diff options
| author | Marek Olšák <[email protected]> | 2012-10-08 04:06:42 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-10-11 21:12:16 +0200 |
| commit | 369e46888904c6d379b8b477d9242cff1608e30e (patch) | |
| tree | 528b10f900f23af3acd22a0edcf50fde0eeee86e /src/gallium/include/pipe/p_defines.h | |
| parent | ec4c74a9dc10039d97ad24c4f16bd2400517991d (diff) | |
gallium: unify transfer functions
"get_transfer + transfer_map" becomes "transfer_map".
"transfer_unmap + transfer_destroy" becomes "transfer_unmap".
transfer_map must create and return the transfer object and transfer_unmap
must destroy it.
transfer_map is successful if the returned buffer pointer is not NULL.
If transfer_map fails, the pointer to the transfer object remains unchanged
(i.e. doesn't have to be NULL).
Acked-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/include/pipe/p_defines.h')
| -rw-r--r-- | 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 aed1ea60207..b145bc0e8ee 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -205,7 +205,7 @@ enum pipe_transfer_usage { PIPE_TRANSFER_READ = (1 << 0), /** - * Resource contents will be written back at transfer_destroy + * Resource contents will be written back at transfer_unmap * time (or modified as a result of being accessed directly). */ PIPE_TRANSFER_WRITE = (1 << 1), @@ -300,8 +300,8 @@ enum pipe_transfer_usage { #define PIPE_BIND_INDEX_BUFFER (1 << 5) /* draw_elements */ #define PIPE_BIND_CONSTANT_BUFFER (1 << 6) /* set_constant_buffer */ #define PIPE_BIND_DISPLAY_TARGET (1 << 8) /* flush_front_buffer */ -#define PIPE_BIND_TRANSFER_WRITE (1 << 9) /* get_transfer */ -#define PIPE_BIND_TRANSFER_READ (1 << 10) /* get_transfer */ +#define PIPE_BIND_TRANSFER_WRITE (1 << 9) /* transfer_map */ +#define PIPE_BIND_TRANSFER_READ (1 << 10) /* transfer_map */ #define PIPE_BIND_STREAM_OUTPUT (1 << 11) /* set_stream_output_buffers */ #define PIPE_BIND_CURSOR (1 << 16) /* mouse cursor */ #define PIPE_BIND_CUSTOM (1 << 17) /* state-tracker/winsys usages */ |