Added support for renderbuffer formats used by the CTS.

TRAC #22890
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2158 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/renderer/Renderer11.cpp b/src/libGLESv2/renderer/Renderer11.cpp
index b06b7e4..d9c66bd 100644
--- a/src/libGLESv2/renderer/Renderer11.cpp
+++ b/src/libGLESv2/renderer/Renderer11.cpp
@@ -3136,6 +3136,7 @@
     switch (format)
     {
       case DXGI_FORMAT_R8G8B8A8_UNORM:
+      case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB:
         {
             unsigned int rgba = *reinterpret_cast<const unsigned int*>(data + 4 * x + y * inputPitch);
             outColor->red =   (rgba & 0x000000FF) * (1.0f / 0x000000FF);
@@ -3229,6 +3230,16 @@
         }
         break;
 
+      case DXGI_FORMAT_R10G10B10A2_UNORM:
+        {
+            unsigned int rgba = *reinterpret_cast<const unsigned int*>(data + 4 * x + y * inputPitch);
+            outColor->red =   (rgba & 0x000003FF) * (1.0f / 0x000003FF);
+            outColor->green = (rgba & 0x000FFC00) * (1.0f / 0x000FFC00);
+            outColor->blue =  (rgba & 0x3FF00000) * (1.0f / 0x3FF00000);
+            outColor->alpha = (rgba & 0xC0000000) * (1.0f / 0xC0000000);
+        }
+        break;
+
       default:
         ERR("ReadPixelColor not implemented for DXGI format %u.", format);
         UNIMPLEMENTED();