add RenderPassTypeBy and cache

inc/hgl/graph/VK.h

@@ -62,6 +62,14 @@ class IndexBuffer;
 class GPUCmdBuffer;
 class RenderCmdBuffer;
 class TextureCmdBuffer;
+
+enum class RenderPassTypeBy
+{
+    Simple=0,
+    Normal,
+    Verbose
+};//
+
 class RenderPass;
 class GPUFence;
 class GPUSemaphore;