelPixelSize, data[level].getPtr()); 1012433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1013433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1014433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1015433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture2D (tcu::TestContext& testContext, 1016433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1017433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& textureRenderer, 1018433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1019433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1020433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1021433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1022433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1023433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1024433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(info.getFormat())) 1025433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1026433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<de::ArrayBuffer<deUint8> > levelDatas; 1027433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::PixelBufferAccess> levelAccesses; 1028433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1029433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressTexture(levelDatas, levelAccesses, renderContext, info, data); 1030433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1031433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1032654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture2DView refTexture((int)levelAccesses.size(), &(levelAccesses[0])); 1033433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1034433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2DView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1035433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1036433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1037433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1038433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1039433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<tcu::ConstPixelBufferAccess> levelAccesses = getLevelAccesses(data, info); 1040654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture2DView refTexture ((int)levelAccesses.size(), &(levelAccesses[0])); 1041433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1042433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2DView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1043433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1044433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1045433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1046433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture3DView (tcu::TestContext& testContext, 1047433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1048433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& renderer, 1049433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1050433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1051433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1052433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 1053433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::Texture3DView& refTexture) 1054433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1055433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TestLog& log = testContext.getLog(); 1056433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 1057433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::RGBA threshold = renderContext.getRenderTarget().getPixelFormat().getColorThreshold() + tcu::RGBA(1,1,1,1); 1058433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = refTexture.getLevel(0).getFormat(); 1059433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormatInfo spec = tcu::getTextureFormatInfo(format); 1060433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1061433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ReferenceParams renderParams (TEXTURETYPE_3D); 1062433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1063433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.samplerType = getSamplerType(format); 1064433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.sampler = Sampler(Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::NEAREST_MIPMAP_NEAREST, Sampler::NEAREST); 1065433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorScale = spec.lookupScale; 1066433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorBias = spec.lookupBias; 1067433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1068433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.activeTexture(GL_TEXTURE0); 1069433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_3D, name); 1070433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to bind texture."); 1071433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1072433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); 1073433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); 1074433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE); 1075433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST); 1076433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1077433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to setup texture filtering state."); 1078433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1079433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 1080433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1081433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), info.getSize(), level); 1082433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1083433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int slice = 0; slice < levelSize.z(); slice++) 1084433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1085433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const RandomViewport viewport (renderContext.getRenderTarget(), levelSize.x(), levelSize.y(), rng.getUint32()); 1086433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const float r = (float(slice) + 0.5f) / levelSize.z(); 1087433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface renderedFrame (viewport.width, viewport.height); 1088433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface referenceFrame (viewport.width, viewport.height); 1089433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<float> texCoord; 1090433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1091433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi computeQuadTexCoord3D(texCoord, tcu::Vec3(0.0f, 0.0f, r), tcu::Vec3(1.0f, 1.0f, r), tcu::IVec3(0, 1, 2)); 1092433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1093433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Setup base viewport. 1094433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height); 1095433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1096433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Draw. 1097433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderer.renderQuad(0, &texCoord[0], renderParams); 1098433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::readPixels(renderContext, viewport.x, viewport.y, renderedFrame.getAccess()); 1099433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to render and read pixels."); 1100433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1101433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compute reference. 1102433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi sampleTexture(SurfaceAccess(referenceFrame, renderContext.getRenderTarget().getPixelFormat()), refTexture, &texCoord[0], renderParams); 1103433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1104433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compare and log. 1105433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!pixelThresholdCompare(log, ("Level" + de::toString(level) + "Slice" + de::toString(slice)).c_str(), ("Render level " + de::toString(level) + ", Slice" + de::toString(slice)).c_str(), referenceFrame, renderedFrame, threshold, tcu::COMPARE_LOG_ON_ERROR)) 1106433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison of level " + de::toString(level) + " and slice " + de::toString(slice) + " failed."); 1107433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1108433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comparison of level " << level << " and slice " << slice << " passed." << TestLog::EndMessage;; 1109433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1110433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1111433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1112433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_3D, 0); 1113433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind texture."); 1114433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1115433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1116433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture3D (tcu::TestContext& testContext, 1117433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1118433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& textureRenderer, 1119433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1120433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1121433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1122433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1123433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1124433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1125433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(info.getFormat())) 1126433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1127433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<de::ArrayBuffer<deUint8> > levelDatas; 1128433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::PixelBufferAccess> levelAccesses; 1129433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1130433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressTexture(levelDatas, levelAccesses, renderContext, info, data); 1131433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1132433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1133654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture3DView refTexture((int)levelAccesses.size(), &(levelAccesses[0])); 1134433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1135433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture3DView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1136433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1137433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1138433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1139433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1140433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<tcu::ConstPixelBufferAccess> levelAccesses = getLevelAccesses(data, info); 1141654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture3DView refTexture ((int)levelAccesses.size(), &(levelAccesses[0])); 1142433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1143433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture3DView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1144433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1145433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1146433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1147433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTextureCubemapView (tcu::TestContext& testContext, 1148433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1149433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& renderer, 1150433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1151433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1152433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1153433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 1154433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureCubeView& refTexture) 1155433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1156433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TestLog& log = testContext.getLog(); 1157433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 1158433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::RGBA threshold = renderContext.getRenderTarget().getPixelFormat().getColorThreshold() + tcu::RGBA(1,1,1,1); 1159433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = refTexture.getLevelFace(0, tcu::CUBEFACE_POSITIVE_X).getFormat(); 1160433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormatInfo spec = tcu::getTextureFormatInfo(format); 1161433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1162433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ReferenceParams renderParams (TEXTURETYPE_CUBE); 1163433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1164433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.samplerType = getSamplerType(format); 1165433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.sampler = Sampler(Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::NEAREST_MIPMAP_NEAREST, Sampler::NEAREST); 1166433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorScale = spec.lookupScale; 1167433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorBias = spec.lookupBias; 1168433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1169433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.activeTexture(GL_TEXTURE0); 1170433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_CUBE_MAP, name); 1171433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to bind texture."); 1172433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1173433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); 1174433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); 1175433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST); 1176433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1177433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to setup texture filtering state."); 1178433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1179433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 1180433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1181433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), info.getSize(), level); 1182433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1183433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // \note It seems we can't reliably sample two smallest texture levels with cubemaps 1184433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (levelSize.x() < 4 && levelSize.y() < 4) 1185433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 1186433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1187433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int face = 0; face < 6; face++) 1188433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1189433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const RandomViewport viewport (renderContext.getRenderTarget(), levelSize.x(), levelSize.y(), rng.getUint32()); 1190433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const string cubemapFaceName = glu::getCubeMapFaceStr(mapFaceNdxToFace(face)).toString(); 1191433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface renderedFrame (viewport.width, viewport.height); 1192433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface referenceFrame (viewport.width, viewport.height); 1193433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<float> texCoord; 1194433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1195433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi computeQuadTexCoordCube(texCoord, glu::getCubeFaceFromGL(mapFaceNdxToFace(face))); 1196433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1197433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Setup base viewport. 