Initial commit

src/graphics/presentation/displayBuffer.h

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+#ifndef EMULATOR_INCLUDE_EMULATOR_GRAPHICS_PRESENTATION_DISPLAYBUFFER_H_
+#define EMULATOR_INCLUDE_EMULATOR_GRAPHICS_PRESENTATION_DISPLAYBUFFER_H_
+
+#include "common/common.h"
+
+namespace Libs::Graphics {
+struct VideoOutVulkanImage;
+} // namespace Libs::Graphics
+
+namespace Libs::Presentation {
+
+struct DisplayBufferImage {
+	Graphics::VideoOutVulkanImage* image = nullptr;
+	uint32_t                       index = static_cast<uint32_t>(-1);
+	uint64_t                       size  = 0;
+	uint64_t                       pitch = 0;
+};
+
+DisplayBufferImage DisplayBufferFind(uint64_t addr, bool render_target = false);
+int  DisplayBufferSubmitFlipFromGpu(int handle, int index, int flip_mode, int64_t flip_arg);
+void DisplayBufferCompleteFlipFromGpu(int handle, int index);
+
+} // namespace Libs::Presentation
+
+#endif // EMULATOR_INCLUDE_EMULATOR_GRAPHICS_PRESENTATION_DISPLAYBUFFER_H_