diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/auxiliary/cso_cache/cso_context.c | 32 | ||||
-rw-r--r-- | src/gallium/auxiliary/cso_cache/cso_context.h | 4 |
2 files changed, 36 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index 2b16332e143..fdfb5faa59e 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.c +++ b/src/gallium/auxiliary/cso_cache/cso_context.c @@ -539,6 +539,38 @@ void cso_restore_samplers(struct cso_context *ctx) cso_single_sampler_done( ctx ); } +/* + * If the function encouters any errors it will return the + * last one. Done to always try to set as many samplers + * as possible. + */ +enum pipe_error cso_set_vertex_samplers(struct cso_context *ctx, + unsigned nr, + const struct pipe_sampler_state **templates) +{ + unsigned i; + enum pipe_error temp, error = PIPE_OK; + + /* TODO: fastpath + */ + + for (i = 0; i < nr; i++) { + temp = cso_single_vertex_sampler( ctx, i, templates[i] ); + if (temp != PIPE_OK) + error = temp; + } + + for ( ; i < ctx->nr_samplers; i++) { + temp = cso_single_vertex_sampler( ctx, i, NULL ); + if (temp != PIPE_OK) + error = temp; + } + + cso_single_vertex_sampler_done( ctx ); + + return error; +} + void cso_save_vertex_samplers(struct cso_context *ctx) { diff --git a/src/gallium/auxiliary/cso_cache/cso_context.h b/src/gallium/auxiliary/cso_cache/cso_context.h index b9e313e32d6..d2089b1c883 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.h +++ b/src/gallium/auxiliary/cso_cache/cso_context.h @@ -84,6 +84,10 @@ enum pipe_error cso_single_sampler( struct cso_context *cso, void cso_single_sampler_done( struct cso_context *cso ); +enum pipe_error cso_set_vertex_samplers(struct cso_context *cso, + unsigned count, + const struct pipe_sampler_state **states); + void cso_save_vertex_samplers(struct cso_context *cso); |