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authorBrian Paul <brian.paul@tungstengraphics.com>2004-06-16 16:49:59 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2004-06-16 16:49:59 +0000
commit85ffbdd8d7ee03698dabb15db0c479f0d49599b7 (patch)
tree13839c8bcc5d3ceafbe8f00bc9ee1866485af251 /src
parented60bc6fdcccde800a242bfe4c39670951b03ed3 (diff)
fix component indexing bug in _mesa_texstore_al88()
Diffstat (limited to 'src')
-rw-r--r--src/mesa/main/texstore.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index 68a089b9d0..574066ecdd 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -1374,8 +1374,9 @@ _mesa_texstore_al88(STORE_PARAMS)
for (row = 0; row < srcHeight; row++) {
GLushort *dstUS = (GLushort *) dstRow;
for (col = 0; col < srcWidth; col++) {
- dstUS[col] = PACK_COLOR_88( CHAN_TO_UBYTE(src[ACOMP]),
- CHAN_TO_UBYTE(src[RCOMP]) );
+ /* src[0] is luminance, src[1] is alpha */
+ dstUS[col] = PACK_COLOR_88( CHAN_TO_UBYTE(src[1]),
+ CHAN_TO_UBYTE(src[0]) );
src += 2;
}
if (dstFormat == &_mesa_texformat_al88_rev) {