Mesa (master): gallium: Make PIPE_TRANSFER_{READ,WRITE, READ_WRITE} bitmask friendly.

[Maarten Maathuis]

Module: Mesa
Branch: master
Commit: f199dbdb76892ec31d19f114f042bc6ec82d9e46
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f199dbdb76892ec31d19f114f042bc6ec82d9e46

Author: Maarten Maathuis <madman2003 at gmail.com>
Date:   Sun Aug 16 03:20:09 2009 +0200

gallium: Make PIPE_TRANSFER_{READ,WRITE,READ_WRITE} bitmask friendly.

---

 src/gallium/include/pipe/p_defines.h |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index bc4bc70..b01ab6d 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -191,9 +191,9 @@ enum pipe_texture_target {
  * Transfer object usage flags
  */
 enum pipe_transfer_usage {
-   PIPE_TRANSFER_READ,
-   PIPE_TRANSFER_WRITE,
-   PIPE_TRANSFER_READ_WRITE  /**< Read/modify/write */
+   PIPE_TRANSFER_READ = (1 << 0),
+   PIPE_TRANSFER_WRITE = (1 << 1),
+   PIPE_TRANSFER_READ_WRITE = PIPE_TRANSFER_READ | PIPE_TRANSFER_WRITE /**< Read/modify/write */
 };