diff options
Diffstat (limited to 'src/gallium/include/state_tracker/graw.h')
| -rw-r--r-- | src/gallium/include/state_tracker/graw.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/gallium/include/state_tracker/graw.h b/src/gallium/include/state_tracker/graw.h index 6a99b234aa..217fa31ba1 100644 --- a/src/gallium/include/state_tracker/graw.h +++ b/src/gallium/include/state_tracker/graw.h @@ -44,8 +44,9 @@ #include "pipe/p_compiler.h" #include "pipe/p_format.h" -struct pipe_screen; struct pipe_context; +struct pipe_screen; +struct pipe_surface; /* Returns a handle to be used with flush_frontbuffer()/present(). * @@ -71,4 +72,25 @@ PUBLIC void *graw_parse_vertex_shader( struct pipe_context *pipe, PUBLIC void *graw_parse_fragment_shader( struct pipe_context *pipe, const char *text ); +/* Parse a single command-line option, if any. Options include: + * + * -o <filename> + * + * If an option has been successfully parsed, argi is updated + * to point just after the option and return TRUE. + */ +PUBLIC boolean graw_parse_args(int *argi, int argc, char *argv[]); + +/* Saves surface contents to a file. + * + * If filename is NULL, the filename provided with the `-o' option + * is used. If the option has not been specified, the surface + * will not be saved. + * + * Returns TRUE if the surface has been saved. + */ +PUBLIC boolean graw_save_surface_to_file(struct pipe_context *pipe, + struct pipe_surface *surface, + const char *filename); + #endif |