dlls/winedib.drv/primitives.c

   1 /*
   2  * DIB Engine Primitives function pointers
   3  *
   4  * Copyright 2009 Massimo Del Fedele
   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 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include "dibdrv.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(dibdrv);
  27
  28 /* ------------------------------------------------------------*/
  29 /*                     COLOR FUNCTIONS                         */
  30 DWORD _DIBDRV_ColorToPixel32_RGB      (const DIBDRVBITMAP *dib, COLORREF color);
  31 DWORD _DIBDRV_ColorToPixel32_BITFIELDS(const DIBDRVBITMAP *dib, COLORREF color);
  32 DWORD _DIBDRV_ColorToPixel24          (const DIBDRVBITMAP *dib, COLORREF color);
  33 DWORD _DIBDRV_ColorToPixel16_RGB      (const DIBDRVBITMAP *dib, COLORREF color);
  34 DWORD _DIBDRV_ColorToPixel16_BITFIELDS(const DIBDRVBITMAP *dib, COLORREF color);
  35 DWORD _DIBDRV_ColorToPixelColortable  (const DIBDRVBITMAP *dib, COLORREF color);
  36
  37 /* ------------------------------------------------------------*/
  38 /*                     PIXEL POINTER READING                   */
  39 void *_DIBDRV_GetPixelPointer32(const DIBDRVBITMAP *dib, int x, int y);
  40 void *_DIBDRV_GetPixelPointer24(const DIBDRVBITMAP *dib, int x, int y);
  41 void *_DIBDRV_GetPixelPointer16(const DIBDRVBITMAP *dib, int x, int y);
  42 void *_DIBDRV_GetPixelPointer8 (const DIBDRVBITMAP *dib, int x, int y);
  43 void *_DIBDRV_GetPixelPointer4 (const DIBDRVBITMAP *dib, int x, int y);
  44 void *_DIBDRV_GetPixelPointer1 (const DIBDRVBITMAP *dib, int x, int y);
  45
  46 /* ------------------------------------------------------------*/
  47 /*                     PIXEL WRITING                           */
  48 void _DIBDRV_SetPixel32(DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  49 void _DIBDRV_SetPixel24(DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  50 void _DIBDRV_SetPixel16(DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  51 void _DIBDRV_SetPixel8 (DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  52 void _DIBDRV_SetPixel4 (DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  53 void _DIBDRV_SetPixel1 (DIBDRVBITMAP *dib, int x, int y, DWORD and, DWORD xor);
  54
  55 /* ------------------------------------------------------------*/
  56 /*                     PIXEL READING                           */
  57 DWORD _DIBDRV_GetPixel32_RGB      (const DIBDRVBITMAP *dib, int x, int y);
  58 DWORD _DIBDRV_GetPixel32_BITFIELDS(const DIBDRVBITMAP *dib, int x, int y);
  59 DWORD _DIBDRV_GetPixel24          (const DIBDRVBITMAP *dib, int x, int y);
  60 DWORD _DIBDRV_GetPixel16_RGB      (const DIBDRVBITMAP *dib, int x, int y);
  61 DWORD _DIBDRV_GetPixel16_BITFIELDS(const DIBDRVBITMAP *dib, int x, int y);
  62 DWORD _DIBDRV_GetPixel8           (const DIBDRVBITMAP *dib, int x, int y);
  63 DWORD _DIBDRV_GetPixel4           (const DIBDRVBITMAP *dib, int x, int y);
  64 DWORD _DIBDRV_GetPixel1           (const DIBDRVBITMAP *dib, int x, int y);
  65
  66 /* ------------------------------------------------------------*/
  67 /*                     HORIZONTAL SOLID LINES                  */
  68 void _DIBDRV_SolidHLine32(DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  69 void _DIBDRV_SolidHLine24(DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  70 void _DIBDRV_SolidHLine16(DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  71 void _DIBDRV_SolidHLine8 (DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  72 void _DIBDRV_SolidHLine4 (DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  73 void _DIBDRV_SolidHLine1 (DIBDRVBITMAP *dib, int start, int end, int row, DWORD and, DWORD xor);
