OpenSceneGraph/src/osg/BlendFunc.cpp

#include <osg/BlendFunc>

using namespace osg;

BlendFunc::BlendFunc()
{
    _source_factor      = SRC_ALPHA;
    _destination_factor = ONE_MINUS_SRC_ALPHA;
}


BlendFunc::~BlendFunc()
{
}

void BlendFunc::apply(State&) const
{
    glBlendFunc( _source_factor, _destination_factor );
}
Have added a #define USE_DEPRECATED_API to include/osg/Export, and various osg header and source files to optional compile in deprecated parts of the OSG API. Have renamed osg::Transparency osg::BlendFunc to bring it in line with the rest of the OSG's StateAttribute classes which are named after their OpenGL counterparts. include/osg/Transparency still exists and is simply a typedef to BlendFunc and is enclosed in a #ifdef USE_DEPRECTATED_API block. The matrix methods in the osg::Transform class have been moved/replicated in a osg::MatrixTransform sublcass from osg::Transform. The old matrix functionality is still present in the osg::Transform class but is guard by #ifdef USG_DEPRECATED_API blocks. One should now think of osg::Transform as being a Transform Node base class. MatrixTransform has all the functionality of the original Transform class, so should be used instead. 2002-07-12 22:25:10 +08:00			`#include <osg/BlendFunc>`
Initial revision 2001-01-11 00:32:10 +08:00
			`using namespace osg;`

Have added a #define USE_DEPRECATED_API to include/osg/Export, and various osg header and source files to optional compile in deprecated parts of the OSG API. Have renamed osg::Transparency osg::BlendFunc to bring it in line with the rest of the OSG's StateAttribute classes which are named after their OpenGL counterparts. include/osg/Transparency still exists and is simply a typedef to BlendFunc and is enclosed in a #ifdef USE_DEPRECTATED_API block. The matrix methods in the osg::Transform class have been moved/replicated in a osg::MatrixTransform sublcass from osg::Transform. The old matrix functionality is still present in the osg::Transform class but is guard by #ifdef USG_DEPRECATED_API blocks. One should now think of osg::Transform as being a Transform Node base class. MatrixTransform has all the functionality of the original Transform class, so should be used instead. 2002-07-12 22:25:10 +08:00			`BlendFunc::BlendFunc()`
Initial revision 2001-01-11 00:32:10 +08:00			`{`
			`_source_factor = SRC_ALPHA;`
			`_destination_factor = ONE_MINUS_SRC_ALPHA;`
			`}`


Have added a #define USE_DEPRECATED_API to include/osg/Export, and various osg header and source files to optional compile in deprecated parts of the OSG API. Have renamed osg::Transparency osg::BlendFunc to bring it in line with the rest of the OSG's StateAttribute classes which are named after their OpenGL counterparts. include/osg/Transparency still exists and is simply a typedef to BlendFunc and is enclosed in a #ifdef USE_DEPRECTATED_API block. The matrix methods in the osg::Transform class have been moved/replicated in a osg::MatrixTransform sublcass from osg::Transform. The old matrix functionality is still present in the osg::Transform class but is guard by #ifdef USG_DEPRECATED_API blocks. One should now think of osg::Transform as being a Transform Node base class. MatrixTransform has all the functionality of the original Transform class, so should be used instead. 2002-07-12 22:25:10 +08:00			`BlendFunc::~BlendFunc()`
Initial revision 2001-01-11 00:32:10 +08:00			`{`
			`}`

Have added a #define USE_DEPRECATED_API to include/osg/Export, and various osg header and source files to optional compile in deprecated parts of the OSG API. Have renamed osg::Transparency osg::BlendFunc to bring it in line with the rest of the OSG's StateAttribute classes which are named after their OpenGL counterparts. include/osg/Transparency still exists and is simply a typedef to BlendFunc and is enclosed in a #ifdef USE_DEPRECTATED_API block. The matrix methods in the osg::Transform class have been moved/replicated in a osg::MatrixTransform sublcass from osg::Transform. The old matrix functionality is still present in the osg::Transform class but is guard by #ifdef USG_DEPRECATED_API blocks. One should now think of osg::Transform as being a Transform Node base class. MatrixTransform has all the functionality of the original Transform class, so should be used instead. 2002-07-12 22:25:10 +08:00			`void BlendFunc::apply(State&) const`
Initial revision 2001-01-11 00:32:10 +08:00			`{`
Converted the instances of const built in types being returned from methods and passed as paramters into straight forward non const built in types, i.e. const bool foogbar(const int) becomes bool foobar(int). 2002-09-02 20:31:35 +08:00			`glBlendFunc( _source_factor, _destination_factor );`
Initial revision 2001-01-11 00:32:10 +08:00			`}`