1198433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height); 1199433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1200433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Draw. 1201433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderer.renderQuad(0, &texCoord[0], renderParams); 1202433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::readPixels(renderContext, viewport.x, viewport.y, renderedFrame.getAccess()); 1203433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to render and read pixels."); 1204433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1205433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compute reference. 1206433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi sampleTexture(SurfaceAccess(referenceFrame, renderContext.getRenderTarget().getPixelFormat()), refTexture, &texCoord[0], renderParams); 1207433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1208433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compare and log. 1209433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!pixelThresholdCompare(log, ("Level" + de::toString(level) + "Face" + cubemapFaceName).c_str(), ("Render level " + de::toString(level) + ", Face " + cubemapFaceName).c_str(), referenceFrame, renderedFrame, threshold, tcu::COMPARE_LOG_ON_ERROR)) 1210433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison of level " + de::toString(level) + " and face " + cubemapFaceName + " failed."); 1211433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1212433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comparison of level " << level << " and face " << cubemapFaceName << " passed." << TestLog::EndMessage; 1213433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1214433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1215433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1216433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_CUBE_MAP, 0); 1217433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind texture."); 1218433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1219433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1220433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTextureCubemap (tcu::TestContext& testContext, 1221433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1222433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& textureRenderer, 1223433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1224433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1225433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1226433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1227433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1228433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1229433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(info.getFormat())) 1230433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1231433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::CompressedTexFormat& compressedFormat = glu::mapGLCompressedTexFormat(info.getFormat()); 1232433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat& decompressedFormat = tcu::getUncompressedFormat(compressedFormat); 1233433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1234433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int texelBlockSize = getTexelBlockSize(info.getFormat()); 1235433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 texelBlockPixelSize = getTexelBlockPixelSize(info.getFormat()); 1236433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1237433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::PixelBufferAccess> levelAccesses[6]; 1238433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> > levelDatas[6]; 1239433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::UniquePtr<glu::ContextInfo> ctxInfo (glu::ContextInfo::create(renderContext)); 1240433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TexDecompressionParams decompressParams; 1241433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1242433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (tcu::isAstcFormat(compressedFormat)) 1243433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1244433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (ctxInfo->isExtensionSupported("GL_KHR_texture_compression_astc_hdr")) 1245433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressParams = tcu::TexDecompressionParams(tcu::TexDecompressionParams::ASTCMODE_HDR); 1246433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (ctxInfo->isExtensionSupported("GL_KHR_texture_compression_astc_ldr")) 1247433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressParams = tcu::TexDecompressionParams(tcu::TexDecompressionParams::ASTCMODE_LDR); 1248433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1249433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 1250433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1251433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1252433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int faceNdx = 0; faceNdx < 6; faceNdx++) 1253433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1254433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelAccesses[faceNdx].resize(getLevelCount(info)); 1255433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levelDatas[faceNdx].resize(getLevelCount(info)); 1256433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1257433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1258433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 1259433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1260433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int faceNdx = 0; faceNdx < 6; faceNdx++) 1261433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1262433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelPixelSize = getLevelSize(info.getTarget(), info.getSize(), level); 1263433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelTexelBlockSize = divRoundUp(levelPixelSize, texelBlockPixelSize); 1264433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelTexelBlockCount = levelTexelBlockSize.x() * levelTexelBlockSize.y() * levelTexelBlockSize.z(); 1265433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelSize = levelTexelBlockCount * texelBlockSize; 1266433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1267433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint8* dataPtr = data[level].getElementPtr(faceNdx * levelSize); 1268433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::PixelBufferAccess& levelAccess = levelAccesses[faceNdx][level]; 1269433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ArrayBuffer<deUint8>& levelData = levelDatas[faceNdx][level]; 1270433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1271433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressTextureLevel(decompressParams, levelData, levelAccess, compressedFormat, decompressedFormat, levelPixelSize, dataPtr); 1272433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1273433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1274433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1275433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ConstPixelBufferAccess* levels[6]; 1276433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1277433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int faceNdx = 0; faceNdx < 6; faceNdx++) 1278433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levels[glu::getCubeFaceFromGL(mapFaceNdxToFace(faceNdx))] = &(levelAccesses[faceNdx][0]); 1279433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1280433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1281433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureCubeView refTexture(getLevelCount(info), levels); 1282433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1283433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTextureCubemapView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1284433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1285433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1286433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1287433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1288433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<tcu::ConstPixelBufferAccess> levelAccesses[6] = 1289433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1290433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 0), 1291433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 1), 1292433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 2), 1293433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 3), 1294433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 4), 1295433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi getCubeLevelAccesses(data, info, 5), 1296433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 1297433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1298433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ConstPixelBufferAccess* levels[6]; 1299433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1300433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int faceNdx = 0; faceNdx < 6; faceNdx++) 1301433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi levels[glu::getCubeFaceFromGL(mapFaceNdxToFace(faceNdx))] = &(levelAccesses[faceNdx][0]); 1302433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1303433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1304433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureCubeView refTexture(getLevelCount(info), levels); 1305433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1306433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTextureCubemapView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1307433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1308433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1309433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1310433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1311433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture2DArrayView (tcu::TestContext& testContext, 1312433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1313433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& renderer, 1314433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1315433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1316433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1317433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info, 1318433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::Texture2DArrayView& refTexture) 1319433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1320433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TestLog& log = testContext.getLog(); 1321433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 1322433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::RGBA threshold = renderContext.getRenderTarget().getPixelFormat().getColorThreshold() + tcu::RGBA(1,1,1,1); 1323433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = refTexture.getLevel(0).getFormat(); 1324433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormatInfo spec = tcu::getTextureFormatInfo(format); 1325433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1326433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ReferenceParams renderParams (TEXTURETYPE_2D_ARRAY); 1327433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1328433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.samplerType = getSamplerType(format); 1329433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.sampler = Sampler(Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::CLAMP_TO_EDGE, Sampler::NEAREST_MIPMAP_NEAREST, Sampler::NEAREST); 1330433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorScale = spec.lookupScale; 1331433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderParams.colorBias = spec.lookupBias; 1332433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1333433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.activeTexture(GL_TEXTURE0); 1334433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_2D_ARRAY, name); 1335433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to bind texture."); 1336433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1337433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); 1338433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); 1339433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST); 1340433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.texParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1341433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to setup texture filtering state."); 1342433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1343433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < getLevelCount(info); level++) 1344433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1345433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), info.getSize(), level); 1346433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1347433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int layer = 0; layer < levelSize.z(); layer++) 1348433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1349433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const RandomViewport viewport (renderContext.getRenderTarget(), levelSize.x(), levelSize.y(), rng.getUint32()); 1350433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface renderedFrame (viewport.width, viewport.height); 1351433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::Surface referenceFrame (viewport.width, viewport.height); 1352433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<float> texCoord; 1353433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1354433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi computeQuadTexCoord2DArray(texCoord, layer, tcu::Vec2(0.0f, 0.0f), tcu::Vec2(1.0f, 1.0f)); 1355433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1356433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Setup base viewport. 1357433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.viewport(viewport.x, viewport.y, viewport.width, viewport.height); 1358433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1359433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Draw. 1360433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi renderer.renderQuad(0, &texCoord[0], renderParams); 1361433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::readPixels(renderContext, viewport.x, viewport.y, renderedFrame.getAccess()); 1362433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to render and read pixels."); 1363433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1364433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compute reference. 