message: Fix blitFramebuffer implementation
diff: @@ -573,8 +573,9 @@ export class FramebufferSystem implements ISystem
  this.bind(framebuffer);
  gl.bindFramebuffer(gl.READ_FRAMEBUFFER, fbo.framebuffer);
  - gl.blitFramebuffer(sourcePixels.x, sourcePixels.y, sourcePixels.width, sourcePixels.height,
  - destPixels.x, destPixels.y, destPixels.width, destPixels.height,
  + gl.blitFramebuffer(
  + sourcePixels.left, sourcePixels.top, sourcePixels.right, sourcePixels.bottom,
  + destPixels.left, destPixels.top, destPixels.right, destPixels.bottom,
  gl.COLOR_BUFFER_BIT, sameSize ? gl.NEAREST : gl.LINEAR
  );
  }
  