diff options
| author | Mathias Fröhlich <Mathias.Froehlich@web.de> | 2010-10-30 15:38:39 +0200 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-11-26 14:03:42 -0700 |
| commit | c3602ff5ed3f423e44c2e09b44334263e12a07ab (patch) | |
| tree | 08afa25a151d0de22f2bb916783afc9cd2da76bf /src/mesa/state_tracker/st_cb_bufferobjects.c | |
| parent | 97ae4dad1cc24c5e969e6b99f07ece68e239964b (diff) | |
st/mesa: Set PIPE_TRANSFER_DISCARD for GL_MAP_INVALIDATE_RANGE/BUFFFER_BIT
Signed-off-by: Brian Paul <brianp@vmware.com>
Note: this is a candidate for the 7.9 branch.
Diffstat (limited to 'src/mesa/state_tracker/st_cb_bufferobjects.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_bufferobjects.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c index 73c9c2de7a..8b60f9040d 100644 --- a/src/mesa/state_tracker/st_cb_bufferobjects.c +++ b/src/mesa/state_tracker/st_cb_bufferobjects.c @@ -279,6 +279,12 @@ st_bufferobj_map_range(struct gl_context *ctx, GLenum target, if (access & GL_MAP_FLUSH_EXPLICIT_BIT) flags |= PIPE_TRANSFER_FLUSH_EXPLICIT; + + if (access & GL_MAP_INVALIDATE_RANGE_BIT) + flags |= PIPE_TRANSFER_DISCARD; + + if (access & GL_MAP_INVALIDATE_BUFFER_BIT) + flags |= PIPE_TRANSFER_DISCARD; if (access & GL_MAP_UNSYNCHRONIZED_BIT) flags |= PIPE_TRANSFER_UNSYNCHRONIZED; |