diff options
Diffstat (limited to 'src/gallium/auxiliary')
-rw-r--r-- | src/gallium/auxiliary/cso_cache/cso_context.c | 36 | ||||
-rw-r--r-- | src/gallium/auxiliary/cso_cache/cso_context.h | 13 |
2 files changed, 48 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index fd86bfaca9..294ac82281 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.c +++ b/src/gallium/auxiliary/cso_cache/cso_context.c @@ -149,6 +149,12 @@ void cso_set_blend(struct cso_context *ctx, } } +void cso_unset_blend(struct cso_context *ctx) +{ + ctx->blend = NULL; +} + + void cso_single_sampler(struct cso_context *ctx, unsigned idx, const struct pipe_sampler_state *templ) @@ -220,6 +226,15 @@ void cso_set_samplers( struct cso_context *ctx, cso_single_sampler_done( ctx ); } +void cso_unset_samplers( struct cso_context *ctx ) +{ + uint i; + for (i = 0; i < ctx->nr_samplers; i++) + ctx->samplers[i] = NULL; +} + + + void cso_set_depth_stencil_alpha(struct cso_context *ctx, const struct pipe_depth_stencil_alpha_state *templ) { @@ -252,6 +267,11 @@ void cso_set_depth_stencil_alpha(struct cso_context *ctx, } } +void cso_unset_depth_stencil_alpha(struct cso_context *ctx) +{ + ctx->depth_stencil = NULL; +} + void cso_set_rasterizer(struct cso_context *ctx, @@ -285,7 +305,10 @@ void cso_set_rasterizer(struct cso_context *ctx, } } - +void cso_unset_rasterizer(struct cso_context *ctx) +{ + ctx->rasterizer = NULL; +} @@ -320,6 +343,12 @@ void cso_set_fragment_shader(struct cso_context *ctx, } } +void cso_unset_fragment_shader(struct cso_context *ctx) +{ + ctx->fragment_shader = NULL; +} + + void cso_set_vertex_shader(struct cso_context *ctx, const struct pipe_shader_state *templ) { @@ -350,3 +379,8 @@ void cso_set_vertex_shader(struct cso_context *ctx, ctx->pipe->bind_vs_state(ctx->pipe, handle); } } + +void cso_unset_vertex_shader(struct cso_context *ctx) +{ + ctx->vertex_shader = NULL; +} diff --git a/src/gallium/auxiliary/cso_cache/cso_context.h b/src/gallium/auxiliary/cso_cache/cso_context.h index 1f2a630804..6aa619abf5 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.h +++ b/src/gallium/auxiliary/cso_cache/cso_context.h @@ -44,16 +44,25 @@ struct cso_context *cso_create_context( struct pipe_context *pipe ); void cso_set_blend( struct cso_context *cso, const struct pipe_blend_state *blend ); +void cso_unset_blend(struct cso_context *cso); + void cso_set_depth_stencil_alpha( struct cso_context *cso, const struct pipe_depth_stencil_alpha_state *dsa ); +void cso_unset_depth_stencil_alpha( struct cso_context *cso ); + void cso_set_rasterizer( struct cso_context *cso, const struct pipe_rasterizer_state *rasterizer ); +void cso_unset_rasterizer( struct cso_context *cso ); + void cso_set_samplers( struct cso_context *cso, unsigned count, const struct pipe_sampler_state **states ); +void cso_unset_samplers( struct cso_context *cso ); + + /* Alternate interface to support state trackers that like to modify * samplers one at a time: */ @@ -72,9 +81,13 @@ void cso_single_sampler_done( struct cso_context *cso ); void cso_set_fragment_shader( struct cso_context *cso, const struct pipe_shader_state *shader ); +void cso_unset_fragment_shader( struct cso_context *cso ); + void cso_set_vertex_shader( struct cso_context *cso, const struct pipe_shader_state *shader ); +void cso_unset_vertex_shader( struct cso_context *cso ); + void cso_destroy_context( struct cso_context *cso ); |