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static int screen_w, screen_h; | static int screen_w, screen_h; |
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/* buffers screen image in some modes */ | /* buffers screen image in some modes */ |
static BITMAP *__allegro_gl_memory = NULL; |
BITMAP *__allegro_gl_memory = NULL; |
static GFX_VTABLE memory_vtable; /* vtable for accessing above bitmap */ | static GFX_VTABLE memory_vtable; /* vtable for accessing above bitmap */ |
static int *dirty_flags = NULL; /* flags showing dirty lines in bitmap */ | static int *dirty_flags = NULL; /* flags showing dirty lines in bitmap */ |
static int dirty_size = 0; /* size (in bytes) of `dirty_flags' */ | static int dirty_size = 0; /* size (in bytes) of `dirty_flags' */ |
