80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
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#ifndef __al_included_allegro5_color_h
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#define __al_included_allegro5_color_h
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#include "allegro5/base.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Type: ALLEGRO_COLOR
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*/
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typedef struct ALLEGRO_COLOR ALLEGRO_COLOR;
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struct ALLEGRO_COLOR
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{
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float r, g, b, a;
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};
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/* Enum: ALLEGRO_PIXEL_FORMAT
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*/
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typedef enum ALLEGRO_PIXEL_FORMAT
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{
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ALLEGRO_PIXEL_FORMAT_ANY = 0,
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ALLEGRO_PIXEL_FORMAT_ANY_NO_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_WITH_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_15_NO_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_16_NO_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_16_WITH_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_24_NO_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_32_NO_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ANY_32_WITH_ALPHA,
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ALLEGRO_PIXEL_FORMAT_ARGB_8888,
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ALLEGRO_PIXEL_FORMAT_RGBA_8888,
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ALLEGRO_PIXEL_FORMAT_ARGB_4444,
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ALLEGRO_PIXEL_FORMAT_RGB_888, /* 24 bit format */
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ALLEGRO_PIXEL_FORMAT_RGB_565,
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ALLEGRO_PIXEL_FORMAT_RGB_555,
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ALLEGRO_PIXEL_FORMAT_RGBA_5551,
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ALLEGRO_PIXEL_FORMAT_ARGB_1555,
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ALLEGRO_PIXEL_FORMAT_ABGR_8888,
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ALLEGRO_PIXEL_FORMAT_XBGR_8888,
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ALLEGRO_PIXEL_FORMAT_BGR_888, /* 24 bit format */
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ALLEGRO_PIXEL_FORMAT_BGR_565,
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ALLEGRO_PIXEL_FORMAT_BGR_555,
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ALLEGRO_PIXEL_FORMAT_RGBX_8888,
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ALLEGRO_PIXEL_FORMAT_XRGB_8888,
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ALLEGRO_PIXEL_FORMAT_ABGR_F32,
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ALLEGRO_PIXEL_FORMAT_ABGR_8888_LE,
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ALLEGRO_PIXEL_FORMAT_RGBA_4444,
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ALLEGRO_NUM_PIXEL_FORMATS
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} ALLEGRO_PIXEL_FORMAT;
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/* Pixel mapping */
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AL_FUNC(ALLEGRO_COLOR, al_map_rgb, (unsigned char r, unsigned char g, unsigned char b));
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AL_FUNC(ALLEGRO_COLOR, al_map_rgba, (unsigned char r, unsigned char g, unsigned char b, unsigned char a));
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AL_FUNC(ALLEGRO_COLOR, al_map_rgb_f, (float r, float g, float b));
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AL_FUNC(ALLEGRO_COLOR, al_map_rgba_f, (float r, float g, float b, float a));
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/* Pixel unmapping */
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AL_FUNC(void, al_unmap_rgb, (ALLEGRO_COLOR color, unsigned char *r, unsigned char *g, unsigned char *b));
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AL_FUNC(void, al_unmap_rgba, (ALLEGRO_COLOR color, unsigned char *r, unsigned char *g, unsigned char *b, unsigned char *a));
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AL_FUNC(void, al_unmap_rgb_f, (ALLEGRO_COLOR color, float *r, float *g, float *b));
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AL_FUNC(void, al_unmap_rgba_f, (ALLEGRO_COLOR color, float *r, float *g, float *b, float *a));
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/* Pixel formats */
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AL_FUNC(int, al_get_pixel_size, (int format));
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AL_FUNC(int, al_get_pixel_format_bits, (int format));
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* vim: set ts=8 sts=3 sw=3 et: */
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