Function imgui_sys::ImDrawList_AddQuad

pub unsafe extern "C" fn ImDrawList_AddQuad(
    self_: *mut ImDrawList, 
    p1: ImVec2, 
    p2: ImVec2, 
    p3: ImVec2, 
    p4: ImVec2, 
    col: ImU32, 
    thickness: f32
)