13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*------------------------------------------------------------------------- 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * drawElements Quality Program OpenGL ES 2.0 Module 33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * ------------------------------------------------- 43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Copyright 2014 The Android Open Source Project 63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Licensed under the Apache License, Version 2.0 (the "License"); 83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * you may not use this file except in compliance with the License. 93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * You may obtain a copy of the License at 103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * http://www.apache.org/licenses/LICENSE-2.0 123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Unless required by applicable law or agreed to in writing, software 143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * distributed under the License is distributed on an "AS IS" BASIS, 153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * See the License for the specific language governing permissions and 173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * limitations under the License. 183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*! 203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \file 213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief Blend performance tests. 223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "es2pBlendTests.hpp" 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "glsShaderPerformanceCase.hpp" 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuTestLog.hpp" 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "gluStrUtil.hpp" 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "glwEnums.hpp" 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "glwFunctions.hpp" 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace deqp 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace gles2 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace Performance 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyryusing namespace gls; 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyryusing namespace glw; // GL types 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyryusing tcu::Vec4; 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyryusing tcu::TestLog; 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass BlendCase : public ShaderPerformanceCase 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry BlendCase (Context& context, const char* name, const char* description, GLenum modeRGB, GLenum modeAlpha, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ~BlendCase (void); 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void init (void); 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void setupRenderState (void); 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_modeRGB; 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_modeAlpha; 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_srcRGB; 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_dstRGB; 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_srcAlpha; 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum m_dstAlpha; 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 623c827367444ee418f129b2c238299f49d3264554Jarkko PoyryBlendCase::BlendCase (Context& context, const char* name, const char* description, GLenum modeRGB, GLenum modeAlpha, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha) 633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry : ShaderPerformanceCase (context.getTestContext(), context.getRenderContext(), name, description, CASETYPE_FRAGMENT) 643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_modeRGB (modeRGB) 653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_modeAlpha (modeAlpha) 663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_srcRGB (srcRGB) 673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_dstRGB (dstRGB) 683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_srcAlpha (srcAlpha) 693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry , m_dstAlpha (dstAlpha) 703c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 713c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 723c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 733c827367444ee418f129b2c238299f49d3264554Jarkko PoyryBlendCase::~BlendCase (void) 743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 753c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 773c827367444ee418f129b2c238299f49d3264554Jarkko Poyryvoid BlendCase::init (void) 783c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 793c827367444ee418f129b2c238299f49d3264554Jarkko Poyry TestLog& log = m_testCtx.getLog(); 803c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 813c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "modeRGB: " << glu::getBlendEquationStr(m_modeRGB) << TestLog::EndMessage; 823c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "modeAlpha: " << glu::getBlendEquationStr(m_modeAlpha) << TestLog::EndMessage; 833c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "srcRGB: " << glu::getBlendFactorStr(m_srcRGB) << TestLog::EndMessage; 843c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "dstRGB: " << glu::getBlendFactorStr(m_dstRGB) << TestLog::EndMessage; 853c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "srcAlpha: " << glu::getBlendFactorStr(m_srcAlpha) << TestLog::EndMessage; 863c827367444ee418f129b2c238299f49d3264554Jarkko Poyry log << TestLog::Message << "dstAlpha: " << glu::getBlendFactorStr(m_dstAlpha) << TestLog::EndMessage; 873c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 883c827367444ee418f129b2c238299f49d3264554Jarkko Poyry m_vertShaderSource = 893c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "attribute highp vec4 a_position;\n" 903c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "attribute mediump vec4 a_color;\n" 913c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "varying mediump vec4 v_color;\n" 923c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "void main (void)\n" 933c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "{\n" 943c827367444ee418f129b2c238299f49d3264554Jarkko Poyry " gl_Position = a_position;\n" 953c827367444ee418f129b2c238299f49d3264554Jarkko Poyry " v_color = a_color;\n" 