r300g: do not flush the uploader

We don't have to unmap and recreate the upload buffer when a flush occurs.
This should also prevent buffer allocations from failing.

diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c
index b250532ba92c581b1818b9d2ca0504375f876369..986ea5ff35ab9b6ea685e3d9acd5402c2c7bbfa5 100644 (file)
--- a/src/gallium/drivers/r300/r300_flush.c
+++ b/src/gallium/drivers/r300/r300_flush.c
@@ -40,9 +40,6 @@ static void r300_flush(struct pipe_context* pipe,
     struct r300_atom *atom;
     struct r300_fence **rfence = (struct r300_fence**)fence;
 
-    u_upload_flush(r300->upload_vb);
-    u_upload_flush(r300->upload_ib);
-
     if (r300->draw && !r300->draw_vbo_locked)
        r300_draw_flush_vbuf(r300);