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#ifndef __SCALE_H__
#define __SCALE_H__
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 240
#define SCREEN_BPP 2
#define SCREEN_PITCH (SCREEN_BPP * SCREEN_WIDTH)
enum scale_size {
SCALE_SIZE_NONE,
SCALE_SIZE_ASPECT,
SCALE_SIZE_FULL,
};
enum scale_filter {
SCALE_FILTER_NEAREST,
SCALE_FILTER_SHARP,
SCALE_FILTER_SMOOTH,
};
void scale_update_scaler(void);
void scale(unsigned w, unsigned h, size_t pitch, const void *src, void *dst);
#endif
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