llvmpipe: re-use a1 var in linear_coef()

2010-01-21 18:25:31 -07:00 · 2010-01-21 18:25:31 -07:00 · 798a9d3f94
parent ff9b55da9a
commit 798a9d3f94
1 changed files with 1 additions and 1 deletions
--- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
@ -89,7 +89,7 @@ static void linear_coef( struct lp_rast_triangle *tri,
    * to define a0 as the sample at a pixel center somewhere near vmin
    * instead - i'll switch to this later.
    */
-   tri->inputs.a0[slot][i] = (v1[vert_attr][i] -
+   tri->inputs.a0[slot][i] = (a1 -
                              (dadx * (v1[0][0] - 0.5f) +
                               dady * (v1[0][1] - 0.5f)));
 }