canvas.copy is not working

[notnightly]

Trying to update deno-dino but latest SDL2 throws this error:

SDL2 initialized on Mac OS X
error: Uncaught TypeError: Invalid FFI pointer type, expected null, integer, BigInt, ArrayBuffer, or ArrayBufferView
    const ret = sdl2.symbols.SDL_RenderCopy(
                             ^
    at Canvas.copy (https://deno.land/x/[email protected]/mod.ts:523:30)
    at gameLoop (file:///Users/x/nightly/dino-deno/game.ts:68:17)
    at file:///Users/x/nightly/dino-deno/game.ts:187:7