// Copyright (C) 2013-2014 Altera Corporation, San Jose, California, USA. All rights reserved.
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to
// whom the Software is furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// This agreement shall be governed in all respects by the laws of the State of California and
// by the laws of the United States of America.

#ifndef AOCL_UTILS_H
#define AOCL_UTILS_H

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <string>

#include "CL/opencl.h"

namespace aocl_utils {

// Host allocation functions
void *alignedMalloc(size_t size);
void alignedFree(void *ptr);

// Error functions
void printError(cl_int error);
void _checkError(int line,
								 const char *file,
								 cl_int error,
                 const char *msg,
                 ...); // does not return
#define checkError(status, ...) _checkError(__LINE__, __FILE__, status, __VA_ARGS__)

// Sets the current working directory to the same directory that contains
// this executable. Returns true on success.
bool setCwdToExeDir();

// Find a platform that contains the search string in its name (case-insensitive match).
// Returns NULL if no match is found.
cl_platform_id findPlatform(const char *platform_name_search);

// Returns the name of the platform.
std::string getPlatformName(cl_platform_id pid);

// Returns the name of the device.
std::string getDeviceName(cl_device_id did);

// Returns an array of device ids for the given platform and the
// device type.
// Return value must be freed with delete[].
cl_device_id *getDevices(cl_platform_id pid, cl_device_type dev_type, cl_uint *num_devices);

// Create a OpenCL program from a binary file.
// The program is created for all given devices associated with the context. The same
// binary is used for all devices.
cl_program createProgramFromBinary(cl_context context, const char *binary_file_name, const cl_device_id *devices, unsigned num_devices);

// Load binary file.
// Return value must be freed with delete[].
unsigned char *loadBinaryFile(const char *file_name, size_t *size);

// Checks if a file exists.
bool fileExists(const char *file_name);

// Returns the path to the AOCX file to use for the given device.
// This is special handling for examples for the Altera SDK for OpenCL.
// It uses the device name to get the board name and then looks for a
// corresponding AOCX file. Specifically, it gets the device name and
// extracts the board name assuming the device name has the following format:
//  <board> : ...
//
// Then the AOCX file is <prefix>_<version>_<board>.aocx. If this
// file does not exist, then the file name defaults to <prefix>.aocx.
std::string getBoardBinaryFile(const char *prefix, cl_device_id device);

// Returns the time from a high-resolution timer in seconds. This value
// can be used with a value returned previously to measure a high-resolution
// time difference.
double getCurrentTimestamp();

// Returns the difference between the CL_PROFILING_COMMAND_END and
// CL_PROFILING_COMMAND_START values of a cl_event object.
// This requires that the command queue associated with the event be created
// with the CL_QUEUE_PROFILING_ENABLE property.
//
// The return value is in nanoseconds.
cl_ulong getStartEndTime(cl_event event);

// Wait for the specified number of milliseconds.
void waitMilliseconds(unsigned ms);

// Smart pointers.
// Interface is essentially the combination of std::auto_ptr and boost's smart pointers,
// along with some small extensions (auto conversion to T*).

// scoped_ptr: assumes pointer was allocated with operator new; destroys with operator delete

  scoped_ptr() : m_ptr(NULL) {}
  scoped_ptr(T *ptr) : m_ptr(ptr) {}
  ~scoped_ptr() { reset(); }

  T *get() const { return m_ptr; }
  operator T *() const { return m_ptr; }
  T *operator ->() const { return m_ptr; }
  T &operator *() const { return *m_ptr; }

  this_type &operator =(T *ptr) { reset(ptr); return *this; }

  void reset(T *ptr = NULL) { delete m_ptr; m_ptr = ptr; }
  T *release() { T *ptr = m_ptr; m_ptr = NULL; return ptr; }

private:
  T *m_ptr;

  // noncopyable
  scoped_ptr(const this_type &);
  this_type &operator =(const this_type &);
};

// scoped_array: assumes pointer was allocated with operator new[]; destroys with operator delete[]
// Also supports allocation/reset with a number, which is the number of
// elements of type T.
template<typename T>
class scoped_array {
public:
  typedef scoped_array<T> this_type;

  scoped_array() : m_ptr(NULL) {}
  scoped_array(T *ptr) : m_ptr(NULL) { reset(ptr); }
  explicit scoped_array(size_t n) : m_ptr(NULL) { reset(n); }
  ~scoped_array() { reset(); }

  T *get() const { return m_ptr; }
  operator T *() const { return m_ptr; }
  T *operator ->() const { return m_ptr; }
  T &operator *() const { return *m_ptr; }
  T &operator [](int index) const { return m_ptr[index]; }

  this_type &operator =(T *ptr) { reset(ptr); return *this; }

  void reset(T *ptr = NULL) { delete[] m_ptr; m_ptr = ptr; }
  void reset(size_t n) { reset(new T[n]); }
  T *release() { T *ptr = m_ptr; m_ptr = NULL; return ptr; }

private:
  T *m_ptr;

  // noncopyable
  scoped_array(const this_type &);
  this_type &operator =(const this_type &);
};

