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// Copyright 2017 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <string>
#include "VideoBackends/Vulkan/VulkanContext.h"
#include "VideoCommon/PostProcessing.h"
#include "VideoCommon/VideoCommon.h"
namespace Vulkan
{
class Texture2D;
class VulkanPostProcessing : public PostProcessingShaderImplementation
{
public:
VulkanPostProcessing() = default;
~VulkanPostProcessing();
bool Initialize(const Texture2D* font_texture);
void BlitFromTexture(const TargetRectangle& dst, const TargetRectangle& src,
const Texture2D* src_tex, int src_layer, VkRenderPass render_pass);
void UpdateConfig();
private:
size_t CalculateUniformsSize() const;
void FillUniformBuffer(u8* buf, const TargetRectangle& src, const Texture2D* src_tex,
int src_layer);
bool CompileDefaultShader();
bool RecompileShader();
std::string GetGLSLUniformBlock() const;
const Texture2D* m_font_texture = nullptr;
VkShaderModule m_fragment_shader = VK_NULL_HANDLE;
VkShaderModule m_default_fragment_shader = VK_NULL_HANDLE;
};
} // namespace
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