1365433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi sampleTexture(SurfaceAccess(referenceFrame, renderContext.getRenderTarget().getPixelFormat()), refTexture, &texCoord[0], renderParams); 1366433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1367433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compare and log. 1368433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!pixelThresholdCompare(log, ("Level" + de::toString(level) + "Layer" + de::toString(layer)).c_str(), ("Render level " + de::toString(level) + ", Layer" + de::toString(layer)).c_str(), referenceFrame, renderedFrame, threshold, tcu::COMPARE_LOG_ON_ERROR)) 1369433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison of level " + de::toString(level) + " and layer " + de::toString(layer) + " failed."); 1370433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1371433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comparison of level " << level << " and layer " << layer << " passed." << TestLog::EndMessage; 1372433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1373433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1374433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1375433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindTexture(GL_TEXTURE_2D_ARRAY, 0); 1376433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind texture."); 1377433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1378433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1379433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyTexture2DArray (tcu::TestContext& testContext, 1380433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1381433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& textureRenderer, 1382433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1383433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1384433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1385433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1386433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1387433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1388433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(info.getFormat())) 1389433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1390433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<de::ArrayBuffer<deUint8> > levelDatas; 1391433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<tcu::PixelBufferAccess> levelAccesses; 1392433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1393433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi decompressTexture(levelDatas, levelAccesses, renderContext, info, data); 1394433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1395433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1396654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture2DArrayView refTexture((int)levelAccesses.size(), &(levelAccesses[0])); 1397433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1398433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2DArrayView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1399433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1400433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1401433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1402433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1403433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<tcu::ConstPixelBufferAccess> levelAccesses = getLevelAccesses(data, info); 1404654d8c53a77c4fac3c57c6e7abf1fa940e715899Pyry Haulos const tcu::Texture2DArrayView refTexture ((int)levelAccesses.size(), &(levelAccesses[0])); 1405433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1406433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2DArrayView(testContext, renderContext, textureRenderer, results, rng, name, info, refTexture); 1407433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1408433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1409433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1410433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvitcu::TextureFormat getReadPixelFormat (const tcu::TextureFormat& format) 1411433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1412433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (tcu::getTextureChannelClass(format.type)) 1413433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1414433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case tcu::TEXTURECHANNELCLASS_FLOATING_POINT: 1415433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case tcu::TEXTURECHANNELCLASS_SIGNED_FIXED_POINT: 1416433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case tcu::TEXTURECHANNELCLASS_UNSIGNED_FIXED_POINT: 1417433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::UNORM_INT8); 1418433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1419433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER: 1420433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::SIGNED_INT32); 1421433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1422433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER: 1423433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::TextureFormat(tcu::TextureFormat::RGBA, tcu::TextureFormat::UNSIGNED_INT32); 1424433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1425433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 1426433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 1427433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return tcu::TextureFormat(); 1428433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1429433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1430433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1431433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviVec4 calculateThreshold (const tcu::TextureFormat& sourceFormat, const tcu::TextureFormat& readPixelsFormat) 1432433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1433433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(sourceFormat.type) != tcu::TEXTURECHANNELCLASS_FLOATING_POINT); 1434433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(readPixelsFormat.type) != tcu::TEXTURECHANNELCLASS_FLOATING_POINT); 1435433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1436433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(sourceFormat.type) != tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER); 1437433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(readPixelsFormat.type) != tcu::TEXTURECHANNELCLASS_SIGNED_INTEGER); 1438433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1439433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(sourceFormat.type) != tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER); 1440433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(tcu::getTextureChannelClass(readPixelsFormat.type) != tcu::TEXTURECHANNELCLASS_UNSIGNED_INTEGER); 1441433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1442433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1443433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::IVec4 srcBits = tcu::getTextureFormatBitDepth(sourceFormat); 1444433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::IVec4 readBits = tcu::getTextureFormatBitDepth(readPixelsFormat); 1445433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1446433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return Vec4(1.0f) / ((tcu::IVec4(1) << (tcu::min(srcBits, readBits))) - tcu::IVec4(1)).cast<float>(); 1447433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1448433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1449433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1450433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verifyRenderbuffer (tcu::TestContext& testContext, 1451433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1452433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1453433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1454433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1455433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1456433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1457433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 1458433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = testContext.getLog(); 1459433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1460433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat format = glu::mapGLInternalFormat(info.getFormat()); 1461433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 size = info.getSize(); 1462433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ConstPixelBufferAccess refRenderbuffer (format, size.x(), size.y(), 1, data[0].getPtr()); 1463433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::TextureFormat readPixelsFormat = getReadPixelFormat(format); 1464433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TextureLevel renderbuffer (readPixelsFormat, size.x(), size.y()); 1465433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1466433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(size.z() == 1); 1467433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(data.size() == 1); 1468433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1469433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1470433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::Framebuffer framebuffer(gl); 1471433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1472433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindFramebuffer(GL_FRAMEBUFFER, *framebuffer); 1473433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to create and bind framebuffer."); 1474433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1475433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindRenderbuffer(GL_RENDERBUFFER, name); 1476433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.framebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, name); 1477433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to bind and attach renderbuffer to framebuffer."); 1478433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1479433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::readPixels(renderContext, 0, 0, renderbuffer.getAccess()); 1480433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1481433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindRenderbuffer(GL_RENDERBUFFER, 0); 1482433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi gl.bindFramebuffer(GL_FRAMEBUFFER, 0); 1483433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GLU_EXPECT_NO_ERROR(gl.getError(), "Failed to unbind renderbuffer and framebuffer."); 1484433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1485433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1486433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isFloatFormat(info.getFormat())) 1487433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1488433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::UVec4 threshold (2, 2, 2, 2); 1489433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1490433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!(tcu::floatUlpThresholdCompare(log, "Image comparison", "Image comparison", refRenderbuffer, renderbuffer.getAccess(), threshold, tcu::COMPARE_LOG_ON_ERROR))) 1491433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison failed."); 1492433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1493433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comarison passed." << TestLog::EndMessage; 1494433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1495433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (isIntFormat(info.getFormat()) || isUintFormat(info.getFormat())) 1496433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1497433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::UVec4 threshold (1, 1, 1, 1); 1498433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1499433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!(tcu::intThresholdCompare(log, "Image comparison", "Image comparison", refRenderbuffer, renderbuffer.getAccess(), threshold, tcu::COMPARE_LOG_ON_ERROR))) 1500433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison failed."); 1501433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1502433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comarison passed." << TestLog::EndMessage; 1503433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1504433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1505433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1506433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const Vec4 threshold = calculateThreshold(format, readPixelsFormat); 1507433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1508433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!(tcu::floatThresholdCompare(log, "Image comparison", "Image comparison", refRenderbuffer, renderbuffer.getAccess(), threshold, tcu::COMPARE_LOG_ON_ERROR))) 1509433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi results.fail("Image comparison failed."); 1510433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1511433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Image comarison passed." << TestLog::EndMessage; 1512433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1513433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1514433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1515433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid verify (tcu::TestContext& testContext, 1516433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext, 1517433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer& textureRenderer, 1518433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results, 1519433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng, 1520433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deUint32 name, 1521433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<ArrayBuffer<deUint8> >& data, 1522433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& info) 1523433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1524433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi switch (info.getTarget()) 1525433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1526433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D: 1527433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2D(testContext, renderContext, textureRenderer, results, rng, name, data, info); 1528433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 1529433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1530433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_3D: 1531433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture3D(testContext, renderContext, textureRenderer, results, rng, name, data, info); 1532433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 1533433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1534433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_CUBE_MAP: 1535433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTextureCubemap(testContext, renderContext, textureRenderer, results, rng, name, data, info); 1536433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 1537433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1538433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_TEXTURE_2D_ARRAY: 