Function fermium::renderer::SDL_RenderDrawLineF [−][src]
pub unsafe extern "C" fn SDL_RenderDrawLineF(
renderer: *mut SDL_Renderer,
x1: f32,
y1: f32,
x2: f32,
y2: f32
) -> c_int
Draw a line on the current rendering target.
renderer
The renderer which should draw a line.x1
The x coordinate of the start point.y1
The y coordinate of the start point.x2
The x coordinate of the end point.y2
The y coordinate of the end point.
Returns: 0 on success, or -1 on error