diff options
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_state_sampler.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state_sampler.c | 127 |
1 files changed, 57 insertions, 70 deletions
diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c index b59fbc33ed..60331bc497 100644 --- a/src/gallium/drivers/softpipe/sp_state_sampler.c +++ b/src/gallium/drivers/softpipe/sp_state_sampler.c @@ -43,8 +43,8 @@ struct sp_sampler { struct pipe_sampler_state base; - struct sp_sampler_varient *varients; - struct sp_sampler_varient *current; + struct sp_sampler_variant *variants; + struct sp_sampler_variant *current; }; static struct sp_sampler *sp_sampler( struct pipe_sampler_state *sampler ) @@ -60,15 +60,15 @@ softpipe_create_sampler_state(struct pipe_context *pipe, struct sp_sampler *sp_sampler = CALLOC_STRUCT(sp_sampler); sp_sampler->base = *sampler; - sp_sampler->varients = NULL; + sp_sampler->variants = NULL; return (void *)sp_sampler; } static void -softpipe_bind_sampler_states(struct pipe_context *pipe, - unsigned num, void **sampler) +softpipe_bind_fragment_sampler_states(struct pipe_context *pipe, + unsigned num, void **sampler) { struct softpipe_context *softpipe = softpipe_context(pipe); unsigned i; @@ -76,18 +76,18 @@ softpipe_bind_sampler_states(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == softpipe->num_samplers && - !memcmp(softpipe->sampler, sampler, num * sizeof(void *))) + if (num == softpipe->num_fragment_samplers && + !memcmp(softpipe->fragment_samplers, sampler, num * sizeof(void *))) return; draw_flush(softpipe->draw); for (i = 0; i < num; ++i) - softpipe->sampler[i] = sampler[i]; + softpipe->fragment_samplers[i] = sampler[i]; for (i = num; i < PIPE_MAX_SAMPLERS; ++i) - softpipe->sampler[i] = NULL; + softpipe->fragment_samplers[i] = NULL; - softpipe->num_samplers = num; + softpipe->num_fragment_samplers = num; softpipe->dirty |= SP_NEW_SAMPLER; } @@ -181,9 +181,9 @@ softpipe_sampler_view_destroy(struct pipe_context *pipe, static void -softpipe_set_sampler_views(struct pipe_context *pipe, - unsigned num, - struct pipe_sampler_view **views) +softpipe_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct softpipe_context *softpipe = softpipe_context(pipe); uint i; @@ -191,8 +191,9 @@ softpipe_set_sampler_views(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == softpipe->num_sampler_views && - !memcmp(softpipe->sampler_views, views, num * sizeof(struct pipe_sampler_view *))) + if (num == softpipe->num_fragment_sampler_views && + !memcmp(softpipe->fragment_sampler_views, views, + num * sizeof(struct pipe_sampler_view *))) return; draw_flush(softpipe->draw); @@ -200,11 +201,11 @@ softpipe_set_sampler_views(struct pipe_context *pipe, for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { struct pipe_sampler_view *view = i < num ? views[i] : NULL; - pipe_sampler_view_reference(&softpipe->sampler_views[i], view); - sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[i], view); + pipe_sampler_view_reference(&softpipe->fragment_sampler_views[i], view); + sp_tex_tile_cache_set_sampler_view(softpipe->fragment_tex_cache[i], view); } - softpipe->num_sampler_views = num; + softpipe->num_fragment_sampler_views = num; softpipe->dirty |= SP_NEW_TEXTURE; } @@ -277,23 +278,23 @@ softpipe_set_geometry_sampler_views(struct pipe_context *pipe, /** - * Find/create an sp_sampler_varient object for sampling the given texture, + * Find/create an sp_sampler_variant object for sampling the given texture, * sampler and tex unit. * * Note that the tex unit is significant. We can't re-use a sampler - * varient for multiple texture units because the sampler varient contains + * variant for multiple texture units because the sampler variant contains * the texture object pointer. If the texture object pointer were stored - * somewhere outside the sampler varient, we could re-use samplers for + * somewhere outside the sampler variant, we could re-use samplers for * multiple texture units. */ -static struct sp_sampler_varient * -get_sampler_varient( unsigned unit, +static struct sp_sampler_variant * +get_sampler_variant( unsigned unit, struct sp_sampler *sampler, - struct pipe_resource *resource, + struct pipe_sampler_view *view, unsigned processor ) { - struct softpipe_resource *sp_texture = softpipe_resource(resource); - struct sp_sampler_varient *v = NULL; + struct softpipe_resource *sp_texture = softpipe_resource(view->texture); + struct sp_sampler_variant *v = NULL; union sp_sampler_key key; /* if this fails, widen the key.unit field and