From bc5874728c886962bd16365e09af0de85c0d6d29 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Sat, 24 Oct 2020 15:55:40 -0700
Subject: IRenderDeviceMtl: added CreateTextureFromMtlResource and
 CreateBufferFromMtlResource methods

---
 Graphics/GraphicsEngineMetal/interface/RenderDeviceMtl.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Graphics/GraphicsEngineMetal')

diff --git a/Graphics/GraphicsEngineMetal/interface/RenderDeviceMtl.h b/Graphics/GraphicsEngineMetal/interface/RenderDeviceMtl.h
index 5c1d8233..def6c787 100644
--- a/Graphics/GraphicsEngineMetal/interface/RenderDeviceMtl.h
+++ b/Graphics/GraphicsEngineMetal/interface/RenderDeviceMtl.h
@@ -46,6 +46,16 @@ public:
 
     /// Returns the pointer to Metal command queue (MTLCommandQueue).
     virtual id<MTLCommandQueue> GetMtlCommandQueue() const = 0;
+
+    /// Creates a texture from existing Metal resource
+    virtual void DILIGENT_CALL_TYPE CreateTextureFromMtlResource(id<MTLTexture> mtlTexture,
+                                                                 RESOURCE_STATE InitialState,
+                                                                 ITexture**     ppTexture) = 0;
+
+    /// Creates a buffer from existing Metal resource
+    virtual void DILIGENT_CALL_TYPE CreateBufferFromMtlResource(id<MTLBuffer>  mtlBuffer,
+                                                                RESOURCE_STATE InitialState,
+                                                                IBuffer**      ppBuffer) = 0;
 };
 
 } // namespace Diligent
-- 
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