diff options
| author | Brian Paul <brianp@vmware.com> | 2010-02-24 08:59:49 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-02-24 11:56:38 -0700 |
| commit | 9f6990120ace5725e16ee2dd9a59da76fe1041cc (patch) | |
| tree | 02a4c7628b89faa7457f5786fc2c732efbcea847 /src/gallium/include/pipe/p_screen.h | |
| parent | d1dc5b124e133379be5bb57b68733c09c0e04f71 (diff) | |
gallium: comment/document usage flags
Diffstat (limited to 'src/gallium/include/pipe/p_screen.h')
| -rw-r--r-- | src/gallium/include/pipe/p_screen.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h index 48625bf312..e4a9222809 100644 --- a/src/gallium/include/pipe/p_screen.h +++ b/src/gallium/include/pipe/p_screen.h @@ -121,7 +121,9 @@ struct pipe_screen { void (*texture_destroy)(struct pipe_texture *pt); - /** Get a surface which is a "view" into a texture */ + /** Get a 2D surface which is a "view" into a texture + * \param usage bitmaks of PIPE_BUFFER_USAGE_* read/write flags + */ struct pipe_surface *(*get_tex_surface)(struct pipe_screen *, struct pipe_texture *texture, unsigned face, unsigned level, |