Robert Bragg f6daed62e3 clip: Adds cogl_clip_push_primitive API
This adds a new experimental function, cogl_clip_push_primitive, that
allows you to push a CoglPrimitive onto the clip stack. The primitive
should describe a flat 2D shape and the geometry shouldn't include any
self intersections. When pushing a primitive you also need to tell
Cogl what the bounding box of that shape is (in shape local coordinates)
so that Cogl is able to efficiently update the required region of the
stencil buffer.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
2011-11-01 12:02:59 +00:00
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2011-09-06 11:19:20 +01:00
2011-06-09 16:21:15 +01:00
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2011-11-01 12:02:59 +00:00
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