1539433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyTexture2DArray(testContext, renderContext, textureRenderer, results, rng, name, data, info); 1540433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 1541433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1542433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi case GL_RENDERBUFFER: 1543433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verifyRenderbuffer(testContext, renderContext, results, name, data, info); 1544433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi break; 1545433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1546433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi default: 1547433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(false); 1548433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1549433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1550433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1551433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid logTestImageInfo (TestLog& log, 1552433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& imageInfo) 1553433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1554433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Target: " << targetToName(imageInfo.getTarget()) << TestLog::EndMessage; 1555433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Size: " << imageInfo.getSize() << TestLog::EndMessage; 1556433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Levels: " << getLevelCount(imageInfo) << TestLog::EndMessage; 1557433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Format: " << formatToName(imageInfo.getFormat()) << TestLog::EndMessage; 1558433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1559433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1560433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid logTestInfo (TestLog& log, 1561433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& srcImageInfo, 1562433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& dstImageInfo) 1563433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1564433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ScopedLogSection section(log, "TestCaseInfo", "Test case info"); 1565433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1566433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Testing copying from " << targetToName(srcImageInfo.getTarget()) << " to " << targetToName(dstImageInfo.getTarget()) << "." << TestLog::EndMessage; 1567433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1568433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1569433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ScopedLogSection srcSection(log, "Source image info.", "Source image info."); 1570433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi logTestImageInfo(log, srcImageInfo); 1571433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1572433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1573433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1574433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ScopedLogSection dstSection(log, "Destination image info.", "Destination image info."); 1575433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi logTestImageInfo(log, dstImageInfo); 1576433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1577433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1578433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1579433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviclass CopyImageTest : public TestCase 1580433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1581433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvipublic: 1582433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi CopyImageTest (Context& context, 1583433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& srcImage, 1584433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& dstImage, 1585433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const char* name, 1586433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const char* description); 1587433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1588433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ~CopyImageTest (void); 1589433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1590433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void init (void); 1591433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void deinit (void); 1592433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1593433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCase::IterateResult iterate (void); 1594433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1595433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviprivate: 1596433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void logTestInfoIter (void); 1597433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void createImagesIter (void); 1598433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void destroyImagesIter (void); 1599433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void verifySourceIter (void); 1600433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void verifyDestinationIter (void); 1601433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void copyImageIter (void); 1602433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1603433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi struct State 1604433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1605433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi State (int seed, 1606433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::TestContext& testContext, 1607433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext) 1608433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi : rng (seed) 1609433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , results (testContext.getLog()) 1610433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , srcImage (NULL) 1611433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , dstImage (NULL) 1612433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , textureRenderer (renderContext, testContext, glu::GLSL_VERSION_310_ES, glu::PRECISION_HIGHP) 1613433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1614433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1615433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1616433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ~State (void) 1617433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1618433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi delete srcImage; 1619433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi delete dstImage; 1620433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1621433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1622433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random rng; 1623433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector results; 1624433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper* srcImage; 1625433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper* dstImage; 1626433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TextureRenderer textureRenderer; 1627433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1628433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> > srcImageLevels; 1629433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> > dstImageLevels; 1630433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 1631433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1632433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo m_srcImageInfo; 1633433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo m_dstImageInfo; 1634433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1635433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int m_iteration; 1636433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi State* m_state; 1637433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi}; 1638433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1639433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviCopyImageTest::CopyImageTest (Context& context, 1640433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& srcImage, 1641433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ImageInfo& dstImage, 1642433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const char* name, 1643433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const char* description) 1644433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi : TestCase (context, name, description) 1645433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_srcImageInfo (srcImage) 1646433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_dstImageInfo (dstImage) 1647433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1648433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_iteration (0) 1649433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , m_state (NULL) 1650433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1651433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1652433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1653433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviCopyImageTest::~CopyImageTest (void) 1654433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1655433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi deinit(); 1656433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1657433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1658433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid checkFormatSupport (glu::ContextInfo& info, deUint32 format) 1659433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1660433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(format)) 1661433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1662433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isAstcFormat(glu::mapGLCompressedTexFormat(format))) 1663433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1664433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!info.isExtensionSupported("GL_KHR_texture_compression_astc_ldr") 1665433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi && !info.isExtensionSupported("GL_KHR_texture_compression_astc_hdr") 1666433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi && !info.isExtensionSupported("GL_OES_texture_compression_astc")) 1667433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi throw tcu::NotSupportedError("Compressed astc texture not supported.", "", __FILE__, __LINE__); 1668433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1669433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1670433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1671433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!info.isCompressedTextureFormatSupported(format)) 1672433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi throw tcu::NotSupportedError("Compressed texture not supported.", "", __FILE__, __LINE__); 1673433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1674433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1675433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1676433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1677433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::init (void) 1678433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1679433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::UniquePtr<glu::ContextInfo> ctxInfo(glu::ContextInfo::create(m_context.getRenderContext())); 1680433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1681433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (!ctxInfo->isExtensionSupported("GL_EXT_copy_image")) 1682433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi throw tcu::NotSupportedError("Extension GL_EXT_copy_image not supported.", "", __FILE__, __LINE__); 1683433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1684433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi checkFormatSupport(*ctxInfo, m_srcImageInfo.getFormat()); 1685433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi checkFormatSupport(*ctxInfo, m_dstImageInfo.getFormat()); 1686433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1687433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1688433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi SeedBuilder builder; 1689433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1690433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi builder << 903980 1691433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi << m_srcImageInfo 1692433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi << m_dstImageInfo; 1693433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1694433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state = new State(builder.get(), m_testCtx, m_context.getRenderContext()); 1695433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1696433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1697433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1698433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::deinit (void) 1699433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1700433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi delete m_state; 1701433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state = NULL; 1702433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1703433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1704433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::logTestInfoIter (void) 1705433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1706433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1707433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1708433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi logTestInfo(log, m_srcImageInfo, m_dstImageInfo); 1709433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1710433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1711433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::createImagesIter (void) 1712433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1713433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1714433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::RenderContext& renderContext = m_context.getRenderContext(); 1715433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = renderContext.getFunctions(); 1716433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 moreRestrictiveFormat = getMoreRestrictiveFormat(m_srcImageInfo.getFormat(), m_dstImageInfo.getFormat()); 1717433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng = m_state->rng; 1718433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1719433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(!m_state->srcImage); 1720433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi DE_ASSERT(!m_state->dstImage); 1721433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1722433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->srcImage = new glu::ObjectWrapper(gl, getObjectTraits(m_srcImageInfo)); 1723433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->dstImage = new glu::ObjectWrapper(gl, getObjectTraits(m_dstImageInfo)); 1724433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1725433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1726433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& srcImage = *m_state->srcImage; 1727433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& dstImage = *m_state->dstImage; 1728433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1729433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& srcImageLevels = m_state->srcImageLevels; 1730433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& dstImageLevels = m_state->dstImageLevels; 1731433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1732433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Creating source image." << TestLog::EndMessage; 1733433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genImage(gl, rng, *srcImage, srcImageLevels, m_srcImageInfo, moreRestrictiveFormat); 1734433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1735433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Creating destination image." << TestLog::EndMessage; 1736433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi genImage(gl, rng, *dstImage, dstImageLevels, m_dstImageInfo, moreRestrictiveFormat); 1737433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1738433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1739433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1740433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::destroyImagesIter (void) 1741433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1742433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1743433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1744433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Deleting source image. " << TestLog::EndMessage; 1745433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1746433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi delete m_state->srcImage; 1747433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->srcImage = NULL; 1748433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->srcImageLevels.clear(); 1749433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1750433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Deleting destination image. " << TestLog::EndMessage; 1751433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1752433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi delete m_state->dstImage; 1753433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->dstImage = NULL; 1754433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->dstImageLevels.clear(); 1755433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1756433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1757433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::verifySourceIter (void) 1758433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1759433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1760433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ScopedLogSection sourceSection (log, "Source image verify.", "Source image verify."); 1761433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1762433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng = m_state->rng; 1763433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results = m_state->results; 1764433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& srcImage = *m_state->srcImage; 1765433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& srcImageLevels = m_state->srcImageLevels; 1766433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1767433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Verifying source image." << TestLog::EndMessage; 1768433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1769433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verify(m_testCtx, m_context.getRenderContext(), m_state->textureRenderer, results, rng, *srcImage, srcImageLevels, m_srcImageInfo); 1770433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1771433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1772433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::verifyDestinationIter (void) 1773433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1774433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1775433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const tcu::ScopedLogSection destinationSection (log, "Destination image verify.", "Destination image verify."); 1776433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1777433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi de::Random& rng = m_state->rng; 1778433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi tcu::ResultCollector& results = m_state->results; 1779433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& dstImage = *m_state->dstImage; 1780433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& dstImageLevels = m_state->dstImageLevels; 1781433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1782433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Verifying destination image." << TestLog::EndMessage; 1783433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1784433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi verify(m_testCtx, m_context.getRenderContext(), m_state->textureRenderer, results, rng, *dstImage, dstImageLevels, m_dstImageInfo); 1785433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1786433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1787433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvistruct Copy 1788433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1789433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi Copy (const IVec3& srcPos_, 1790433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int srcLevel_, 1791433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1792433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& dstPos_, 1793433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int dstLevel_, 1794433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1795433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3& size_) 1796433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi : srcPos (srcPos_) 1797433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , srcLevel (srcLevel_) 1798433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1799433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , dstPos (dstPos_) 1800433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , dstLevel (dstLevel_) 1801433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi , size (size_) 1802433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1803433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1804433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1805433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 srcPos; 1806433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int srcLevel; 1807433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 dstPos; 1808433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int dstLevel; 1809433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi IVec3 size; 1810433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi}; 1811433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1812433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint getLastFullLevel (const ImageInfo& info) 1813433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1814433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levelCount = getLevelCount(info); 1815433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 blockPixelSize = getTexelBlockPixelSize(info.getFormat()); 1816433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1817433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int level = 0; level < levelCount; level++) 1818433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1819433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 levelSize = getLevelSize(info.getTarget(), info.getSize(), level); 1820433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1821433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (levelSize.x() < blockPixelSize.x() || levelSize.y() < blockPixelSize.y() || levelSize.z() < blockPixelSize.z()) 1822433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return level - 1; 1823433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1824433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1825433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return levelCount -1; 1826433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1827433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1828433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid generateCopies (vector<Copy>& copies, const ImageInfo& srcInfo, const ImageInfo& dstInfo) 1829433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1830433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 srcTarget = srcInfo.getTarget(); 1831433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 dstTarget = dstInfo.getTarget(); 1832433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1833433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool srcIsTexture = isTextureTarget(srcInfo.getTarget()); 1834433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool dstIsTexture = isTextureTarget(dstInfo.getTarget()); 1835433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1836433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool srcIsCube = srcTarget == GL_TEXTURE_CUBE_MAP; 1837433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool dstIsCube = dstTarget == GL_TEXTURE_CUBE_MAP; 1838433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1839433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcBlockPixelSize = getTexelBlockPixelSize(srcInfo.getFormat()); 1840433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstBlockPixelSize = getTexelBlockPixelSize(dstInfo.getFormat()); 1841433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1842433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int levels[] = 1843433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1844433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 0, 1, -1 1845433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 1846433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1847433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int levelNdx = 0; levelNdx < (srcIsTexture || dstIsTexture ? DE_LENGTH_OF_ARRAY(levels) : 1); levelNdx++) 1848433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1849433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int srcLevel = (srcIsTexture ? (levels[levelNdx] >= 0 ? levels[levelNdx] : getLastFullLevel(srcInfo)) : 0); 1850433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int dstLevel = (dstIsTexture ? (levels[levelNdx] >= 0 ? levels[levelNdx] : getLastFullLevel(dstInfo)) : 0); 1851433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1852433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcSize = getLevelSize(srcInfo.getTarget(), srcInfo.getSize(), srcLevel); 1853433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstSize = getLevelSize(dstInfo.getTarget(), dstInfo.getSize(), dstLevel); 1854433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1855433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // \note These are rounded down 1856433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcCompleteBlockSize = IVec3(srcSize.x() / srcBlockPixelSize.x(), srcSize.y() / srcBlockPixelSize.y(), (srcIsCube ? 6 : srcSize.z() / srcBlockPixelSize.z())); 1857433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstCompleteBlockSize = IVec3(dstSize.x() / dstBlockPixelSize.x(), dstSize.y() / dstBlockPixelSize.y(), (dstIsCube ? 6 : dstSize.z() / dstBlockPixelSize.z())); 1858433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1859433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 maxCopyBlockSize = tcu::min(srcCompleteBlockSize, dstCompleteBlockSize); 1860433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1861433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // \note These are rounded down 1862433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int copyBlockWidth = de::max((2 * (maxCopyBlockSize.x() / 4)) - 1, 1); 1863433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int copyBlockHeight = de::max((2 * (maxCopyBlockSize.y() / 4)) - 1, 1); 1864433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int copyBlockDepth = de::max((2 * (maxCopyBlockSize.z() / 4)) - 1, 1); 1865433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1866433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Copy NPOT block from (0,0,0) to other corner on dst 1867433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1868433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copyBlockSize (copyBlockWidth, copyBlockHeight, copyBlockDepth); 1869433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcBlockPos (srcCompleteBlockSize - copyBlockSize); 1870433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstBlockPos (0, 0, 0); 1871433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1872433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcPos (srcBlockPos * srcBlockPixelSize); 1873433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstPos (dstBlockPos * dstBlockPixelSize); 1874433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copySize (copyBlockSize * srcBlockPixelSize); 1875433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1876433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copies.push_back(Copy(srcPos, srcLevel, dstPos, dstLevel, copySize)); 1877433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1878433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1879433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Copy NPOT block to (0,0,0) from other corner on src 1880433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1881433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copyBlockSize (copyBlockWidth, copyBlockHeight, copyBlockDepth); 1882433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcBlockPos (0, 0, 0); 1883433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstBlockPos (dstCompleteBlockSize - copyBlockSize); 1884433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1885433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcPos (srcBlockPos * srcBlockPixelSize); 1886433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstPos (dstBlockPos * dstBlockPixelSize); 1887433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copySize (copyBlockSize * srcBlockPixelSize); 1888433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1889433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copies.push_back(Copy(srcPos, srcLevel, dstPos, dstLevel, copySize)); 1890433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1891433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1892433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Copy NPOT block to (0,0,0) from other corner on src 1893433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1894433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copyBlockSize (copyBlockWidth, copyBlockHeight, copyBlockDepth); 1895433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcBlockPos (tcu::max((srcCompleteBlockSize / 4) * 4 - copyBlockSize, IVec3(0))); 1896433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstBlockPos (tcu::max((dstCompleteBlockSize / 4) * 4 - copyBlockSize, IVec3(0))); 