32 lines
865 B
C
32 lines
865 B
C
/*
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* Copyright (c) 1993-1995 by Argonaut Technologies Limited. All rights reserved.
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*
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* $Id: quantize.h 1.2 1995/02/22 21:37:21 sam Exp $
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* $Locker: $
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*
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* Definitons for image quantizing
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*/
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void BR_PUBLIC_ENTRY BrQuantBegin(void);
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void BR_PUBLIC_ENTRY BrQuantEnd(void);
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/*
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* add array of <size> rgb values to quantizer
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*/
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void BR_PUBLIC_ENTRY BrQuantAddColours(br_uint_8 *colours, br_uint_32 size);
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/*
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* make optimum palette
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*/
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void BR_PUBLIC_ENTRY BrQuantMakePalette(int base,int num_entries,br_pixelmap *palette);
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/*
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* given palette with base and num_entries, setup internal map
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*/
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void BR_PUBLIC_ENTRY BrQuantPrepareMapping(int base,int num_entries,br_pixelmap *palette);
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/*
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* get <size> index values for array of <size> rgb values
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*/
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void BR_PUBLIC_ENTRY BrQuantMapColours(int base,br_uint_8 *colours, br_uint_8 *mapped_colours, int size);
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