namespace Msp {
namespace GL {
-AlphaTest::AlphaTest():
- pred(ALWAYS),
- ref(0)
-{ }
-
-AlphaTest::AlphaTest(Predicate p, float r):
- pred(p),
- ref(r)
-{ }
-
-void AlphaTest::bind() const
-{
- if(set_current(this))
- {
- glEnable(GL_ALPHA_TEST);
- glAlphaFunc(pred, ref);
- }
-}
-
-void AlphaTest::unbind()
-{
- if(set_current(0))
- glDisable(GL_ALPHA_TEST);
-}
-
-
DepthTest::DepthTest():
write(true),
pred(LESS)