[djefrey]

FrameUniforms.SIZE and LevelUniforms.SIZE are incorrect.
The align16 in UniformBuffer results in large enough mallocs, so no buffer overflow occurs.

Uniform buffers were tested by adding this code at the end of each update implementation

var usedBytes = ptr - BUFFER.ptr();
var allocBytes = MoreMath.align16(SIZE);
if (usedBytes > allocBytes)
{
    FlwBackend.LOGGER.error("Buffer overflow: {} / {}", usedBytes, allocBytes);
}
else if (usedBytes > SIZE)
{
    FlwBackend.LOGGER.error("Invalid size: {} / {}", usedBytes, SIZE);
}