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Diffstat (limited to 'src/gallium/drivers/r300/r300_context.c')
-rw-r--r--src/gallium/drivers/r300/r300_context.c136
1 files changed, 56 insertions, 80 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 91263ad7bcd..9f85bd4ce5f 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -35,26 +35,24 @@
#include "r300_screen_buffer.h"
#include "r300_winsys.h"
-#ifdef HAVE_LLVM
-#include "gallivm/lp_bld_init.h"
-#endif
-
static void r300_update_num_contexts(struct r300_screen *r300screen,
int diff)
{
+ pipe_mutex_lock(r300screen->num_contexts_mutex);
if (diff > 0) {
- p_atomic_inc(&r300screen->num_contexts);
+ r300screen->num_contexts++;
if (r300screen->num_contexts > 1)
util_slab_set_thread_safety(&r300screen->pool_buffers,
UTIL_SLAB_MULTITHREADED);
} else {
- p_atomic_dec(&r300screen->num_contexts);
+ r300screen->num_contexts--;
if (r300screen->num_contexts <= 1)
util_slab_set_thread_safety(&r300screen->pool_buffers,
UTIL_SLAB_SINGLETHREADED);
}
+ pipe_mutex_unlock(r300screen->num_contexts_mutex);
}
static void r300_release_referenced_objects(struct r300_context *r300)
@@ -87,17 +85,14 @@ static void r300_release_referenced_objects(struct r300_context *r300)
/* The SWTCL VBO. */
pipe_resource_reference(&r300->vbo, NULL);
- /* Vertex buffers. */
- for (i = 0; i < r300->vertex_buffer_count; i++) {
- pipe_resource_reference(&r300->vertex_buffer[i].buffer, NULL);
- pipe_resource_reference(&r300->valid_vertex_buffer[i], NULL);
- }
-
/* If there are any queries pending or not destroyed, remove them now. */
foreach_s(query, temp, &r300->query_list) {
remove_from_list(query);
FREE(query);
}
+
+ r300->context.delete_depth_stencil_alpha_state(&r300->context,
+ r300->dsa_decompress_zmask);
}
static void r300_destroy_context(struct pipe_context* context)
@@ -106,28 +101,15 @@ static void r300_destroy_context(struct pipe_context* context)
if (r300->blitter)
util_blitter_destroy(r300->blitter);
- if (r300->draw) {
+ if (r300->draw)
draw_destroy(r300->draw);
-#ifdef HAVE_LLVM
- gallivm_destroy(r300->gallivm);
-#endif
- }
-
- if (r300->upload_vb)
- u_upload_destroy(r300->upload_vb);
- if (r300->upload_ib)
- u_upload_destroy(r300->upload_ib);
-
- if (r300->tran.translate_cache)
- translate_cache_destroy(r300->tran.translate_cache);
+ if (r300->vbuf_mgr)
+ u_vbuf_mgr_destroy(r300->vbuf_mgr);
/* XXX: This function assumes r300->query_list was initialized */
r300_release_referenced_objects(r300);
- if (r300->zmask_mm)
- r300_hyperz_destroy_mm(r300);
-
if (r300->cs)
r300->rws->cs_destroy(r300->cs);
@@ -247,7 +229,7 @@ static boolean r300_setup_atoms(struct r300_context* r300)
if (has_hiz_ram)
R300_INIT_ATOM(hiz_clear, 0);
/* zmask clear */
- R300_INIT_ATOM(zmask_clear, 0);
+ R300_INIT_ATOM(zmask_clear, 4);
}
/* ZB (unpipelined), SU. */
R300_INIT_ATOM(query_start, 4);
@@ -432,12 +414,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
if (!r300screen->caps.has_tcl) {
/* Create a Draw. This is used for SW TCL. */
