| /*------------------------------------------------------------------------ |
| * Vulkan Conformance Tests |
| * ------------------------ |
| * |
| * Copyright (c) 2016 The Khronos Group Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//* |
| * \file vktSparseResourcesShaderIntrinsicsStorage.cpp |
| * \brief Sparse Resources Shader Intrinsics for storage images |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktSparseResourcesShaderIntrinsicsStorage.hpp" |
| #include "vkBarrierUtil.hpp" |
| #include "vkObjUtil.hpp" |
| |
| using namespace vk; |
| |
| namespace vkt |
| { |
| namespace sparse |
| { |
| |
| tcu::UVec3 computeWorkGroupSize (const tcu::UVec3& gridSize) |
| { |
| const deUint32 maxComputeWorkGroupInvocations = 128u; |
| const tcu::UVec3 maxComputeWorkGroupSize = tcu::UVec3(128u, 128u, 64u); |
| |
| const deUint32 xWorkGroupSize = std::min(std::min(gridSize.x(), maxComputeWorkGroupSize.x()), maxComputeWorkGroupInvocations); |
| const deUint32 yWorkGroupSize = std::min(std::min(gridSize.y(), maxComputeWorkGroupSize.y()), maxComputeWorkGroupInvocations / xWorkGroupSize); |
| const deUint32 zWorkGroupSize = std::min(std::min(gridSize.z(), maxComputeWorkGroupSize.z()), maxComputeWorkGroupInvocations / (xWorkGroupSize*yWorkGroupSize)); |
| |
| return tcu::UVec3(xWorkGroupSize, yWorkGroupSize, zWorkGroupSize); |
| } |
| |
| void SparseShaderIntrinsicsCaseStorage::initPrograms (vk::SourceCollections& programCollection) const |
| { |
| const PlanarFormatDescription formatDescription = getPlanarFormatDescription(m_format); |
| const std::string imageTypeStr = getShaderImageType(formatDescription, m_imageType); |
| const std::string formatDataStr = getShaderImageDataType(formatDescription); |
| const std::string formatQualStr = getShaderImageFormatQualifier(m_format); |
| const std::string coordString = getShaderImageCoordinates(m_imageType, |
| "%local_int_GlobalInvocationID_x", |
| "%local_ivec2_GlobalInvocationID_xy", |
| "%local_ivec3_GlobalInvocationID_xyz"); |
| // Create compute program |
| std::ostringstream src; |
| |
| const std::string typeImgComp = getImageComponentTypeName(formatDescription); |
| const std::string typeImgCompVec4 = getImageComponentVec4TypeName(formatDescription); |
| const std::string typeImageSparse = getSparseImageTypeName(); |
| const std::string typeUniformConstImageSparse = getUniformConstSparseImageTypeName(); |
| const std::string opTypeImageSparse = getOpTypeImageSparse(m_imageType, m_format, typeImgComp, false); |
| const std::string opTypeImageResidency = getOpTypeImageResidency(m_imageType); |
| // it's not possible to declare two OpTypeImage aliases for the same data type - we have to eliminate %type_image_residency when %type_image_sparse is the same |
| const std::string typeImageResidencyName = (opTypeImageSparse == opTypeImageResidency) ? "%type_image_sparse" : "%type_image_residency"; |
| |
| src << "OpCapability Shader\n" |
| << "OpCapability ImageCubeArray\n" |
| << "OpCapability SparseResidency\n" |
| << "OpCapability StorageImageExtendedFormats\n" |
| |
| << "%ext_import = OpExtInstImport \"GLSL.std.450\"\n" |
| << "OpMemoryModel Logical GLSL450\n" |
| << "OpEntryPoint GLCompute %func_main \"main\" %input_GlobalInvocationID\n" |
| << "OpExecutionMode %func_main LocalSize 1 1 1\n" |
| << "OpSource GLSL 440\n" |
| |
| << "OpName %func_main \"main\"\n" |
| |
