diff options
| author | José Fonseca <jfonseca@vmware.com> | 2014-01-07 17:57:59 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2014-01-08 12:18:17 +0000 |
| commit | eda21d2a3010d9fc5a68b55a843c5e44b2abf8dd (patch) | |
| tree | 58520caafb414829acc18187483bf12b44be4691 | |
| parent | 37de6b06821b208920ccf6fb99fbc727d0344004 (diff) | |
llvmpipe: Fix the bottom_edge_rule adjustment for points.
The adjustment needs to be applied to the y coordinates and not the x
coordinates, just like the equivalent code for lines and triangles in
lp_setup_line.c and lp_setup_tri.c.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup_point.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_point.c b/src/gallium/drivers/llvmpipe/lp_setup_point.c index 834c47bdd76..988e0c59f21 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_point.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_point.c @@ -371,10 +371,10 @@ try_setup_point( struct lp_setup_context *setup, */ int adj = (setup->bottom_edge_rule != 0) ? 1 : 0; - bbox.x0 = (x0 + (FIXED_ONE-1) + adj) >> FIXED_ORDER; - bbox.x1 = (x0 + fixed_width + (FIXED_ONE-1) + adj) >> FIXED_ORDER; - bbox.y0 = (y0 + (FIXED_ONE-1)) >> FIXED_ORDER; - bbox.y1 = (y0 + fixed_width + (FIXED_ONE-1)) >> FIXED_ORDER; + bbox.x0 = (x0 + (FIXED_ONE-1)) >> FIXED_ORDER; + bbox.x1 = (x0 + fixed_width + (FIXED_ONE-1)) >> FIXED_ORDER; + bbox.y0 = (y0 + (FIXED_ONE-1) + adj) >> FIXED_ORDER; + bbox.y1 = (y0 + fixed_width + (FIXED_ONE-1) + adj) >> FIXED_ORDER; /* Inclusive coordinates: */ |