diff options
| author | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
| commit | 080c40ab32b2abd6d8381b4a0cc143d36a1652b2 (patch) | |
| tree | e173767ebc5a82d81b9fc086449d915e29348976 /src/gallium/drivers/i965/brw_pipe_vertex.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/i965/brw_pipe_vertex.c')
| -rw-r--r-- | src/gallium/drivers/i965/brw_pipe_vertex.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/gallium/drivers/i965/brw_pipe_vertex.c b/src/gallium/drivers/i965/brw_pipe_vertex.c new file mode 100644 index 0000000000..e3c48e3149 --- /dev/null +++ b/src/gallium/drivers/i965/brw_pipe_vertex.c @@ -0,0 +1,71 @@ +#include "brw_context.h" + + +static void brw_set_vertex_elements( struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *elements ) +{ + struct brw_context *brw = brw_context(pipe); + + memcpy(brw->curr.vertex_element, elements, count * sizeof(elements[0])); + brw->curr.num_vertex_elements = count; + + brw->state.dirty.mesa |= PIPE_NEW_VERTEX_ELEMENT; +} + + +static void brw_set_vertex_buffers(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_buffer *buffers) +{ + struct brw_context *brw = brw_context(pipe); + unsigned i; + + /* Check for no change */ + if (count == brw->curr.num_vertex_buffers && + memcmp(brw->curr.vertex_buffer, + buffers, + count * sizeof buffers[0]) == 0) + return; + + /* Adjust refcounts */ + for (i = 0; i < count; i++) + pipe_buffer_reference(&brw->curr.vertex_buffer[i].buffer, + buffers[i].buffer); + + for ( ; i < brw->curr.num_vertex_buffers; i++) + pipe_buffer_reference(&brw->curr.vertex_buffer[i].buffer, + NULL); + + /* Copy remaining data */ + memcpy(brw->curr.vertex_buffer, buffers, count * sizeof buffers[0]); + brw->curr.num_vertex_buffers = count; + + brw->state.dirty.mesa |= PIPE_NEW_VERTEX_BUFFER; +} + + +void +brw_pipe_vertex_init( struct brw_context *brw ) +{ + brw->base.set_vertex_buffers = brw_set_vertex_buffers; + brw->base.set_vertex_elements = brw_set_vertex_elements; +} + + +void +brw_pipe_vertex_cleanup( struct brw_context *brw ) +{ + + /* Release bound pipe vertex_buffers + */ + + /* Release some other stuff + */ +#if 0 + for (i = 0; i < PIPE_MAX_ATTRIBS; i++) { + bo_reference(&brw->vb.inputs[i].bo, NULL); + brw->vb.inputs[i].bo = NULL; + } +#endif +} |