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gallium: fix off by one rasterpos bug

This commit is contained in:
Brian 2008-02-26 14:25:36 -07:00
parent 36aa9cf781
commit 80efc5feb0
1 changed files with 1 additions and 1 deletions
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src/mesa/state_tracker/st_cb_rasterpos.c
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@ -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];