NAME¶

SDL_RenderLines - Draw a series of connected lines on the current rendering target at subpixel precision.

HEADER FILE¶

Defined in SDL3/SDL_render.h

SYNOPSIS¶

#include "SDL3/SDL.h"

bool SDL_RenderLines(SDL_Renderer *renderer, const SDL_FPoint *points, int count);

FUNCTION PARAMETERS¶

renderer

the renderer which should draw multiple lines.

points

the points along the lines.

count

the number of points, drawing count-1 lines.

RETURN VALUE¶

Returns true on success or false on failure; call

SDL_GetError () for more information.

THREAD SAFETY¶

You may only call this function from the main thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_RenderLine(3)