add driClipRectToFramebuffer helper function

2003-12-11 19:06:32 +00:00
parent 844cdaf461
commit 7ed58285ab
2 changed files with 37 additions and 0 deletions
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -51,4 +51,8 @@ extern GLboolean driCheckDriDdxDrmVersions( __DRIscreenPrivate *sPriv,
    const char * driver_name, int dri_major, int dri_minor,
    int ddx_major, int ddx_minor, int drm_major, int drm_minor );

+extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
+					   GLint *x, GLint *y,
+					   GLsizei *width, GLsizei *height );
+
 #endif /* DRI_DEBUG_H */