diff options
| -rw-r--r-- | src/mesa/pipe/p_winsys.h | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h index 2861e03c9e5..73ac61c33a2 100644 --- a/src/mesa/pipe/p_winsys.h +++ b/src/mesa/pipe/p_winsys.h @@ -29,13 +29,13 @@ #define P_WINSYS_H -/* This is the interface that softpipe requires any window system - * hosting it to implement. This is the only include file in softpipe +/** + * This is the interface that Gallium3D requires any window system + * hosting it to implement. This is the only include file in Gallium3D * which is public. - */ - - -/* Pipe drivers are (meant to be!) independent of both GL and the + * + * + * Gallium3D drivers are (meant to be!) independent of both GL and the * window system. The window system provides a buffer manager and a * set of additional hooks for things like command buffer submission, * etc. @@ -45,33 +45,33 @@ * etc. */ -struct pipe_buffer_handle; -struct pipe_winsys { +/** Opaque type */ +struct pipe_buffer_handle; - /* Do any special operations to ensure frontbuffer contents are +struct pipe_winsys +{ + /** + * Do any special operations to ensure frontbuffer contents are * displayed, eg copy fake frontbuffer. */ void (*flush_frontbuffer)( struct pipe_winsys *sws ); - /* debug output - */ + /** for debug output */ void (*printf)( struct pipe_winsys *sws, const char *, ... ); /* The buffer manager is modeled after the dri_bufmgr interface, - * but this is the subset that softpipe cares about. Remember that - * softpipe gets to choose the interface it needs, and the window + * but this is the subset that gallium cares about. Remember that + * gallium gets to choose the interface it needs, and the window * systems must then implement that interface (rather than the * other way around...). - * - * Softpipe only really wants to make system memory allocations, - * right?? */ struct pipe_buffer_handle *(*buffer_create)(struct pipe_winsys *sws, unsigned alignment ); + /** flags is bitmask of PIPE_BUFFER_FLAG_READ/WRITE */ void *(*buffer_map)( struct pipe_winsys *sws, struct pipe_buffer_handle *buf, unsigned flags ); @@ -101,12 +101,10 @@ struct pipe_winsys { void *data); - /* Wait for any hw swapbuffers, etc. to finish: - */ + /** Wait for any hw swapbuffers, etc. to finish */ void (*wait_idle)( struct pipe_winsys *sws ); - /* Queries: - */ + /** Queries */ const char *(*get_name)( struct pipe_winsys *sws ); }; |