X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftests.h;h=f7d729504a37f34b477a635675197f4166c29791;hb=refs%2Fheads%2Fmaster;hp=622834dcf888db6abb982abf1721a3291d8cc439;hpb=f17794d55923d4fb4f63e9d082d8d84a735a04e8;p=libs%2Fgl.git diff --git a/source/tests.h b/source/tests.h deleted file mode 100644 index 622834dc..00000000 --- a/source/tests.h +++ /dev/null @@ -1,98 +0,0 @@ -/* $Id$ - -This file is part of libmspgl -Copyright © 2007, 2010 Mikko Rasa, Mikkosoft Productions -Distributed under the LGPL -*/ - -#ifndef MSP_GL_TESTS_H_ -#define MSP_GL_TESTS_H_ - -#include "bindable.h" -#include "gl.h" -#include "predicate.h" - -namespace Msp { -namespace GL { - -enum -{ - SCISSOR_TEST = GL_SCISSOR_TEST, - ALPHA_TEST = GL_ALPHA_TEST, - DEPTH_TEST = GL_DEPTH_TEST -}; - -/** -Tests incoming fragment alpha values against a reference. If the test fails, -the fragment is discarded. -*/ -class AlphaTest: public Bindable -{ -private: - Predicate pred; - float ref; - -public: - AlphaTest(); - AlphaTest(Predicate, float); - - void bind() const; - - static void unbind(); -}; - -void alpha_func(Predicate func, float ref); - - -/** -Tests incoming fragment depth values against the depth buffer. If the test -fails, the fragment is discarded. -*/ -class DepthTest: public Bindable -{ -private: - bool write; - Predicate pred; - - static const DepthTest *current; - -public: - DepthTest(); - DepthTest(Predicate, bool = true); - - void bind() const; - - static const DepthTest &lequal(); - static void unbind(); -}; - -void depth_func(Predicate func); - - -/** -Tests fragment coordinates against a rectangle. Any fragments outside the -rectangle are discarded. -*/ -class ScissorTest: public Bindable -{ -private: - int left; - int bottom; - unsigned width; - unsigned height; - -public: - ScissorTest(); - ScissorTest(int, int, unsigned, unsigned); - - void bind() const; - - static void unbind(); -}; - -void scissor(int left, int bottom, unsigned width, unsigned height); - -} // namespace GL -} // namespace Msp - -#endif