| << "OpName %input_GlobalInvocationID \"gl_GlobalInvocationID\"\n" |
| << "OpName %input_WorkGroupSize \"gl_WorkGroupSize\"\n" |
| |
| << "OpName %uniform_image_sparse \"u_imageSparse\"\n" |
| << "OpName %uniform_image_texels \"u_imageTexels\"\n" |
| << "OpName %uniform_image_residency \"u_imageResidency\"\n" |
| |
| << "OpDecorate %input_GlobalInvocationID BuiltIn GlobalInvocationId\n" |
| |
| << "OpDecorate %input_WorkGroupSize BuiltIn WorkgroupSize\n" |
| |
| << "OpDecorate %constant_uint_grid_x SpecId 1\n" |
| << "OpDecorate %constant_uint_grid_y SpecId 2\n" |
| << "OpDecorate %constant_uint_grid_z SpecId 3\n" |
| |
| << "OpDecorate %constant_uint_work_group_size_x SpecId 4\n" |
| << "OpDecorate %constant_uint_work_group_size_y SpecId 5\n" |
| << "OpDecorate %constant_uint_work_group_size_z SpecId 6\n" |
| |
| << "OpDecorate %uniform_image_sparse DescriptorSet 0\n" |
| << "OpDecorate %uniform_image_sparse Binding " << BINDING_IMAGE_SPARSE << "\n" |
| |
| << "OpDecorate %uniform_image_texels DescriptorSet 0\n" |
| << "OpDecorate %uniform_image_texels Binding " << BINDING_IMAGE_TEXELS << "\n" |
| << "OpDecorate %uniform_image_texels NonReadable\n" |
| |
| << "OpDecorate %uniform_image_residency DescriptorSet 0\n" |
| << "OpDecorate %uniform_image_residency Binding " << BINDING_IMAGE_RESIDENCY << "\n" |
| << "OpDecorate %uniform_image_residency NonReadable\n" |
| |
| // Declare data types |
| << "%type_bool = OpTypeBool\n" |
| << "%type_int = OpTypeInt 32 1\n" |
| << "%type_uint = OpTypeInt 32 0\n" |
| << "%type_float = OpTypeFloat 32\n" |
| << "%type_ivec2 = OpTypeVector %type_int 2\n" |
| << "%type_ivec3 = OpTypeVector %type_int 3\n" |
| << "%type_ivec4 = OpTypeVector %type_int 4\n" |
| << "%type_uvec3 = OpTypeVector %type_uint 3\n" |
| << "%type_uvec4 = OpTypeVector %type_uint 4\n" |
| << "%type_vec2 = OpTypeVector %type_float 2\n" |
| << "%type_vec3 = OpTypeVector %type_float 3\n" |
| << "%type_vec4 = OpTypeVector %type_float 4\n" |
| << "%type_struct_int_img_comp_vec4 = OpTypeStruct %type_int " << typeImgCompVec4 << "\n" |
| |
| << "%type_input_uint = OpTypePointer Input %type_uint\n" |
| << "%type_input_uvec3 = OpTypePointer Input %type_uvec3\n" |
| |
| << "%type_function_int = OpTypePointer Function %type_int\n" |
| << "%type_function_img_comp_vec4 = OpTypePointer Function " << typeImgCompVec4 << "\n" |
| |
| << "%type_void = OpTypeVoid\n" |
| << "%type_void_func = OpTypeFunction %type_void\n" |
| |
| // Sparse image without sampler type declaration |
| << "%type_image_sparse = " << getOpTypeImageSparse(m_imageType, m_format, typeImgComp, false) << "\n" |
| << "%type_uniformconst_image_sparse = OpTypePointer UniformConstant %type_image_sparse\n" |
| |
| // Sparse image with sampler type declaration |
| << "%type_image_sparse_with_sampler = " << getOpTypeImageSparse(m_imageType, m_format, typeImgComp, true) << "\n" |
| << "%type_uniformconst_image_sparse_with_sampler = OpTypePointer UniformConstant %type_image_sparse_with_sampler\n"; |
| |
| |
| // Residency image type declaration |
| if ( opTypeImageSparse != opTypeImageResidency ) |
| src << "%type_image_residency = " << getOpTypeImageResidency(m_imageType) << "\n"; |
| |
| src << "%type_uniformconst_image_residency = OpTypePointer UniformConstant "<< typeImageResidencyName <<"\n" |
| |
| // Declare sparse image variable |
