SDL_drawline.h File Reference

#include "SDL_config.h"

Go to the source code of this file.

Functions
int	SDL_DrawLine (SDL_Surface *dst, int x1, int y1, int x2, int y2, Uint32 color)
int	SDL_DrawLines (SDL_Surface *dst, const SDL_Point *points, int count, Uint32 color)

Function Documentation

int SDL_DrawLine	(	SDL_Surface *	dst,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		Uint32	color
	)

Definition at line 142 of file SDL_drawline.c.

References SDL_Surface::clip_rect, SDL_Surface::format, SDL_CalculateDrawLineFunc(), SDL_IntersectRectAndLine(), SDL_SetError(), and SDL_TRUE.

int SDL_DrawLines	(	SDL_Surface *	dst,
		const SDL_Point *	points,
		int	count,
		Uint32	color
	)

Definition at line 166 of file SDL_drawline.c.

References SDL_Surface::clip_rect, SDL_Surface::format, i, SDL_CalculateDrawLineFunc(), SDL_DrawPoint(), SDL_IntersectRectAndLine(), SDL_SetError(), SDL_Point::x, and SDL_Point::y.

Referenced by SW_RenderDrawLines().