Provided by: libsdl3-doc_3.2.8+ds-1_all 

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) Simple Directmedia Layer SDL 3.2.8 SDL_RenderLines(3)