graphics/sdl/raster.h

/* raster.h -- line/rect/circle/poly rasterization

   copyright (c) 2008 bryan rittmeyer <bryanr@bryanr.org>

   license: LGPLv2
*/

#ifndef __RASTER_H
#define __RASTER_H

#include <stdint.h>
#include <SDL/SDL.h>

void raster_rect(SDL_Surface *s, int16_t x, int16_t y, int16_t w, int16_t h, uint32_t col);

void raster_line(SDL_Surface *s, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t col);
void raster_circle(SDL_Surface *s, int16_t x, int16_t y, int16_t r, uint32_t col);
void raster_polygon(SDL_Surface *s, int16_t n, int16_t *vx, int16_t *vy, uint32_t col);

void raster_aaline(SDL_Surface *s, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t col);
void raster_aacircle(SDL_Surface *s, int16_t x, int16_t y, int16_t r, uint32_t col);
void raster_aapolygon(SDL_Surface *s, int16_t n, int16_t *vx, int16_t *vy, uint32_t col);

#endif /* __RASTER_H */

1	/* raster.h -- line/rect/circle/poly rasterization
2
3	copyright (c) 2008 bryan rittmeyer <bryanr@bryanr.org>
4
5	license: LGPLv2
6	*/
7
8	#ifndef __RASTER_H
9	#define __RASTER_H
10
11	#include <stdint.h>
12	#include <SDL/SDL.h>
13
14	void raster_rect(SDL_Surface *s, int16_t x, int16_t y, int16_t w, int16_t h, uint32_t col);
15
16	void raster_line(SDL_Surface *s, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t col);
17	void raster_circle(SDL_Surface *s, int16_t x, int16_t y, int16_t r, uint32_t col);
18	void raster_polygon(SDL_Surface s, int16_t n, int16_t vx, int16_t *vy, uint32_t col);
19
20	void raster_aaline(SDL_Surface *s, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t col);
21	void raster_aacircle(SDL_Surface *s, int16_t x, int16_t y, int16_t r, uint32_t col);
22	void raster_aapolygon(SDL_Surface s, int16_t n, int16_t vx, int16_t *vy, uint32_t col);
23
24	#endif /* __RASTER_H */
25