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* Copyright (c) 2011 Martin Decky
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* Copyright (c) 2011 Petr Koupy
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* - The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/** @addtogroup softrend
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#ifndef SOFTREND_PIXCONV_H_
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#define SOFTREND_PIXCONV_H_
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/** Function to render a pixel. */
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typedef void (*pixel2visual_t)(void *, pixel_t);
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/** Function to render a bit mask. */
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typedef void (*visual_mask_t)(void *, bool);
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/** Function to retrieve a pixel. */
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typedef pixel_t (*visual2pixel_t)(void *);
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extern void pixel2argb_8888(void *, pixel_t);
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extern void pixel2abgr_8888(void *, pixel_t);
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extern void pixel2rgba_8888(void *, pixel_t);
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extern void pixel2bgra_8888(void *, pixel_t);
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extern void pixel2rgb_0888(void *, pixel_t);
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extern void pixel2bgr_0888(void *, pixel_t);
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extern void pixel2rgb_8880(void *, pixel_t);
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extern void pixel2bgr_8880(void *, pixel_t);
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extern void pixel2rgb_888(void *, pixel_t);
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extern void pixel2bgr_888(void *, pixel_t);
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extern void pixel2rgb_555_be(void *, pixel_t);
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extern void pixel2rgb_555_le(void *, pixel_t);
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extern void pixel2rgb_565_be(void *, pixel_t);
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extern void pixel2rgb_565_le(void *, pixel_t);
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extern void pixel2bgr_323(void *, pixel_t);
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extern void pixel2gray_8(void *, pixel_t);
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extern void visual_mask_8888(void *, bool);
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extern void visual_mask_0888(void *, bool);
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extern void visual_mask_8880(void *, bool);
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extern void visual_mask_888(void *, bool);
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extern void visual_mask_555(void *, bool);
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extern void visual_mask_565(void *, bool);
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extern void visual_mask_323(void *, bool);
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extern void visual_mask_8(void *, bool);
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extern pixel_t argb_8888_2pixel(void *);
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extern pixel_t abgr_8888_2pixel(void *);
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extern pixel_t rgba_8888_2pixel(void *);
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extern pixel_t bgra_8888_2pixel(void *);
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extern pixel_t rgb_0888_2pixel(void *);
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extern pixel_t bgr_0888_2pixel(void *);
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extern pixel_t rgb_8880_2pixel(void *);
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extern pixel_t bgr_8880_2pixel(void *);
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extern pixel_t rgb_888_2pixel(void *);
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extern pixel_t bgr_888_2pixel(void *);
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extern pixel_t rgb_555_be_2pixel(void *);
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extern pixel_t rgb_555_le_2pixel(void *);
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extern pixel_t rgb_565_be_2pixel(void *);
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extern pixel_t rgb_565_le_2pixel(void *);
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extern pixel_t bgr_323_2pixel(void *);
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extern pixel_t gray_8_2pixel(void *);