diff options
Diffstat (limited to 'src/gallium/include/pipe/p_defines.h')
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index a91e6e55055..c9149bea309 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -530,6 +530,17 @@ enum pipe_reset_status /** + * resource_get_handle flags. + */ +/* Requires pipe_context::flush_resource before external use. */ +#define PIPE_HANDLE_USAGE_EXPLICIT_FLUSH (1 << 0) +/* Expected external use of the resource: */ +#define PIPE_HANDLE_USAGE_READ (1 << 1) +#define PIPE_HANDLE_USAGE_WRITE (1 << 2) +#define PIPE_HANDLE_USAGE_READ_WRITE (PIPE_HANDLE_USAGE_READ | \ + PIPE_HANDLE_USAGE_WRITE) + +/** * Implementation capabilities/limits which are queried through * pipe_screen::get_param() */ |