WebSVN – Kolibri OS – Blame – /contrib/sdk/sources/Mesa/docs/postprocess.html

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		5	Gallium Post-processing
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		11	The Mesa 3D Graphics Library
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		17	Gallium Post-processing
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		20	The Gallium drivers support user-defined image post-processing.
		21	At the end of drawing a frame a post-processing filter can be applied to
		22	the rendered image.
		23	Example filters include morphological antialiasing and cell shading.
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		27	The filters can be toggled per-app via driconf, or per-session via the
		28	corresponding environment variables.
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		32	Multiple filters can be used together.
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		36	PP environment variables
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		39	PP_DEBUG - If defined debug information will be printed to stderr.
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		42	Current filters
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		45	pp_nored, pp_nogreen, pp_noblue - set to 1 to remove the corresponding color channel.
		46	These are basic filters for easy testing of the PP queue.
		47	pp_jimenezmlaa, pp_jimenezmlaa_color -
		48	Jimenez's MLAA
		49	is a morphological antialiasing filter.
		50	The two versions use depth and color data, respectively.
		51	Which works better depends on the app - depth will not blur text, but it will
		52	miss transparent textures for example.
		53	Set to a number from 2 to 32, roughly corresponding to quality.
		54	Numbers higher than 8 see minimizing gains.
		55	pp_celshade - set to 1 to enable cell shading (a more complex color filter).
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