update this assertion */ @@ -303,6 +304,10 @@ get_sampler_varient( unsigned unit, key.bits.is_pot = sp_texture->pot; key.bits.processor = processor; key.bits.unit = unit; + key.bits.swizzle_r = view->swizzle_r; + key.bits.swizzle_g = view->swizzle_g; + key.bits.swizzle_b = view->swizzle_b; + key.bits.swizzle_a = view->swizzle_a; key.bits.pad = 0; if (sampler->current && @@ -311,14 +316,14 @@ get_sampler_varient( unsigned unit, } if (v == NULL) { - for (v = sampler->varients; v; v = v->next) + for (v = sampler->variants; v; v = v->next) if (v->key.value == key.value) break; if (v == NULL) { - v = sp_create_sampler_varient( &sampler->base, key ); - v->next = sampler->varients; - sampler->varients = v; + v = sp_create_sampler_variant( &sampler->base, key ); + v->next = sampler->variants; + sampler->variants = v; } } @@ -328,7 +333,7 @@ get_sampler_varient( unsigned unit, void -softpipe_reset_sampler_varients(struct softpipe_context *softpipe) +softpipe_reset_sampler_variants(struct softpipe_context *softpipe) { int i; @@ -338,65 +343,47 @@ softpipe_reset_sampler_varients(struct softpipe_context *softpipe) */ for (i = 0; i <= softpipe->vs->max_sampler; i++) { if (softpipe->vertex_samplers[i]) { - struct pipe_resource *texture = NULL; - - if (softpipe->vertex_sampler_views[i]) { - texture = softpipe->vertex_sampler_views[i]->texture; - } - softpipe->tgsi.vert_samplers_list[i] = - get_sampler_varient( i, + get_sampler_variant( i, sp_sampler(softpipe->vertex_samplers[i]), - texture, + softpipe->vertex_sampler_views[i], TGSI_PROCESSOR_VERTEX ); - sp_sampler_varient_bind_texture( softpipe->tgsi.vert_samplers_list[i], - softpipe->vertex_tex_cache[i], - texture ); + sp_sampler_variant_bind_view( softpipe->tgsi.vert_samplers_list[i], + softpipe->vertex_tex_cache[i], + softpipe->vertex_sampler_views[i] ); } } if (softpipe->gs) { for (i = 0; i <= softpipe->gs->max_sampler; i++) { if (softpipe->geometry_samplers[i]) { - struct pipe_resource *texture = NULL; - - if (softpipe->geometry_sampler_views[i]) { - texture = softpipe->geometry_sampler_views[i]->texture; - } - softpipe->tgsi.geom_samplers_list[i] = - get_sampler_varient( + get_sampler_variant( i, sp_sampler(softpipe->geometry_samplers[i]), - texture, + softpipe->geometry_sampler_views[i], TGSI_PROCESSOR_GEOMETRY ); - sp_sampler_varient_bind_texture( + sp_sampler_variant_bind_view( softpipe->tgsi.geom_samplers_list[i], softpipe->geometry_tex_cache[i], - texture ); + softpipe->geometry_sampler_views[i] ); } } } for (i = 0; i <= softpipe->fs->info.file_max[TGSI_FILE_SAMPLER]; i++) { - if (softpipe->sampler[i]) { - struct pipe_resource *texture = NULL; - - if (softpipe->sampler_views[i]) { - texture = softpipe->sampler_views[i]->texture; - } - + if (softpipe->fragment_samplers[i]) { softpipe->tgsi.frag_samplers_list[i] = - get_sampler_varient( i, - sp_sampler(softpipe->sampler[i]), - texture, + get_sampler_variant( i, + sp_sampler(softpipe->fragment_samplers[i]), + softpipe->fragment_sampler_views[i], TGSI_PROCESSOR_FRAGMENT ); - sp_sampler_varient_bind_texture( softpipe->tgsi.frag_samplers_list[i], - softpipe->tex_cache[i], - texture ); + sp_sampler_variant_bind_view( softpipe->tgsi.frag_samplers_list[i], + softpipe->fragment_tex_cache[i], + softpipe->fragment_sampler_views[i] ); } } } @@ -406,11 +393,11 @@ softpipe_delete_sampler_state(struct pipe_context *pipe, void *sampler) { struct sp_sampler *sp_sampler = (struct sp_sampler *)sampler; - struct sp_sampler_varient *v, *tmp; + struct sp_sampler_variant *v, *tmp; - for (v = sp_sampler->varients; v; v = tmp) { + for (v = sp_sampler->variants; v; v = tmp) { tmp = v->next; - sp_sampler_varient_destroy(v); + sp_sampler_variant_destroy(v); } FREE( sampler ); @@ -421,12 +408,12 @@ void softpipe_init_sampler_funcs(struct pipe_context *pipe) { pipe->create_sampler_state = softpipe_create_sampler_state; - pipe->bind_fragment_sampler_states = softpipe_bind_sampler_states; + pipe->bind_fragment_sampler_states = softpipe_bind_fragment_sampler_states; pipe->bind_vertex_sampler_states = softpipe_bind_vertex_sampler_states; pipe->bind_geometry_sampler_states = softpipe_bind_geometry_sampler_states; pipe->delete_sampler_state = softpipe_delete_sampler_state; - pipe->set_fragment_sampler_views = softpipe_set_sampler_views; + pipe->set_fragment_sampler_views = softpipe_set_fragment_sampler_views; pipe->set_vertex_sampler_views = softpipe_set_vertex_sampler_views; pipe->set_geometry_sampler_views = softpipe_set_geometry_sampler_views; 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