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KytyPS5/src/graphics/host_gpu/renderer/image/blitHelper.h
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2026-09-14 20:29:20 +04:00

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#ifndef EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_BLITHELPER_H_
#define EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_BLITHELPER_H_
#include "common/common.h"
#include "graphics/host_gpu/vulkanCommon.h"
#include <compare>
#include <vector>
namespace Libs::Graphics {
class CommandScheduler;
class Image;
struct GraphicContext;
class BlitHelper final {
public:
inline static constexpr auto ColorToMsDepthLayout =
vk::ImageLayout::eDepthStencilAttachmentOptimal;
BlitHelper(GraphicContext& graphics, CommandScheduler& scheduler);
~BlitHelper();
KYTY_CLASS_NO_COPY(BlitHelper);
void ReinterpretColorAsMsDepth(Image& source, Image& destination);
private:
struct PipelineKey {
uint32_t samples = 1;
vk::Format format = vk::Format::eUndefined;
auto operator<=>(const PipelineKey&) const = default;
};
struct Pipeline {
PipelineKey key;
vk::Pipeline handle = nullptr;
};
[[nodiscard]] vk::Pipeline GetPipeline(PipelineKey key);
GraphicContext& m_graphics;
CommandScheduler& m_scheduler;
vk::DescriptorSetLayout m_descriptor_layout = nullptr;
vk::PipelineLayout m_pipeline_layout = nullptr;
vk::ShaderModule m_vertex_shader = nullptr;
vk::ShaderModule m_fragment_shader = nullptr;
std::vector<Pipeline> m_pipelines;
};
} // namespace Libs::Graphics
#endif // EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_BLITHELPER_H_