(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_RenderLines

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

Header File

Defined in <SDL3/SDL_render.h>

Syntax

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

Function Parameters

SDL_Renderer *	renderer	the renderer which should draw multiple lines.
const SDL_FPoint *	points	the points along the lines.
int	count	the number of points, drawing count-1 lines.

Return Value

(bool) 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.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_RenderLine

---

CategoryAPI, CategoryAPIFunction, CategoryRender

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.