# Normal types.
GLsizei,            Int32
GLsizeiptr,         IntPtr
GLintptr,           IntPtr
# GLenum,             Int32
GLboolean,          bool        # Boolean # Int32
GLbitfield,         UInt32
# GLvoid*,            IntPtr
# GLvoid,             Void    #Object
GLchar,             Char
GLbyte,             SByte
GLubyte,            Byte
GLshort,            Int16
GLushort,           UInt16
GLint,              Int32
GLuint,             UInt32
GLfloat,            Single
GLclampf,           Single
GLdouble,           Double
GLclampd,           Double
GLstring,           String
int,                Int32
uint,               UInt32

PixelInternalFormat,    PixelInternalFormat

# ARB and NV types.
GLsizeiptrARB,      IntPtr
GLintptrARB,        IntPtr
GLhandleARB,        UInt32
GLhalfARB,          Half
GLhalfNV,           Half
GLcharARB,          Char

# ARB_texture_compression (introduced in 1.3)
CompressedTextureARB, IntPtr

# 64 bit types (introduced in 2.1)
GLint64EXT,         Int64
GLuint64EXT,        UInt64
GLint64,            Int64
GLuint64,           UInt64

# ARB_sync (introduced in 3.2)
sync,           IntPtr
GLsync,		IntPtr

# Debug callbacks
GLDEBUGPROC, DebugProc
GLDEBUGPROCAMD, DebugProcAmd
GLDEBUGPROCARB, DebugProcArb
GLDEBUGPROCKHR, DebugProcKhr

# NV_vdpau
GLvdpauSurfaceNV, IntPtr

# Wgl types.
PROC,           IntPtr
LPCSTR,         String
COLORREF,       Int32
BOOL,           Boolean
DWORD,          Int32
FLOAT,          Single
HANDLE,         IntPtr
HDC,            IntPtr
HGLRC,          IntPtr
HPBUFFERARB,    IntPtr        #HPBUFFERARB
HPBUFFEREXT,    IntPtr        #HPBUFFEREXT
INT32,          Int32
INT64,          Int64
LPVOID,         void*
#String,         const char *
UINT,           UInt32
USHORT,         UInt16
VOID,           void
VoidPointer,    void*
float,          Single
#void,           *

# Glu types.
Float64         double
Float64Pointer  double*
Float32         float
Float32Pointer  float*

# Glx types.
Void            void
Bool            bool
int64_t            long
int32_t            int

Display            IntPtr
Window            IntPtr
Pixmap            IntPtr
Colormap        IntPtr

GLXWindow        IntPtr
GLXContext        IntPtr
GLXDrawable        IntPtr
GLXPixmap        IntPtr
__GLXextFuncPtr IntPtr

VLServer        IntPtr
VLPath            IntPtr
VLNode            IntPtr


# OpenGL|ES types.
GLclampx, int
GLfixed, int
GLeglImageOES, IntPtr


# OpenCL types.
_cl_context, IntPtr
_cl_event, IntPtr
cl_command_queue, IntPtr
cl_context, IntPtr
cl_device_id, IntPtr
cl_event, IntPtr
cl_kernel, IntPtr
cl_mem, IntPtr
cl_platform_id, IntPtr
cl_program, IntPtr
cl_sampler, IntPtr
size_t, IntPtr

cl_bool, bool
cl_int, int
cl_uint, uint
uchar, byte

cl_addressing_mode, AddressingMode
cl_command_queue_info, CommandQueueInfo
cl_command_queue_properties, CommandQueueProperties
cl_context_info, ContextInfo
cl_context_properties, IntPtr # ContextProperties
cl_device_info, DeviceInfo
cl_device_type, DeviceType
cl_event_info, EventInfo
cl_filter_mode, FilterMode
cl_image_format, ImageFormat
cl_image_info, ImageInfo
cl_kernel_group_info, KernelGroupInfo
cl_kernel_info, KernelInfo
cl_kernel_work_group_info, KernelWorkGroupInfo
cl_map_flags, MapFlags
cl_mem_info, MemInfo
cl_mem_flags, MemFlags
cl_mem_object_type, MemObjectType
cl_platform_info, PlatformInfo
cl_profiling_info, ProfilingInfo
cl_program_build_info, ProgramBuildInfo
cl_program_info, ProgramInfo
cl_sampler_info, SamplerInfo
cl_work_group_info, WorkGroupInfo