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path: root/src/gallium/drivers/r300/r300_context.c
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Diffstat (limited to 'src/gallium/drivers/r300/r300_context.c')
-rw-r--r--src/gallium/drivers/r300/r300_context.c109
1 files changed, 63 insertions, 46 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 0d5ebdf589..deaa03e1f6 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -24,6 +24,7 @@
#include "util/u_memory.h"
#include "util/u_simple_list.h"
+#include "util/u_upload_mgr.h"
#include "r300_blit.h"
#include "r300_context.h"
@@ -32,10 +33,9 @@
#include "r300_query.h"
#include "r300_render.h"
#include "r300_screen.h"
+#include "r300_screen_buffer.h"
#include "r300_state_invariant.h"
-#include "r300_texture.h"
-
-#include "radeon_winsys.h"
+#include "r300_winsys.h"
static void r300_destroy_context(struct pipe_context* context)
{
@@ -46,7 +46,7 @@ static void r300_destroy_context(struct pipe_context* context)
draw_destroy(r300->draw);
/* Free the OQ BO. */
- context->screen->buffer_destroy(r300->oqbo);
+ context->screen->resource_destroy(context->screen, r300->oqbo);
/* If there are any queries pending or not destroyed, remove them now. */
foreach_s(query, temp, &r300->query_list) {
@@ -54,42 +54,23 @@ static void r300_destroy_context(struct pipe_context* context)
FREE(query);
}
+ u_upload_destroy(r300->upload_vb);
+ u_upload_destroy(r300->upload_ib);
+
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->vertex_stream_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);
FREE(r300);
}
-static unsigned int
-r300_is_texture_referenced(struct pipe_context *pipe,
- struct pipe_texture *texture,
- unsigned face, unsigned level)
-{
- struct pipe_buffer* buf = 0;
-
- r300_get_texture_buffer(pipe->screen, texture, &buf, NULL);
-
- return pipe->is_buffer_referenced(pipe, buf);
-}
-
-static unsigned int
-r300_is_buffer_referenced(struct pipe_context *pipe,
- struct pipe_buffer *buf)
-{
- /* This only checks to see whether actual hardware buffers are
- * referenced. Since we use managed BOs and transfers, it's actually not
- * possible for pipe_buffers to ever reference the actual hardware, so
- * buffers are never referenced. */
- return 0;
-}
-
static void r300_flush_cb(void *data)
{
struct r300_context* const cs_context_copy = data;
@@ -107,8 +88,8 @@ static void r300_flush_cb(void *data)
static void r300_setup_atoms(struct r300_context* r300)
{
- boolean is_r500 = r300_screen(r300->context.screen)->caps->is_r500;
- boolean has_tcl = r300_screen(r300->context.screen)->caps->has_tcl;
+ boolean is_r500 = r300->screen->caps.is_r500;
+ boolean has_tcl = r300->screen->caps.has_tcl;
/* Create the actual atom list.
*
@@ -119,6 +100,7 @@ static void r300_setup_atoms(struct r300_context* r300)
* the size of 0 here. */
make_empty_list(&r300->atom_list);
R300_INIT_ATOM(invariant_state, 71);
+ R300_INIT_ATOM(query_start, 4);
R300_INIT_ATOM(ztop_state, 2);
R300_INIT_ATOM(blend_state, 8);
R300_INIT_ATOM(blend_color_state, is_r500 ? 3 : 2);
@@ -133,8 +115,19 @@ static void r300_setup_atoms(struct r300_context* r300)
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_INIT_ATOM(texture_cache_inval, 2);
R300_INIT_ATOM(textures_state, 0);
+ R300_INIT_ATOM(fs, 0);
+ R300_INIT_ATOM(fs_rc_constant_state, 0);
+ R300_INIT_ATOM(fs_constants, 0);
+
+ /* Replace emission functions for r500. */
+ if (r300->screen->caps.is_r500) {
+ r300->fs.emit = r500_emit_fs;
+ r300->fs_rc_constant_state.emit = r500_emit_fs_rc_constant_state;
+ r300->fs_constants.emit = r500_emit_fs_constants;
+ }
/* Some non-CSO atoms need explicit space to store the state locally. */
r300->blend_color_state.state = CALLOC_STRUCT(r300_blend_color_state);
@@ -143,10 +136,11 @@ static void r300_setup_atoms(struct r300_context* r300)
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->vertex_stream_state.state = CALLOC_STRUCT(r300_vertex_stream_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);
}
struct pipe_context* r300_create_context(struct pipe_screen* screen,
@@ -154,14 +148,15 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
{
struct r300_context* r300 = CALLOC_STRUCT(r300_context);
struct r300_screen* r300screen = r300_screen(screen);
- struct radeon_winsys* radeon_winsys = r300screen->radeon_winsys;
+ struct r300_winsys_screen *rws = r300screen->rws;
if (!r300)
return NULL;
- r300->winsys = radeon_winsys;
+ r300->rws = rws;
+ r300->screen = r300screen;
- r300->context.winsys = (struct pipe_winsys*)radeon_winsys;
+ r300->context.winsys = (struct pipe_winsys*)rws;
r300->context.screen = screen;
r300->context.priv = priv;
@@ -171,10 +166,20 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
r300->context.surface_copy = r300_surface_copy;
r300->context.surface_fill = r300_surface_fill;
- if (r300screen->caps->has_tcl) {
+ 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;
@@ -191,31 +196,43 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
draw_set_viewport_state(r300->draw, &r300_viewport_identity);
}
- r300->context.is_texture_referenced = r300_is_texture_referenced;
- r300->context.is_buffer_referenced = r300_is_buffer_referenced;
-
r300_setup_atoms(r300);
/* Open up the OQ BO. */
- r300->oqbo = screen->buffer_create(screen, 4096,
- PIPE_BUFFER_USAGE_VERTEX, 4096);
+ r300->oqbo = pipe_buffer_create(screen,
+ R300_BIND_OQBO, 4096);
make_empty_list(&r300->query_list);
r300_init_flush_functions(r300);
-
r300_init_query_functions(r300);
-
- /* r300_init_surface_functions(r300); */
-
r300_init_state_functions(r300);
+ r300_init_resource_functions(r300);
r300->invariant_state.dirty = TRUE;
- r300->winsys->set_flush_cb(r300->winsys, r300_flush_cb, r300);
- r300->dirty_state = R300_NEW_KITCHEN_SINK;
+ rws->set_flush_cb(r300->rws, r300_flush_cb, r300);
r300->dirty_hw++;
r300->blitter = util_blitter_create(&r300->context);
+ r300->upload_ib = u_upload_create(&r300->context,
+ 32 * 1024, 16,
+ PIPE_BIND_INDEX_BUFFER);
+
+ if (r300->upload_ib == NULL)
+ goto no_upload_ib;
+
+ r300->upload_vb = u_upload_create(&r300->context,
+ 128 * 1024, 16,
+ PIPE_BIND_VERTEX_BUFFER);
+ if (r300->upload_vb == NULL)
+ goto no_upload_vb;
+
return &r300->context;
+
+ no_upload_ib:
+ u_upload_destroy(r300->upload_ib);
+ no_upload_vb:
+ FREE(r300);
+ return NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-14 03:09:52 +0000