14b9229de0ea1993c94c91016ba3f955509753fb0scygan/*------------------------------------------------------------------------ 24b9229de0ea1993c94c91016ba3f955509753fb0scygan * Vulkan Conformance Tests 34b9229de0ea1993c94c91016ba3f955509753fb0scygan * ------------------------ 44b9229de0ea1993c94c91016ba3f955509753fb0scygan * 54b9229de0ea1993c94c91016ba3f955509753fb0scygan * Copyright (c) 2015 The Khronos Group Inc. 64b9229de0ea1993c94c91016ba3f955509753fb0scygan * Copyright (c) 2015 Intel Corporation 74b9229de0ea1993c94c91016ba3f955509753fb0scygan * 8d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * Licensed under the Apache License, Version 2.0 (the "License"); 9d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * you may not use this file except in compliance with the License. 10d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * You may obtain a copy of the License at 114b9229de0ea1993c94c91016ba3f955509753fb0scygan * 12d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * http://www.apache.org/licenses/LICENSE-2.0 134b9229de0ea1993c94c91016ba3f955509753fb0scygan * 14d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * Unless required by applicable law or agreed to in writing, software 15d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * distributed under the License is distributed on an "AS IS" BASIS, 16d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * See the License for the specific language governing permissions and 18d471a12fca5d3077a4ca28eebf83685f4208c3b6Pyry Haulos * limitations under the License. 194b9229de0ea1993c94c91016ba3f955509753fb0scygan * 204b9229de0ea1993c94c91016ba3f955509753fb0scygan *//*! 214b9229de0ea1993c94c91016ba3f955509753fb0scygan * \file 224b9229de0ea1993c94c91016ba3f955509753fb0scygan * \brief Dynamic Raster State Tests 234b9229de0ea1993c94c91016ba3f955509753fb0scygan *//*--------------------------------------------------------------------*/ 244b9229de0ea1993c94c91016ba3f955509753fb0scygan 254b9229de0ea1993c94c91016ba3f955509753fb0scygan#include "vktDynamicStateRSTests.hpp" 264b9229de0ea1993c94c91016ba3f955509753fb0scygan 27db4efd02b79d71e0d0b1122d01d1a20b37760527scygan#include "vktDynamicStateBaseClass.hpp" 284b9229de0ea1993c94c91016ba3f955509753fb0scygan#include "vktDynamicStateTestCaseUtil.hpp" 29db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 30db4efd02b79d71e0d0b1122d01d1a20b37760527scygan#include "vkImageUtil.hpp" 31db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 324b9229de0ea1993c94c91016ba3f955509753fb0scygan#include "tcuTextureUtil.hpp" 33db4efd02b79d71e0d0b1122d01d1a20b37760527scygan#include "tcuImageCompare.hpp" 34db4efd02b79d71e0d0b1122d01d1a20b37760527scygan#include "tcuRGBA.hpp" 354b9229de0ea1993c94c91016ba3f955509753fb0scygan 364b9229de0ea1993c94c91016ba3f955509753fb0scygan#include "deMath.h" 374b9229de0ea1993c94c91016ba3f955509753fb0scygan 384b9229de0ea1993c94c91016ba3f955509753fb0scygannamespace vkt 394b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 404b9229de0ea1993c94c91016ba3f955509753fb0scygannamespace DynamicState 414b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 42456eedb873ee0b778240c067e9ac72529fc444dfPyry Haulos 43456eedb873ee0b778240c067e9ac72529fc444dfPyry Haulosusing namespace Draw; 44456eedb873ee0b778240c067e9ac72529fc444dfPyry Haulos 454b9229de0ea1993c94c91016ba3f955509753fb0scygannamespace 464b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 474b9229de0ea1993c94c91016ba3f955509753fb0scygan 484b9229de0ea1993c94c91016ba3f955509753fb0scyganclass DepthBiasBaseCase : public TestInstance 494b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 504b9229de0ea1993c94c91016ba3f955509753fb0scyganpublic: 51db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DepthBiasBaseCase (Context& context, const char* vertexShaderName, const char* fragmentShaderName) 524b9229de0ea1993c94c91016ba3f955509753fb0scygan : TestInstance (context) 534b9229de0ea1993c94c91016ba3f955509753fb0scygan , m_colorAttachmentFormat (vk::VK_FORMAT_R8G8B8A8_UNORM) 544b9229de0ea1993c94c91016ba3f955509753fb0scygan , m_topology (vk::VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP) 55ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos , m_vk (context.getDeviceInterface()) 564b9229de0ea1993c94c91016ba3f955509753fb0scygan , m_vertexShaderName (vertexShaderName) 574b9229de0ea1993c94c91016ba3f955509753fb0scygan , m_fragmentShaderName (fragmentShaderName) 584b9229de0ea1993c94c91016ba3f955509753fb0scygan { 594b9229de0ea1993c94c91016ba3f955509753fb0scygan } 604b9229de0ea1993c94c91016ba3f955509753fb0scygan 614b9229de0ea1993c94c91016ba3f955509753fb0scyganprotected: 624b9229de0ea1993c94c91016ba3f955509753fb0scygan 63ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos enum 644b9229de0ea1993c94c91016ba3f955509753fb0scygan { 654b9229de0ea1993c94c91016ba3f955509753fb0scygan WIDTH = 128, 664b9229de0ea1993c94c91016ba3f955509753fb0scygan HEIGHT = 128 674b9229de0ea1993c94c91016ba3f955509753fb0scygan }; 684b9229de0ea1993c94c91016ba3f955509753fb0scygan 694b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkFormat m_colorAttachmentFormat; 704b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkFormat m_depthStencilAttachmentFormat; 714b9229de0ea1993c94c91016ba3f955509753fb0scygan 724b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkPrimitiveTopology m_topology; 734b9229de0ea1993c94c91016ba3f955509753fb0scygan 744b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::DeviceInterface& m_vk; 754b9229de0ea1993c94c91016ba3f955509753fb0scygan 764b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkPipeline> m_pipeline; 774b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkPipelineLayout> m_pipelineLayout; 784b9229de0ea1993c94c91016ba3f955509753fb0scygan 794b9229de0ea1993c94c91016ba3f955509753fb0scygan de::SharedPtr<Image> m_colorTargetImage; 804b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkImageView> m_colorTargetView; 814b9229de0ea1993c94c91016ba3f955509753fb0scygan 824b9229de0ea1993c94c91016ba3f955509753fb0scygan de::SharedPtr<Image> m_depthStencilImage; 834b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkImageView> m_attachmentView; 844b9229de0ea1993c94c91016ba3f955509753fb0scygan 854b9229de0ea1993c94c91016ba3f955509753fb0scygan PipelineCreateInfo::VertexInputState m_vertexInputState; 864b9229de0ea1993c94c91016ba3f955509753fb0scygan de::SharedPtr<Buffer> m_vertexBuffer; 874b9229de0ea1993c94c91016ba3f955509753fb0scygan 886a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::Move<vk::VkCommandPool> m_cmdPool; 896a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::Move<vk::VkCommandBuffer> m_cmdBuffer; 904b9229de0ea1993c94c91016ba3f955509753fb0scygan 914b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkFramebuffer> m_framebuffer; 924b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::Move<vk::VkRenderPass> m_renderPass; 934b9229de0ea1993c94c91016ba3f955509753fb0scygan 944b9229de0ea1993c94c91016ba3f955509753fb0scygan std::string m_vertexShaderName; 954b9229de0ea1993c94c91016ba3f955509753fb0scygan std::string m_fragmentShaderName; 964b9229de0ea1993c94c91016ba3f955509753fb0scygan 97db4efd02b79d71e0d0b1122d01d1a20b37760527scygan std::vector<PositionColorVertex> m_data; 984b9229de0ea1993c94c91016ba3f955509753fb0scygan 99db4efd02b79d71e0d0b1122d01d1a20b37760527scygan PipelineCreateInfo::DepthStencilState m_depthStencilState; 1004b9229de0ea1993c94c91016ba3f955509753fb0scygan 1014b9229de0ea1993c94c91016ba3f955509753fb0scygan void initialize (void) 1024b9229de0ea1993c94c91016ba3f955509753fb0scygan { 103db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkDevice device = m_context.getDevice(); 1044b9229de0ea1993c94c91016ba3f955509753fb0scygan 10591e51d60e47a7a138ef7189f4aaedb56051e4957asokolow vk::VkFormatProperties formatProperties; 