diff --git a/src/libGLESv2/renderer/d3d11/Renderer11.cpp b/src/libGLESv2/renderer/d3d11/Renderer11.cpp
index 17c122d..379d3ff 100644
--- a/src/libGLESv2/renderer/d3d11/Renderer11.cpp
+++ b/src/libGLESv2/renderer/d3d11/Renderer11.cpp
@@ -3188,7 +3188,7 @@
         GLenum destInternalFormat = gl::GetSizedInternalFormat(format, type, clientVersion);
         GLuint destPixelSize = gl::GetPixelBytes(destInternalFormat, clientVersion);
 
-        ColorCopyFunction fastCopyFunc = d3d11::GetFastCopyFunction(textureDesc.Format, format, type, getCurrentClientVersion());
+        ColorCopyFunction fastCopyFunc = d3d11::GetFastCopyFunction(textureDesc.Format, format, type);
         if (fastCopyFunc)
         {
             // Fast copy is possible through some special function
@@ -3205,7 +3205,7 @@
         }
         else
         {
-            ColorReadFunction readFunc = d3d11::GetColorReadFunction(textureDesc.Format, clientVersion);
+            ColorReadFunction readFunc = d3d11::GetColorReadFunction(textureDesc.Format);
             ColorWriteFunction writeFunc = gl::GetColorWriteFunction(format, type, clientVersion);
 
             unsigned char temp[16]; // Maximum size of any Color<T> type used.