1897433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1898433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcPos (srcBlockPos * srcBlockPixelSize); 1899433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstPos (dstBlockPos * dstBlockPixelSize); 1900433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 copySize (copyBlockSize * srcBlockPixelSize); 1901433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1902433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copies.push_back(Copy(srcPos, srcLevel, dstPos, dstLevel, copySize)); 1903433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1904433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1905433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1906433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1907433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTest::copyImageIter (void) 1908433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1909433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestLog& log = m_testCtx.getLog(); 1910433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const glw::Functions& gl = m_context.getRenderContext().getFunctions(); 1911433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& srcImage = *m_state->srcImage; 1912433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi glu::ObjectWrapper& dstImage = *m_state->dstImage; 1913433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1914433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& srcImageLevels = m_state->srcImageLevels; 1915433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<ArrayBuffer<deUint8> >& dstImageLevels = m_state->dstImageLevels; 1916433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi vector<Copy> copies; 1917433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1918433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi generateCopies(copies, m_srcImageInfo, m_dstImageInfo); 1919433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1920433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int copyNdx = 0; copyNdx < (int)copies.size(); copyNdx++) 1921433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1922433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const Copy& copy = copies[copyNdx]; 1923433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1924433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi log << TestLog::Message << "Copying block " << copy.size << " from source image position " << copy.srcPos << " and mipmap level " << copy.srcLevel 1925433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi << " to destination image position " << copy.dstPos << " and mipmap level " << copy.dstLevel << TestLog::EndMessage; 1926433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1927433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi copyImage(gl, *dstImage, dstImageLevels, m_dstImageInfo, copy.dstLevel, copy.dstPos, 1928433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi *srcImage, srcImageLevels, m_srcImageInfo, copy.srcLevel, copy.srcPos, copy.size); 1929433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1930433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1931433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1932433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviTestCase::IterateResult CopyImageTest::iterate (void) 1933433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1934433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void(CopyImageTest::*methods[])(void) = 1935433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1936433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::logTestInfoIter, 1937433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1938433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Render both images and then copy and verify again. 1939433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::createImagesIter, 1940433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifySourceIter, 1941433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifyDestinationIter, 1942433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::copyImageIter, 1943433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifySourceIter, 1944433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifyDestinationIter, 1945433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::destroyImagesIter, 1946433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1947433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Create images and immediately copies between thew and verify. 1948433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::createImagesIter, 1949433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::copyImageIter, 1950433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifySourceIter, 1951433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::verifyDestinationIter, 1952433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi &CopyImageTest::destroyImagesIter 1953433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 1954433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1955433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (m_iteration < DE_LENGTH_OF_ARRAY(methods)) 1956433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1957433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi (this->*methods[m_iteration])(); 1958433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_iteration++; 1959433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return CONTINUE; 1960433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1961433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 1962433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1963433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi m_state->results.setTestContextResult(m_testCtx); 1964433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return STOP; 1965433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 1966433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1967433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1968433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviclass CopyImageTests : public TestCaseGroup 1969433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1970433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvipublic: 1971433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi CopyImageTests (Context& context); 1972433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ~CopyImageTests (void); 1973433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1974433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi void init (void); 1975433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1976433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviprivate: 1977433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi CopyImageTests (const CopyImageTests& other); 1978433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi CopyImageTests& operator= (const CopyImageTests& other); 1979433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi}; 1980433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1981433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviCopyImageTests::CopyImageTests (Context& context) 1982433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi : TestCaseGroup (context, "copy_image", "Copy image tests for GL_EXT_copy_image.") 1983433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1984433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1985433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1986433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviCopyImageTests::~CopyImageTests (void) 1987433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1988433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 1989433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1990433e5704171098c7cd062c7339b259ad76a55678Mika Isojärviint smallestCommonMultiple (int a_, int b_) 1991433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 1992433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int a = (a_ > b_ ? a_ : b_); 1993433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int b = (a_ > b_ ? b_ : a_); 1994433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi int result = 1; 1995433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 1996433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int i = b/2; i > 1; i--) 1997433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 1998433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi while ((a % i) == 0 && (b % i) == 0) 1999433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2000433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi result *= i; 2001433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi a /= i; 2002433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi b /= i; 2003433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2004433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2005433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2006433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return result * a * b; 2007433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 2008433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2009433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviIVec3 getTestedSize (deUint32 target, deUint32 format, const IVec3& targetSize) 2010433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 2011433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 texelBlockPixelSize = getTexelBlockPixelSize(format); 2012433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool isCube = target == GL_TEXTURE_CUBE_MAP; 2013433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool is3D = target == GL_TEXTURE_3D || target == GL_TEXTURE_2D_ARRAY; 2014433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2015433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCube) 2016433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2017433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int multiplier = smallestCommonMultiple(texelBlockPixelSize.x(), texelBlockPixelSize.y()); 2018433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int size = (1 + (targetSize.x() / multiplier)) * multiplier; 2019433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2020433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return IVec3(size, size, 1); 2021433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2022433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else if (is3D) 2023433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2024433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return (1 + (targetSize / texelBlockPixelSize)) * texelBlockPixelSize; 2025433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2026433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi else 2027433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2028433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int width = (1 + targetSize.x() / texelBlockPixelSize.x()) * texelBlockPixelSize.x(); 2029433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const int height = ((targetSize.y() / texelBlockPixelSize.y()) - 1) * texelBlockPixelSize.y(); 2030433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2031433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return IVec3(width, height, 1); 2032433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2033433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 2034433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2035433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid addCopyTests (TestCaseGroup* root, deUint32 srcFormat, deUint32 dstFormat) 2036433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 2037433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const string groupName = string(formatToName(srcFormat)) + "_" + formatToName(dstFormat); 2038433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const group = new TestCaseGroup(root->getContext(), groupName.c_str(), groupName.c_str()); 2039433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2040433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 targets[] = 2041433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2042433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_2D, 2043433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_3D, 2044433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_CUBE_MAP, 2045433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_TEXTURE_2D_ARRAY, 2046433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi GL_RENDERBUFFER 2047433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi }; 2048433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2049433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi root->addChild(group); 2050433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2051433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int srcTargetNdx = 0; srcTargetNdx < DE_LENGTH_OF_ARRAY(targets); srcTargetNdx++) 2052433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2053433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 srcTarget = targets[srcTargetNdx]; 2054433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcTexelBlockPixelSize = getTexelBlockPixelSize(srcFormat); 2055433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool srcIs3D = srcTarget == GL_TEXTURE_2D_ARRAY || srcTarget == GL_TEXTURE_3D; 2056433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2057433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(srcFormat) && srcTarget == GL_RENDERBUFFER) 2058433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2059433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2060433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (srcTarget == GL_RENDERBUFFER && !isColorRenderable(srcFormat)) 2061433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2062433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2063433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(srcFormat) && !tcu::isAstcFormat(glu::mapGLCompressedTexFormat(srcFormat)) && srcIs3D) 2064433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2065433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2066433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int dstTargetNdx = 0; dstTargetNdx < DE_LENGTH_OF_ARRAY(targets); dstTargetNdx++) 2067433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2068433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 dstTarget = targets[dstTargetNdx]; 2069433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstTexelBlockPixelSize = getTexelBlockPixelSize(dstFormat); 2070433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const bool dstIs3D = dstTarget == GL_TEXTURE_2D_ARRAY || dstTarget == GL_TEXTURE_3D; 2071433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2072433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(dstFormat) && dstTarget == GL_RENDERBUFFER) 2073433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2074433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2075433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (dstTarget == GL_RENDERBUFFER && !isColorRenderable(dstFormat)) 