diff options
Diffstat (limited to 'mesalib/include/GL/internal/dri_interface.h')
| -rw-r--r-- | mesalib/include/GL/internal/dri_interface.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/mesalib/include/GL/internal/dri_interface.h b/mesalib/include/GL/internal/dri_interface.h index 76e48a06b..5561fcb0d 100644 --- a/mesalib/include/GL/internal/dri_interface.h +++ b/mesalib/include/GL/internal/dri_interface.h @@ -84,6 +84,7 @@ typedef struct __DRIbufferRec __DRIbuffer; typedef struct __DRIdri2ExtensionRec __DRIdri2Extension; typedef struct __DRIdri2LoaderExtensionRec __DRIdri2LoaderExtension; typedef struct __DRI2flushExtensionRec __DRI2flushExtension; +typedef struct __DRI2throttleExtensionRec __DRI2throttleExtension; /*@}*/ @@ -284,6 +285,27 @@ struct __DRI2flushExtensionRec { /** + * Extension that the driver uses to request + * throttle callbacks. + */ + +#define __DRI2_THROTTLE "DRI2_Throttle" +#define __DRI2_THROTTLE_VERSION 1 + +enum __DRI2throttleReason { + __DRI2_THROTTLE_SWAPBUFFER, + __DRI2_THROTTLE_COPYSUBBUFFER, + __DRI2_THROTTLE_FLUSHFRONT +}; + +struct __DRI2throttleExtensionRec { + __DRIextension base; + void (*throttle)(__DRIcontext *ctx, + __DRIdrawable *drawable, + enum __DRI2throttleReason reason); +}; + +/** * XML document describing the configuration options supported by the * driver. */ |