Fixed loading GL_RGB10_A2UI texture format

The GL_RGB10_A2UI was being unpacked as a double sized version of GL_UNSIGNED_SHORT_5_5_5_1, which it is not. The channels are not stored in the same order for these 2 formats. This fixes all "rgb10_a2ui" related test in: dEQP-GLES3.functional.texture.format.sized.* dEQP-GLES3.functional.texture.specification.* Change-Id: I0d398d0537a440906e9ef3aeb01fe4e782f778b6 Reviewed-on: https://swiftshader-review.googlesource.com/11168Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com>

Fixed loading GL_RGB10_A2UI texture format
494e4b5f · Alexis Hetu · Alexis Hétu · 01805772 · 494e4b5f
Commit 494e4b5f authored Aug 01, 2017 by Alexis Hetu Committed by Alexis Hétu Aug 01, 2017
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Image.cpp src/OpenGL/common/Image.cpp +4 -4

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--- a/src/OpenGL/common/Image.cpp
+++ b/src/OpenGL/common/Image.cpp
@@ -263,10 +263,10 @@ namespace
 		for(int x = 0; x < width; x++)
 		{
 			unsigned int rgba = source1010102U[x];
-			dest16U[4 * x + 0] = (rgba & 0x00000FFC) >> 2;
+			dest16U[4 * x + 0] = (rgba & 0x000003FF);
-			dest16U[4 * x + 1] = (rgba & 0x003FF000) >> 12;
+			dest16U[4 * x + 1] = (rgba & 0x000FFC00) >> 10;
-			dest16U[4 * x + 2] = (rgba & 0xFFC00000) >> 22;
+			dest16U[4 * x + 2] = (rgba & 0x3FF00000) >> 20;
-			dest16U[4 * x + 3] = (rgba & 0x00000003);
+			dest16U[4 * x + 3] = (rgba & 0xC0000000) >> 30;
 		}
 	}