SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)


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


int SDL_RenderDrawLinesF(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

Return 0 on success, or -1 on error


This function is available since SDL 2.0.10.


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