// important extension features, it is very bad not to have these feature
m_bSupportMultiTexture = IsExtensionSupported(OSAL_GL_ARB_MULTITEXTURE);
m_bSupportTextureEnvCombine = IsExtensionSupported("GL_EXT_texture_env_combine");
// important extension features, it is very bad not to have these feature
m_bSupportMultiTexture = IsExtensionSupported(OSAL_GL_ARB_MULTITEXTURE);
m_bSupportTextureEnvCombine = IsExtensionSupported("GL_EXT_texture_env_combine");