void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht)
{
static Require _req(EXT_framebuffer_multisample);
void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht)
{
static Require _req(EXT_framebuffer_multisample);