dlls/winedib.drv/dib_render.h

   1 /*
   2  * DIBDRV depth specific DIB rendering functions private header
   3  *
   4  * Copyright 2007 Jesse Allen
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_DIBDRV_DIB_RENDER_H
  22 #define __WINE_DIBDRV_DIB_RENDER_H
  23
  24 #include "dibdrv.h"
  25
  26 extern void DIB_GetColorTableEntry( DIBDRVBITMAP *bmp, BYTE i, BYTE *r, BYTE *g, BYTE *b );
  27 extern INT DIB_GetNearestIndex( DIBDRVBITMAP *bmp, BYTE r, BYTE g, BYTE b );
  28 extern WORD DIB16_EncodeColor( DIBDRVBITMAP *bmp, BYTE r, BYTE g, BYTE b );
  29 extern DWORD DIB32_EncodeColor( DIBDRVBITMAP *bmp, BYTE r, BYTE g, BYTE b );
  30 extern void DIB1_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  31 extern void DIB4_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  32 extern void DIB8_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  33 extern void DIB16_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  34 extern void DIB24_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  35 extern void DIB32_AdvancePosition( DIBDRVBITMAP *bmp, int num_pixels );
  36 extern void DIB1_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  37 extern void DIB4_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  38 extern void DIB8_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  39 extern void DIB16_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  40 extern void DIB24_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  41 extern void DIB32_ReadColor( DIBDRVBITMAP *bmp, BYTE *r, BYTE *g, BYTE *b );
  42
  43 #endif /* __WINE_DIBDRV_DIB_RENDER_H */