-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007, 2010 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#include "tests.h"
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);
-}
-
-void alpha_func(Predicate func, float ref)
-{
- glAlphaFunc(func, ref);
-}
-
-
DepthTest::DepthTest():
write(true),
pred(LESS)
}
}
-void depth_func(Predicate func)
-{
- glDepthFunc(func);
-}
-
ScissorTest::ScissorTest():
left(0),
glDisable(GL_SCISSOR_TEST);
}
-void scissor(int left, int bottom, unsigned width, unsigned height)
-{
- glScissor(left, bottom, width, height);
-}
-
} // namespace GL
} // namespace Msp