#include "util/u_simple_list.h"
#include "util/u_upload_mgr.h"
-#include "r300_blit.h"
#include "r300_context.h"
#include "r300_emit.h"
-#include "r300_flush.h"
-#include "r300_query.h"
-#include "r300_render.h"
#include "r300_screen.h"
#include "r300_screen_buffer.h"
#include "r300_state_invariant.h"
u_upload_destroy(r300->upload_vb);
u_upload_destroy(r300->upload_ib);
+ translate_cache_destroy(r300->tran.translate_cache);
+
FREE(r300->blend_color_state.state);
FREE(r300->clip_state.state);
FREE(r300->fb_state.state);
FREE(r300->rs_block_state.state);
FREE(r300->scissor_state.state);
FREE(r300->textures_state.state);
- FREE(r300->vap_output_state.state);
FREE(r300->viewport_state.state);
FREE(r300->ztop_state.state);
FREE(r300->fs_constants.state);
FREE(r300->vs_constants.state);
+ if (!r300->screen->caps.has_tcl) {
+ FREE(r300->vertex_stream_state.state);
+ }
FREE(r300);
}
R300_INIT_ATOM(viewport_state, 9);
R300_INIT_ATOM(rs_block_state, 0);
R300_INIT_ATOM(vertex_stream_state, 0);
- R300_INIT_ATOM(vap_output_state, 6);
R300_INIT_ATOM(pvs_flush, 2);
R300_INIT_ATOM(vs_state, 0);
R300_INIT_ATOM(vs_constants, 0);
r300->rs_block_state.state = CALLOC_STRUCT(r300_rs_block);
r300->scissor_state.state = CALLOC_STRUCT(pipe_scissor_state);
r300->textures_state.state = CALLOC_STRUCT(r300_textures_state);
- r300->vap_output_state.state = CALLOC_STRUCT(r300_vap_output_state);
r300->viewport_state.state = CALLOC_STRUCT(r300_viewport_state);
r300->ztop_state.state = CALLOC_STRUCT(r300_ztop_state);
r300->fs_constants.state = CALLOC_STRUCT(r300_constant_buffer);
r300->vs_constants.state = CALLOC_STRUCT(r300_constant_buffer);
+ if (!r300->screen->caps.has_tcl) {
+ r300->vertex_stream_state.state = CALLOC_STRUCT(r300_vertex_stream_state);
+ }
+
+ /* Some non-CSO atoms don't use the state pointer. */
+ r300->invariant_state.allow_null_state = TRUE;
+ r300->fs_rc_constant_state.allow_null_state = TRUE;
+ r300->pvs_flush.allow_null_state = TRUE;
+ r300->query_start.allow_null_state = TRUE;
+ r300->texture_cache_inval.allow_null_state = TRUE;
}
struct pipe_context* r300_create_context(struct pipe_screen* screen,
r300->context.destroy = r300_destroy_context;
- r300->context.clear = r300_clear;
- r300->context.surface_copy = r300_surface_copy;
- r300->context.surface_fill = r300_surface_fill;
-
- if (r300screen->caps.has_tcl) {
- r300->context.draw_arrays = r300_draw_arrays;
- r300->context.draw_elements = r300_draw_elements;
- r300->context.draw_range_elements = r300_draw_range_elements;
-
- if (r300screen->caps.is_r500) {
- r300->emit_draw_arrays_immediate = r500_emit_draw_arrays_immediate;
- r300->emit_draw_arrays = r500_emit_draw_arrays;
- r300->emit_draw_elements = r500_emit_draw_elements;
- } else {
- r300->emit_draw_arrays_immediate = r300_emit_draw_arrays_immediate;
- r300->emit_draw_arrays = r300_emit_draw_arrays;
- r300->emit_draw_elements = r300_emit_draw_elements;
- }
- } else {
- r300->context.draw_arrays = r300_swtcl_draw_arrays;
- r300->context.draw_elements = r300_draw_elements;
- r300->context.draw_range_elements = r300_swtcl_draw_range_elements;
-
+ if (!r300screen->caps.has_tcl) {
/* Create a Draw. This is used for SW TCL. */
r300->draw = draw_create(&r300->context);
/* Enable our renderer. */
draw_set_rasterize_stage(r300->draw, r300_draw_stage(r300));
/* Enable Draw's clipping. */
draw_set_driver_clipping(r300->draw, FALSE);
- /* Force Draw to never do viewport transform, since we can do
- * transform in hardware, always. */
- draw_set_viewport_state(r300->draw, &r300_viewport_identity);
+ /* Disable converting points/lines to triangles. */
+ draw_wide_line_threshold(r300->draw, 10000000.f);
+ draw_wide_point_threshold(r300->draw, 10000000.f);
}
r300_setup_atoms(r300);
R300_BIND_OQBO, 4096);
make_empty_list(&r300->query_list);
+ r300_init_blit_functions(r300);
r300_init_flush_functions(r300);
r300_init_query_functions(r300);
+ r300_init_render_functions(r300);
r300_init_state_functions(r300);
r300_init_resource_functions(r300);
if (r300->upload_vb == NULL)
goto no_upload_vb;
+ r300->tran.translate_cache = translate_cache_create();
+
return &r300->context;
no_upload_ib:
FREE(r300);
return NULL;
}
+
+boolean r300_check_cs(struct r300_context *r300, unsigned size)
+{
+ return size <= r300->rws->get_cs_free_dwords(r300->rws);
+}
+
+void r300_finish(struct r300_context *r300)
+{
+ struct pipe_framebuffer_state *fb;
+ unsigned i;
+
+ /* This is a preliminary implementation of glFinish.
+ *
+ * The ideal implementation should use something like EmitIrqLocked and
+ * WaitIrq, or better, real fences.
+ */
+ if (r300->fb_state.state) {
+ fb = r300->fb_state.state;
+
+ for (i = 0; i < fb->nr_cbufs; i++) {
+ if (fb->cbufs[i]->texture) {
+ r300->rws->buffer_wait(r300->rws,
+ r300_texture(fb->cbufs[i]->texture)->buffer);
+ return;
+ }
+ }
+ if (fb->zsbuf && fb->zsbuf->texture) {
+ r300->rws->buffer_wait(r300->rws,
+ r300_texture(fb->zsbuf->texture)->buffer);
+ }
+ }
+}
projects / mesa.git / blobdiff