10691e51d60e47a7a138ef7189f4aaedb56051e4957asokolow // check for VK_FORMAT_D24_UNORM_S8_UINT support 10791e51d60e47a7a138ef7189f4aaedb56051e4957asokolow m_context.getInstanceInterface().getPhysicalDeviceFormatProperties(m_context.getPhysicalDevice(), vk::VK_FORMAT_D24_UNORM_S8_UINT, &formatProperties); 10891e51d60e47a7a138ef7189f4aaedb56051e4957asokolow if (formatProperties.optimalTilingFeatures & vk::VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) 10991e51d60e47a7a138ef7189f4aaedb56051e4957asokolow { 11091e51d60e47a7a138ef7189f4aaedb56051e4957asokolow m_depthStencilAttachmentFormat = vk::VK_FORMAT_D24_UNORM_S8_UINT; 11191e51d60e47a7a138ef7189f4aaedb56051e4957asokolow } 11291e51d60e47a7a138ef7189f4aaedb56051e4957asokolow else 11391e51d60e47a7a138ef7189f4aaedb56051e4957asokolow { 11491e51d60e47a7a138ef7189f4aaedb56051e4957asokolow // check for VK_FORMAT_D32_SFLOAT_S8_UINT support 11591e51d60e47a7a138ef7189f4aaedb56051e4957asokolow m_context.getInstanceInterface().getPhysicalDeviceFormatProperties(m_context.getPhysicalDevice(), vk::VK_FORMAT_D32_SFLOAT_S8_UINT, &formatProperties); 11691e51d60e47a7a138ef7189f4aaedb56051e4957asokolow if (formatProperties.optimalTilingFeatures & vk::VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) 11791e51d60e47a7a138ef7189f4aaedb56051e4957asokolow { 11891e51d60e47a7a138ef7189f4aaedb56051e4957asokolow m_depthStencilAttachmentFormat = vk::VK_FORMAT_D32_SFLOAT_S8_UINT; 11991e51d60e47a7a138ef7189f4aaedb56051e4957asokolow } 12091e51d60e47a7a138ef7189f4aaedb56051e4957asokolow else 12191e51d60e47a7a138ef7189f4aaedb56051e4957asokolow throw tcu::NotSupportedError("No valid depth stencil attachment available"); 12291e51d60e47a7a138ef7189f4aaedb56051e4957asokolow } 12391e51d60e47a7a138ef7189f4aaedb56051e4957asokolow 1244b9229de0ea1993c94c91016ba3f955509753fb0scygan const PipelineLayoutCreateInfo pipelineLayoutCreateInfo; 125db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_pipelineLayout = vk::createPipelineLayout(m_vk, device, &pipelineLayoutCreateInfo); 1264b9229de0ea1993c94c91016ba3f955509753fb0scygan 1276a2834ac40395173796b6e8d2a8e6c120d86ee74scygan const vk::Unique<vk::VkShaderModule> vs(createShaderModule(m_vk, device, m_context.getBinaryCollection().get(m_vertexShaderName), 0)); 1286a2834ac40395173796b6e8d2a8e6c120d86ee74scygan const vk::Unique<vk::VkShaderModule> fs(createShaderModule(m_vk, device, m_context.getBinaryCollection().get(m_fragmentShaderName), 0)); 1294b9229de0ea1993c94c91016ba3f955509753fb0scygan 1304b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkExtent3D imageExtent = { WIDTH, HEIGHT, 1 }; 131db4efd02b79d71e0d0b1122d01d1a20b37760527scygan ImageCreateInfo targetImageCreateInfo(vk::VK_IMAGE_TYPE_2D, m_colorAttachmentFormat, imageExtent, 1, 1, vk::VK_SAMPLE_COUNT_1_BIT, vk::VK_IMAGE_TILING_OPTIMAL, 13247dbc69873f0290ea73f1b3b19bb7d5df3a01bf5Joerg Wagner vk::VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | vk::VK_IMAGE_USAGE_TRANSFER_SRC_BIT | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT); 1334b9229de0ea1993c94c91016ba3f955509753fb0scygan 1346a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_colorTargetImage = Image::createAndAlloc(m_vk, device, targetImageCreateInfo, m_context.getDefaultAllocator()); 1354b9229de0ea1993c94c91016ba3f955509753fb0scygan 136db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const ImageCreateInfo depthStencilImageCreateInfo(vk::VK_IMAGE_TYPE_2D, m_depthStencilAttachmentFormat, imageExtent, 137db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 1, 1, vk::VK_SAMPLE_COUNT_1_BIT, vk::VK_IMAGE_TILING_OPTIMAL, 13847dbc69873f0290ea73f1b3b19bb7d5df3a01bf5Joerg Wagner vk::VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | vk::VK_IMAGE_USAGE_TRANSFER_DST_BIT); 1394b9229de0ea1993c94c91016ba3f955509753fb0scygan 1406a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_depthStencilImage = Image::createAndAlloc(m_vk, device, depthStencilImageCreateInfo, m_context.getDefaultAllocator()); 1414b9229de0ea1993c94c91016ba3f955509753fb0scygan 1424b9229de0ea1993c94c91016ba3f955509753fb0scygan const ImageViewCreateInfo colorTargetViewInfo(m_colorTargetImage->object(), vk::VK_IMAGE_VIEW_TYPE_2D, m_colorAttachmentFormat); 1434b9229de0ea1993c94c91016ba3f955509753fb0scygan m_colorTargetView = vk::createImageView(m_vk, device, &colorTargetViewInfo); 1444b9229de0ea1993c94c91016ba3f955509753fb0scygan 1454b9229de0ea1993c94c91016ba3f955509753fb0scygan const ImageViewCreateInfo attachmentViewInfo(m_depthStencilImage->object(), vk::VK_IMAGE_VIEW_TYPE_2D, m_depthStencilAttachmentFormat); 1464b9229de0ea1993c94c91016ba3f955509753fb0scygan m_attachmentView = vk::createImageView(m_vk, device, &attachmentViewInfo); 1474b9229de0ea1993c94c91016ba3f955509753fb0scygan 1484b9229de0ea1993c94c91016ba3f955509753fb0scygan RenderPassCreateInfo renderPassCreateInfo; 149db4efd02b79d71e0d0b1122d01d1a20b37760527scygan renderPassCreateInfo.addAttachment(AttachmentDescription(m_colorAttachmentFormat, 150db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_SAMPLE_COUNT_1_BIT, 151db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_LOAD_OP_LOAD, 152db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_STORE_OP_STORE, 153db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_LOAD_OP_DONT_CARE, 154db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_STORE_OP_STORE, 155db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_GENERAL, 156db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_GENERAL)); 157db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 158db4efd02b79d71e0d0b1122d01d1a20b37760527scygan renderPassCreateInfo.addAttachment(AttachmentDescription(m_depthStencilAttachmentFormat, 159db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_SAMPLE_COUNT_1_BIT, 160db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_LOAD_OP_LOAD, 161db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_STORE_OP_STORE, 162db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_LOAD_OP_DONT_CARE, 163db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_ATTACHMENT_STORE_OP_STORE, 164db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, 165db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL)); 1664b9229de0ea1993c94c91016ba3f955509753fb0scygan 1674b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkAttachmentReference colorAttachmentReference = 1684b9229de0ea1993c94c91016ba3f955509753fb0scygan { 1694b9229de0ea1993c94c91016ba3f955509753fb0scygan 0, 1704b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VK_IMAGE_LAYOUT_GENERAL 1714b9229de0ea1993c94c91016ba3f955509753fb0scygan }; 1724b9229de0ea1993c94c91016ba3f955509753fb0scygan 1734b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkAttachmentReference depthAttachmentReference = 1744b9229de0ea1993c94c91016ba3f955509753fb0scygan { 1754b9229de0ea1993c94c91016ba3f955509753fb0scygan 1, 1764b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL 1774b9229de0ea1993c94c91016ba3f955509753fb0scygan }; 1784b9229de0ea1993c94c91016ba3f955509753fb0scygan 179db4efd02b79d71e0d0b1122d01d1a20b37760527scygan renderPassCreateInfo.addSubpass(SubpassDescription(vk::VK_PIPELINE_BIND_POINT_GRAPHICS, 180db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 0, 181db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 0, 182db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DE_NULL, 183db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 1, 184db4efd02b79d71e0d0b1122d01d1a20b37760527scygan &colorAttachmentReference, 185db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DE_NULL, 186db4efd02b79d71e0d0b1122d01d1a20b37760527scygan depthAttachmentReference, 187db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 0, 188db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DE_NULL)); 