diff options
| author | José Fonseca <jfonseca@vmware.com> | 2009-08-19 20:42:50 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-08-29 09:21:37 +0100 |
| commit | 9ae47069b4a2b67e381b02d805f1ca74f31ea7b8 (patch) | |
| tree | 69928d0be32cc2efe339791ed815920365ccfd9d /src/gallium/drivers/llvmpipe/lp_quad_fs.c | |
| parent | b5e397c3693fbae6b2c91c602454d9a70651c9c4 (diff) | |
llvmpipe: Code generate alpha testing and append to generated fragment shader.
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_quad_fs.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_quad_fs.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_quad_fs.c b/src/gallium/drivers/llvmpipe/lp_quad_fs.c index 78b4e1bab6..2736efc956 100644 --- a/src/gallium/drivers/llvmpipe/lp_quad_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_quad_fs.c @@ -76,10 +76,15 @@ shade_quad(struct quad_stage *qs, struct quad_header *quad) { struct quad_shade_stage *qss = quad_shade_stage( qs ); struct llvmpipe_context *llvmpipe = qs->llvmpipe; + struct lp_fragment_shader *fs = llvmpipe->fs; void *constants; struct tgsi_sampler **samplers; unsigned chan_index; + assert(fs->current); + if(!fs->current) + return FALSE; + constants = llvmpipe->mapped_constants[PIPE_SHADER_FRAGMENT]; samplers = (struct tgsi_sampler **)llvmpipe->tgsi.frag_samplers_list; @@ -87,16 +92,16 @@ shade_quad(struct quad_stage *qs, struct quad_header *quad) qss->mask[chan_index] = ~0; /* run shader */ - llvmpipe->fs->jit_function( quad->input.x0, - quad->input.y0, - quad->coef->a0, - quad->coef->dadx, - quad->coef->dady, - constants, - qss->mask, - quad->output.color, - quad->output.depth, - samplers); + fs->current->jit_function( quad->input.x0, + quad->input.y0, + quad->coef->a0, + quad->coef->dadx, + quad->coef->dady, + constants, + qss->mask, + quad->output.color, + quad->output.depth, + samplers); for (chan_index = 0; chan_index < NUM_CHANNELS; ++chan_index) if(!qss->mask[chan_index]) |