diff options
Diffstat (limited to 'src/gallium/drivers/i965/brw_pipe_sampler.c')
-rw-r--r-- | src/gallium/drivers/i965/brw_pipe_sampler.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/gallium/drivers/i965/brw_pipe_sampler.c b/src/gallium/drivers/i965/brw_pipe_sampler.c new file mode 100644 index 0000000000..b3069f08c0 --- /dev/null +++ b/src/gallium/drivers/i965/brw_pipe_sampler.c @@ -0,0 +1,52 @@ + +#include "util/u_memory.h" +#include "pipe/p_context.h" +#include "pipe/p_state.h" + +#include "brw_context.h" +#include "brw_defines.h" +#include "brw_debug.h" + + + +static void *brw_create_sampler_state( struct pipe_context *pipe, + const struct pipe_sampler_state *templ ) +{ + struct brw_sampler_state *sampler = CALLOC_STRUCT(brw_sampler_state); + + + return (void *)sampler; +} + +static void brw_bind_sampler_state(struct pipe_context *pipe, + void *cso) +{ + struct brw_context *brw = brw_context(pipe); + brw->curr.sampler = (const struct brw_sampler_state *)cso; + brw->state.dirty.mesa |= PIPE_NEW_SAMPLER; +} + +static void brw_delete_sampler_state(struct pipe_context *pipe, + void *cso) +{ + struct brw_context *brw = brw_context(pipe); + FREE(cso); +} + +static void brw_set_sampler_textures(struct pipe_context *pipe, + unsigned num_textures, + struct pipe_texture **tex) +{ + struct brw_context *brw = brw_context(pipe); + + brw->state.dirty.mesa |= PIPE_NEW_BOUND_TEXTURES; +} + + +void brw_sampler_init( struct brw_context *brw ) +{ + brw->base.set_sampler_textures = brw_set_sampler_textures; + brw->base.create_sampler_state = brw_create_sampler_state; + brw->base.bind_sampler_state = brw_bind_sampler_state; + brw->base.destroy_sampler_state = brw_destroy_sampler_state; +} |