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

This function should only be called on the main thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_RenderLine(3)