Function JPH_DebugRenderer_DrawTriangle 

pub unsafe extern "C" fn JPH_DebugRenderer_DrawTriangle(
    renderer: *mut JPH_DebugRenderer,
    v1: *const JPH_RVec3,
    v2: *const JPH_RVec3,
    v3: *const JPH_RVec3,
    color: JPH_Color,
    castShadow: JPH_DebugRenderer_CastShadow,
)