SynGame/allegro/include/allegro5/bitmap.h

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2019-09-10 11:14:36 +03:00
#ifndef __al_included_allegro5_bitmap_h
#define __al_included_allegro5_bitmap_h
#include "allegro5/color.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Type: ALLEGRO_BITMAP
*/
typedef struct ALLEGRO_BITMAP ALLEGRO_BITMAP;
/*
* Bitmap flags
*/
enum {
ALLEGRO_MEMORY_BITMAP = 0x0001,
ALLEGRO_KEEP_BITMAP_FORMAT = 0x0002,
ALLEGRO_FORCE_LOCKING = 0x0004,
ALLEGRO_NO_PRESERVE_TEXTURE = 0x0008,
ALLEGRO_ALPHA_TEST = 0x0010,
_ALLEGRO_INTERNAL_OPENGL = 0x0020,
ALLEGRO_MIN_LINEAR = 0x0040,
ALLEGRO_MAG_LINEAR = 0x0080,
ALLEGRO_MIPMAP = 0x0100,
ALLEGRO_NO_PREMULTIPLIED_ALPHA = 0x0200,
ALLEGRO_VIDEO_BITMAP = 0x0400
};
AL_FUNC(void, al_set_new_bitmap_format, (int format));
AL_FUNC(void, al_set_new_bitmap_flags, (int flags));
AL_FUNC(int, al_get_new_bitmap_format, (void));
AL_FUNC(int, al_get_new_bitmap_flags, (void));
AL_FUNC(void, al_add_new_bitmap_flag, (int flag));
AL_FUNC(int, al_get_bitmap_width, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(int, al_get_bitmap_height, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(int, al_get_bitmap_format, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(int, al_get_bitmap_flags, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(ALLEGRO_BITMAP*, al_create_bitmap, (int w, int h));
AL_FUNC(void, al_destroy_bitmap, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(void, al_put_pixel, (int x, int y, ALLEGRO_COLOR color));
AL_FUNC(void, al_put_blended_pixel, (int x, int y, ALLEGRO_COLOR color));
AL_FUNC(ALLEGRO_COLOR, al_get_pixel, (ALLEGRO_BITMAP *bitmap, int x, int y));
/* Masking */
AL_FUNC(void, al_convert_mask_to_alpha, (ALLEGRO_BITMAP *bitmap, ALLEGRO_COLOR mask_color));
/* Clipping */
AL_FUNC(void, al_set_clipping_rectangle, (int x, int y, int width, int height));
AL_FUNC(void, al_reset_clipping_rectangle, (void));
AL_FUNC(void, al_get_clipping_rectangle, (int *x, int *y, int *w, int *h));
/* Sub bitmaps */
AL_FUNC(ALLEGRO_BITMAP *, al_create_sub_bitmap, (ALLEGRO_BITMAP *parent, int x, int y, int w, int h));
AL_FUNC(bool, al_is_sub_bitmap, (ALLEGRO_BITMAP *bitmap));
AL_FUNC(ALLEGRO_BITMAP *, al_get_parent_bitmap, (ALLEGRO_BITMAP *bitmap));
/* Miscellaneous */
AL_FUNC(ALLEGRO_BITMAP *, al_clone_bitmap, (ALLEGRO_BITMAP *bitmap));
#ifdef __cplusplus
}
#endif
#endif