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-rw-r--r--src/mesa/pipe/cell/spu/spu_colorpack.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/pipe/cell/spu/spu_colorpack.h b/src/mesa/pipe/cell/spu/spu_colorpack.h
index 0c93c065627..57ea3525c27 100644
--- a/src/mesa/pipe/cell/spu/spu_colorpack.h
+++ b/src/mesa/pipe/cell/spu/spu_colorpack.h
@@ -91,4 +91,19 @@ spu_unpack_color(uint color)
}
+static INLINE vector float
+spu_unpack_A8R8G8B8(uint color)
+{
+ vector unsigned int color_u4 = spu_splats(color);
+ color_u4 = spu_shuffle(color_u4, color_u4,
+ VEC_LITERAL(vector unsigned char,
+ 5, 5, 5, 5,
+ 10, 10, 10, 10,
+ 15, 15, 15, 15,
+ 0, 0, 0, 0));
+
+ return spu_convtf(color_u4, 32);
+}
+
+
#endif /* SPU_COLORPACK_H */