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-rw-r--r--src/gallium/auxiliary/draw/draw_pipe_clip.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_clip.c b/src/gallium/auxiliary/draw/draw_pipe_clip.c
index 878d7798802..7b879c4cd50 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_clip.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_clip.c
@@ -168,9 +168,9 @@ static void interp( const struct clip_stage *clip,
int k;
t_nopersp = t;
for (k = 0; k < 2; k++)
- if (in->data[pos_attr][k] != out->data[pos_attr][k]) {
- t_nopersp = (dst->data[pos_attr][k] - out->data[pos_attr][k]) /
- (in->data[pos_attr][k] - out->data[pos_attr][k]);
+ if (in->clip[k] != out->clip[k]) {
+ t_nopersp = (dst->clip[k] - out->clip[k]) /
+ (in->clip[k] - out->clip[k]);
break;
}
}