| << "%uniform_image_sparse = OpVariable " << typeUniformConstImageSparse << " UniformConstant\n" |
| |
| // Declare output image variable for storing texels |
| << "%uniform_image_texels = OpVariable %type_uniformconst_image_sparse UniformConstant\n" |
| |
| // Declare output image variable for storing residency information |
| << "%uniform_image_residency = OpVariable %type_uniformconst_image_residency UniformConstant\n" |
| |
| // Declare input variables |
| << "%input_GlobalInvocationID = OpVariable %type_input_uvec3 Input\n" |
| |
| << "%constant_uint_grid_x = OpSpecConstant %type_uint 1\n" |
| << "%constant_uint_grid_y = OpSpecConstant %type_uint 1\n" |
| << "%constant_uint_grid_z = OpSpecConstant %type_uint 1\n" |
| |
| << "%constant_uint_work_group_size_x = OpSpecConstant %type_uint 1\n" |
| << "%constant_uint_work_group_size_y = OpSpecConstant %type_uint 1\n" |
| << "%constant_uint_work_group_size_z = OpSpecConstant %type_uint 1\n" |
| << "%input_WorkGroupSize = OpSpecConstantComposite %type_uvec3 %constant_uint_work_group_size_x %constant_uint_work_group_size_y %constant_uint_work_group_size_z\n" |
| |
| // Declare constants |
| << "%constant_uint_0 = OpConstant %type_uint 0\n" |
| << "%constant_uint_1 = OpConstant %type_uint 1\n" |
| << "%constant_uint_2 = OpConstant %type_uint 2\n" |
| << "%constant_int_0 = OpConstant %type_int 0\n" |
| << "%constant_int_1 = OpConstant %type_int 1\n" |
| << "%constant_int_2 = OpConstant %type_int 2\n" |
| << "%constant_bool_true = OpConstantTrue %type_bool\n" |
| << "%constant_uint_resident = OpConstant %type_uint " << MEMORY_BLOCK_BOUND_VALUE << "\n" |
| << "%constant_uvec4_resident = OpConstantComposite %type_uvec4 %constant_uint_resident %constant_uint_resident %constant_uint_resident %constant_uint_resident\n" |
| << "%constant_uint_not_resident = OpConstant %type_uint " << MEMORY_BLOCK_NOT_BOUND_VALUE << "\n" |
| << "%constant_uvec4_not_resident = OpConstantComposite %type_uvec4 %constant_uint_not_resident %constant_uint_not_resident %constant_uint_not_resident %constant_uint_not_resident\n" |
| |
| // Call main function |
| << "%func_main = OpFunction %type_void None %type_void_func\n" |
| << "%label_func_main = OpLabel\n" |
| |
| // Load GlobalInvocationID.xyz into local variables |
| << "%access_GlobalInvocationID_x = OpAccessChain %type_input_uint %input_GlobalInvocationID %constant_uint_0\n" |
| << "%local_uint_GlobalInvocationID_x = OpLoad %type_uint %access_GlobalInvocationID_x\n" |
| << "%local_int_GlobalInvocationID_x = OpBitcast %type_int %local_uint_GlobalInvocationID_x\n" |
| |
| << "%access_GlobalInvocationID_y = OpAccessChain %type_input_uint %input_GlobalInvocationID %constant_uint_1\n" |
| << "%local_uint_GlobalInvocationID_y = OpLoad %type_uint %access_GlobalInvocationID_y\n" |
| << "%local_int_GlobalInvocationID_y = OpBitcast %type_int %local_uint_GlobalInvocationID_y\n" |
| |
| << "%access_GlobalInvocationID_z = OpAccessChain %type_input_uint %input_GlobalInvocationID %constant_uint_2\n" |
| << "%local_uint_GlobalInvocationID_z = OpLoad %type_uint %access_GlobalInvocationID_z\n" |
| << "%local_int_GlobalInvocationID_z = OpBitcast %type_int %local_uint_GlobalInvocationID_z\n" |
| |
| << "%local_ivec2_GlobalInvocationID_xy = OpCompositeConstruct %type_ivec2 %local_int_GlobalInvocationID_x %local_int_GlobalInvocationID_y\n" |
