diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2008-11-29 17:56:41 -0700 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2008-12-01 18:36:56 -0700 |
| commit | 36b941cdbf83bc23c95598baf7638def1632db01 (patch) | |
| tree | d38988f3f1c8d39d04443e9d955e271118f04b1e | |
| parent | 38bee46e83b18ff4ad42d340b507b1a15b4326c7 (diff) | |
softpipe: minor tweaks, clean-ups
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_sample.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index e97e2096f..631c60966 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -666,7 +666,7 @@ get_texel(const struct tgsi_sampler *tgsi_sampler, float rgba[NUM_CHANNELS][QUAD_SIZE], unsigned j) { const struct sp_shader_sampler *samp = sp_shader_sampler(tgsi_sampler); - const struct softpipe_context *sp = samp->sp; + struct softpipe_context *sp = samp->sp; const uint unit = samp->unit; const struct pipe_texture *texture = sp->texture[unit]; const struct pipe_sampler_state *sampler = sp->sampler[unit]; @@ -683,7 +683,7 @@ get_texel(const struct tgsi_sampler *tgsi_sampler, const int tx = x % TILE_SIZE; const int ty = y % TILE_SIZE; const struct softpipe_cached_tile *tile - = sp_get_cached_tile_tex(samp->sp, samp->cache, + = sp_get_cached_tile_tex(sp, samp->cache, x, y, z, face, level); rgba[0][j] = tile->data.color[ty][tx][0]; rgba[1][j] = tile->data.color[ty][tx][1]; @@ -1062,8 +1062,7 @@ sp_get_samples_rect(const struct tgsi_sampler *tgsi_sampler, const uint unit = samp->unit; const struct pipe_texture *texture = sp->texture[unit]; const struct pipe_sampler_state *sampler = sp->sampler[unit]; - //sp_get_samples_2d_common(sampler, s, t, p, lodbias, rgba, faces); - static const uint face = 0; + const uint face = 0; const uint compare_func = sampler->compare_func; unsigned level0, level1, j, imgFilter; int width, height; @@ -1129,15 +1128,7 @@ sp_get_samples_rect(const struct tgsi_sampler *tgsi_sampler, /** * Called via tgsi_sampler::get_samples() - * Use the sampler's state setting to get a filtered RGBA value - * from the sampler's texture. - * - * XXX we can implement many versions of this function, each - * tightly coded for a specific combination of sampler state - * (nearest + repeat), (bilinear mipmap + clamp), etc. - * - * The update_samplers() function in st_atom_sampler.c could create - * a new tgsi_sampler object for each state combo it finds.... + * Get four filtered RGBA values from the sampler's texture. */ void sp_get_samples(struct tgsi_sampler *tgsi_sampler, |