791f90ab8d
WITH_VULKAN_GUARDEDALLOC is a development option to use Blenders guarded allocator when allocating internal vulkan driver resources. It does not provide any benefits as this should be covered by vulkan validation and drivers are often ignoring this. This change will remove the option from cmake and source code. Pull Request: https://projects.blender.org/blender/blender/pulls/129039
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/* SPDX-FileCopyrightText: 2024 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup gpu
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*/
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#include "vk_shader_module.hh"
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#include "vk_backend.hh"
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#include "vk_shader.hh"
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#include <iomanip>
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#include <sstream>
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namespace blender::gpu {
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VKShaderModule::~VKShaderModule()
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{
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VKDevice &device = VKBackend::get().device;
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VKDiscardPool &discard_pool = device.discard_pool_for_current_thread();
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if (vk_shader_module != VK_NULL_HANDLE) {
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discard_pool.discard_shader_module(vk_shader_module);
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vk_shader_module = VK_NULL_HANDLE;
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}
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}
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void VKShaderModule::finalize(StringRefNull name)
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{
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BLI_assert(vk_shader_module == VK_NULL_HANDLE);
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if (compilation_result.GetCompilationStatus() != shaderc_compilation_status_success &&
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spirv_binary.is_empty())
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{
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return;
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}
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VkShaderModuleCreateInfo create_info = {};
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create_info.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
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if (!spirv_binary.is_empty()) {
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create_info.codeSize = spirv_binary.size() * sizeof(uint32_t);
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create_info.pCode = spirv_binary.data();
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}
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else {
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create_info.codeSize = (compilation_result.end() - compilation_result.begin()) *
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sizeof(uint32_t);
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create_info.pCode = compilation_result.begin();
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}
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const VKDevice &device = VKBackend::get().device;
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vkCreateShaderModule(device.vk_handle(), &create_info, nullptr, &vk_shader_module);
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debug::object_label(vk_shader_module, name.c_str());
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}
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void VKShaderModule::build_sources_hash()
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{
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DefaultHash<std::string> hasher;
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BLI_assert(!combined_sources.empty());
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uint64_t hash = hasher(combined_sources);
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std::stringstream ss;
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ss << std::setfill('0') << std::setw(sizeof(uint64_t) * 2) << std::hex << hash;
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sources_hash = ss.str();
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BLI_assert(!sources_hash.empty());
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}
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} // namespace blender::gpu
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