  74
  75 /* ------------------------------------------------------------*/
  76 /*                     HORIZONTAL PATTERN LINES                */
  77 void _DIBDRV_PatternHLine32(DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  78 void _DIBDRV_PatternHLine24(DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  79 void _DIBDRV_PatternHLine16(DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  80 void _DIBDRV_PatternHLine8 (DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  81 void _DIBDRV_PatternHLine4 (DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  82 void _DIBDRV_PatternHLine1 (DIBDRVBITMAP *dib, int start, int end, int row, const void *and, const void *xor, DWORD count, DWORD offset);
  83
  84 /* ------------------------------------------------------------*/
  85 /*                      VERTICAL LINES                         */
  86 void _DIBDRV_SolidVLine32(DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  87 void _DIBDRV_SolidVLine24(DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  88 void _DIBDRV_SolidVLine16(DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  89 void _DIBDRV_SolidVLine8 (DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  90 void _DIBDRV_SolidVLine4 (DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  91 void _DIBDRV_SolidVLine1 (DIBDRVBITMAP *dib, int col, int start, int end, DWORD and, DWORD xor);
  92
  93 /* ----------------------------------------------------------------*/
  94 /*                         CONVERT PRIMITIVES                      */
  95 /* converts (part of) line of any DIB format from/to DIB32_RGB one */
  96 BOOL _DIBDRV_GetLine32_RGB      (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
  97 BOOL _DIBDRV_GetLine32_BITFIELDS(const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
  98 BOOL _DIBDRV_GetLine24          (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
  99 BOOL _DIBDRV_GetLine16_RGB      (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 100 BOOL _DIBDRV_GetLine16_BITFIELDS(const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 101 BOOL _DIBDRV_GetLine8           (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 102 BOOL _DIBDRV_GetLine4           (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 103 BOOL _DIBDRV_GetLine1           (const DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 104
 105 BOOL _DIBDRV_PutLine32_RGB      (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 106 BOOL _DIBDRV_PutLine32_BITFIELDS(DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 107 BOOL _DIBDRV_PutLine24          (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 108 BOOL _DIBDRV_PutLine16_RGB      (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 109 BOOL _DIBDRV_PutLine16_BITFIELDS(DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 110 BOOL _DIBDRV_PutLine8           (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 111 BOOL _DIBDRV_PutLine4           (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 112 BOOL _DIBDRV_PutLine1           (DIBDRVBITMAP *bmp, INT line, INT startx, int width, void *buf);
 113
 114 /* ------------------------------------------------------------*/
