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/*
* Copyright (c) 2015-2025 The Khronos Group Inc.
* Copyright (c) 2015-2025 Valve Corporation
* Copyright (c) 2015-2025 LunarG, Inc.
* Copyright (c) 2015-2025 Google, 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
*/
#include "../framework/layer_validation_tests.h"
#include "../framework/pipeline_helper.h"
class PositivePipelineBinary : public VkLayerTest {};
TEST_F(PositivePipelineBinary, CreateBinaryFromPipeline) {
TEST_DESCRIPTION("Create pipeline binaries from a pipeline");
SetTargetApiVersion(VK_API_VERSION_1_1);
AddRequiredExtensions(VK_KHR_MAINTENANCE_5_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::maintenance5);
AddRequiredExtensions(VK_KHR_PIPELINE_BINARY_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::pipelineBinaries);
RETURN_IF_SKIP(Init());
VkPipelineCreateFlags2CreateInfo flags2 = vku::InitStructHelper();
flags2.flags = VK_PIPELINE_CREATE_2_CAPTURE_DATA_BIT_KHR;
CreateComputePipelineHelper pipe(*this, &flags2);
pipe.CreateComputePipeline(true, true);
VkPipelineBinaryCreateInfoKHR binary_create_info = vku::InitStructHelper();
binary_create_info.pipeline = pipe;
VkPipelineBinaryKHR pipeline_binary;
VkPipelineBinaryHandlesInfoKHR handles_info = vku::InitStructHelper();
handles_info.pipelineBinaryCount = 1;
handles_info.pPipelineBinaries = &pipeline_binary;
vk::CreatePipelineBinariesKHR(device(), &binary_create_info, nullptr, &handles_info);
vk::DestroyPipelineBinaryKHR(device(), pipeline_binary, nullptr);
}
TEST_F(PositivePipelineBinary, CreateBinaryFromData) {
TEST_DESCRIPTION("Create pipeline binary from data blob");
SetTargetApiVersion(VK_API_VERSION_1_1);
AddRequiredExtensions(VK_KHR_MAINTENANCE_5_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::maintenance5);
AddRequiredExtensions(VK_KHR_PIPELINE_BINARY_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::pipelineBinaries);
RETURN_IF_SKIP(Init());
VkResult err;
VkPipelineCreateFlags2CreateInfo flags2 = vku::InitStructHelper();
flags2.flags = VK_PIPELINE_CREATE_2_CAPTURE_DATA_BIT_KHR;
std::vector<uint8_t> binary_data;
size_t data_size;
VkPipelineBinaryKeyKHR binary_key = vku::InitStructHelper();
// create binary from pipeline
{
CreateComputePipelineHelper pipe(*this, &flags2);
pipe.CreateComputePipeline(true, true);
VkPipelineBinaryCreateInfoKHR binary_create_info = vku::InitStructHelper();
binary_create_info.pipeline = pipe;
VkPipelineBinaryHandlesInfoKHR handles_info = vku::InitStructHelper();
handles_info.pPipelineBinaries = nullptr;
err = vk::CreatePipelineBinariesKHR(device(), &binary_create_info, nullptr, &handles_info);
ASSERT_EQ(VK_SUCCESS, err);
if (handles_info.pipelineBinaryCount != 1) {
for (uint32_t i = 0; i < handles_info.pipelineBinaryCount; i++) {
vk::DestroyPipelineBinaryKHR(device(), handles_info.pPipelineBinaries[i], nullptr);
}
GTEST_SKIP() << "Test doesn't support multiple binaries";
}
VkPipelineBinaryKHR pipeline_binary1;
handles_info.pPipelineBinaries = &pipeline_binary1;
err = vk::CreatePipelineBinariesKHR(device(), &binary_create_info, nullptr, &handles_info);
ASSERT_EQ(VK_SUCCESS, err);
pipe.Destroy();
VkPipelineBinaryDataInfoKHR data_info = vku::InitStructHelper();
