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authorBrian Paul <brian.paul@tungstengraphics.com>2000-04-11 20:43:12 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2000-04-11 20:43:12 +0000
commitb5410da76e15d670063de544569ae07f5ca9a00f (patch)
treecba70532d05d0f0454436ead8504c1e34a112a35 /src
parentd0130a989a3b331eb8114f1ee4addb95ce31e0e2 (diff)
fixed bug in XF86 writeRegionClipped()
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/glide/fxddspan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/glide/fxddspan.c b/src/mesa/drivers/glide/fxddspan.c
index c6fcb2ea2e5..8256697c32a 100644
--- a/src/mesa/drivers/glide/fxddspan.c
+++ b/src/mesa/drivers/glide/fxddspan.c
@@ -99,7 +99,7 @@ static FxBool writeRegionClipped(fxMesaContext fxMesa, GrBuffer_t dst_buffer,
if (dst_y>=fxMesa->pClipRects[i].y1 && dst_y<fxMesa->pClipRects[i].y2) {
if (dst_x<fxMesa->pClipRects[i].x1) {
x=fxMesa->pClipRects[i].x1;
- data=((char*)src_data)+srcElt*(dst_x-x);
+ data=((char*)src_data)+srcElt*(x - dst_x);
w=src_width-(x-dst_x);
} else {
x=dst_x;