 115 /*                        BLITTING PRIMITIVES                  */
 116 BOOL _DIBDRV_BitBlt_generic(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 117                     INT width, INT height, const DIBDRVPHYSDEV *physDevSrc,
 118                     INT xSrc, INT ySrc, DWORD rop);
 119 BOOL _DIBDRV_BitBlt_32(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 120                     INT width, INT height, const DIBDRVPHYSDEV *physDevSrc,
 121                     INT xSrc, INT ySrc, DWORD rop);
 122 BOOL _DIBDRV_BitBlt_24(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 123                     INT width, INT height, const DIBDRVPHYSDEV *physDevSrc,
 124                     INT xSrc, INT ySrc, DWORD rop);
 125 BOOL _DIBDRV_BitBlt_16(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 126                     INT width, INT height, const DIBDRVPHYSDEV *physDevSrc,
 127                     INT xSrc, INT ySrc, DWORD rop);
 128 BOOL _DIBDRV_BitBlt_8(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 129                     INT width, INT height, const DIBDRVPHYSDEV *physDevSrc,
 130                     INT xSrc, INT ySrc, DWORD rop);
 131
 132 BOOL _DIBDRV_StretchBlt_generic(DIBDRVPHYSDEV *physDevDst, INT xDst, INT yDst,
 133                     INT widthDst, INT heightDst, const DIBDRVPHYSDEV *physDevSrc,
 134                     INT xSrc, INT ySrc, int widthSrc, int heightSrc, DWORD rop);
 135
 136 BOOL _DIBDRV_AlphaBlend_generic(DIBDRVPHYSDEV *physDevDst, int xDst, int yDst,
 137                     int widthDst, int heightDst, const DIBDRVPHYSDEV *physDevSrc,
 138                     int xSrc, int ySrc, int widthSrc, int heightSrc, BLENDFUNCTION blendFn );
 139
 140 /* ------------------------------------------------------------*/
 141 /*               FREETYPE FONT BITMAP BLITTING                 */
 142 void _DIBDRV_freetype_blit_8888        (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 143 void _DIBDRV_freetype_blit_32_RGB      (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 144 void _DIBDRV_freetype_blit_32_BITFIELDS(DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 145 void _DIBDRV_freetype_blit_24          (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 146 void _DIBDRV_freetype_blit_16_RGB      (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 147 void _DIBDRV_freetype_blit_16_BITFIELDS(DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 148 void _DIBDRV_freetype_blit_8           (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 149 void _DIBDRV_freetype_blit_4           (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 150 void _DIBDRV_freetype_blit_1           (DIBDRVPHYSDEV *dib, int x, int y, RECT *clipRec, FT_Bitmap *bmp);
 151
 152 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB32_RGB =
 153 {
 154     _DIBDRV_ColorToPixel32_RGB,
 155     _DIBDRV_GetPixelPointer32,
 156     _DIBDRV_SetPixel32,
 157     _DIBDRV_GetPixel32_RGB,
 158     _DIBDRV_SolidHLine32,
 159     _DIBDRV_PatternHLine32,
 160     _DIBDRV_SolidVLine32,
 161     _DIBDRV_GetLine32_RGB,
 162     _DIBDRV_PutLine32_RGB,
 163     _DIBDRV_AlphaBlend_generic,
 164     _DIBDRV_BitBlt_generic,
 165     _DIBDRV_StretchBlt_generic,
 166     _DIBDRV_freetype_blit_32_RGB
 167 };
 168
 169 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB32_BITFIELDS =
 170 {
 171     _DIBDRV_ColorToPixel32_BITFIELDS,
 172     _DIBDRV_GetPixelPointer32,
 173     _DIBDRV_SetPixel32,
