uspace/lib/softrend/pixconv.h

   1 /*
   2  * Copyright (c) 2011 Martin Decky
   3  * Copyright (c) 2011 Petr Koupy
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * - Redistributions of source code must retain the above copyright
  11  *   notice, this list of conditions and the following disclaimer.
  12  * - Redistributions in binary form must reproduce the above copyright
  13  *   notice, this list of conditions and the following disclaimer in the
  14  *   documentation and/or other materials provided with the distribution.
  15  * - The name of the author may not be used to endorse or promote products
  16  *   derived from this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 /** @addtogroup softrend
  31  * @{
  32  */
  33 /**
  34  * @file
  35  */
  36
  37 #ifndef SOFTREND_PIXCONV_H_
  38 #define SOFTREND_PIXCONV_H_
  39
  40 #include <stdbool.h>
  41 #include <io/pixel.h>
  42
  43 /** Function to render a pixel. */
  44 typedef void (*pixel2visual_t)(void *, pixel_t);
  45
  46 /** Function to render a bit mask. */
  47 typedef void (*visual_mask_t)(void *, bool);
  48
  49 /** Function to retrieve a pixel. */
  50 typedef pixel_t (*visual2pixel_t)(void *);
  51
  52 extern void pixel2argb_8888(void *, pixel_t);
  53 extern void pixel2abgr_8888(void *, pixel_t);
  54 extern void pixel2rgba_8888(void *, pixel_t);
  55 extern void pixel2bgra_8888(void *, pixel_t);
  56 extern void pixel2rgb_0888(void *, pixel_t);
  57 extern void pixel2bgr_0888(void *, pixel_t);
  58 extern void pixel2rgb_8880(void *, pixel_t);
  59 extern void pixel2bgr_8880(void *, pixel_t);
  60 extern void pixel2rgb_888(void *, pixel_t);
  61 extern void pixel2bgr_888(void *, pixel_t);
  62 extern void pixel2rgb_555_be(void *, pixel_t);
  63 extern void pixel2rgb_555_le(void *, pixel_t);
  64 extern void pixel2rgb_565_be(void *, pixel_t);
  65 extern void pixel2rgb_565_le(void *, pixel_t);
  66 extern void pixel2bgr_323(void *, pixel_t);
  67 extern void pixel2gray_8(void *, pixel_t);
  68
  69 extern void visual_mask_8888(void *, bool);
  70 extern void visual_mask_0888(void *, bool);
  71 extern void visual_mask_8880(void *, bool);
  72 extern void visual_mask_888(void *, bool);
  73 extern void visual_mask_555(void *, bool);
  74 extern void visual_mask_565(void *, bool);
  75 extern void visual_mask_323(void *, bool);
  76 extern void visual_mask_8(void *, bool);
  77
  78 extern pixel_t argb_8888_2pixel(void *);
  79 extern pixel_t abgr_8888_2pixel(void *);
  80 extern pixel_t rgba_8888_2pixel(void *);
  81 extern pixel_t bgra_8888_2pixel(void *);
  82 extern pixel_t rgb_0888_2pixel(void *);
  83 extern pixel_t bgr_0888_2pixel(void *);
  84 extern pixel_t rgb_8880_2pixel(void *);
  85 extern pixel_t bgr_8880_2pixel(void *);
  86 extern pixel_t rgb_888_2pixel(void *);
  87 extern pixel_t bgr_888_2pixel(void *);
  88 extern pixel_t rgb_555_be_2pixel(void *);
  89 extern pixel_t rgb_555_le_2pixel(void *);
  90 extern pixel_t rgb_565_be_2pixel(void *);
  91 extern pixel_t rgb_565_le_2pixel(void *);
  92 extern pixel_t bgr_323_2pixel(void *);
  93 extern pixel_t gray_8_2pixel(void *);
  94
  95 #endif
  96
  97 /** @}
  98  */