| << "%local_ivec3_GlobalInvocationID_xyz = OpCompositeConstruct %type_ivec3 %local_int_GlobalInvocationID_x %local_int_GlobalInvocationID_y %local_int_GlobalInvocationID_z\n" |
| |
| << "%comparison_range_x = OpULessThan %type_bool %local_uint_GlobalInvocationID_x %constant_uint_grid_x\n" |
| << "OpSelectionMerge %label_out_range_x None\n" |
| << "OpBranchConditional %comparison_range_x %label_in_range_x %label_out_range_x\n" |
| << "%label_in_range_x = OpLabel\n" |
| |
| << "%comparison_range_y = OpULessThan %type_bool %local_uint_GlobalInvocationID_y %constant_uint_grid_y\n" |
| << "OpSelectionMerge %label_out_range_y None\n" |
| << "OpBranchConditional %comparison_range_y %label_in_range_y %label_out_range_y\n" |
| << "%label_in_range_y = OpLabel\n" |
| |
| << "%comparison_range_z = OpULessThan %type_bool %local_uint_GlobalInvocationID_z %constant_uint_grid_z\n" |
| << "OpSelectionMerge %label_out_range_z None\n" |
| << "OpBranchConditional %comparison_range_z %label_in_range_z %label_out_range_z\n" |
| << "%label_in_range_z = OpLabel\n" |
| |
| // Load sparse image |
| << "%local_image_sparse = OpLoad " << typeImageSparse << " %uniform_image_sparse\n" |
| |
| // Call OpImageSparse* |
| << sparseImageOpString("%local_sparse_op_result", "%type_struct_int_img_comp_vec4", "%local_image_sparse", coordString, "%constant_int_0") << "\n" |
| |
| // Load the texel from the sparse image to local variable for OpImageSparse* |
| << "%local_img_comp_vec4 = OpCompositeExtract " << typeImgCompVec4 << " %local_sparse_op_result 1\n" |
| |
| // Load residency code for OpImageSparse* |
| << "%local_residency_code = OpCompositeExtract %type_int %local_sparse_op_result 0\n" |
| // End Call OpImageSparse* |
| |
| // Load texels image |
| << "%local_image_texels = OpLoad %type_image_sparse %uniform_image_texels\n" |
| |
| // Write the texel to output image via OpImageWrite |
| << "OpImageWrite %local_image_texels " << coordString << " %local_img_comp_vec4\n" |
| |
| // Load residency info image |
| << "%local_image_residency = OpLoad " << typeImageResidencyName <<" %uniform_image_residency\n" |
| |
| // Check if loaded texel is placed in resident memory |
| << "%local_texel_resident = OpImageSparseTexelsResident %type_bool %local_residency_code\n" |
| << "OpSelectionMerge %branch_texel_resident None\n" |
| << "OpBranchConditional %local_texel_resident %label_texel_resident %label_texel_not_resident\n" |
| << "%label_texel_resident = OpLabel\n" |
| |
| // Loaded texel is in resident memory |
| << "OpImageWrite %local_image_residency " << coordString << " %constant_uvec4_resident\n" |
| |
| << "OpBranch %branch_texel_resident\n" |
| << "%label_texel_not_resident = OpLabel\n" |
| |
| // Loaded texel is not in resident memory |
| << "OpImageWrite %local_image_residency " << coordString << " %constant_uvec4_not_resident\n" |
| |
| << "OpBranch %branch_texel_resident\n" |
| << "%branch_texel_resident = OpLabel\n" |
| |
| << "OpBranch %label_out_range_z\n" |
| << "%label_out_range_z = OpLabel\n" |
| |
| << "OpBranch %label_out_range_y\n" |
| << "%label_out_range_y = OpLabel\n" |
| |
| << "OpBranch %label_out_range_x\n" |
| << "%label_out_range_x = OpLabel\n" |
| |
| << "OpReturn\n" |
| << "OpFunctionEnd\n"; |
| |
| programCollection.spirvAsmSources.add("compute") << src.str(); |
| } |
| |
| std::string SparseCaseOpImageSparseFetch::getSparseImageTypeName (void) const |
| { |
| return "%type_image_sparse_with_sampler"; |