-#ifdef HAVE_LLVM
- r300->gallivm = gallivm_create();
- r300->draw = draw_create_gallivm(&r300->context, r300->gallivm);
-#else
r300->draw = draw_create(&r300->context);
-#endif
if (r300->draw == NULL)
goto fail;
/* Enable our renderer. */
@@ -456,6 +433,13 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
r300_init_state_functions(r300);
r300_init_resource_functions(r300);
+ r300->vbuf_mgr = u_vbuf_mgr_create(&r300->context, 1024 * 1024, 16,
+ PIPE_BIND_VERTEX_BUFFER |
+ PIPE_BIND_INDEX_BUFFER,
+ U_VERTEX_FETCH_DWORD_ALIGNED);
+ if (!r300->vbuf_mgr)
+ goto fail;
+
r300->blitter = util_blitter_create(&r300->context);
if (r300->blitter == NULL)
goto fail;
@@ -470,23 +454,6 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
if (!r300_hyperz_init_mm(r300))
goto fail;
- r300->upload_ib = u_upload_create(&r300->context,
- 64 * 1024, 16,
- PIPE_BIND_INDEX_BUFFER);
-
- if (r300->upload_ib == NULL)
- goto fail;
-
- r300->upload_vb = u_upload_create(&r300->context,
- 1024 * 1024, 16,
- PIPE_BIND_VERTEX_BUFFER);
- if (r300->upload_vb == NULL)
- goto fail;
-
- r300->tran.translate_cache = translate_cache_create();
- if (r300->tran.translate_cache == NULL)
- goto fail;
-
r300_init_states(&r300->context);
/* The KIL opcode needs the first texture unit to be enabled
@@ -515,7 +482,8 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
}
{
- struct pipe_resource vb = {};
+ struct pipe_resource vb;
+ memset(&vb, 0, sizeof(vb));
vb.target = PIPE_BUFFER;
vb.format = PIPE_FORMAT_R8_UNORM;
vb.bind = PIPE_BIND_VERTEX_BUFFER;
@@ -527,36 +495,44 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
r300->dummy_vb = screen->resource_create(screen, &vb);
}
+ {
+ struct pipe_depth_stencil_alpha_state dsa;
+ memset(&dsa, 0, sizeof(dsa));
+ dsa.depth.writemask = 1;
+
+ r300->dsa_decompress_zmask =
+ r300->context.create_depth_stencil_alpha_state(&r300->context,
+ &dsa);
+ }
+
+ /* Print driver info. */
+#ifdef NDEBUG
+ if (DBG_ON(r300, DBG_INFO)) {
+#else
+ {
+#endif
+ fprintf(stderr,
+ "r300: DRM version: %d.%d.%d, Name: %s, ID: 0x%04x, GB: %d, Z: %d\n"
+ "r300: GART size: %d MB, VRAM size: %d MB\n"
+ "r300: AA compression: %s, Z compression: %s, HiZ: %s\n",
+ rws->get_value(rws, R300_VID_DRM_MAJOR),
+ rws->get_value(rws, R300_VID_DRM_MINOR),
+ rws->get_value(rws, R300_VID_DRM_PATCHLEVEL),
+ screen->get_name(screen),
+ rws->get_value(rws, R300_VID_PCI_ID),
+ rws->get_value(rws, R300_VID_GB_PIPES),
+ rws->get_value(rws, R300_VID_Z_PIPES),
+ rws->get_value(rws, R300_VID_GART_SIZE) >> 20,
+ rws->get_value(rws, R300_VID_VRAM_SIZE) >> 20,
+ rws->get_value(rws, R300_CAN_AACOMPRESS) ? "YES" : "NO",
+ rws->get_value(rws, R300_CAN_HYPERZ) ? "YES" : "NO",
+ rws->get_value(rws, R300_CAN_HYPERZ) &&
+ r300->screen->caps.hiz_ram ? "YES" : "NO");
+ }
+
return &r300->context;
- fail:
+fail:
r300_destroy_context(&r300->context);
return NULL;
}
-
-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);
- }
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 12:47:25 +0000