1894b9229de0ea1993c94c91016ba3f955509753fb0scygan 1904b9229de0ea1993c94c91016ba3f955509753fb0scygan m_renderPass = vk::createRenderPass(m_vk, device, &renderPassCreateInfo); 1914b9229de0ea1993c94c91016ba3f955509753fb0scygan 1924b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkVertexInputBindingDescription vertexInputBindingDescription = 1934b9229de0ea1993c94c91016ba3f955509753fb0scygan { 1944b9229de0ea1993c94c91016ba3f955509753fb0scygan 0, 195ed4815d8ed2992c78a19e41910fd8ccd0f6bb432Pyry Haulos (deUint32)sizeof(tcu::Vec4) * 2, 1966a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_VERTEX_INPUT_RATE_VERTEX, 1974b9229de0ea1993c94c91016ba3f955509753fb0scygan }; 1984b9229de0ea1993c94c91016ba3f955509753fb0scygan 1994b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkVertexInputAttributeDescription vertexInputAttributeDescriptions[2] = 2004b9229de0ea1993c94c91016ba3f955509753fb0scygan { 2014b9229de0ea1993c94c91016ba3f955509753fb0scygan { 2024b9229de0ea1993c94c91016ba3f955509753fb0scygan 0u, 2034b9229de0ea1993c94c91016ba3f955509753fb0scygan 0u, 2044b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VK_FORMAT_R32G32B32A32_SFLOAT, 2054b9229de0ea1993c94c91016ba3f955509753fb0scygan 0u 2064b9229de0ea1993c94c91016ba3f955509753fb0scygan }, 2074b9229de0ea1993c94c91016ba3f955509753fb0scygan { 2084b9229de0ea1993c94c91016ba3f955509753fb0scygan 1u, 2094b9229de0ea1993c94c91016ba3f955509753fb0scygan 0u, 2104b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VK_FORMAT_R32G32B32A32_SFLOAT, 2114b9229de0ea1993c94c91016ba3f955509753fb0scygan (deUint32)(sizeof(float)* 4), 2124b9229de0ea1993c94c91016ba3f955509753fb0scygan } 2134b9229de0ea1993c94c91016ba3f955509753fb0scygan }; 2144b9229de0ea1993c94c91016ba3f955509753fb0scygan 215db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_vertexInputState = PipelineCreateInfo::VertexInputState(1, 216db4efd02b79d71e0d0b1122d01d1a20b37760527scygan &vertexInputBindingDescription, 217db4efd02b79d71e0d0b1122d01d1a20b37760527scygan 2, 218db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vertexInputAttributeDescriptions); 2194b9229de0ea1993c94c91016ba3f955509753fb0scygan 2204b9229de0ea1993c94c91016ba3f955509753fb0scygan const PipelineCreateInfo::ColorBlendState::Attachment vkCbAttachmentState; 2214b9229de0ea1993c94c91016ba3f955509753fb0scygan 2224b9229de0ea1993c94c91016ba3f955509753fb0scygan PipelineCreateInfo pipelineCreateInfo(*m_pipelineLayout, *m_renderPass, 0, 0); 2236a2834ac40395173796b6e8d2a8e6c120d86ee74scygan pipelineCreateInfo.addShader(PipelineCreateInfo::PipelineShaderStage(*vs, "main", vk::VK_SHADER_STAGE_VERTEX_BIT)); 2246a2834ac40395173796b6e8d2a8e6c120d86ee74scygan pipelineCreateInfo.addShader(PipelineCreateInfo::PipelineShaderStage(*fs, "main", vk::VK_SHADER_STAGE_FRAGMENT_BIT)); 2254b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::VertexInputState(m_vertexInputState)); 2264b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::InputAssemblerState(m_topology)); 2274b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::ColorBlendState(1, &vkCbAttachmentState)); 2284b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::ViewportState(1)); 2294b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(m_depthStencilState); 2304b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::RasterizerState()); 2314b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::MultiSampleState()); 2324b9229de0ea1993c94c91016ba3f955509753fb0scygan pipelineCreateInfo.addState(PipelineCreateInfo::DynamicState()); 2334b9229de0ea1993c94c91016ba3f955509753fb0scygan 2344b9229de0ea1993c94c91016ba3f955509753fb0scygan m_pipeline = vk::createGraphicsPipeline(m_vk, device, DE_NULL, &pipelineCreateInfo); 2354b9229de0ea1993c94c91016ba3f955509753fb0scygan 2364b9229de0ea1993c94c91016ba3f955509753fb0scygan std::vector<vk::VkImageView> attachments(2); 2374b9229de0ea1993c94c91016ba3f955509753fb0scygan attachments[0] = *m_colorTargetView; 2384b9229de0ea1993c94c91016ba3f955509753fb0scygan attachments[1] = *m_attachmentView; 2394b9229de0ea1993c94c91016ba3f955509753fb0scygan 2404b9229de0ea1993c94c91016ba3f955509753fb0scygan const FramebufferCreateInfo framebufferCreateInfo(*m_renderPass, attachments, WIDTH, HEIGHT, 1); 2414b9229de0ea1993c94c91016ba3f955509753fb0scygan 2424b9229de0ea1993c94c91016ba3f955509753fb0scygan m_framebuffer = vk::createFramebuffer(m_vk, device, &framebufferCreateInfo); 2434b9229de0ea1993c94c91016ba3f955509753fb0scygan 244db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkDeviceSize dataSize = m_data.size() * sizeof(PositionColorVertex); 2456a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vertexBuffer = Buffer::createAndAlloc(m_vk, device, BufferCreateInfo(dataSize, 2464b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VK_BUFFER_USAGE_VERTEX_BUFFER_BIT), 2474b9229de0ea1993c94c91016ba3f955509753fb0scygan m_context.getDefaultAllocator(), vk::MemoryRequirement::HostVisible); 2484b9229de0ea1993c94c91016ba3f955509753fb0scygan 249db4efd02b79d71e0d0b1122d01d1a20b37760527scygan deUint8* ptr = reinterpret_cast<unsigned char *>(m_vertexBuffer->getBoundMemory().getHostPtr()); 250d3cfb7f158cb03f3734b7f9f24c5b3f97e18939dPyry Haulos deMemcpy(ptr, &m_data[0], static_cast<size_t>(dataSize)); 2514b9229de0ea1993c94c91016ba3f955509753fb0scygan 2524b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::flushMappedMemoryRange(m_vk, device, 253db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_vertexBuffer->getBoundMemory().getMemory(), 254db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_vertexBuffer->getBoundMemory().getOffset(), 255c4f13c22feb8b9840b0576ba43edba2e9208135aSlawomir Cygan dataSize); 2564b9229de0ea1993c94c91016ba3f955509753fb0scygan 2574b9229de0ea1993c94c91016ba3f955509753fb0scygan const CmdPoolCreateInfo cmdPoolCreateInfo(m_context.getUniversalQueueFamilyIndex()); 2584b9229de0ea1993c94c91016ba3f955509753fb0scygan m_cmdPool = vk::createCommandPool(m_vk, device, &cmdPoolCreateInfo); 2594b9229de0ea1993c94c91016ba3f955509753fb0scygan 2606a2834ac40395173796b6e8d2a8e6c120d86ee74scygan const vk::VkCommandBufferAllocateInfo cmdBufferAllocateInfo = 2616a2834ac40395173796b6e8d2a8e6c120d86ee74scygan { 2626a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType; 2636a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL, // const void* pNext; 2646a2834ac40395173796b6e8d2a8e6c120d86ee74scygan *m_cmdPool, // VkCommandPool commandPool; 2656a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level; 2666a2834ac40395173796b6e8d2a8e6c120d86ee74scygan 1u, // deUint32 bufferCount; 2676a2834ac40395173796b6e8d2a8e6c120d86ee74scygan }; 2686a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_cmdBuffer = vk::allocateCommandBuffer(m_vk, device, &cmdBufferAllocateInfo); 2694b9229de0ea1993c94c91016ba3f955509753fb0scygan } 2704b9229de0ea1993c94c91016ba3f955509753fb0scygan 2714b9229de0ea1993c94c91016ba3f955509753fb0scygan virtual tcu::TestStatus iterate (void) 2724b9229de0ea1993c94c91016ba3f955509753fb0scygan { 273db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DE_ASSERT(false); 274db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus::fail("Should reimplement iterate() method"); 2754b9229de0ea1993c94c91016ba3f955509753fb0scygan } 2764b9229de0ea1993c94c91016ba3f955509753fb0scygan 2774b9229de0ea1993c94c91016ba3f955509753fb0scygan void beginRenderPass (void) 2784b9229de0ea1993c94c91016ba3f955509753fb0scygan { 2794b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkClearColorValue clearColor = { { 0.0f, 0.0f, 0.0f, 1.0f } }; 2804b9229de0ea1993c94c91016ba3f955509753fb0scygan beginRenderPassWithClearColor(clearColor); 2814b9229de0ea1993c94c91016ba3f955509753fb0scygan } 2824b9229de0ea1993c94c91016ba3f955509753fb0scygan 2834b9229de0ea1993c94c91016ba3f955509753fb0scygan void beginRenderPassWithClearColor (const