| } |
| |
| std::string SparseCaseOpImageSparseFetch::getUniformConstSparseImageTypeName (void) const |
| { |
| return "%type_uniformconst_image_sparse_with_sampler"; |
| } |
| |
| std::string SparseCaseOpImageSparseFetch::sparseImageOpString (const std::string& resultVariable, |
| const std::string& resultType, |
| const std::string& image, |
| const std::string& coord, |
| const std::string& mipLevel) const |
| { |
| std::ostringstream src; |
| |
| src << resultVariable << " = OpImageSparseFetch " << resultType << " " << image << " " << coord << " Lod " << mipLevel << "\n"; |
| |
| return src.str(); |
| } |
| |
| std::string SparseCaseOpImageSparseRead::getSparseImageTypeName (void) const |
| { |
| return "%type_image_sparse"; |
| } |
| |
| std::string SparseCaseOpImageSparseRead::getUniformConstSparseImageTypeName (void) const |
| { |
| return "%type_uniformconst_image_sparse"; |
| } |
| |
| std::string SparseCaseOpImageSparseRead::sparseImageOpString (const std::string& resultVariable, |
| const std::string& resultType, |
| const std::string& image, |
| const std::string& coord, |
| const std::string& mipLevel) const |
| { |
| DE_UNREF(mipLevel); |
| |
| std::ostringstream src; |
| |
| src << resultVariable << " = OpImageSparseRead " << resultType << " " << image << " " << coord << "\n"; |
| |
| return src.str(); |
| } |
| |
| class SparseShaderIntrinsicsInstanceStorage : public SparseShaderIntrinsicsInstanceBase |
| { |
| public: |
| SparseShaderIntrinsicsInstanceStorage (Context& context, |
| const SpirVFunction function, |
| const ImageType imageType, |
| const tcu::UVec3& imageSize, |
| const VkFormat format) |
| : SparseShaderIntrinsicsInstanceBase(context, function, imageType, imageSize, format) {} |
| |
| VkImageUsageFlags imageOutputUsageFlags (void) const; |
| |
| VkQueueFlags getQueueFlags (void) const; |
| |
| void recordCommands (const VkCommandBuffer commandBuffer, |
| const VkImageCreateInfo& imageSparseInfo, |
| const VkImage imageSparse, |
| const VkImage imageTexels, |
| const VkImage imageResidency); |
| |
| virtual VkDescriptorType imageSparseDescType (void) const = 0; |
| }; |
| |
| VkImageUsageFlags SparseShaderIntrinsicsInstanceStorage::imageOutputUsageFlags (void) const |
| { |
| return VK_IMAGE_USAGE_STORAGE_BIT; |
| } |
| |
| VkQueueFlags SparseShaderIntrinsicsInstanceStorage::getQueueFlags (void) const |
| { |
| return VK_QUEUE_COMPUTE_BIT; |
| } |
| |
| void SparseShaderIntrinsicsInstanceStorage::recordCommands (const VkCommandBuffer commandBuffer, |
| const VkImageCreateInfo& imageSparseInfo, |
| const VkImage imageSparse, |
| const VkImage imageTexels, |
| const VkImage imageResidency) |
| { |
| const InstanceInterface& instance = m_context.getInstanceInterface(); |
| const DeviceInterface& deviceInterface = getDeviceInterface(); |
| const VkPhysicalDevice physicalDevice = m_context.getPhysicalDevice(); |
| |
| // Check if device supports image format for storage image |
| if (!checkImageFormatFeatureSupport(instance, physicalDevice, imageSparseInfo.format, VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) |
| TCU_THROW(NotSupportedError, "Device does not support image format for storage image"); |
| |
| // Make sure device supports VK_FORMAT_R32_UINT format for storage image |
| if (!checkImageFormatFeatureSupport(instance, physicalDevice, mapTextureFormat(m_residencyFormat), VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) |
