From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 21 Jan 2010 17:38:47 +0000 (-0800)
Subject: util: Set DISCARD & UNSYNCHRONIZED when uploading vertices sequentially.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=37246f854b49101b5a112cd5a0bd93bab1b78f7a;p=mesa.git

util: Set DISCARD & UNSYNCHRONIZED when uploading vertices sequentially.
---

diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c
index 975ee89c455..55a65375c81 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -85,7 +85,9 @@ my_buffer_write(struct pipe_screen *screen,
 
    map = pipe_buffer_map_range(screen, buf, offset, size, 
                                PIPE_BUFFER_USAGE_CPU_WRITE |
-                               PIPE_BUFFER_USAGE_FLUSH_EXPLICIT);
+                               PIPE_BUFFER_USAGE_FLUSH_EXPLICIT |
+                               PIPE_BUFFER_USAGE_DISCARD |
+                               PIPE_BUFFER_USAGE_UNSYNCHRONIZED);
    if (map == NULL) 
       return PIPE_ERROR_OUT_OF_MEMORY;