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Diffstat (limited to 'mesalib/src/mesa/main/texcompress_rgtc_tmp.h')
-rw-r--r--mesalib/src/mesa/main/texcompress_rgtc_tmp.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/mesalib/src/mesa/main/texcompress_rgtc_tmp.h b/mesalib/src/mesa/main/texcompress_rgtc_tmp.h
index 277d69b17..5fa9de630 100644
--- a/mesalib/src/mesa/main/texcompress_rgtc_tmp.h
+++ b/mesalib/src/mesa/main/texcompress_rgtc_tmp.h
@@ -37,9 +37,9 @@ static void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata,
const TYPE alpha0 = blksrc[0];
const TYPE alpha1 = blksrc[1];
const char bit_pos = ((j&3) * 4 + (i&3)) * 3;
- const TYPE acodelow = blksrc[2 + bit_pos / 8];
- const TYPE acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0;
- const TYPE code = (acodelow >> (bit_pos & 0x7) |
+ const unsigned char acodelow = blksrc[2 + bit_pos / 8];
+ const unsigned char acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0;
+ const unsigned char code = (acodelow >> (bit_pos & 0x7) |
(acodehigh << (8 - (bit_pos & 0x7)))) & 0x7;
if (code == 0)