 174     _DIBDRV_GetPixel32_BITFIELDS,
 175     _DIBDRV_SolidHLine32,
 176     _DIBDRV_PatternHLine32,
 177     _DIBDRV_SolidVLine32,
 178     _DIBDRV_GetLine32_BITFIELDS,
 179     _DIBDRV_PutLine32_BITFIELDS,
 180     _DIBDRV_AlphaBlend_generic,
 181     _DIBDRV_BitBlt_generic,
 182     _DIBDRV_StretchBlt_generic,
 183     _DIBDRV_freetype_blit_32_BITFIELDS
 184 };
 185
 186 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB24 =
 187 {
 188     _DIBDRV_ColorToPixel24,
 189     _DIBDRV_GetPixelPointer24,
 190     _DIBDRV_SetPixel24,
 191     _DIBDRV_GetPixel24,
 192     _DIBDRV_SolidHLine24,
 193     _DIBDRV_PatternHLine24,
 194     _DIBDRV_SolidVLine24,
 195     _DIBDRV_GetLine24,
 196     _DIBDRV_PutLine24,
 197     _DIBDRV_AlphaBlend_generic,
 198     _DIBDRV_BitBlt_generic,
 199     _DIBDRV_StretchBlt_generic,
 200     _DIBDRV_freetype_blit_24
 201 };
 202
 203 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB16_RGB =
 204 {
 205     _DIBDRV_ColorToPixel16_RGB,
 206     _DIBDRV_GetPixelPointer16,
 207     _DIBDRV_SetPixel16,
 208     _DIBDRV_GetPixel16_RGB,
 209     _DIBDRV_SolidHLine16,
 210     _DIBDRV_PatternHLine16,
 211     _DIBDRV_SolidVLine16,
 212     _DIBDRV_GetLine16_RGB,
 213     _DIBDRV_PutLine16_RGB,
 214     _DIBDRV_AlphaBlend_generic,
 215     _DIBDRV_BitBlt_generic,
 216     _DIBDRV_StretchBlt_generic,
 217     _DIBDRV_freetype_blit_16_RGB
 218 };
 219
 220 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB16_BITFIELDS =
 221 {
 222     _DIBDRV_ColorToPixel16_BITFIELDS,
 223     _DIBDRV_GetPixelPointer16,
 224     _DIBDRV_SetPixel16,
 225     _DIBDRV_GetPixel16_BITFIELDS,
 226     _DIBDRV_SolidHLine16,
 227     _DIBDRV_PatternHLine16,
 228     _DIBDRV_SolidVLine16,
 229     _DIBDRV_GetLine16_BITFIELDS,
 230     _DIBDRV_PutLine16_BITFIELDS,
 231     _DIBDRV_AlphaBlend_generic,
 232     _DIBDRV_BitBlt_generic,
 233     _DIBDRV_StretchBlt_generic,
 234     _DIBDRV_freetype_blit_16_BITFIELDS
 235 };
 236
 237 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB8 =
 238 {
 239     _DIBDRV_ColorToPixelColortable,
 240     _DIBDRV_GetPixelPointer8,
 241     _DIBDRV_SetPixel8,
 242     _DIBDRV_GetPixel8,
 243     _DIBDRV_SolidHLine8,
 244     _DIBDRV_PatternHLine8,
 245     _DIBDRV_SolidVLine8,
 246     _DIBDRV_GetLine8,
 247     _DIBDRV_PutLine8,
 248     _DIBDRV_AlphaBlend_generic,
 249     _DIBDRV_BitBlt_generic,
 250     _DIBDRV_StretchBlt_generic,
 251     _DIBDRV_freetype_blit_8
 252 };
 253
 254 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB4 =
 255 {
 256     _DIBDRV_ColorToPixelColortable,
 257     _DIBDRV_GetPixelPointer4,
 258     _DIBDRV_SetPixel4,
 259     _DIBDRV_GetPixel4,
 260     _DIBDRV_SolidHLine4,
 261     _DIBDRV_PatternHLine4,
 262     _DIBDRV_SolidVLine4,
 263     _DIBDRV_GetLine4,
 264     _DIBDRV_PutLine4,
 265     _DIBDRV_AlphaBlend_generic,
 266     _DIBDRV_BitBlt_generic,
 267     _DIBDRV_StretchBlt_generic,
 268     _DIBDRV_freetype_blit_4
 269 };
 270
 271 DIBDRV_PRIMITIVE_FUNCS DIBDRV_funcs_DIB1 =
 272 {
 273     _DIBDRV_ColorToPixelColortable,
 274     _DIBDRV_GetPixelPointer1,
 275     _DIBDRV_SetPixel1,
 276     _DIBDRV_GetPixel1,
 277     _DIBDRV_SolidHLine1,
 278     _DIBDRV_PatternHLine1,
 279     _DIBDRV_SolidVLine1,
 280     _DIBDRV_GetLine1,
 281     _DIBDRV_PutLine1,
 282     _DIBDRV_AlphaBlend_generic,
 283     _DIBDRV_BitBlt_generic,
 284     _DIBDRV_StretchBlt_generic,
 285     _DIBDRV_freetype_blit_1
 286 };