| TCU_THROW(TestError, "Device does not support VK_FORMAT_R32_UINT format for storage image"); |
| |
| pipelines.resize(imageSparseInfo.mipLevels); |
| descriptorSets.resize(imageSparseInfo.mipLevels); |
| imageSparseViews.resize(imageSparseInfo.mipLevels); |
| imageTexelsViews.resize(imageSparseInfo.mipLevels); |
| imageResidencyViews.resize(imageSparseInfo.mipLevels); |
| |
| // Create descriptor set layout |
| DescriptorSetLayoutBuilder descriptorLayerBuilder; |
| |
| descriptorLayerBuilder.addSingleBinding(imageSparseDescType(), VK_SHADER_STAGE_COMPUTE_BIT); |
| descriptorLayerBuilder.addSingleBinding(VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, VK_SHADER_STAGE_COMPUTE_BIT); |
| descriptorLayerBuilder.addSingleBinding(VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, VK_SHADER_STAGE_COMPUTE_BIT); |
| |
| const Unique<VkDescriptorSetLayout> descriptorSetLayout(descriptorLayerBuilder.build(deviceInterface, getDevice())); |
| |
| // Create pipeline layout |
| const Unique<VkPipelineLayout> pipelineLayout(makePipelineLayout(deviceInterface, getDevice(), *descriptorSetLayout)); |
| |
| // Create descriptor pool |
| DescriptorPoolBuilder descriptorPoolBuilder; |
| |
| descriptorPoolBuilder.addType(imageSparseDescType(), imageSparseInfo.mipLevels); |
| descriptorPoolBuilder.addType(VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, imageSparseInfo.mipLevels); |
| descriptorPoolBuilder.addType(VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, imageSparseInfo.mipLevels); |
| |
| descriptorPool = descriptorPoolBuilder.build(deviceInterface, getDevice(), VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT, imageSparseInfo.mipLevels); |
| |
| const VkImageSubresourceRange fullImageSubresourceRange = makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, 0u, imageSparseInfo.mipLevels, 0u, imageSparseInfo.arrayLayers); |
| |
| { |
| VkImageMemoryBarrier imageShaderAccessBarriers[3]; |
| |
| imageShaderAccessBarriers[0] = makeImageMemoryBarrier |
| ( |
| VK_ACCESS_TRANSFER_WRITE_BIT, |
| VK_ACCESS_SHADER_READ_BIT, |
| VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| VK_IMAGE_LAYOUT_GENERAL, |
| imageSparse, |
| fullImageSubresourceRange |
| ); |
| |
| imageShaderAccessBarriers[1] = makeImageMemoryBarrier |
| ( |
| 0u, |
| VK_ACCESS_SHADER_WRITE_BIT, |
| VK_IMAGE_LAYOUT_UNDEFINED, |
| VK_IMAGE_LAYOUT_GENERAL, |
| imageTexels, |
| fullImageSubresourceRange |
| ); |
| |
| imageShaderAccessBarriers[2] = makeImageMemoryBarrier |
| ( |
| 0u, |
| VK_ACCESS_SHADER_WRITE_BIT, |
| VK_IMAGE_LAYOUT_UNDEFINED, |
| VK_IMAGE_LAYOUT_GENERAL, |
| imageResidency, |
| fullImageSubresourceRange |
| ); |
| |
| deviceInterface.cmdPipelineBarrier(commandBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 3u, imageShaderAccessBarriers); |
| } |
| |
| const VkSpecializationMapEntry specializationMapEntries[6] = |
| { |
| { 1u, 0u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // GridSize.x |
| { 2u, 1u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // GridSize.y |
| { 3u, 2u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // GridSize.z |
| { 4u, 3u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // WorkGroupSize.x |
| { 5u, 4u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // WorkGroupSize.y |
