bool OPENGL_SUPPORT_DUALPLANE_ARB_0	Dual plane support ARB
bool OPENGL_SUPPORT_DUALPLANE_KTX	Dual plane support KTX
str OPENGL_EXTENSION_STRING	OGL extensions
unknown OPENGL_SUPPORT_GL_EXT_SEPARATE_SPECULAR_COLOR	not supported yet
bool OPENGL_SUPPORT_ENHANCED	Enhance OpenGL support
str OPENGL_RENDERER_NAME	Name of OpenGL renderer, it is usually the graphic card’s name
str OPENGL_VERSION_STRING	OpenGL version number
int OPENGL_VENDOR_NUM	Graphics Card vendor

OPENGL_VENDOR_UNKNOWN	Unknown vendor
OPENGL_VENDOR_NVIDIA	Nvidia
OPENGL_VENDOR_ATI	ATI
OPENGL_VENDOR_INTEL	Intel

str OPENGL_VENDOR_NAME	Graphic card’s vendor name
str OPENGL_SHADING_LANGUAGE_VERSION_STRING	Shading language version
bool OPENGL_VERTEXBUFFER_OBJECT	Vertex buffer support
bool OPENGL_FRAMEBUFFER_OBJECT	Frame buffer support
bool OPENGL_MULTITEXTURE	Multi texture support
int OPENGL_MAX_2DTEXTURE_SIZE	Maximum 2D texture size
int OPENGL_MAX_3DTEXTURE_SIZE	Maximum 3D texture size
int OPENGL_MAX_TEXCOORD	Maximum texture coordinates
int OPENGL_MAX_TEX_IMAGE_UNITS_VERTEX	Maximum VP texture image units
int OPENGL_MAX_TEX_IMAGE_UNITS_FRAGMENT	Maximum FP texture image units
int OPENGL_MAX_VP_INSTRUCTIONS	Vertex program length
int OPENGL_MAX_FP_INSTRUCTIONS	Fragment program length
int OPENGL_FLOATINGPOINT_TEXTURE	Floating point texture support
int OPENGL_NONPOWEROF_TEXTURE	Non-Power-Of-Two texture support
int OPENGL_DEPTH_TEXTURE	Depth texture support
int OPENGL_CG_TOOLKIT	Cg Toolkit installed
int OPENGL_MAX_TEXTURE_INDIRECTIONS	Maximum textuure indirections
int OPENGL_CG_LATEST_VERTEX_PROFILE	Latest Cg vertex profile
int OPENGL_CG_LATEST_FRAGMENT_PROFILE	Latest Cg fragment profile
str OPENGL_CG_LATEST_VERTEX_PROFILE_NAME	Latest Cg vertex profile name
str OPENGL_CG_LATEST_FRAGMENT_PROFILE_NAME	Latest Cg fragment profile name
str OPENGL_DRIVER_VERSION_STRING	OpenGL driver version
str OPENGL_CG_VERSION_STRING	Cg version
int OPENGL_AA_MODES	Anti-aliasing modi
int OPENGL_FBO_Z_DEPTH	Framebuffer Z depth
int OPENGL_FRAMEBUFFER_OBJECT_MULTISAMPLE	Maximal framebuffer object samples
int OPENGL_MAX_ELEMENT_VERTICES	Maximum draw elements (vertices)
int OPENGL_MAX_ELEMENT_INDICES	Maximum Draw Elements (indices)
OPENGL_MAX_TEX_IMAGE_UNITS_GEOMETRY	Private
OPENGL_CG_LATEST_GEOMETRY_PROFILE	Private
OPENGL_CG_LATEST_GEOMETRY_PROFILE_NAME	Private
OPENGL_VERSION_INT	Private
OPENGL_GLSL_VERSION_INT	Private
OPENGL_MIN_AA_MODES	Private
OPENGL_MAX_AA_MODES	Private
OPENGL_RENDER_TO_FP_TEXTURE	Private
OPENGL_RENDER_TO_FP_TEXTURE	Private