devela::_dep::sdl3::sys::render

Function SDL_RenderLines

pub unsafe extern "C" fn SDL_RenderLines(
    renderer: *mut SDL_Renderer,
    points: *const SDL_FPoint,
    count: i32,
) -> bool
Available on crate feature dep_sdl3 only.
Expand description

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

§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