vk::VkClearColorValue &clearColor) 2844b9229de0ea1993c94c91016ba3f955509753fb0scygan { 2854b9229de0ea1993c94c91016ba3f955509753fb0scygan const CmdBufferBeginInfo beginInfo; 2864b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.beginCommandBuffer(*m_cmdBuffer, &beginInfo); 2874b9229de0ea1993c94c91016ba3f955509753fb0scygan 2884b9229de0ea1993c94c91016ba3f955509753fb0scygan initialTransitionColor2DImage(m_vk, *m_cmdBuffer, m_colorTargetImage->object(), vk::VK_IMAGE_LAYOUT_GENERAL); 289188341def51b4a425163576ce1cd1c8931c45df8Arkadiusz Sarwa initialTransitionDepthStencil2DImage(m_vk, *m_cmdBuffer, m_depthStencilImage->object(), vk::VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 0, vk::VK_ACCESS_TRANSFER_WRITE_BIT); 2904b9229de0ea1993c94c91016ba3f955509753fb0scygan 2914b9229de0ea1993c94c91016ba3f955509753fb0scygan const ImageSubresourceRange subresourceRangeImage(vk::VK_IMAGE_ASPECT_COLOR_BIT); 2924b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdClearColorImage(*m_cmdBuffer, m_colorTargetImage->object(), 293db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_GENERAL, &clearColor, 1, &subresourceRangeImage); 2944b9229de0ea1993c94c91016ba3f955509753fb0scygan 2954b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkClearDepthStencilValue depthStencilClearValue = { 0.0f, 0 }; 2964b9229de0ea1993c94c91016ba3f955509753fb0scygan 2974b9229de0ea1993c94c91016ba3f955509753fb0scygan const ImageSubresourceRange subresourceRangeDepthStencil[2] = { vk::VK_IMAGE_ASPECT_DEPTH_BIT, vk::VK_IMAGE_ASPECT_STENCIL_BIT }; 298a15e7d7f566d93c76ca90171eb728e3d1cd82378Pyry Haulos 2994b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdClearDepthStencilImage(*m_cmdBuffer, m_depthStencilImage->object(), 300db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &depthStencilClearValue, 2, subresourceRangeDepthStencil); 3014b9229de0ea1993c94c91016ba3f955509753fb0scygan 30288a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin const vk::VkMemoryBarrier memBarrier = 30388a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin { 30488a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_STRUCTURE_TYPE_MEMORY_BARRIER, 30588a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin DE_NULL, 30688a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_ACCESS_TRANSFER_WRITE_BIT, 30788a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | vk::VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | 30888a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | vk::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT 30988a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin }; 31088a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin 31188a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin m_vk.cmdPipelineBarrier(*m_cmdBuffer, vk::VK_PIPELINE_STAGE_TRANSFER_BIT, 31288a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | 31388a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin vk::VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | vk::VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT, 31488a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin 0, 1, &memBarrier, 0, DE_NULL, 0, DE_NULL); 31588a37fd1e3ccfe27b92fb694c5aecbfa73165b85zeppelin 3164b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkRect2D renderArea = { { 0, 0 }, { WIDTH, HEIGHT } }; 3174b9229de0ea1993c94c91016ba3f955509753fb0scygan const RenderPassBeginInfo renderPassBegin(*m_renderPass, *m_framebuffer, renderArea); 3184b9229de0ea1993c94c91016ba3f955509753fb0scygan 319188341def51b4a425163576ce1cd1c8931c45df8Arkadiusz Sarwa transition2DImage(m_vk, *m_cmdBuffer, m_depthStencilImage->object(), vk::VK_IMAGE_ASPECT_DEPTH_BIT | vk::VK_IMAGE_ASPECT_STENCIL_BIT, vk::VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, vk::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, vk::VK_ACCESS_TRANSFER_WRITE_BIT, vk::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT); 320188341def51b4a425163576ce1cd1c8931c45df8Arkadiusz Sarwa 3216a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.cmdBeginRenderPass(*m_cmdBuffer, &renderPassBegin, vk::VK_SUBPASS_CONTENTS_INLINE); 3224b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3234b9229de0ea1993c94c91016ba3f955509753fb0scygan 3244b9229de0ea1993c94c91016ba3f955509753fb0scygan void setDynamicViewportState (const deUint32 width, const deUint32 height) 3254b9229de0ea1993c94c91016ba3f955509753fb0scygan { 3264b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkViewport viewport; 3276a2834ac40395173796b6e8d2a8e6c120d86ee74scygan viewport.x = 0; 3286a2834ac40395173796b6e8d2a8e6c120d86ee74scygan viewport.y = 0; 3294b9229de0ea1993c94c91016ba3f955509753fb0scygan viewport.width = static_cast<float>(width); 3304b9229de0ea1993c94c91016ba3f955509753fb0scygan viewport.height = static_cast<float>(height); 3314b9229de0ea1993c94c91016ba3f955509753fb0scygan viewport.minDepth = 0.0f; 3324b9229de0ea1993c94c91016ba3f955509753fb0scygan viewport.maxDepth = 1.0f; 3334b9229de0ea1993c94c91016ba3f955509753fb0scygan 334689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos m_vk.cmdSetViewport(*m_cmdBuffer, 0, 1, &viewport); 3354b9229de0ea1993c94c91016ba3f955509753fb0scygan 3364b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkRect2D scissor; 3374b9229de0ea1993c94c91016ba3f955509753fb0scygan scissor.offset.x = 0; 3384b9229de0ea1993c94c91016ba3f955509753fb0scygan scissor.offset.y = 0; 3394b9229de0ea1993c94c91016ba3f955509753fb0scygan scissor.extent.width = width; 3404b9229de0ea1993c94c91016ba3f955509753fb0scygan scissor.extent.height = height; 341689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos m_vk.cmdSetScissor(*m_cmdBuffer, 0, 1, &scissor); 3424b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3434b9229de0ea1993c94c91016ba3f955509753fb0scygan 3444b9229de0ea1993c94c91016ba3f955509753fb0scygan void setDynamicViewportState (const deUint32 viewportCount, const vk::VkViewport* pViewports, const vk::VkRect2D* pScissors) 3454b9229de0ea1993c94c91016ba3f955509753fb0scygan { 346689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos m_vk.cmdSetViewport(*m_cmdBuffer, 0, viewportCount, pViewports); 347689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos m_vk.cmdSetScissor(*m_cmdBuffer, 0, viewportCount, pScissors); 3484b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3494b9229de0ea1993c94c91016ba3f955509753fb0scygan 3506a2834ac40395173796b6e8d2a8e6c120d86ee74scygan void setDynamicRasterizationState (const float lineWidth = 1.0f, 3516a2834ac40395173796b6e8d2a8e6c120d86ee74scygan const float depthBiasConstantFactor = 0.0f, 3524b9229de0ea1993c94c91016ba3f955509753fb0scygan const float depthBiasClamp = 0.0f, 3536a2834ac40395173796b6e8d2a8e6c120d86ee74scygan const float depthBiasSlopeFactor = 0.0f) 3544b9229de0ea1993c94c91016ba3f955509753fb0scygan { 3554b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetLineWidth(*m_cmdBuffer, lineWidth); 3566a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.cmdSetDepthBias(*m_cmdBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor); 3574b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3584b9229de0ea1993c94c91016ba3f955509753fb0scygan 3594b9229de0ea1993c94c91016ba3f955509753fb0scygan void setDynamicBlendState (const float const1 = 0.0f, const float const2 = 0.0f, 3604b9229de0ea1993c94c91016ba3f955509753fb0scygan const float const3 = 0.0f, const float const4 = 0.0f) 3614b9229de0ea1993c94c91016ba3f955509753fb0scygan { 3626a2834ac40395173796b6e8d2a8e6c120d86ee74scygan float blendConstantsants[4] = { const1, const2, const3, const4 }; 3636a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.cmdSetBlendConstants(*m_cmdBuffer, blendConstantsants); 3644b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3654b9229de0ea1993c94c91016ba3f955509753fb0scygan 