Support reverse RGBA16F render targets

src/graphics/host_gpu/renderer/renderState.h

@@ -4,6 +4,7 @@
 #include "common/abi.h"
 #include "common/assert.h"
 #include "common/common.h"
+#include "graphics/guest_gpu/gpu_defs.h"
 
 #include <cstdint>
 #include <string>
@@ -241,6 +242,7 @@ struct RenderColorInfo {
 	uint64_t          base_addr          = 0;
 	uint64_t          buffer_size        = 0;
 	uint32_t          target_slot        = 0;
+	Prospero::ColorComponentMapping export_mapping;
 	bool              color_clear_enable = false;
 	VkClearColorValue color_clear_value {};
 };