commit f199dbdb76892ec31d19f114f042bc6ec82d9e46
author Maarten Maathuis <madman2003@gmail.com> Sun Aug 16 03:20:09 2009 +0200
committer Maarten Maathuis <madman2003@gmail.com> Mon Aug 17 18:48:14 2009 +0200
tree fffaf12a2d73326ef88127e3f710724b4f6628ff
parent 93ce4c99d4c4515b8f8c4e999af53c8196b5f9eb

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

src/gallium/include/pipe/p_defines.h

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 @@
  * 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 */
 };