| { 6u, 5u * (deUint32)sizeof(deUint32), sizeof(deUint32) }, // WorkGroupSize.z |
| }; |
| |
| Unique<VkShaderModule> shaderModule(createShaderModule(deviceInterface, getDevice(), m_context.getBinaryCollection().get("compute"), 0u)); |
| |
| for (deUint32 mipLevelNdx = 0u; mipLevelNdx < imageSparseInfo.mipLevels; ++mipLevelNdx) |
| { |
| const tcu::UVec3 gridSize = getShaderGridSize(m_imageType, m_imageSize, mipLevelNdx); |
| const tcu::UVec3 workGroupSize = computeWorkGroupSize(gridSize); |
| const tcu::UVec3 specializationData[2] = { gridSize, workGroupSize }; |
| |
| const VkSpecializationInfo specializationInfo = |
| { |
| (deUint32)DE_LENGTH_OF_ARRAY(specializationMapEntries), // mapEntryCount |
| specializationMapEntries, // pMapEntries |
| sizeof(specializationData), // dataSize |
| specializationData, // pData |
| }; |
| |
| // Create and bind compute pipeline |
| pipelines[mipLevelNdx] = makeVkSharedPtr(makeComputePipeline(deviceInterface, getDevice(), *pipelineLayout, *shaderModule, &specializationInfo)); |
| const VkPipeline computePipeline = **pipelines[mipLevelNdx]; |
| |
| deviceInterface.cmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, computePipeline); |
| |
| // Create descriptor set |
| descriptorSets[mipLevelNdx] = makeVkSharedPtr(makeDescriptorSet(deviceInterface, getDevice(), *descriptorPool, *descriptorSetLayout)); |
| const VkDescriptorSet descriptorSet = **descriptorSets[mipLevelNdx]; |
| |
| // Bind resources |
| const VkImageSubresourceRange mipLevelRange = makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, mipLevelNdx, 1u, 0u, imageSparseInfo.arrayLayers); |
| |
| imageSparseViews[mipLevelNdx] = makeVkSharedPtr(makeImageView(deviceInterface, getDevice(), imageSparse, mapImageViewType(m_imageType), imageSparseInfo.format, mipLevelRange)); |
| const VkDescriptorImageInfo imageSparseDescInfo = makeDescriptorImageInfo(DE_NULL, **imageSparseViews[mipLevelNdx], VK_IMAGE_LAYOUT_GENERAL); |
| |
| imageTexelsViews[mipLevelNdx] = makeVkSharedPtr(makeImageView(deviceInterface, getDevice(), imageTexels, mapImageViewType(m_imageType), imageSparseInfo.format, mipLevelRange)); |
| const VkDescriptorImageInfo imageTexelsDescInfo = makeDescriptorImageInfo(DE_NULL, **imageTexelsViews[mipLevelNdx], VK_IMAGE_LAYOUT_GENERAL); |
| |
| imageResidencyViews[mipLevelNdx] = makeVkSharedPtr(makeImageView(deviceInterface, getDevice(), imageResidency, mapImageViewType(m_imageType), mapTextureFormat(m_residencyFormat), mipLevelRange)); |
| const VkDescriptorImageInfo imageResidencyDescInfo = makeDescriptorImageInfo(DE_NULL, **imageResidencyViews[mipLevelNdx], VK_IMAGE_LAYOUT_GENERAL); |
| |
| DescriptorSetUpdateBuilder descriptorUpdateBuilder; |
| descriptorUpdateBuilder.writeSingle(descriptorSet, DescriptorSetUpdateBuilder::Location::binding(BINDING_IMAGE_SPARSE), imageSparseDescType(), &imageSparseDescInfo); |
| descriptorUpdateBuilder.writeSingle(descriptorSet, DescriptorSetUpdateBuilder::Location::binding(BINDING_IMAGE_TEXELS), VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, &imageTexelsDescInfo); |
| descriptorUpdateBuilder.writeSingle(descriptorSet, DescriptorSetUpdateBuilder::Location::binding(BINDING_IMAGE_RESIDENCY), VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, &imageResidencyDescInfo); |
| |
| descriptorUpdateBuilder.update(deviceInterface, getDevice()); |
| |
