draw: Properly limit vertex buffer fetches on draw arrays.

[mesa.git] / src / gallium / drivers / r300 / r300_context.c

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 1006336d44e0c0eb911c10271bf3769bbe2f6418..048f810b6b481a8c7529f36808aaf1ac5c49cfc9 100644 (file)
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -35,6 +35,7 @@
 #include "r300_emit.h"
 #include "r300_screen.h"
 #include "r300_screen_buffer.h"
+#include "compiler/radeon_regalloc.h"
 
 static void r300_release_referenced_objects(struct r300_context *r300)
 {
@@ -80,7 +81,8 @@ static void r300_destroy_context(struct pipe_context* context)
     if (r300->draw)
         draw_destroy(r300->draw);
 
-    u_upload_destroy(r300->uploader);
+    if (r300->uploader)
+        u_upload_destroy(r300->uploader);
 
     /* XXX: This function assumes r300->query_list was initialized */
     r300_release_referenced_objects(r300);
@@ -88,6 +90,8 @@ static void r300_destroy_context(struct pipe_context* context)
     if (r300->cs)
         r300->rws->cs_destroy(r300->cs);
 
+    rc_destroy_regalloc_state(&r300->fs_regalloc_state);
+
     /* XXX: No way to tell if this was initialized or not? */
     util_slab_destroy(&r300->pool_transfers);
 
@@ -195,9 +199,9 @@ static boolean r300_setup_atoms(struct r300_context* r300)
     R300_INIT_ATOM(texture_cache_inval, 2);
     R300_INIT_ATOM(textures_state, 0);
     /* HiZ Clear */
-    R300_INIT_ATOM(hiz_clear, r300->screen->caps.hiz_ram > 0 ? 4 : 0);
+    R300_INIT_ATOM(hiz_clear, r300->screen->caps.hiz_ram > 0 ? 6 : 0);
     /* zmask clear */
-    R300_INIT_ATOM(zmask_clear, r300->screen->caps.zmask_ram > 0 ? 4 : 0);
+    R300_INIT_ATOM(zmask_clear, r300->screen->caps.zmask_ram > 0 ? 6 : 0);
     /* ZB (unpipelined), SU. */
     R300_INIT_ATOM(query_start, 4);
 
@@ -402,8 +406,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     r300->context.create_video_decoder = vl_create_decoder;
     r300->context.create_video_buffer = vl_video_buffer_create;
 
-    r300->uploader = u_upload_create(&r300->context, 256 * 1024, 4,
-                                     PIPE_BIND_INDEX_BUFFER);
+    if (r300screen->caps.has_tcl) {
+        r300->uploader = u_upload_create(&r300->context, 256 * 1024, 4,
+                                         PIPE_BIND_INDEX_BUFFER);
+    }
 
     r300->blitter = util_blitter_create(&r300->context);
     if (r300->blitter == NULL)
@@ -437,7 +443,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
         pipe_resource_reference(&tex, NULL);
     }
 
-    {
+    if (r300screen->caps.has_tcl) {
         struct pipe_resource vb;
         memset(&vb, 0, sizeof(vb));
         vb.target = PIPE_BUFFER;
@@ -463,6 +469,9 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
 
     r300->hyperz_time_of_last_flush = os_time_get();
 
+    /* Register allocator state */
+    rc_init_regalloc_state(&r300->fs_regalloc_state);
+
     /* Print driver info. */
 #ifdef DEBUG
     {