NAME¶

SDL_RenderLine - Draw a line on the current rendering target at subpixel precision.

SYNOPSIS¶

#include <SDL3/SDL_render.h>

bool SDL_RenderLine(SDL_Renderer *renderer, float x1, float y1, float x2, float y2);

FUNCTION PARAMETERS¶

renderer

the renderer which should draw a line.

x1

the x coordinate of the start point.

y1

the y coordinate of the start point.

x2

the x coordinate of the end point.

y2

the y coordinate of the end point.

RETURN VALUE¶

for more information.

THREAD SAFETY¶

This function should only be called on the main thread.

AVAILABILITY¶

This function is available since SDL 3.2.0.

SEE ALSO¶

SDL_RenderLines(3)