| deviceInterface.cmdBindDescriptorSets(commandBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, *pipelineLayout, 0u, 1u, &descriptorSet, 0u, DE_NULL); |
| |
| const deUint32 xWorkGroupCount = gridSize.x() / workGroupSize.x() + (gridSize.x() % workGroupSize.x() ? 1u : 0u); |
| const deUint32 yWorkGroupCount = gridSize.y() / workGroupSize.y() + (gridSize.y() % workGroupSize.y() ? 1u : 0u); |
| const deUint32 zWorkGroupCount = gridSize.z() / workGroupSize.z() + (gridSize.z() % workGroupSize.z() ? 1u : 0u); |
| const tcu::UVec3 maxWorkGroupCount = tcu::UVec3(65535u, 65535u, 65535u); |
| |
| if (maxWorkGroupCount.x() < xWorkGroupCount || |
| maxWorkGroupCount.y() < yWorkGroupCount || |
| maxWorkGroupCount.z() < zWorkGroupCount) |
| { |
| TCU_THROW(NotSupportedError, "Image size exceeds compute invocations limit"); |
| } |
| |
| deviceInterface.cmdDispatch(commandBuffer, xWorkGroupCount, yWorkGroupCount, zWorkGroupCount); |
| } |
| |
| { |
| VkImageMemoryBarrier imageOutputTransferSrcBarriers[2]; |
| |
| imageOutputTransferSrcBarriers[0] = makeImageMemoryBarrier |
| ( |
| VK_ACCESS_SHADER_WRITE_BIT, |
| VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_GENERAL, |
| VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| imageTexels, |
| fullImageSubresourceRange |
| ); |
| |
| imageOutputTransferSrcBarriers[1] = makeImageMemoryBarrier |
| ( |
| VK_ACCESS_SHADER_WRITE_BIT, |
| VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_GENERAL, |
| VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| imageResidency, |
| fullImageSubresourceRange |
| ); |
| |
| deviceInterface.cmdPipelineBarrier(commandBuffer, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 2u, imageOutputTransferSrcBarriers); |
| } |
| } |
| |
| class SparseShaderIntrinsicsInstanceFetch : public SparseShaderIntrinsicsInstanceStorage |
| { |
| public: |
| SparseShaderIntrinsicsInstanceFetch (Context& context, |
| const SpirVFunction function, |
| const ImageType imageType, |
| const tcu::UVec3& imageSize, |
| const VkFormat format) |
| : SparseShaderIntrinsicsInstanceStorage(context, function, imageType, imageSize, format) {} |
| |
| VkImageUsageFlags imageSparseUsageFlags (void) const { return VK_IMAGE_USAGE_SAMPLED_BIT; } |
| VkDescriptorType imageSparseDescType (void) const { return VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE; } |
| }; |
| |
| TestInstance* SparseCaseOpImageSparseFetch::createInstance (Context& context) const |
| { |
| return new SparseShaderIntrinsicsInstanceFetch(context, m_function, m_imageType, m_imageSize, m_format); |
| } |
| |
| class SparseShaderIntrinsicsInstanceRead : public SparseShaderIntrinsicsInstanceStorage |
| { |
| public: |
| SparseShaderIntrinsicsInstanceRead (Context& context, |
| const SpirVFunction function, |
| const ImageType imageType, |
| const tcu::UVec3& imageSize, |
| const VkFormat format) |
| : SparseShaderIntrinsicsInstanceStorage(context, function, imageType, imageSize, format) {} |
| |
| VkImageUsageFlags imageSparseUsageFlags (void) const { return VK_IMAGE_USAGE_STORAGE_BIT; } |
| VkDescriptorType imageSparseDescType (void) const { return VK_DESCRIPTOR_TYPE_STORAGE_IMAGE; } |
| }; |
| |
| TestInstance* SparseCaseOpImageSparseRead::createInstance (Context& context) const |
| { |
| return new SparseShaderIntrinsicsInstanceRead(context, m_function, m_imageType, m_imageSize, m_format); |
| } |
| |
| } // sparse |
| } // vkt |