2076433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2077433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2078433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (isCompressedFormat(dstFormat) && !tcu::isAstcFormat(glu::mapGLCompressedTexFormat(dstFormat)) && dstIs3D) 2079433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2080433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2081433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const string targetTestName = string(targetToName(srcTarget)) + "_to_" + targetToName(dstTarget); 2082433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2083433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 targetSize2D (128, 128, 1); 2084433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 targetSize3D (128, 128, 16); 2085433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2086433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 targetPos2D (32, 32, 0); 2087433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 targetPos3D (16, 16, 2); 2088433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 targetCopySize (16, 16, 4); 2089433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2090433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 srcSize = getTestedSize(srcTarget, srcFormat, (srcIs3D ? targetSize3D : targetSize2D)); 2091433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const IVec3 dstSize = getTestedSize(dstTarget, dstFormat, (dstIs3D ? targetSize3D : targetSize2D)); 2092433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2093433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi group->addChild(new CopyImageTest(root->getContext(), 2094433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ImageInfo(srcFormat, srcTarget, srcSize), 2095433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi ImageInfo(dstFormat, dstTarget, dstSize), 2096433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi targetTestName.c_str(), targetTestName.c_str())); 2097433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2098433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2099433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 2100433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2101433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvivoid CopyImageTests::init (void) 2102433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 2103433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const nonCompressedGroup = new TestCaseGroup(m_context, "non_compressed", "Test copying between textures."); 2104433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const compressedGroup = new TestCaseGroup(m_context, "compressed", "Test copying between compressed textures."); 2105433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const mixedGroup = new TestCaseGroup(m_context, "mixed", "Test copying between compressed and non-compressed textures."); 2106433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2107433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addChild(nonCompressedGroup); 2108433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addChild(compressedGroup); 2109433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addChild(mixedGroup); 2110433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2111433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi map<ViewClass, vector<deUint32> > textureFormatViewClasses; 2112433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi map<ViewClass, vector<deUint32> > compressedTextureFormatViewClasses; 2113433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi map<ViewClass, pair<vector<deUint32>, vector<deUint32> > > mixedViewClasses; 2114433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2115433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Texture view classes 2116433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_128_BITS] = vector<deUint32>(); 2117433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_96_BITS] = vector<deUint32>(); 2118433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS] = vector<deUint32>(); 2119433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_48_BITS] = vector<deUint32>(); 2120433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS] = vector<deUint32>(); 2121433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS] = vector<deUint32>(); 2122433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS] = vector<deUint32>(); 2123433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_8_BITS] = vector<deUint32>(); 2124433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2125433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 128bit / VIEWCLASS_128_BITS 2126433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_128_BITS].push_back(GL_RGBA32F); 2127433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_128_BITS].push_back(GL_RGBA32I); 2128433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_128_BITS].push_back(GL_RGBA32UI); 2129433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2130433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 96bit / VIEWCLASS_96_BITS 2131433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_96_BITS].push_back(GL_RGB32F); 2132433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_96_BITS].push_back(GL_RGB32I); 2133433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_96_BITS].push_back(GL_RGB32UI); 2134433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2135433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 64bit / VIEWCLASS_64_BITS 2136433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RG32F); 2137433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RG32I); 2138433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RG32UI); 2139433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2140433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RGBA16F); 2141433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RGBA16I); 2142433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_64_BITS].push_back(GL_RGBA16UI); 2143433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2144433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 48bit / VIEWCLASS_48_BITS 2145433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_48_BITS].push_back(GL_RGB16F); 2146433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_48_BITS].push_back(GL_RGB16I); 2147433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_48_BITS].push_back(GL_RGB16UI); 2148433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2149433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 32bit / VIEWCLASS_32_BITS 2150433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_R32F); 2151433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_R32I); 2152433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_R32UI); 2153433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2154433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RG16F); 2155433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RG16I); 2156433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RG16UI); 2157433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2158433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGBA8); 2159433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGBA8I); 2160433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGBA8UI); 2161433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2162433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_R11F_G11F_B10F); 2163433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGB10_A2UI); 2164433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGB10_A2); 2165433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGBA8_SNORM); 2166433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_SRGB8_ALPHA8); 2167433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_32_BITS].push_back(GL_RGB9_E5); 2168433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2169433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 24bit / VIEWCLASS_24_BITS 2170433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS].push_back(GL_RGB8); 2171433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS].push_back(GL_RGB8I); 2172433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS].push_back(GL_RGB8UI); 2173433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS].push_back(GL_RGB8_SNORM); 2174433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_24_BITS].push_back(GL_SRGB8); 2175433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2176433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 16bit / VIEWCLASS_16_BITS 2177433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_R16F); 2178433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_R16I); 2179433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_R16UI); 2180433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2181433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_RG8); 2182433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_RG8I); 2183433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_RG8UI); 2184433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_16_BITS].push_back(GL_RG8_SNORM); 2185433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2186433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 8bit / VIEWCLASS_8_BITS 2187433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_8_BITS].push_back(GL_R8); 2188433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_8_BITS].push_back(GL_R8I); 2189433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_8_BITS].push_back(GL_R8UI); 2190433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi textureFormatViewClasses[VIEWCLASS_8_BITS].push_back(GL_R8_SNORM); 2191433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2192433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compressed texture view classes 2193433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_R11] = vector<deUint32>(); 2194433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_RG11] = vector<deUint32>(); 2195433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGB] = vector<deUint32>(); 2196433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGBA] = vector<deUint32>(); 2197433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_EAC_RGBA] = vector<deUint32>(); 2198433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_4x4_RGBA] = vector<deUint32>(); 2199433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x4_RGBA] = vector<deUint32>(); 2200433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x5_RGBA] = vector<deUint32>(); 2201433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x5_RGBA] = vector<deUint32>(); 2202433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x6_RGBA] = vector<deUint32>(); 2203433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x5_RGBA] = vector<deUint32>(); 2204433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x6_RGBA] = vector<deUint32>(); 2205433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x8_RGBA] = vector<deUint32>(); 2206433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x5_RGBA] = vector<deUint32>(); 2207433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x6_RGBA] = vector<deUint32>(); 2208433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x8_RGBA] = vector<deUint32>(); 2209433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x10_RGBA] = vector<deUint32>(); 2210433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x10_RGBA] = vector<deUint32>(); 2211433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x12_RGBA] = vector<deUint32>(); 2212433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2213433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_EAC_R11 2214433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_R11].push_back(GL_COMPRESSED_R11_EAC); 2215433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_R11].push_back(GL_COMPRESSED_SIGNED_R11_EAC); 2216433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2217433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_EAC_RG11 2218433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_RG11].push_back(GL_COMPRESSED_RG11_EAC); 2219433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_EAC_RG11].push_back(GL_COMPRESSED_SIGNED_RG11_EAC); 2220433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2221433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ETC2_RGB 2222433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGB].push_back(GL_COMPRESSED_RGB8_ETC2); 2223433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGB].push_back(GL_COMPRESSED_SRGB8_ETC2); 2224433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2225433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ETC2_RGBA 2226433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGBA].push_back(GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2); 2227433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_RGBA].push_back(GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2); 2228433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2229433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ETC2_EAC_RGBA 2230433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_EAC_RGBA].push_back(GL_COMPRESSED_RGBA8_ETC2_EAC); 2231433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ETC2_EAC_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC); 2232433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2233433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_4x4_RGBA 2234433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_4x4_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_4x4_KHR); 2235433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_4x4_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR); 2236433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2237433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_5x4_RGBA 2238433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x4_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_5x4_KHR); 2239433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x4_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR); 2240433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2241433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_5x5_RGBA 2242433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x5_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_5x5_KHR); 2243433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_5x5_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR); 2244433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2245433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_6x5_RGBA 2246433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x5_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_6x5_KHR); 2247433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x5_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR); 2248433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2249433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_6x6_RGBA 2250433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x6_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_6x6_KHR); 2251433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_6x6_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR); 2252433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2253433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_8x5_RGBA 