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// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include <memory>
#include "common/assert.h"
#include "common/common_types.h"
#include "video_core/renderer_vulkan/vk_device.h"
#include "video_core/renderer_vulkan/vk_shader_util.h"
#include "video_core/renderer_vulkan/wrapper.h"
namespace Vulkan {
vk::ShaderModule BuildShader(const VKDevice& device, std::size_t code_size, const u8* code_data) {
// Avoid undefined behavior by copying to a staging allocation
ASSERT(code_size % sizeof(u32) == 0);
const auto data = std::make_unique<u32[]>(code_size / sizeof(u32));
std::memcpy(data.get(), code_data, code_size);
VkShaderModuleCreateInfo ci;
ci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
ci.pNext = nullptr;
ci.flags = 0;
ci.codeSize = code_size;
ci.pCode = data.get();
return device.GetLogical().CreateShaderModule(ci);
}
} // namespace Vulkan
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