diff options
| author | Brian Paul <brianp@vmware.com> | 2010-01-15 11:25:13 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-01-15 11:25:13 -0700 |
| commit | 4bef3575e605d890d9f228391b4724d27b025f49 (patch) | |
| tree | e7677c10dd6c6f42b7a1faa21a22eee2fca764ae | |
| parent | 2797f2bf57562c95a601a67edca3089641215cc4 (diff) | |
llvmpipe: change 'in' to boolean, add comments
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup_tri.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c index 716b88073e..e7de6431d3 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c @@ -441,7 +441,7 @@ do_triangle_ccw(struct setup_context *setup, int cx1 = c1; int cx2 = c2; int cx3 = c3; - int in = 0; + boolean in = FALSE; /* are we inside the triangle? */ for (x = minx; x <= maxx; x++) { @@ -451,13 +451,13 @@ do_triangle_ccw(struct setup_context *setup, { /* do nothing */ if (in) - break; + break; /* exiting triangle, all done with this row */ } else if (cx1 + ei1 > 0 && cx2 + ei2 > 0 && cx3 + ei3 > 0) { - in = 1; + in = TRUE; /* triangle covers the whole tile- shade whole tile */ if(setup->fs.current.opaque) { lp_scene_bin_reset( scene, x, y ); @@ -471,7 +471,7 @@ do_triangle_ccw(struct setup_context *setup, } else { - in = 1; + in = TRUE; /* shade partial tile */ lp_scene_bin_command( scene, x, y, lp_rast_triangle, |