refactor(graphics): split renderer and recompiler into focused modules

src/graphics/shader/recompiler/ir/ResourceMaterialization.h

@@ -0,0 +1,42 @@
+#ifndef EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_
+#define EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_
+
+#include "graphics/shader/recompiler/ir/SrtWalker.h"
+
+namespace Libs::Graphics::ShaderRecompiler::IR {
+
+constexpr uint64_t FlatAddressWindowSize = 0x10000;
+
+struct ResourceSnapshot {
+	struct Address {
+		uint64_t guest_base   = 0;
+		uint64_t binding_base = 0;
+
+		bool operator==(const Address& other) const = default;
+	};
+
+	std::vector<DescriptorValue> buffers;
+	std::vector<DescriptorValue> images;
+	std::vector<DescriptorValue> samplers;
+	std::vector<Address>         addresses;
+	std::vector<uint32_t>        flattened_srt;
+	std::vector<uint32_t>        user_data;
+};
+
+bool ValidateResourceSnapshot(const Program& program, const ResourceSnapshot& snapshot,
+                              std::string* error);
+bool ValidateResourceSpecialization(const Program& program, const ResourceSnapshot& snapshot,
+                                    std::string* error);
+
+// Resolves the immutable dense resource topology against one runtime user-data/SRT snapshot.
+// On failure the destination is unchanged.
+bool MaterializeResources(const Program& program, const SrtRuntime& runtime,
+	                      ResourceSnapshot& snapshot, std::string* error);
+
+// Applies runtime descriptor shape/format facts to a copied dense topology before layout and
+// emission. On failure the program is unchanged.
+bool SpecializeResources(Program& program, const ResourceSnapshot& snapshot, std::string* error);
+
+} // namespace Libs::Graphics::ShaderRecompiler::IR
+
+#endif /* EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_ */