Allow multiple depth targets to be viewable in the TextureViewer

renderdoc/api/replay/pipestate.h

@@ -388,6 +388,13 @@ For some APIs that don't distinguish by entry point, this may be empty.
 )");
   BoundResource GetDepthTarget() const;
 
+  DOCUMENT(R"(Retrieves the read/write resources bound to the depth-stencil resolve output.
+
+:return: The currently bound depth-stencil resolve resource.
+:rtype: BoundResource
+)");
+  BoundResource GetDepthResolveTarget() const;
+
   DOCUMENT(R"(Retrieves the resources bound to the color outputs.
 
 :return: The currently bound output targets.

renderdoc/api/replay/pipestate.inl

@@ -1760,6 +1760,32 @@ BoundResource PipeState::GetDepthTarget() const
   return BoundResource();
 }
 
+BoundResource PipeState::GetDepthResolveTarget() const
+{
+  if(IsCaptureLoaded())
+  {
+    if(IsCaptureVK())
+    {
+      const VKPipe::RenderPass &rp = m_Vulkan->currentPass.renderpass;
+      const VKPipe::Framebuffer &fb = m_Vulkan->currentPass.framebuffer;
+
+      if(rp.depthstencilResolveAttachment >= 0 &&
+         rp.depthstencilResolveAttachment < fb.attachments.count())
+      {
+        BoundResource ret;
+        ret.resourceId = fb.attachments[rp.depthstencilResolveAttachment].imageResourceId;
+        ret.firstMip = (int)fb.attachments[rp.depthstencilResolveAttachment].firstMip;
+        ret.firstSlice = (int)fb.attachments[rp.depthstencilResolveAttachment].firstSlice;
+        ret.typeCast = fb.attachments[rp.depthstencilResolveAttachment].viewFormat.compType;
+        return ret;
+      }
+
+      return BoundResource();
+    }
+  }
+  return BoundResource();
+}
+
 rdcarray<BoundResource> PipeState::GetOutputTargets() const
 {
   rdcarray<BoundResource> ret;