3664b9229de0ea1993c94c91016ba3f955509753fb0scygan void setDynamicDepthStencilState (const float minDepthBounds = -1.0f, const float maxDepthBounds = 1.0f, 3674b9229de0ea1993c94c91016ba3f955509753fb0scygan const deUint32 stencilFrontCompareMask = 0xffffffffu, const deUint32 stencilFrontWriteMask = 0xffffffffu, 3684b9229de0ea1993c94c91016ba3f955509753fb0scygan const deUint32 stencilFrontReference = 0, const deUint32 stencilBackCompareMask = 0xffffffffu, 3694b9229de0ea1993c94c91016ba3f955509753fb0scygan const deUint32 stencilBackWriteMask = 0xffffffffu, const deUint32 stencilBackReference = 0) 3704b9229de0ea1993c94c91016ba3f955509753fb0scygan { 3714b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetDepthBounds(*m_cmdBuffer, minDepthBounds, maxDepthBounds); 3724b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilCompareMask(*m_cmdBuffer, vk::VK_STENCIL_FACE_FRONT_BIT, stencilFrontCompareMask); 3734b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilWriteMask(*m_cmdBuffer, vk::VK_STENCIL_FACE_FRONT_BIT, stencilFrontWriteMask); 3744b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilReference(*m_cmdBuffer, vk::VK_STENCIL_FACE_FRONT_BIT, stencilFrontReference); 3754b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilCompareMask(*m_cmdBuffer, vk::VK_STENCIL_FACE_BACK_BIT, stencilBackCompareMask); 3764b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilWriteMask(*m_cmdBuffer, vk::VK_STENCIL_FACE_BACK_BIT, stencilBackWriteMask); 3774b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdSetStencilReference(*m_cmdBuffer, vk::VK_STENCIL_FACE_BACK_BIT, stencilBackReference); 3784b9229de0ea1993c94c91016ba3f955509753fb0scygan } 3794b9229de0ea1993c94c91016ba3f955509753fb0scygan}; 3804b9229de0ea1993c94c91016ba3f955509753fb0scygan 3814b9229de0ea1993c94c91016ba3f955509753fb0scyganclass DepthBiasParamTestInstance : public DepthBiasBaseCase 3824b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 3834b9229de0ea1993c94c91016ba3f955509753fb0scyganpublic: 384db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DepthBiasParamTestInstance (Context& context, ShaderMap shaders) 3854b9229de0ea1993c94c91016ba3f955509753fb0scygan : DepthBiasBaseCase (context, shaders[glu::SHADERTYPE_VERTEX], shaders[glu::SHADERTYPE_FRAGMENT]) 3864b9229de0ea1993c94c91016ba3f955509753fb0scygan { 387db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, 1.0f, 0.5f, 1.0f), tcu::RGBA::blue().toVec())); 388db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, 1.0f, 0.5f, 1.0f), tcu::RGBA::blue().toVec())); 389db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, -1.0f, 0.5f, 1.0f), tcu::RGBA::blue().toVec())); 390db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, -1.0f, 0.5f, 1.0f), tcu::RGBA::blue().toVec())); 3914b9229de0ea1993c94c91016ba3f955509753fb0scygan 392db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-0.5f, 0.5f, 1.0f, 1.0f), tcu::RGBA::green().toVec())); 393db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(0.5f, 0.5f, 1.0f, 1.0f), tcu::RGBA::green().toVec())); 394db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-0.5f, -0.5f, 1.0f, 1.0f), tcu::RGBA::green().toVec())); 395db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(0.5f, -0.5f, 1.0f, 1.0f), tcu::RGBA::green().toVec())); 3964b9229de0ea1993c94c91016ba3f955509753fb0scygan 397db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, 1.0f, 0.5f, 1.0f), tcu::RGBA::red().toVec())); 398db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, 1.0f, 0.5f, 1.0f), tcu::RGBA::red().toVec())); 399db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, -1.0f, 0.5f, 1.0f), tcu::RGBA::red().toVec())); 400db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, -1.0f, 0.5f, 1.0f), tcu::RGBA::red().toVec())); 4014b9229de0ea1993c94c91016ba3f955509753fb0scygan 4024b9229de0ea1993c94c91016ba3f955509753fb0scygan // enable depth test 4034b9229de0ea1993c94c91016ba3f955509753fb0scygan m_depthStencilState = PipelineCreateInfo::DepthStencilState( 4046cbd34be72b2b732fe4f8d60c850d52fb16f68bcPyry Haulos VK_TRUE, VK_TRUE, vk::VK_COMPARE_OP_GREATER_OR_EQUAL); 4054b9229de0ea1993c94c91016ba3f955509753fb0scygan 4064b9229de0ea1993c94c91016ba3f955509753fb0scygan DepthBiasBaseCase::initialize(); 4074b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4084b9229de0ea1993c94c91016ba3f955509753fb0scygan 4094b9229de0ea1993c94c91016ba3f955509753fb0scygan virtual tcu::TestStatus iterate (void) 4104b9229de0ea1993c94c91016ba3f955509753fb0scygan { 411db4efd02b79d71e0d0b1122d01d1a20b37760527scygan tcu::TestLog &log = m_context.getTestContext().getLog(); 4124b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkQueue queue = m_context.getUniversalQueue(); 4134b9229de0ea1993c94c91016ba3f955509753fb0scygan 4144b9229de0ea1993c94c91016ba3f955509753fb0scygan beginRenderPass(); 4154b9229de0ea1993c94c91016ba3f955509753fb0scygan 4164b9229de0ea1993c94c91016ba3f955509753fb0scygan // set states here 4174b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicViewportState(WIDTH, HEIGHT); 4184b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicBlendState(); 4194b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicDepthStencilState(); 4204b9229de0ea1993c94c91016ba3f955509753fb0scygan 4214b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindPipeline(*m_cmdBuffer, vk::VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipeline); 4224b9229de0ea1993c94c91016ba3f955509753fb0scygan 423db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkDeviceSize vertexBufferOffset = 0; 424db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkBuffer vertexBuffer = m_vertexBuffer->object(); 4254b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindVertexBuffers(*m_cmdBuffer, 0, 1, &vertexBuffer, &vertexBufferOffset); 4264b9229de0ea1993c94c91016ba3f955509753fb0scygan 4276a2834ac40395173796b6e8d2a8e6c120d86ee74scygan setDynamicRasterizationState(1.0f, 0.0f); 4284b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, 4, 1, 0, 0); 4294b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, 4, 1, 4, 0); 4304b9229de0ea1993c94c91016ba3f955509753fb0scygan 4316a2834ac40395173796b6e8d2a8e6c120d86ee74scygan setDynamicRasterizationState(1.0f, -1.0f); 4324b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, 4, 1, 8, 0); 4334b9229de0ea1993c94c91016ba3f955509753fb0scygan 4344b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdEndRenderPass(*m_cmdBuffer); 4354b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.endCommandBuffer(*m_cmdBuffer); 4364b9229de0ea1993c94c91016ba3f955509753fb0scygan 4376a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VkSubmitInfo submitInfo = 4386a2834ac40395173796b6e8d2a8e6c120d86ee74scygan { 4396a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType; 4406a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL, // const void* pNext; 441ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 waitSemaphoreCount; 442ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos DE_NULL, // const VkSemaphore* pWaitSemaphores; 443689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos (const vk::VkPipelineStageFlags*)DE_NULL, 444ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 1, // deUint32 commandBufferCount; 4456a2834ac40395173796b6e8d2a8e6c120d86ee74scygan &m_cmdBuffer.get(), // const VkCommandBuffer* pCommandBuffers; 446ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 signalSemaphoreCount; 4476a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL // const VkSemaphore* pSignalSemaphores; 4486a2834ac40395173796b6e8d2a8e6c120d86ee74scygan }; 4496a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.queueSubmit(queue, 1, &submitInfo, DE_NULL); 4504b9229de0ea1993c94c91016ba3f955509753fb0scygan 4514b9229de0ea1993c94c91016ba3f955509753fb0scygan // validation 4524b9229de0ea1993c94c91016ba3f955509753fb0scygan { 4534b9229de0ea1993c94c91016ba3f955509753fb0scygan VK_CHECK(m_vk.queueWaitIdle(queue)); 4544b9229de0ea1993c94c91016ba3f955509753fb0scygan 4554b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::Texture2D referenceFrame(vk::mapVkFormat(m_colorAttachmentFormat), (int)(0.5 + WIDTH), (int)(0.5 + HEIGHT)); 4564b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.allocLevel(0); 4574b9229de0ea1993c94c91016ba3f955509753fb0scygan 4584b9229de0ea1993c94c91016ba3f955509753fb0scygan const deInt32 frameWidth = referenceFrame.getWidth(); 4594b9229de0ea1993c94c91016ba3f955509753fb0scygan const deInt32 frameHeight = referenceFrame.getHeight(); 4604b9229de0ea1993c94c91016ba3f955509753fb0scygan 4614b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::clear(referenceFrame.getLevel(0), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f)); 4624b9229de0ea1993c94c91016ba3f955509753fb0scygan 4634b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int y = 0; y < frameHeight; y++) 4644b9229de0ea1993c94c91016ba3f955509753fb0scygan { 4654b9229de0ea1993c94c91016ba3f955509753fb0scygan const float yCoord = (float)(y / (0.5*frameHeight)) - 1.0f; 4664b9229de0ea1993c94c91016ba3f955509753fb0scygan 4674b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int x = 0; x < frameWidth; x++) 4684b9229de0ea1993c94c91016ba3f955509753fb0scygan { 4694b9229de0ea1993c94c91016ba3f955509753fb0scygan const float xCoord = (float)(x / (0.5*frameWidth)) - 1.0f; 4704b9229de0ea1993c94c91016ba3f955509753fb0scygan 4714b9229de0ea1993c94c91016ba3f955509753fb0scygan if (xCoord >= -0.5f && xCoord <= 0.5f && yCoord >= -0.5f && yCoord <= 0.5f) 4724b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0).setPixel(tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), x, y); 4734b9229de0ea1993c94c91016ba3f955509753fb0scygan else 4744b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0).setPixel(tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), x, y); 4754b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4764b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4774b9229de0ea1993c94c91016ba3f955509753fb0scygan 4784b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkOffset3D zeroOffset = { 0, 0, 0 }; 4794b9229de0ea1993c94c91016ba3f955509753fb0scygan const tcu::ConstPixelBufferAccess renderedFrame = m_colorTargetImage->readSurface(queue, m_context.getDefaultAllocator(), 4806a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_IMAGE_LAYOUT_GENERAL, zeroOffset, WIDTH, HEIGHT, vk::VK_IMAGE_ASPECT_COLOR_BIT); 4814b9229de0ea1993c94c91016ba3f955509753fb0scygan 4824b9229de0ea1993c94c91016ba3f955509753fb0scygan if (!tcu::fuzzyCompare(log, "Result", "Image comparison result", 4834b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0), renderedFrame, 0.05f, 4844b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::COMPARE_LOG_RESULT)) 4854b9229de0ea1993c94c91016ba3f955509753fb0scygan { 486db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_FAIL, "Image verification failed"); 4874b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4884b9229de0ea1993c94c91016ba3f955509753fb0scygan 489db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_PASS, "Image verification passed"); 4904b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4914b9229de0ea1993c94c91016ba3f955509753fb0scygan } 4924b9229de0ea1993c94c91016ba3f955509753fb0scygan}; 4934b9229de0ea1993c94c91016ba3f955509753fb0scygan 4944b9229de0ea1993c94c91016ba3f955509753fb0scyganclass DepthBiasClampParamTestInstance : public DepthBiasBaseCase 4954b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 4964b9229de0ea1993c94c91016ba3f955509753fb0scyganpublic: 497db4efd02b79d71e0d0b1122d01d1a20b37760527scygan DepthBiasClampParamTestInstance (Context& context, ShaderMap shaders) 4984b9229de0ea1993c94c91016ba3f955509753fb0scygan : DepthBiasBaseCase (context, shaders[glu::SHADERTYPE_VERTEX], shaders[glu::SHADERTYPE_FRAGMENT]) 4994b9229de0ea1993c94c91016ba3f955509753fb0scygan { 500db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, 1.0f, 0.0f, 1.0f), tcu::RGBA::blue().toVec())); 501db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, 1.0f, 0.0f, 1.0f), tcu::RGBA::blue().toVec())); 502db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, -1.0f, 0.0f, 1.0f), tcu::RGBA::blue().toVec())); 503db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, -1.0f, 0.0f, 1.0f), tcu::RGBA::blue().toVec())); 5044b9229de0ea1993c94c91016ba3f955509753fb0scygan 505db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-0.5f, 0.5f, 0.01f, 1.0f), tcu::RGBA::green().toVec())); 506db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(0.5f, 0.5f, 0.01f, 1.0f), tcu::RGBA::green().toVec())); 507db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-0.5f, -0.5f, 0.01f, 1.0f), tcu::RGBA::green().toVec())); 508db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(0.5f, -0.5f, 0.01f, 1.0f), tcu::RGBA::green().toVec())); 5094b9229de0ea1993c94c91016ba3f955509753fb0scygan 5104b9229de0ea1993c94c91016ba3f955509753fb0scygan // enable depth test 5116cbd34be72b2b732fe4f8d60c850d52fb16f68bcPyry Haulos m_depthStencilState = PipelineCreateInfo::DepthStencilState(VK_TRUE, VK_TRUE, vk::VK_COMPARE_OP_GREATER_OR_EQUAL); 5124b9229de0ea1993c94c91016ba3f955509753fb0scygan 5134b9229de0ea1993c94c91016ba3f955509753fb0scygan DepthBiasBaseCase::initialize(); 5144b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5154b9229de0ea1993c94c91016ba3f955509753fb0scygan 5164b9229de0ea1993c94c91016ba3f955509753fb0scygan virtual tcu::TestStatus iterate (void) 5174b9229de0ea1993c94c91016ba3f955509753fb0scygan { 5184b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::TestLog &log = m_context.getTestContext().getLog(); 5194b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkQueue queue = m_context.getUniversalQueue(); 5204b9229de0ea1993c94c91016ba3f955509753fb0scygan 5214b9229de0ea1993c94c91016ba3f955509753fb0scygan beginRenderPass(); 5224b9229de0ea1993c94c91016ba3f955509753fb0scygan 5234b9229de0ea1993c94c91016ba3f955509753fb0scygan // set states here 5244b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicViewportState(WIDTH, HEIGHT); 5254b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicBlendState(); 5264b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicDepthStencilState(); 5274b9229de0ea1993c94c91016ba3f955509753fb0scygan 5284b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindPipeline(*m_cmdBuffer, vk::VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipeline); 5294b9229de0ea1993c94c91016ba3f955509753fb0scygan 5304b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkDeviceSize vertexBufferOffset = 0; 5314b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkBuffer vertexBuffer = m_vertexBuffer->object(); 5324b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindVertexBuffers(*m_cmdBuffer, 0, 1, &vertexBuffer, &vertexBufferOffset); 5334b9229de0ea1993c94c91016ba3f955509753fb0scygan 5346a2834ac40395173796b6e8d2a8e6c120d86ee74scygan setDynamicRasterizationState(1.0f, 1000.0f, 0.005f); 5354b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, 4, 1, 0, 0); 5364b9229de0ea1993c94c91016ba3f955509753fb0scygan 5376a2834ac40395173796b6e8d2a8e6c120d86ee74scygan setDynamicRasterizationState(1.0f, 0.0f); 5384b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, 4, 1, 4, 0); 5394b9229de0ea1993c94c91016ba3f955509753fb0scygan 5404b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdEndRenderPass(*m_cmdBuffer); 5414b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.endCommandBuffer(*m_cmdBuffer); 5424b9229de0ea1993c94c91016ba3f955509753fb0scygan 5436a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VkSubmitInfo submitInfo = 5446a2834ac40395173796b6e8d2a8e6c120d86ee74scygan { 5456a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType; 