extern SG_EXPORT void osg::setGLExtensionDisableString

(const std::string& disableString)

Set a list of extensions to disable for different OpenGL renders, this allows OSG applications to work around OpenGL drivers bugs which are due to problemenatic extension support.

Documentation

Set a list of extensions to disable for different OpenGL renders, this allows OSG applications to work around OpenGL drivers bugs which are due to problemenatic extension support. The format of the string is: "GLRendererString : ExtensionName, ExtensionName; GLRenderString2 : ExtensionName;" An example of is : "SUN_XVR1000:GL_EXT_texture_filter_anisotropic" The default setting of GLExtensionDisableString is obtain from the OSG_GL_EXTENSION_DISABLE environmental variable.

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