// scoped_aligned_ptr: assumes pointer was allocated with alignedMalloc; destroys with alignedFree
// Also supports allocation/reset with a number, which is the number of
// elements of type T
template<typename T>
class scoped_aligned_ptr {
public:
  typedef scoped_aligned_ptr<T> this_type;

  scoped_aligned_ptr() : m_ptr(NULL) {}
  scoped_aligned_ptr(T *ptr) : m_ptr(NULL) { reset(ptr); }
  explicit scoped_aligned_ptr(size_t n) : m_ptr(NULL) { reset(n); }
  ~scoped_aligned_ptr() { reset(); }

  T *get() const { return m_ptr; }
  operator T *() const { return m_ptr; }
  T *operator ->() const { return m_ptr; }
  T &operator *() const { return *m_ptr; }
  T &operator [](int index) const { return m_ptr[index]; }

  this_type &operator =(T *ptr) { reset(ptr); return *this; }

  void reset(T *ptr = NULL) { if(m_ptr) alignedFree(m_ptr); m_ptr = ptr; }
  void reset(size_t n) { reset((T*) alignedMalloc(sizeof(T) * n)); }
  T *release() { T *ptr = m_ptr; m_ptr = NULL; return ptr; }

private:
  T *m_ptr;

  // noncopyable
  scoped_aligned_ptr(const this_type &);
  this_type &operator =(const this_type &);
};

} // ns aocl_utils

#endif

template<typename T>
class scoped_ptr {
public:


#ifndef __gl_h_
#define __gl_h_

#ifdef __cplusplus
extern "C" {
#endif

/*
** Copyright 1998-2002, NVIDIA Corporation.
** All Rights Reserved.
**
** THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDENTIAL TO
** NVIDIA, CORPORATION.  USE, REPRODUCTION OR DISCLOSURE TO ANY THIRD PARTY
** IS SUBJECT TO WRITTEN PRE-APPROVAL BY NVIDIA, CORPORATION.
**
**
** Copyright 1992-1999, Silicon Graphics, Inc.
** All Rights Reserved.
**
** Portions of this file are UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon
** Graphics, Inc.; the contents of this file may not be disclosed to third
** parties, copied or duplicated in any form, in whole or in part, without
** the prior written permission of Silicon Graphics, Inc.
**
** RESTRICTED RIGHTS LEGEND:
** Use, duplication or disclosure by the Government is subject to
** restrictions as set forth in subdivision (c)(1)(ii) of the Rights in
** Technical Data and Computer Software clause at DFARS 252.227-7013,
** and/or in similar or successor clauses in the FAR, DOD or NASA FAR
** Supplement.  Unpublished - rights reserved under the Copyright Laws of
** the United States.
*/

#ifndef APIENTRY
#define APIENTRY
#endif

#ifndef WIN32
#define WINGDIAPI
#endif

#ifndef GLAPI
# ifdef _WIN32
#  define GLAPI __stdcall
# else
#  define GLAPI
# endif
# define __DEFINED_GLAPI
#endif

/*************************************************************/

typedef unsigned int GLenum;
typedef unsigned char GLboolean;
typedef unsigned int GLbitfield;
typedef signed char GLbyte;
typedef short GLshort;
typedef int GLint;
typedef int GLsizei;
typedef unsigned char GLubyte;
typedef unsigned short GLushort;
typedef unsigned int GLuint;
typedef float GLfloat;
typedef float GLclampf;
typedef double GLdouble;
typedef double GLclampd;
typedef void GLvoid;

/*************************************************************/

/* Version */
#define GL_VERSION_1_1                    1

/* AttribMask */
#define GL_CURRENT_BIT                    0x00000001
#define GL_POINT_BIT                      0x00000002
#define GL_LINE_BIT                       0x00000004
#define GL_POLYGON_BIT                    0x00000008
#define GL_POLYGON_STIPPLE_BIT            0x00000010
#define GL_PIXEL_MODE_BIT                 0x00000020
#define GL_LIGHTING_BIT                   0x00000040
#define GL_FOG_BIT                        0x00000080
#define GL_DEPTH_BUFFER_BIT               0x00000100
#define GL_ACCUM_BUFFER_BIT               0x00000200
#define GL_STENCIL_BUFFER_BIT             0x00000400
#define GL_VIEWPORT_BIT                   0x00000800
#define GL_TRANSFORM_BIT                  0x00001000
#define GL_ENABLE_BIT                     0x00002000
#define GL_COLOR_BUFFER_BIT               0x00004000
#define GL_HINT_BIT                       0x00008000
#define GL_EVAL_BIT                       0x00010000
#define GL_LIST_BIT                       0x00020000
#define GL_TEXTURE_BIT                    0x00040000
#define GL_SCISSOR_BIT                    0x00080000
#define GL_ALL_ATTRIB_BITS                0xFFFFFFFF

/* ClearBufferMask */
/*      GL_COLOR_BUFFER_BIT */
/*      GL_ACCUM_BUFFER_BIT */
/*      GL_STENCIL_BUFFER_BIT */
/*      GL_DEPTH_BUFFER_BIT */

