diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_context.c')
-rw-r--r-- | src/gallium/drivers/r300/r300_context.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index af95bbe789..94a9ab3ef3 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -87,7 +87,7 @@ r300_is_texture_referenced(struct pipe_context *pipe, { struct pipe_buffer* buf = 0; - r300_get_texture_buffer(texture, &buf, NULL); + r300_get_texture_buffer(pipe->screen, texture, &buf, NULL); return pipe->is_buffer_referenced(pipe, buf); } @@ -110,23 +110,33 @@ static void r300_flush_cb(void *data) cs_context_copy->context.flush(&cs_context_copy->context, 0, NULL); } -#define R300_INIT_ATOM(name) \ - r300->name##_state.state = NULL; \ - r300->name##_state.emit = r300_emit_##name##_state; \ - r300->name##_state.dirty = FALSE; \ - insert_at_tail(&r300->atom_list, &r300->name##_state); +#define R300_INIT_ATOM(atomname, atomsize) \ + r300->atomname##_state.name = #atomname; \ + r300->atomname##_state.state = NULL; \ + r300->atomname##_state.size = atomsize; \ + r300->atomname##_state.emit = r300_emit_##atomname##_state; \ + r300->atomname##_state.dirty = FALSE; \ + insert_at_tail(&r300->atom_list, &r300->atomname##_state); static void r300_setup_atoms(struct r300_context* r300) { + /* Create the actual atom list. + * + * Each atom is examined and emitted in the order it appears here, which + * can affect performance and conformance if not handled with care. + * + * Some atoms never change size, others change every emit. This is just + * an upper bound on each atom, to keep the emission machinery from + * underallocating space. */ make_empty_list(&r300->atom_list); - R300_INIT_ATOM(ztop); - R300_INIT_ATOM(blend); - R300_INIT_ATOM(blend_color); - R300_INIT_ATOM(clip); - R300_INIT_ATOM(dsa); - R300_INIT_ATOM(rs); - R300_INIT_ATOM(scissor); - R300_INIT_ATOM(viewport); + R300_INIT_ATOM(ztop, 2); + R300_INIT_ATOM(blend, 8); + R300_INIT_ATOM(blend_color, 3); + R300_INIT_ATOM(clip, 29); + R300_INIT_ATOM(dsa, 8); + R300_INIT_ATOM(rs, 22); + R300_INIT_ATOM(scissor, 3); + R300_INIT_ATOM(viewport, 9); } struct pipe_context* r300_create_context(struct pipe_screen* screen, @@ -143,8 +153,6 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300->context.winsys = (struct pipe_winsys*)radeon_winsys; r300->context.screen = screen; - r300_init_debug(r300); - r300->context.destroy = r300_destroy_context; r300->context.clear = r300_clear; @@ -182,7 +190,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300->blend_color_state.state = CALLOC_STRUCT(r300_blend_color_state); r300->clip_state.state = CALLOC_STRUCT(pipe_clip_state); r300->rs_block = CALLOC_STRUCT(r300_rs_block); - r300->scissor_state.state = CALLOC_STRUCT(r300_scissor_state); + r300->scissor_state.state = CALLOC_STRUCT(pipe_scissor_state); r300->vertex_info = CALLOC_STRUCT(r300_vertex_info); r300->viewport_state.state = CALLOC_STRUCT(r300_viewport_state); r300->ztop_state.state = CALLOC_STRUCT(r300_ztop_state); |