broad depth guards

src/graphics/host_gpu/renderer/descriptors.h

@@ -5,11 +5,23 @@
 #include "graphics/shader/shaderBindings.h"
 
 #include <cstdint>
+#include <vulkan/vulkan_core.h>
 
 namespace Libs::Graphics {
 
 struct VulkanImage;
 
+struct TargetTextureViewInfo {
+	VkImageViewType type        = VK_IMAGE_VIEW_TYPE_MAX_ENUM;
+	uint32_t        base_layer  = 0;
+	uint32_t        layer_count = 0;
+};
+
+[[nodiscard]] TargetTextureViewInfo
+ResolveTargetTextureView(const ShaderRecompiler::IR::ImageResource& resource,
+                         Prospero::ImageType type, uint32_t base_layer,
+                         uint32_t image_layers);
+
 [[nodiscard]] bool IsSupportedDepthTargetDescriptor(const ShaderTextureResource& descriptor,
                                                     const VulkanImage&           image);
 [[nodiscard]] bool