5466a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL, // const void* pNext; 547ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 waitSemaphoreCount; 548ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos DE_NULL, // const VkSemaphore* pWaitSemaphores; 549689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos (const vk::VkPipelineStageFlags*)DE_NULL, 550ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 1, // deUint32 commandBufferCount; 5516a2834ac40395173796b6e8d2a8e6c120d86ee74scygan &m_cmdBuffer.get(), // const VkCommandBuffer* pCommandBuffers; 552ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 signalSemaphoreCount; 5536a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL // const VkSemaphore* pSignalSemaphores; 5546a2834ac40395173796b6e8d2a8e6c120d86ee74scygan }; 5556a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.queueSubmit(queue, 1, &submitInfo, DE_NULL); 5564b9229de0ea1993c94c91016ba3f955509753fb0scygan 5574b9229de0ea1993c94c91016ba3f955509753fb0scygan // validation 5584b9229de0ea1993c94c91016ba3f955509753fb0scygan { 5594b9229de0ea1993c94c91016ba3f955509753fb0scygan VK_CHECK(m_vk.queueWaitIdle(queue)); 5604b9229de0ea1993c94c91016ba3f955509753fb0scygan 5614b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::Texture2D referenceFrame(vk::mapVkFormat(m_colorAttachmentFormat), (int)(0.5 + WIDTH), (int)(0.5 + HEIGHT)); 5624b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.allocLevel(0); 5634b9229de0ea1993c94c91016ba3f955509753fb0scygan 564db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const deInt32 frameWidth = referenceFrame.getWidth(); 565db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const deInt32 frameHeight = referenceFrame.getHeight(); 5664b9229de0ea1993c94c91016ba3f955509753fb0scygan 5674b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::clear(referenceFrame.getLevel(0), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f)); 5684b9229de0ea1993c94c91016ba3f955509753fb0scygan 5694b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int y = 0; y < frameHeight; y++) 5704b9229de0ea1993c94c91016ba3f955509753fb0scygan { 5714b9229de0ea1993c94c91016ba3f955509753fb0scygan float yCoord = (float)(y / (0.5*frameHeight)) - 1.0f; 5724b9229de0ea1993c94c91016ba3f955509753fb0scygan 5734b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int x = 0; x < frameWidth; x++) 5744b9229de0ea1993c94c91016ba3f955509753fb0scygan { 5754b9229de0ea1993c94c91016ba3f955509753fb0scygan float xCoord = (float)(x / (0.5*frameWidth)) - 1.0f; 5764b9229de0ea1993c94c91016ba3f955509753fb0scygan 5774b9229de0ea1993c94c91016ba3f955509753fb0scygan if (xCoord >= -0.5f && xCoord <= 0.5f && yCoord >= -0.5f && yCoord <= 0.5f) 5784b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0).setPixel(tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), x, y); 5794b9229de0ea1993c94c91016ba3f955509753fb0scygan else 5804b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0).setPixel(tcu::Vec4(0.0f, 0.0f, 1.0f, 1.0f), x, y); 5814b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5824b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5834b9229de0ea1993c94c91016ba3f955509753fb0scygan 584db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkOffset3D zeroOffset = { 0, 0, 0 }; 5854b9229de0ea1993c94c91016ba3f955509753fb0scygan const tcu::ConstPixelBufferAccess renderedFrame = m_colorTargetImage->readSurface(queue, m_context.getDefaultAllocator(), 5866a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_IMAGE_LAYOUT_GENERAL, zeroOffset, WIDTH, HEIGHT, vk::VK_IMAGE_ASPECT_COLOR_BIT); 5874b9229de0ea1993c94c91016ba3f955509753fb0scygan 5884b9229de0ea1993c94c91016ba3f955509753fb0scygan if (!tcu::fuzzyCompare(log, "Result", "Image comparison result", 5894b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0), renderedFrame, 0.05f, 5904b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::COMPARE_LOG_RESULT)) 5914b9229de0ea1993c94c91016ba3f955509753fb0scygan { 592db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_FAIL, "Image verification failed"); 5934b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5944b9229de0ea1993c94c91016ba3f955509753fb0scygan 595db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_PASS, "Image verification passed"); 5964b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5974b9229de0ea1993c94c91016ba3f955509753fb0scygan } 5984b9229de0ea1993c94c91016ba3f955509753fb0scygan}; 5994b9229de0ea1993c94c91016ba3f955509753fb0scygan 6004b9229de0ea1993c94c91016ba3f955509753fb0scyganclass LineWidthParamTestInstance : public DynamicStateBaseClass 6014b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 6024b9229de0ea1993c94c91016ba3f955509753fb0scyganpublic: 603db4efd02b79d71e0d0b1122d01d1a20b37760527scygan LineWidthParamTestInstance (Context& context, ShaderMap shaders) 6044b9229de0ea1993c94c91016ba3f955509753fb0scygan : DynamicStateBaseClass (context, shaders[glu::SHADERTYPE_VERTEX], shaders[glu::SHADERTYPE_FRAGMENT]) 6054b9229de0ea1993c94c91016ba3f955509753fb0scygan { 60691e51d60e47a7a138ef7189f4aaedb56051e4957asokolow // Check if line width test is supported 60791e51d60e47a7a138ef7189f4aaedb56051e4957asokolow { 60891e51d60e47a7a138ef7189f4aaedb56051e4957asokolow const vk::VkPhysicalDeviceFeatures& deviceFeatures = m_context.getDeviceFeatures(); 60991e51d60e47a7a138ef7189f4aaedb56051e4957asokolow 61091e51d60e47a7a138ef7189f4aaedb56051e4957asokolow if (!deviceFeatures.wideLines) 61191e51d60e47a7a138ef7189f4aaedb56051e4957asokolow throw tcu::NotSupportedError("Line width test is unsupported"); 61291e51d60e47a7a138ef7189f4aaedb56051e4957asokolow } 61391e51d60e47a7a138ef7189f4aaedb56051e4957asokolow 6144b9229de0ea1993c94c91016ba3f955509753fb0scygan m_topology = vk::VK_PRIMITIVE_TOPOLOGY_LINE_LIST; 6154b9229de0ea1993c94c91016ba3f955509753fb0scygan 616db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(-1.0f, 0.0f, 0.0f, 1.0f), tcu::RGBA::green().toVec())); 617db4efd02b79d71e0d0b1122d01d1a20b37760527scygan m_data.push_back(PositionColorVertex(tcu::Vec4(1.0f, 0.0f, 0.0f, 1.0f), tcu::RGBA::green().toVec())); 6184b9229de0ea1993c94c91016ba3f955509753fb0scygan 6194b9229de0ea1993c94c91016ba3f955509753fb0scygan DynamicStateBaseClass::initialize(); 6204b9229de0ea1993c94c91016ba3f955509753fb0scygan } 6214b9229de0ea1993c94c91016ba3f955509753fb0scygan 6224b9229de0ea1993c94c91016ba3f955509753fb0scygan virtual tcu::TestStatus iterate (void) 6234b9229de0ea1993c94c91016ba3f955509753fb0scygan { 624db4efd02b79d71e0d0b1122d01d1a20b37760527scygan tcu::TestLog &log = m_context.getTestContext().getLog(); 6254b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkQueue queue = m_context.getUniversalQueue(); 6264b9229de0ea1993c94c91016ba3f955509753fb0scygan 6274b9229de0ea1993c94c91016ba3f955509753fb0scygan beginRenderPass(); 6284b9229de0ea1993c94c91016ba3f955509753fb0scygan 6294b9229de0ea1993c94c91016ba3f955509753fb0scygan // set states here 6304b9229de0ea1993c94c91016ba3f955509753fb0scygan vk::VkPhysicalDeviceProperties deviceProperties; 6314b9229de0ea1993c94c91016ba3f955509753fb0scygan m_context.getInstanceInterface().getPhysicalDeviceProperties(m_context.getPhysicalDevice(), &deviceProperties); 6324b9229de0ea1993c94c91016ba3f955509753fb0scygan 6334b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicViewportState(WIDTH, HEIGHT); 6344b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicBlendState(); 6354b9229de0ea1993c94c91016ba3f955509753fb0scygan setDynamicDepthStencilState(); 636ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos setDynamicRasterizationState(deFloatFloor(deviceProperties.limits.lineWidthRange[1])); 6374b9229de0ea1993c94c91016ba3f955509753fb0scygan 6384b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindPipeline(*m_cmdBuffer, vk::VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipeline); 