diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
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committer | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
commit | 080c40ab32b2abd6d8381b4a0cc143d36a1652b2 (patch) | |
tree | e173767ebc5a82d81b9fc086449d915e29348976 /src/gallium/drivers/llvmpipe/lp_state_sampler.c | |
parent | 9cdf6f025b2ed55cfb13dd09f870f01d0c7947d3 (diff) | |
parent | a1de400e8de06a80ab140bb0fa950e990607572d (diff) |
Merge remote branch 'origin/master' into lp-binning
Conflicts:
src/gallium/auxiliary/util/u_surface.c
src/gallium/drivers/llvmpipe/Makefile
src/gallium/drivers/llvmpipe/SConscript
src/gallium/drivers/llvmpipe/lp_bld_arit.c
src/gallium/drivers/llvmpipe/lp_bld_flow.c
src/gallium/drivers/llvmpipe/lp_bld_interp.c
src/gallium/drivers/llvmpipe/lp_clear.c
src/gallium/drivers/llvmpipe/lp_context.c
src/gallium/drivers/llvmpipe/lp_context.h
src/gallium/drivers/llvmpipe/lp_draw_arrays.c
src/gallium/drivers/llvmpipe/lp_jit.c
src/gallium/drivers/llvmpipe/lp_jit.h
src/gallium/drivers/llvmpipe/lp_prim_vbuf.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_setup_point.c
src/gallium/drivers/llvmpipe/lp_state.h
src/gallium/drivers/llvmpipe/lp_state_blend.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.c
src/gallium/drivers/llvmpipe/lp_state_sampler.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_tex_cache.h
src/gallium/drivers/llvmpipe/lp_tex_sample.h
src/gallium/drivers/llvmpipe/lp_tile_cache.c
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_state_sampler.c')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_sampler.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c index e19394a4c9..976f81113f 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c +++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c @@ -77,6 +77,34 @@ llvmpipe_bind_sampler_states(struct pipe_context *pipe, void +llvmpipe_bind_vertex_sampler_states(struct pipe_context *pipe, + unsigned num_samplers, + void **samplers) +{ + struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); + unsigned i; + + assert(num_samplers <= PIPE_MAX_VERTEX_SAMPLERS); + + /* Check for no-op */ + if (num_samplers == llvmpipe->num_vertex_samplers && + !memcmp(llvmpipe->vertex_samplers, samplers, num_samplers * sizeof(void *))) + return; + + draw_flush(llvmpipe->draw); + + for (i = 0; i < num_samplers; ++i) + llvmpipe->vertex_samplers[i] = samplers[i]; + for (i = num_samplers; i < PIPE_MAX_VERTEX_SAMPLERS; ++i) + llvmpipe->vertex_samplers[i] = NULL; + + llvmpipe->num_vertex_samplers = num_samplers; + + llvmpipe->dirty |= LP_NEW_SAMPLER; +} + + +void llvmpipe_set_sampler_textures(struct pipe_context *pipe, unsigned num, struct pipe_texture **texture) { @@ -105,6 +133,36 @@ llvmpipe_set_sampler_textures(struct pipe_context *pipe, void +llvmpipe_set_vertex_sampler_textures(struct pipe_context *pipe, + unsigned num_textures, + struct pipe_texture **textures) +{ + struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); + uint i; + + assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + + /* Check for no-op */ + if (num_textures == llvmpipe->num_vertex_textures && + !memcmp(llvmpipe->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + return; + } + + draw_flush(llvmpipe->draw); + + for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { + struct pipe_texture *tex = i < num_textures ? textures[i] : NULL; + + pipe_texture_reference(&llvmpipe->vertex_textures[i], tex); + } + + llvmpipe->num_vertex_textures = num_textures; + + llvmpipe->dirty |= LP_NEW_TEXTURE; +} + + +void llvmpipe_delete_sampler_state(struct pipe_context *pipe, void *sampler) { |