diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-03-03 19:55:31 +0000 |
---|---|---|
committer | José Fonseca <jfonseca@vmware.com> | 2010-03-03 19:55:49 +0000 |
commit | 4053d337035a17c3bded6458093acf56d1878cba (patch) | |
tree | 4e238c31e61c2098561f6fdc70a8752db81bf505 /src | |
parent | 4d5dd82558fcf1f6fcfdb95b225a4e3f842a9133 (diff) | |
download | external_mesa3d-4053d337035a17c3bded6458093acf56d1878cba.zip external_mesa3d-4053d337035a17c3bded6458093acf56d1878cba.tar.gz external_mesa3d-4053d337035a17c3bded6458093acf56d1878cba.tar.bz2 |
llvmpipe: Store the original triangle coordinates in the debug build.
For debugging purposes only.
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_rast.h | 4 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup_tri.c | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.h b/src/gallium/drivers/llvmpipe/lp_rast.h index d91c45e..dc5fc5f 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast.h +++ b/src/gallium/drivers/llvmpipe/lp_rast.h @@ -98,6 +98,10 @@ struct lp_rast_shader_inputs { * Objects of this type are put into the setup_context::data buffer. */ struct lp_rast_triangle { +#ifdef DEBUG + float v[3][2]; +#endif + /* one-pixel sized trivial accept offsets for each plane */ int ei1; int ei2; diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c index a8bf540..e75412a 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c @@ -297,6 +297,15 @@ do_triangle_ccw(struct setup_context *setup, tri = alloc_triangle(scene, setup->fs.nr_inputs, &tri_bytes); +#ifdef DEBUG + tri->v[0][0] = v1[0][0]; + tri->v[1][0] = v2[0][0]; + tri->v[2][0] = v3[0][0]; + tri->v[0][1] = v1[0][1]; + tri->v[1][1] = v2[0][1]; + tri->v[2][1] = v3[0][1]; +#endif + tri->dx12 = x1 - x2; tri->dx23 = x2 - x3; tri->dx31 = x3 - x1; |