extern const __DRIswrastExtension driSWRastExtension;
extern const __DRIdri2Extension driDRI2Extension;
extern const __DRI2configQueryExtension dri2ConfigQueryExtension;
-
+extern const __DRIcopySubBufferExtension driCopySubBufferExtension;
/**
* Driver callback functions.
*
int width, int height);
void (*ReleaseBuffer) (__DRIscreen *screenPrivate, __DRIbuffer *buffer);
+
+ void (*CopySubBuffer)(__DRIdrawable *driDrawPriv, int x, int y,
+ int w, int h);
};
extern const struct __DriverAPIRec driDriverAPI;
struct {
/* Flag to indicate that this is a DRI2 screen. Many of the above
* fields will not be valid or initializaed in that case. */
- __DRIdri2LoaderExtension *loader;
- __DRIimageLookupExtension *image;
- __DRIuseInvalidateExtension *useInvalidate;
+ const __DRIdri2LoaderExtension *loader;
+ const __DRIimageLookupExtension *image;
+ const __DRIuseInvalidateExtension *useInvalidate;
} dri2;
+ struct {
+ const __DRIimageLoaderExtension *loader;
+ } image;
+
driOptionCache optionInfo;
driOptionCache optionCache;
} dri2;
};
+extern uint32_t
+driGLFormatToImageFormat(mesa_format format);
+
+extern mesa_format
+driImageFormatToGLFormat(uint32_t image_format);
+
extern void
dri2InvalidateDrawable(__DRIdrawable *drawable);
extern void
driUpdateFramebufferSize(struct gl_context *ctx, const __DRIdrawable *dPriv);
+extern void
+driContextSetFlags(struct gl_context *ctx, uint32_t flags);
+
+extern const __DRIimageDriverExtension driImageDriverExtension;
+
#endif /* _DRI_UTIL_H_ */