6394b9229de0ea1993c94c91016ba3f955509753fb0scygan 640db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkDeviceSize vertexBufferOffset = 0; 641db4efd02b79d71e0d0b1122d01d1a20b37760527scygan const vk::VkBuffer vertexBuffer = m_vertexBuffer->object(); 6424b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdBindVertexBuffers(*m_cmdBuffer, 0, 1, &vertexBuffer, &vertexBufferOffset); 6434b9229de0ea1993c94c91016ba3f955509753fb0scygan 6444b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdDraw(*m_cmdBuffer, static_cast<deUint32>(m_data.size()), 1, 0, 0); 6454b9229de0ea1993c94c91016ba3f955509753fb0scygan 6464b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.cmdEndRenderPass(*m_cmdBuffer); 6474b9229de0ea1993c94c91016ba3f955509753fb0scygan m_vk.endCommandBuffer(*m_cmdBuffer); 6484b9229de0ea1993c94c91016ba3f955509753fb0scygan 6496a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VkSubmitInfo submitInfo = 6506a2834ac40395173796b6e8d2a8e6c120d86ee74scygan { 6516a2834ac40395173796b6e8d2a8e6c120d86ee74scygan vk::VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType; 6526a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL, // const void* pNext; 653ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 waitSemaphoreCount; 654ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos DE_NULL, // const VkSemaphore* pWaitSemaphores; 655689c095f881a410da6a315795452a8e00ad95a9dPyry Haulos (const vk::VkPipelineStageFlags*)DE_NULL, 656ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 1, // deUint32 commandBufferCount; 6576a2834ac40395173796b6e8d2a8e6c120d86ee74scygan &m_cmdBuffer.get(), // const VkCommandBuffer* pCommandBuffers; 658ae21c307c29a6efa73f3d4f2b25f0dd2c0b0e023Pyry Haulos 0, // deUint32 signalSemaphoreCount; 6596a2834ac40395173796b6e8d2a8e6c120d86ee74scygan DE_NULL // const VkSemaphore* pSignalSemaphores; 6606a2834ac40395173796b6e8d2a8e6c120d86ee74scygan }; 6616a2834ac40395173796b6e8d2a8e6c120d86ee74scygan m_vk.queueSubmit(queue, 1, &submitInfo, DE_NULL); 6624b9229de0ea1993c94c91016ba3f955509753fb0scygan 6634b9229de0ea1993c94c91016ba3f955509753fb0scygan // validation 6644b9229de0ea1993c94c91016ba3f955509753fb0scygan { 6654b9229de0ea1993c94c91016ba3f955509753fb0scygan VK_CHECK(m_vk.queueWaitIdle(queue)); 6664b9229de0ea1993c94c91016ba3f955509753fb0scygan 6674b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::Texture2D referenceFrame(vk::mapVkFormat(m_colorAttachmentFormat), (int)(0.5 + WIDTH), (int)(0.5 + HEIGHT)); 6684b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.allocLevel(0); 6694b9229de0ea1993c94c91016ba3f955509753fb0scygan 6704b9229de0ea1993c94c91016ba3f955509753fb0scygan const deInt32 frameWidth = referenceFrame.getWidth(); 6714b9229de0ea1993c94c91016ba3f955509753fb0scygan const deInt32 frameHeight = referenceFrame.getHeight(); 6724b9229de0ea1993c94c91016ba3f955509753fb0scygan 6734b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::clear(referenceFrame.getLevel(0), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f)); 6744b9229de0ea1993c94c91016ba3f955509753fb0scygan 6754b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int y = 0; y < frameHeight; y++) 6764b9229de0ea1993c94c91016ba3f955509753fb0scygan { 6774b9229de0ea1993c94c91016ba3f955509753fb0scygan float yCoord = (float)(y / (0.5*frameHeight)) - 1.0f; 6784b9229de0ea1993c94c91016ba3f955509753fb0scygan 6794b9229de0ea1993c94c91016ba3f955509753fb0scygan for (int x = 0; x < frameWidth; x++) 6804b9229de0ea1993c94c91016ba3f955509753fb0scygan { 6814b9229de0ea1993c94c91016ba3f955509753fb0scygan float xCoord = (float)(x / (0.5*frameWidth)) - 1.0f; 682271724cff305eb9f013d5587ef3f213ed7c9e28bDae Kim float lineHalfWidth = (float)(deFloor(deviceProperties.limits.lineWidthRange[1]) / frameHeight); 6834b9229de0ea1993c94c91016ba3f955509753fb0scygan 6844b9229de0ea1993c94c91016ba3f955509753fb0scygan if (xCoord >= -1.0f && xCoord <= 1.0f && yCoord >= -lineHalfWidth && yCoord <= lineHalfWidth) 6854b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0).setPixel(tcu::Vec4(0.0f, 1.0f, 0.0f, 1.0f), x, y); 6864b9229de0ea1993c94c91016ba3f955509753fb0scygan } 6874b9229de0ea1993c94c91016ba3f955509753fb0scygan } 6884b9229de0ea1993c94c91016ba3f955509753fb0scygan 6894b9229de0ea1993c94c91016ba3f955509753fb0scygan const vk::VkOffset3D zeroOffset = { 0, 0, 0 }; 6904b9229de0ea1993c94c91016ba3f955509753fb0scygan const tcu::ConstPixelBufferAccess renderedFrame = m_colorTargetImage->readSurface(queue, m_context.getDefaultAllocator(), 691db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_LAYOUT_GENERAL, zeroOffset, WIDTH, HEIGHT, 692db4efd02b79d71e0d0b1122d01d1a20b37760527scygan vk::VK_IMAGE_ASPECT_COLOR_BIT); 6934b9229de0ea1993c94c91016ba3f955509753fb0scygan 6944b9229de0ea1993c94c91016ba3f955509753fb0scygan if (!tcu::fuzzyCompare(log, "Result", "Image comparison result", 6954b9229de0ea1993c94c91016ba3f955509753fb0scygan referenceFrame.getLevel(0), renderedFrame, 0.05f, 6964b9229de0ea1993c94c91016ba3f955509753fb0scygan tcu::COMPARE_LOG_RESULT)) 6974b9229de0ea1993c94c91016ba3f955509753fb0scygan { 698db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_FAIL, "Image verification failed"); 6994b9229de0ea1993c94c91016ba3f955509753fb0scygan } 7004b9229de0ea1993c94c91016ba3f955509753fb0scygan 701db4efd02b79d71e0d0b1122d01d1a20b37760527scygan return tcu::TestStatus(QP_TEST_RESULT_PASS, "Image verification passed"); 7024b9229de0ea1993c94c91016ba3f955509753fb0scygan } 7034b9229de0ea1993c94c91016ba3f955509753fb0scygan } 7044b9229de0ea1993c94c91016ba3f955509753fb0scygan}; 7054b9229de0ea1993c94c91016ba3f955509753fb0scygan 7064b9229de0ea1993c94c91016ba3f955509753fb0scygan} //anonymous 7074b9229de0ea1993c94c91016ba3f955509753fb0scygan 708db4efd02b79d71e0d0b1122d01d1a20b37760527scyganDynamicStateRSTests::DynamicStateRSTests (tcu::TestContext& testCtx) 7094b9229de0ea1993c94c91016ba3f955509753fb0scygan : TestCaseGroup (testCtx, "rs_state", "Tests for rasterizer state") 7104b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 7114b9229de0ea1993c94c91016ba3f955509753fb0scygan /* Left blank on purpose */ 7124b9229de0ea1993c94c91016ba3f955509753fb0scygan} 7134b9229de0ea1993c94c91016ba3f955509753fb0scygan 714db4efd02b79d71e0d0b1122d01d1a20b37760527scyganDynamicStateRSTests::~DynamicStateRSTests () 715db4efd02b79d71e0d0b1122d01d1a20b37760527scygan{ 716db4efd02b79d71e0d0b1122d01d1a20b37760527scygan} 7174b9229de0ea1993c94c91016ba3f955509753fb0scygan 7184b9229de0ea1993c94c91016ba3f955509753fb0scyganvoid DynamicStateRSTests::init (void) 7194b9229de0ea1993c94c91016ba3f955509753fb0scygan{ 7204b9229de0ea1993c94c91016ba3f955509753fb0scygan ShaderMap shaderPaths; 721db4efd02b79d71e0d0b1122d01d1a20b37760527scygan shaderPaths[glu::SHADERTYPE_VERTEX] = "vulkan/dynamic_state/VertexFetch.vert"; 722db4efd02b79d71e0d0b1122d01d1a20b37760527scygan shaderPaths[glu::SHADERTYPE_FRAGMENT] = "vulkan/dynamic_state/VertexFetch.frag"; 7234b9229de0ea1993c94c91016ba3f955509753fb0scygan 7244b9229de0ea1993c94c91016ba3f955509753fb0scygan addChild(new InstanceFactory<DepthBiasParamTestInstance>(m_testCtx, "depth_bias", "Test depth bias functionality", shaderPaths)); 7254b9229de0ea1993c94c91016ba3f955509753fb0scygan addChild(new InstanceFactory<DepthBiasClampParamTestInstance>(m_testCtx, "depth_bias_clamp", "Test depth bias clamp functionality", shaderPaths)); 7264b9229de0ea1993c94c91016ba3f955509753fb0scygan addChild(new InstanceFactory<LineWidthParamTestInstance>(m_testCtx, "line_width", "Draw a line with width set to max defined by physical device", shaderPaths)); 7274b9229de0ea1993c94c91016ba3f955509753fb0scygan} 7284b9229de0ea1993c94c91016ba3f955509753fb0scygan 729db4efd02b79d71e0d0b1122d01d1a20b37760527scygan} // DynamicState 730db4efd02b79d71e0d0b1122d01d1a20b37760527scygan} // vkt 731