[osg-submissions] setVertexAttribLPointer and setVertexAttribIPointer

[David Callu]

Hi Robert,


Here a patch to provide glVertexAttribLPointer and glVertexAttribIPointer
in OSG.

I add in Geometry an enum

        enum AttributeType
        {
            FLOAT,
            INTEGER,
            DOUBLE
        };

and a variable to ArrayData "osg::Geometry::ArrayData::AttributeType type"
to specify which kind of data we want to give to OpenGL.
default value if FLOAT


Cheers
David

PointerAttribute.7z
Description: Binary data

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