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authorBrian <brian@poulsbo.localnet.net>2008-02-26 14:25:36 -0700
committerBrian <brian@poulsbo.localnet.net>2008-02-26 14:32:57 -0700
commit80efc5feb061a8ed9c1e91ad3711547927fa29e3 (patch)
tree111bca07e39cb632f6b0b1c1f5503c3cbb31424b /src/mesa
parent36aa9cf781440ce685930586cbf53248cf9c0dc2 (diff)
gallium: fix off by one rasterpos bug
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/state_tracker/st_cb_rasterpos.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_cb_rasterpos.c b/src/mesa/state_tracker/st_cb_rasterpos.c
index 5b0eb6022b..4d73916a35 100644
--- a/src/mesa/state_tracker/st_cb_rasterpos.c
+++ b/src/mesa/state_tracker/st_cb_rasterpos.c
@@ -145,7 +145,7 @@ rastpos_point(struct draw_stage *stage, struct prim_header *prim)
/* update raster pos */
pos = prim->v[0]->data[0];
ctx->Current.RasterPos[0] = pos[0];
- ctx->Current.RasterPos[1] = height - 1 - pos[1];
+ ctx->Current.RasterPos[1] = height - pos[1]; /* invert Y */
ctx->Current.RasterPos[2] = pos[2];
ctx->Current.RasterPos[3] = pos[3];