r300g: clear and copy a resource with a rectangular point sprite

With an ordinary quad, the pixels on the main diagonal are computed
and stored twice, which is somewhat inefficient and might not work well
with specialized clear codepaths.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index b09acb7f2b..cce76cb1df 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -373,14 +373,16 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     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);
 
-    rws->set_flush_cb(r300->rws, r300_flush_cb, r300);
-
     r300->blitter = util_blitter_create(&r300->context);
 
+    /* Render functions must be initialized after blitter. */
+    r300_init_render_functions(r300);
+
+    rws->set_flush_cb(r300->rws, r300_flush_cb, r300);
+
     r300->upload_ib = u_upload_create(&r300->context,
 				      32 * 1024, 16,
 				      PIPE_BIND_INDEX_BUFFER);