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-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup_line.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_line.c b/src/gallium/drivers/llvmpipe/lp_setup_line.c
index c940860850..693ac28175 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_line.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_line.c
@@ -640,7 +640,8 @@ try_setup_line( struct lp_setup_context *setup,
}
}
- plane->c = (plane->c + (FIXED_ONE-1)) / FIXED_ONE;
+ plane->dcdx *= FIXED_ONE;
+ plane->dcdy *= FIXED_ONE;
/* find trivial reject offsets for each edge for a single-pixel
* sized block. These will be scaled up at each recursive level to