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Committer:
Bryce Harrington
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Author(s):
Basile Clement
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Date:
2019-05-25 14:30:11 UTC
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Revision ID:
git-v1:98b5ec74ca14448349ef6a33a663ad19d446ed6b
demos: Add a dithering demo
This adds a dither.c which provides a demo of the dithering feature.
This is based on the scale.c demo for scaling and provides a selection
of intermediate formats and dithering operators (currently, only
PIXMAN_DITHER_ORDERED_BAYER_8) to use. Images are first blitted onto a
surface of the intermediate format with the requested dither setup, then
blitted back onto a a8r8g8b8 surface for display.