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root/cebix/BasiliskII/src/Unix/video_vosf.h
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Comparing BasiliskII/src/Unix/video_vosf.h (file contents):
Revision 1.58 by gbeauche, 2006-05-14T07:11:23Z vs.
Revision 1.59 by gbeauche, 2006-05-14T08:32:05Z

# Line 73 | Line 73
73  
74   // Prototypes
75   static void vosf_do_set_dirty_area(uintptr first, uintptr last);
76 < static void vosf_set_dirty_area(int x, int y, int w, int h, int screen_width, int bytes_per_row);
76 > static void vosf_set_dirty_area(int x, int y, int w, int h, int screen_width, int screen_height, int bytes_per_row);
77  
78   // Variables for Video on SEGV support
79   static uint8 *the_host_buffer;  // Host frame buffer in VOSF mode
# Line 356 | Line 356 | static void vosf_do_set_dirty_area(uintp
356          }
357   }
358  
359 < static void vosf_set_dirty_area(int x, int y, int w, int h, int screen_width, int bytes_per_row)
359 > static void vosf_set_dirty_area(int x, int y, int w, int h, int screen_width, int screen_height, int bytes_per_row)
360   {
361          if (x < 0) {
362                  w -= -x;
# Line 368 | Line 368 | static void vosf_set_dirty_area(int x, i
368          }
369          if (w <= 0 || h <= 0)
370                  return;
371 +        if (x + w > screen_width)
372 +                w -= (x + w) - screen_width;
373 +        if (y + h > screen_height)
374 +                h -= (y + h) - screen_height;
375          LOCK_VOSF;
376          if (bytes_per_row >= screen_width) {
377                  const int bytes_per_pixel = bytes_per_row / screen_width;

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