Initial commit

2026-10-21 19:36:55 +02:00 · 2026-07-16 10:21:41 +02:00
commit 147188b143
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+#ifndef EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_SHADERRESOURCEBARRIER_H_
+#define EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_SHADERRESOURCEBARRIER_H_
+
+#include "graphics/host_gpu/graphicContext.h"
+#include "graphics/shader/recompiler/ResourceMaterialization.h"
+
+#include <vector>
+
+namespace Libs::Graphics {
+
+struct ShaderAddressWriteRange;
+struct ShaderStageRuntime;
+
+struct ShaderBufferWriteRange {
+	uint64_t address = 0;
+	uint64_t size    = 0;
+
+	bool operator==(const ShaderBufferWriteRange& other) const = default;
+};
+
+VkPipelineStageFlags  ShaderPipelineStages(VkShaderStageFlags stages);
+VkMemoryBarrier       MakeShaderWriteDependency();
+VkImageMemoryBarrier  MakeStorageImageDependency(const VulkanImage& image, bool read, bool written);
+VkBufferMemoryBarrier MakeGdsDependency(const VulkanBuffer& buffer);
+std::vector<ShaderBufferWriteRange>
+CollectShaderBufferWrites(const ShaderRecompiler::IR::Program&          program,
+                          const ShaderRecompiler::IR::ResourceSnapshot& resources);
+bool MarkShaderAddressWrites(const std::vector<ShaderAddressWriteRange>& writes);
+bool HasShaderBufferWrites(const ShaderStageRuntime& runtime);
+void ShaderWriteBarrier(VkCommandBuffer vk_buffer, VkPipelineStageFlags source_stages);
+
+} // namespace Libs::Graphics
+
+#endif // EMULATOR_SRC_GRAPHICS_HOST_GPU_RENDERER_SHADERRESOURCEBARRIER_H_