apps/plugins/zxbox/zxvid_com.h

   1 #ifndef ZXVIDCOMMON_H
   2 #define ZXVIDCOMMON_H
   3 #include "zxconfig.h"
   4
   5 #ifdef USE_GREY
   6 #include "lib/grey.h"
   7 #endif
   8
   9 #include "spscr_p.h"
  10 #include "spmain.h"
  11 #include "spperif.h"
  12
  13 #if LCD_HEIGHT >= ZX_HEIGHT && LCD_WIDTH >= ZX_WIDTH
  14 #define WIDTH   LCD_WIDTH
  15 #define HEIGHT  LCD_HEIGHT
  16 #define X_OFF   0
  17 #define Y_OFF   0
  18 #define X_STEP  1
  19 #define Y_STEP  1
  20 #else
  21 #define WIDTH      320 /* 256 */
  22 #define HEIGHT     200 /* 192 */
  23 #define X_OFF ( (WIDTH - ZX_WIDTH)/2)
  24 #define Y_OFF ( (HEIGHT - ZX_HEIGHT)/2)
  25 /* calculate distance (in source) between pixels*/
  26 #define  X_STEP  ((ZX_WIDTH<<16) / LCD_WIDTH)
  27 #define  Y_STEP  ((ZX_HEIGHT<<16) / LCD_HEIGHT)
  28 #endif
  29
  30 extern unsigned char image_array [ HEIGHT * WIDTH ];
  31
  32 #endif /* ZXVIDCOMMON_H */