diff options
author | Michal Krol <michal@vmware.com> | 2009-12-17 22:37:15 +0100 |
---|---|---|
committer | Michal Krol <michal@vmware.com> | 2009-12-17 22:37:15 +0100 |
commit | 16c6dce013f089d072256652f012b3b604781bfd (patch) | |
tree | 077623708990a855f9be2dfeb3925f727e6207e7 /src/gallium/drivers/llvmpipe/lp_state_sampler.c | |
parent | 440fc5bf788201a265892ff2e12bf102e63a2896 (diff) | |
parent | 294bd53d4b6b15a6890599c46f14b205a3c738bf (diff) |
Merge branch 'master' into pipe-format-simplify
Conflicts:
src/gallium/auxiliary/draw/draw_pipe_aaline.c
src/gallium/auxiliary/draw/draw_pipe_pstipple.c
src/gallium/auxiliary/util/u_blit.c
src/gallium/auxiliary/util/u_gen_mipmap.c
src/gallium/auxiliary/util/u_surface.c
src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c
src/gallium/drivers/cell/ppu/cell_texture.c
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/r300/r300_emit.c
src/gallium/drivers/r300/r300_texture.c
src/gallium/drivers/softpipe/sp_texture.c
src/gallium/drivers/softpipe/sp_tile_cache.c
src/gallium/drivers/svga/svga_state_vs.c
src/gallium/include/pipe/p_format.h
src/gallium/state_trackers/dri/dri_drawable.c
src/gallium/state_trackers/egl/egl_surface.c
src/gallium/state_trackers/python/p_device.i
src/gallium/state_trackers/python/st_softpipe_winsys.c
src/gallium/state_trackers/vega/api_filters.c
src/gallium/state_trackers/vega/image.c
src/gallium/state_trackers/vega/mask.c
src/gallium/state_trackers/vega/paint.c
src/gallium/state_trackers/vega/renderer.c
src/gallium/state_trackers/vega/vg_tracker.c
src/gallium/state_trackers/xorg/xorg_crtc.c
src/gallium/state_trackers/xorg/xorg_dri2.c
src/gallium/state_trackers/xorg/xorg_exa.c
src/gallium/state_trackers/xorg/xorg_renderer.c
src/gallium/state_trackers/xorg/xorg_xv.c
src/gallium/state_trackers/xorg/xvmc/surface.c
src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
src/gallium/winsys/drm/radeon/core/radeon_buffer.c
src/gallium/winsys/egl_xlib/sw_winsys.c
src/gallium/winsys/g3dvl/xlib/xsp_winsys.c
src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c
src/gallium/winsys/gdi/gdi_softpipe_winsys.c
src/gallium/winsys/xlib/xlib_cell.c
src/gallium/winsys/xlib/xlib_llvmpipe.c
src/gallium/winsys/xlib/xlib_softpipe.c
src/mesa/state_tracker/st_cb_fbo.c
src/mesa/state_tracker/st_cb_texture.c
src/mesa/state_tracker/st_texture.c
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_state_sampler.c')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_sampler.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c index 8333805a3f..d382f9ca87 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c +++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c @@ -78,6 +78,34 @@ 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) { @@ -117,6 +145,37 @@ 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); + lp_tex_tile_cache_set_texture(llvmpipe->vertex_tex_cache[i], tex); + } + + llvmpipe->num_vertex_textures = num_textures; + + llvmpipe->dirty |= LP_NEW_TEXTURE; +} + + +void llvmpipe_delete_sampler_state(struct pipe_context *pipe, void *sampler) { |