Fix missing RG8 blending support.
Change-Id: I62047cd0bf6c9f066e7a63c1316288d227caa9aa
Reviewed-on: https://swiftshader-review.googlesource.com/14768
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
diff --git a/src/Shader/PixelRoutine.cpp b/src/Shader/PixelRoutine.cpp
index c6341e0..949fbfc 100644
--- a/src/Shader/PixelRoutine.cpp
+++ b/src/Shader/PixelRoutine.cpp
@@ -1090,6 +1090,16 @@
pixel.z = UnpackLow(As<Byte8>(pixel.z), As<Byte8>(pixel.z));
pixel.w = Short4(0xFFFFu);
break;
+ case FORMAT_G8R8:
+ buffer = cBuffer + 2 * x;
+ c01 = As<Short4>(Insert(As<Int2>(c01), *Pointer<Int>(buffer), 0));
+ buffer += *Pointer<Int>(data + OFFSET(DrawData, colorPitchB[index]));
+ c01 = As<Short4>(Insert(As<Int2>(c01), *Pointer<Int>(buffer), 1));
+ pixel.x = (c01 & Short4(0x00FFu)) | (c01 << 8);
+ pixel.y = (c01 & Short4(0xFF00u)) | As<Short4>(As<UShort4>(c01) >> 8);
+ pixel.z = Short4(0x0000u);
+ pixel.w = Short4(0xFFFFu);
+ break;
case FORMAT_X8B8G8R8:
case FORMAT_SRGB8_X8:
buffer = cBuffer + 4 * x;