data_info.pipelineBinary = pipeline_binary1;
err = vk::GetPipelineBinaryDataKHR(device(), &data_info, &binary_key, &data_size, nullptr);
ASSERT_EQ(VK_SUCCESS, err);
binary_data.resize(data_size);
err = vk::GetPipelineBinaryDataKHR(device(), &data_info, &binary_key, &data_size, binary_data.data());
ASSERT_EQ(VK_SUCCESS, err);
vk::DestroyPipelineBinaryKHR(device(), pipeline_binary1, nullptr);
}
// create binary from data, then create pipeline from binary
{
VkPipelineBinaryKHR pipeline_binary2;
VkPipelineBinaryDataKHR data;
data.dataSize = data_size;
data.pData = binary_data.data();
VkPipelineBinaryKeysAndDataKHR keys_data_info;
keys_data_info.binaryCount = 1;
keys_data_info.pPipelineBinaryKeys = &binary_key;
keys_data_info.pPipelineBinaryData = &data;
VkPipelineBinaryCreateInfoKHR binary_create_info = vku::InitStructHelper();
binary_create_info.pKeysAndDataInfo = &keys_data_info;
VkPipelineBinaryHandlesInfoKHR handles_info = vku::InitStructHelper();
handles_info.pipelineBinaryCount = 1;
handles_info.pPipelineBinaries = &pipeline_binary2;
err = vk::CreatePipelineBinariesKHR(device(), &binary_create_info, nullptr, &handles_info);
ASSERT_EQ(VK_SUCCESS, err);
VkPipelineBinaryInfoKHR binary_info = vku::InitStructHelper();
binary_info.binaryCount = 1;
binary_info.pPipelineBinaries = &pipeline_binary2;
flags2.pNext = &binary_info;
CreateComputePipelineHelper pipe2(*this, &flags2);
pipe2.CreateComputePipeline(true, true);
vk::DestroyPipelineBinaryKHR(device(), pipeline_binary2, nullptr);
}
}
TEST_F(PositivePipelineBinary, GetPipelineKey) {
TEST_DESCRIPTION("https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/8540");
SetTargetApiVersion(VK_API_VERSION_1_1);
AddRequiredExtensions(VK_KHR_PIPELINE_BINARY_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::pipelineBinaries);
RETURN_IF_SKIP(Init());
VkShaderObj cs(this, kMinimalShaderGlsl, VK_SHADER_STAGE_COMPUTE_BIT);
std::vector<VkDescriptorSetLayoutBinding> bindings(0);
const vkt::DescriptorSetLayout pipeline_dsl(*m_device, bindings);
const vkt::PipelineLayout pipeline_layout(*m_device, {&pipeline_dsl});
VkComputePipelineCreateInfo compute_create_info = vku::InitStructHelper();
compute_create_info.stage = cs.GetStageCreateInfo();
compute_create_info.layout = pipeline_layout;
VkPipelineBinaryInfoKHR pipeline_binary_info = vku::InitStructHelper();
pipeline_binary_info.binaryCount = 0;
compute_create_info.pNext = &pipeline_binary_info;
VkPipelineCreateInfoKHR pipeline_create_info = vku::InitStructHelper(&compute_create_info);
VkPipelineBinaryKeyKHR pipeline_key = vku::InitStructHelper();
ASSERT_EQ(VK_SUCCESS, vk::GetPipelineKeyKHR(device(), &pipeline_create_info, &pipeline_key));
}
TEST_F(PositivePipelineBinary, GetPipelineKeyGlobal) {
TEST_DESCRIPTION("https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/8544");
SetTargetApiVersion(VK_API_VERSION_1_1);
AddRequiredExtensions(VK_KHR_PIPELINE_BINARY_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::pipelineBinaries);
RETURN_IF_SKIP(Init());
VkPipelineBinaryKeyKHR pipeline_key = vku::InitStructHelper();
ASSERT_EQ(VK_SUCCESS, vk::GetPipelineKeyKHR(device(), nullptr, &pipeline_key));
}
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