2254433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x5_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_8x5_KHR); 2255433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x5_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR); 2256433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2257433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_8x6_RGBA 2258433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x6_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_8x6_KHR); 2259433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x6_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR); 2260433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2261433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_8x8_RGBA 2262433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x8_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_8x8_KHR); 2263433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_8x8_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR); 2264433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2265433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_10x5_RGBA 2266433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x5_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_10x5_KHR); 2267433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x5_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR); 2268433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2269433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_10x6_RGBA 2270433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x6_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_10x6_KHR); 2271433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x6_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR); 2272433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2273433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_10x8_RGBA 2274433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x8_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_10x8_KHR); 2275433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x8_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR); 2276433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2277433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_10x10_RGBA 2278433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x10_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_10x10_KHR); 2279433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_10x10_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR); 2280433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2281433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_12x10_RGBA 2282433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x10_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_12x10_KHR); 2283433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x10_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR); 2284433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2285433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // VIEWCLASS_ASTC_12x12_RGBA 2286433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x12_RGBA].push_back(GL_COMPRESSED_RGBA_ASTC_12x12_KHR); 2287433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedTextureFormatViewClasses[VIEWCLASS_ASTC_12x12_RGBA].push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR); 2288433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2289433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Mixed view classes 2290433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS] = pair<vector<deUint32>, vector<deUint32> >(); 2291433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS] = pair<vector<deUint32>, vector<deUint32> >(); 2292433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2293433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 128 bits 2294433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2295433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Non compressed 2296433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].first.push_back(GL_RGBA32F); 2297433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].first.push_back(GL_RGBA32UI); 2298433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].first.push_back(GL_RGBA32I); 2299433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2300433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compressed 2301433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA8_ETC2_EAC); 2302433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC); 2303433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RG11_EAC); 2304433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SIGNED_RG11_EAC); 2305433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_4x4_KHR); 2306433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_5x4_KHR); 2307433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_5x5_KHR); 2308433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_6x5_KHR); 2309433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_6x6_KHR); 2310433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_8x5_KHR); 2311433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_8x6_KHR); 2312433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_8x8_KHR); 2313433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_10x5_KHR); 2314433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_10x6_KHR); 2315433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_10x8_KHR); 2316433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_10x10_KHR); 2317433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_12x10_KHR); 2318433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_RGBA_ASTC_12x12_KHR); 2319433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR); 2320433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR); 2321433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR); 2322433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR); 2323433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR); 2324433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR); 2325433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR); 2326433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR); 2327433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR); 2328433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR); 2329433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR); 2330433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR); 2331433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR); 2332433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_128_BITS].second.push_back(GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR); 2333433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2334433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // 64 bits 2335433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2336433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Non compressed 2337433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RGBA16F); 2338433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RGBA16UI); 2339433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RGBA16I); 2340433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2341433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RG32F); 2342433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RG32UI); 2343433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].first.push_back(GL_RG32I); 2344433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2345433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi // Compressed 2346433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].second.push_back(GL_COMPRESSED_R11_EAC); 2347433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedViewClasses[VIEWCLASS_64_BITS].second.push_back(GL_COMPRESSED_SIGNED_R11_EAC); 2348433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2349433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (map<ViewClass, vector<deUint32> >::const_iterator viewClassIter = textureFormatViewClasses.begin(); viewClassIter != textureFormatViewClasses.end(); ++viewClassIter) 2350433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2351433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<deUint32>& formats = viewClassIter->second; 2352433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ViewClass viewClass = viewClassIter->first; 2353433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const viewGroup = new TestCaseGroup(m_context, viewClassToName(viewClass), viewClassToName(viewClass)); 2354433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2355433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi nonCompressedGroup->addChild(viewGroup); 2356433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2357433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int srcFormatNdx = 0; srcFormatNdx < (int)formats.size(); srcFormatNdx++) 2358433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int dstFormatNdx = 0; dstFormatNdx < (int)formats.size(); dstFormatNdx++) 2359433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2360433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 srcFormat = formats[srcFormatNdx]; 2361433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 dstFormat = formats[dstFormatNdx]; 2362433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2363433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (srcFormat != dstFormat && isFloatFormat(srcFormat) && isFloatFormat(dstFormat)) 2364433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2365433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2366433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addCopyTests(viewGroup, srcFormat, dstFormat); 2367433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2368433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2369433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2370433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (map<ViewClass, vector<deUint32> >::const_iterator viewClassIter = compressedTextureFormatViewClasses.begin(); viewClassIter != compressedTextureFormatViewClasses.end(); ++viewClassIter) 2371433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2372433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<deUint32>& formats = viewClassIter->second; 2373433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ViewClass viewClass = viewClassIter->first; 2374433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const viewGroup = new TestCaseGroup(m_context, viewClassToName(viewClass), viewClassToName(viewClass)); 2375433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2376433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi compressedGroup->addChild(viewGroup); 2377433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2378433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int srcFormatNdx = 0; srcFormatNdx < (int)formats.size(); srcFormatNdx++) 2379433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int dstFormatNdx = 0; dstFormatNdx < (int)formats.size(); dstFormatNdx++) 2380433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2381433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 srcFormat = formats[srcFormatNdx]; 2382433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 dstFormat = formats[dstFormatNdx]; 2383433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2384433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (srcFormat != dstFormat && isFloatFormat(srcFormat) && isFloatFormat(dstFormat)) 2385433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2386433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2387433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addCopyTests(viewGroup, srcFormat, dstFormat); 2388433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2389433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2390433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2391433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (map<ViewClass, pair<vector<deUint32>, vector<deUint32> > >::const_iterator iter = mixedViewClasses.begin(); iter != mixedViewClasses.end(); ++iter) 2392433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2393433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const ViewClass viewClass = iter->first; 2394433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const string viewClassName = string(viewClassToName(viewClass)) + "_mixed"; 2395433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi TestCaseGroup* const viewGroup = new TestCaseGroup(m_context, viewClassName.c_str(), viewClassName.c_str()); 2396433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2397433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<deUint32> nonCompressedFormats = iter->second.first; 2398433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const vector<deUint32> compressedFormats = iter->second.second; 2399433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2400433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi mixedGroup->addChild(viewGroup); 2401433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2402433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int srcFormatNdx = 0; srcFormatNdx < (int)nonCompressedFormats.size(); srcFormatNdx++) 2403433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi for (int dstFormatNdx = 0; dstFormatNdx < (int)compressedFormats.size(); dstFormatNdx++) 2404433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi { 2405433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 srcFormat = nonCompressedFormats[srcFormatNdx]; 2406433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi const deUint32 dstFormat = compressedFormats[dstFormatNdx]; 2407433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2408433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi if (srcFormat != dstFormat && isFloatFormat(srcFormat) && isFloatFormat(dstFormat)) 2409433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi continue; 2410433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2411433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addCopyTests(viewGroup, srcFormat, dstFormat); 2412433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi addCopyTests(viewGroup, dstFormat, srcFormat); 2413433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2414433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi } 2415433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 2416433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2417433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} // anonymous 2418433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2419433e5704171098c7cd062c7339b259ad76a55678Mika IsojärviTestCaseGroup* createCopyImageTests (Context& context) 2420433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi{ 2421433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi return new CopyImageTests(context); 2422433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} 2423433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi 2424433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} // Functional 2425433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} // gles31 2426433e5704171098c7cd062c7339b259ad76a55678Mika Isojärvi} // deqp 2427