963c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "}\n"; 973c827367444ee418f129b2c238299f49d3264554Jarkko Poyry m_fragShaderSource = 983c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "varying mediump vec4 v_color;\n" 993c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "void main (void)\n" 1003c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "{\n" 1013c827367444ee418f129b2c238299f49d3264554Jarkko Poyry " gl_FragColor = v_color;\n" 1023c827367444ee418f129b2c238299f49d3264554Jarkko Poyry "}\n"; 1033c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1043c827367444ee418f129b2c238299f49d3264554Jarkko Poyry m_attributes.push_back(AttribSpec("a_color", Vec4(0.0f, 0.5f, 0.5f, 1.0f), 1053c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Vec4(0.5f, 1.0f, 0.0f, 0.5f), 1063c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Vec4(0.5f, 0.0f, 1.0f, 0.5f), 1073c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Vec4(1.0f, 0.5f, 0.5f, 0.0f))); 1083c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1093c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ShaderPerformanceCase::init(); 1103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 1113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1123c827367444ee418f129b2c238299f49d3264554Jarkko Poyryvoid BlendCase::setupRenderState (void) 1133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const glw::Functions& gl = m_renderCtx.getFunctions(); 1153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry gl.enable(GL_BLEND); 1173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry gl.blendEquationSeparate(m_modeRGB, m_modeAlpha); 1183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry gl.blendFuncSeparate(m_srcRGB, m_dstRGB, m_srcAlpha, m_dstAlpha); 1193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLU_EXPECT_NO_ERROR(gl.getError(), "After render state setup"); 1213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 1223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1233c827367444ee418f129b2c238299f49d3264554Jarkko PoyryBlendTests::BlendTests (Context& context) 1243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry : TestCaseGroup(context, "blend", "Blend Performance Tests") 1253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 1273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1283c827367444ee418f129b2c238299f49d3264554Jarkko PoyryBlendTests::~BlendTests (void) 1293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 1313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1323c827367444ee418f129b2c238299f49d3264554Jarkko Poyryvoid BlendTests::init (void) 1333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 1343c827367444ee418f129b2c238299f49d3264554Jarkko Poyry static const struct 1353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 1363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry const char* name; 1373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum modeRGB; 1383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum modeAlpha; 1393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum srcRGB; 1403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum dstRGB; 1413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum srcAlpha; 1423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry GLenum dstAlpha; 1433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry } cases[] = 1443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { 1453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Single blend func, factor one. 1463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "add", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE, GL_ONE, GL_ONE, GL_ONE }, 1473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "subtract", GL_FUNC_SUBTRACT, GL_FUNC_SUBTRACT, GL_ONE, GL_ONE, GL_ONE, GL_ONE }, 1483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "reverse_subtract", GL_FUNC_REVERSE_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT, GL_ONE, GL_ONE, GL_ONE, GL_ONE }, 1493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry // Porter-duff modes that can be implemented. 1513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "dst_atop", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE_MINUS_DST_ALPHA, GL_SRC_ALPHA, GL_ONE, GL_ZERO }, 1523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "dst_in", GL_FUNC_ADD, GL_FUNC_ADD, GL_ZERO, GL_SRC_ALPHA, GL_ZERO, GL_SRC_ALPHA }, 1533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "dst_out", GL_FUNC_ADD, GL_FUNC_ADD, GL_ZERO, GL_ONE_MINUS_SRC_ALPHA, GL_ZERO, GL_ONE_MINUS_SRC_ALPHA }, 1543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "dst_over", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE_MINUS_DST_ALPHA, GL_ONE, GL_ONE, GL_ONE_MINUS_SRC_ALPHA }, 1553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "src_atop", GL_FUNC_ADD, GL_FUNC_ADD, GL_DST_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ZERO, GL_ONE }, 1563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "src_in", GL_FUNC_ADD, GL_FUNC_ADD, GL_DST_ALPHA, GL_ZERO, GL_DST_ALPHA, GL_ZERO }, 1573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "src_out", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE_MINUS_DST_ALPHA, GL_ZERO, GL_ONE_MINUS_DST_ALPHA, GL_ZERO }, 1583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "src_over", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA }, 1593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "multiply", GL_FUNC_ADD, GL_FUNC_ADD, GL_DST_COLOR, GL_ZERO, GL_DST_ALPHA, GL_ZERO }, 1603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry { "screen", GL_FUNC_ADD, GL_FUNC_ADD, GL_ONE, GL_ONE_MINUS_SRC_COLOR, GL_ONE, GL_ONE_MINUS_SRC_ALPHA } 1613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry }; 1623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry for (int caseNdx = 0; caseNdx < DE_LENGTH_OF_ARRAY(cases); caseNdx++) 1643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry addChild(new BlendCase(m_context, cases[caseNdx].name, "", cases[caseNdx].modeRGB, cases[caseNdx].modeAlpha, cases[caseNdx].srcRGB, cases[caseNdx].dstRGB, cases[caseNdx].srcAlpha, cases[caseNdx].dstAlpha)); 1653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 1663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 1673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // Performance 1683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // gles2 1693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // deqp 170