diff options
author | Roland Scheidegger <sroland@vmware.com> | 2010-03-09 15:59:40 +0100 |
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committer | Roland Scheidegger <sroland@vmware.com> | 2010-03-09 15:59:40 +0100 |
commit | 685340a53e1dcb2a888e634ee71ba24356befe69 (patch) | |
tree | d6aa301eb5370eac6fcb3186d26a551c37b3c3a2 /src/gallium/drivers/r300/r300_state.c | |
parent | e497a58fad878d913a1795b239ddd05870988c58 (diff) | |
parent | ae7b7bf1edcf6c492b4dcc162bca28a0090f601e (diff) |
Merge branch 'gallium-vertexelementcso'
Conflicts:
src/gallium/auxiliary/cso_cache/cso_context.c
src/gallium/auxiliary/util/u_blit.c
src/gallium/auxiliary/util/u_gen_mipmap.c
src/gallium/drivers/i915/i915_context.h
src/gallium/drivers/i965/brw_draw_upload.c
src/gallium/drivers/r300/r300_blit.c
src/gallium/drivers/r300/r300_context.h
src/gallium/drivers/r300/r300_render.c
src/gallium/drivers/r300/r300_state_derived.c
src/mesa/state_tracker/st_cb_bitmap.c
src/mesa/state_tracker/st_cb_clear.c
Diffstat (limited to 'src/gallium/drivers/r300/r300_state.c')
-rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 49 |
1 files changed, 37 insertions, 12 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 8c9f604622..7683a423f2 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1054,11 +1054,11 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe, static boolean r300_validate_aos(struct r300_context *r300) { struct pipe_vertex_buffer *vbuf = r300->vertex_buffer; - struct pipe_vertex_element *velem = r300->vertex_element; + struct pipe_vertex_element *velem = r300->velems->velem; int i; /* Check if formats and strides are aligned to the size of DWORD. */ - for (i = 0; i < r300->vertex_element_count; i++) { + for (i = 0; i < r300->velems->count; i++) { if (vbuf[velem[i].vertex_buffer_index].stride % 4 != 0 || util_format_get_blocksize(velem[i].src_format) % 4 != 0) { return FALSE; @@ -1067,20 +1067,37 @@ static boolean r300_validate_aos(struct r300_context *r300) return TRUE; } -static void r300_set_vertex_elements(struct pipe_context* pipe, - unsigned count, - const struct pipe_vertex_element* elements) +static void* r300_create_vertex_elements_state(struct pipe_context* pipe, + unsigned count, + const struct pipe_vertex_element* attribs) { - struct r300_context* r300 = r300_context(pipe); + struct r300_velems_state *velems; + + /*XXX should precalculate state here instead of later */ + assert(count <= PIPE_MAX_ATTRIBS); + velems = CALLOC_STRUCT(r300_velems_state); + if (velems) { + velems->count = count; + memcpy(velems->velem, attribs, sizeof(struct pipe_vertex_element) * count); + } + return velems; +} + +static void r300_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + struct r300_context *r300 = r300_context(pipe); + struct r300_velems_state *r300_velems = (struct r300_velems_state *) velems; - memcpy(r300->vertex_element, - elements, - sizeof(struct pipe_vertex_element) * count); - r300->vertex_element_count = count; + if (velems == NULL) { + return; + } + + r300->velems = r300_velems; if (r300->draw) { draw_flush(r300->draw); - draw_set_vertex_elements(r300->draw, count, elements); + draw_set_vertex_elements(r300->draw, r300_velems->count, r300_velems->velem); } if (!r300_validate_aos(r300)) { @@ -1090,6 +1107,11 @@ static void r300_set_vertex_elements(struct pipe_context* pipe, } } +static void r300_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE(velems); +} + static void* r300_create_vs_state(struct pipe_context* pipe, const struct pipe_shader_state* shader) { @@ -1262,7 +1284,10 @@ void r300_init_state_functions(struct r300_context* r300) r300->context.set_viewport_state = r300_set_viewport_state; r300->context.set_vertex_buffers = r300_set_vertex_buffers; - r300->context.set_vertex_elements = r300_set_vertex_elements; + + r300->context.create_vertex_elements_state = r300_create_vertex_elements_state; + r300->context.bind_vertex_elements_state = r300_bind_vertex_elements_state; + r300->context.delete_vertex_elements_state = r300_delete_vertex_elements_state; r300->context.create_vs_state = r300_create_vs_state; r300->context.bind_vs_state = r300_bind_vs_state; |