Mesa (gallium-0.2): gallium: Make room for custom PIPE_TEXTURE_USAGE_* flags.

[Younes Manton]

Module: Mesa
Branch: gallium-0.2
Commit: 1c22c0452526aaae13a2e618ec6e46327609d9c2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1c22c0452526aaae13a2e618ec6e46327609d9c2

Author: Younes Manton <younes.m at gmail.com>
Date:   Mon Dec  1 22:08:59 2008 -0500

gallium: Make room for custom PIPE_TEXTURE_USAGE_* flags.

---

 src/gallium/include/pipe/p_defines.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index dc8a92d..9a016d3 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -171,6 +171,8 @@ enum pipe_texture_target {
 #define PIPE_TEXTURE_USAGE_PRIMARY         0x4 /* ie a frontbuffer */
 #define PIPE_TEXTURE_USAGE_DEPTH_STENCIL   0x8
 #define PIPE_TEXTURE_USAGE_SAMPLER         0x10
+/** Pipe driver custom usage flags should be greater or equal to this value */
+#define PIPE_TEXTURE_USAGE_CUSTOM          (1 << 16)
 
 #define PIPE_TEXTURE_GEOM_NON_SQUARE       0x1
 #define PIPE_TEXTURE_GEOM_NON_POWER_OF_TWO 0x2