/* ClientAttribMask */
#define GL_CLIENT_PIXEL_STORE_BIT         0x00000001
#define GL_CLIENT_VERTEX_ARRAY_BIT        0x00000002
#define GL_CLIENT_ALL_ATTRIB_BITS         0xFFFFFFFF

/* Boolean */
#define GL_FALSE                          0
#define GL_TRUE                           1

/* BeginMode */
#define GL_POINTS                         0x0000
#define GL_LINES                          0x0001
#define GL_LINE_LOOP                      0x0002
#define GL_LINE_STRIP                     0x0003
#define GL_TRIANGLES                      0x0004
#define GL_TRIANGLE_STRIP                 0x0005
#define GL_TRIANGLE_FAN                   0x0006
#define GL_QUADS                          0x0007
#define GL_QUAD_STRIP                     0x0008
#define GL_POLYGON                        0x0009

/* AccumOp */
#define GL_ACCUM                          0x0100
#define GL_LOAD                           0x0101
#define GL_RETURN                         0x0102
#define GL_MULT                           0x0103
#define GL_ADD                            0x0104

/* AlphaFunction */
#define GL_NEVER                          0x0200
#define GL_LESS                           0x0201
#define GL_EQUAL                          0x0202
#define GL_LEQUAL                         0x0203
#define GL_GREATER                        0x0204
#define GL_NOTEQUAL                       0x0205
#define GL_GEQUAL                         0x0206
#define GL_ALWAYS                         0x0207

/* BlendingFactorDest */
#define GL_ZERO                           0
#define GL_ONE                            1
#define GL_SRC_COLOR                      0x0300
#define GL_ONE_MINUS_SRC_COLOR            0x0301
#define GL_SRC_ALPHA                      0x0302
#define GL_ONE_MINUS_SRC_ALPHA            0x0303
#define GL_DST_ALPHA                      0x0304
#define GL_ONE_MINUS_DST_ALPHA            0x0305

/* BlendingFactorSrc */
/*      GL_ZERO */
/*      GL_ONE */
#define GL_DST_COLOR                      0x0306
#define GL_ONE_MINUS_DST_COLOR            0x0307
#define GL_SRC_ALPHA_SATURATE             0x0308
/*      GL_SRC_ALPHA */
/*      GL_ONE_MINUS_SRC_ALPHA */
/*      GL_DST_ALPHA */
/*      GL_ONE_MINUS_DST_ALPHA */

/* ColorMaterialFace */
/*      GL_FRONT */
/*      GL_BACK */
/*      GL_FRONT_AND_BACK */

/* ColorMaterialParameter */
/*      GL_AMBIENT */
/*      GL_DIFFUSE */
/*      GL_SPECULAR */
/*      GL_EMISSION */
/*      GL_AMBIENT_AND_DIFFUSE */

/* ColorPointerType */
/*      GL_BYTE */
/*      GL_UNSIGNED_BYTE */
/*      GL_SHORT */
/*      GL_UNSIGNED_SHORT */
/*      GL_INT */
/*      GL_UNSIGNED_INT */
/*      GL_FLOAT */
/*      GL_DOUBLE */

/* CullFaceMode */
/*      GL_FRONT */
/*      GL_BACK */
/*      GL_FRONT_AND_BACK */

/* DepthFunction */
/*      GL_NEVER */
/*      GL_LESS */
/*      GL_EQUAL */
/*      GL_LEQUAL */
/*      GL_GREATER */
/*      GL_NOTEQUAL */
/*      GL_GEQUAL */
/*      GL_ALWAYS */

/* DrawBufferMode */
#define GL_NONE                           0
#define GL_FRONT_LEFT                     0x0400
#define GL_FRONT_RIGHT                    0x0401
#define GL_BACK_LEFT                      0x0402
#define GL_BACK_RIGHT                     0x0403
#define GL_FRONT                          0x0404
#define GL_BACK                           0x0405
#define GL_LEFT                           0x0406
#define GL_RIGHT                          0x0407
#define GL_FRONT_AND_BACK                 0x0408
#define GL_AUX0                           0x0409
#define GL_AUX1                           0x040A
#define GL_AUX2                           0x040B
#define GL_AUX3                           0x040C

/* EnableCap */
/*      GL_FOG */
/*      GL_LIGHTING */
/*      GL_TEXTURE_1D */
/*      GL_TEXTURE_2D */
/*      GL_LINE_STIPPLE */
/*      GL_POLYGON_STIPPLE */
/*      GL_CULL_FACE */
/*      GL_ALPHA_TEST */
/*      GL_BLEND */
/*      GL_INDEX_LOGIC_OP */
/*      GL_COLOR_LOGIC_OP */
/*      GL_DITHER */
/*      GL_STENCIL_TEST */
/*      GL_DEPTH_TEST */
/*      GL_CLIP_PLANE0 */
/*      GL_CLIP_PLANE1 */
/*      GL_CLIP_PLANE2 */
/*      GL_CLIP_PLANE3 */
/*      GL_CLIP_PLANE4 */
/*      GL_CLIP_PLANE5 */
/*      GL_LIGHT0 */
/*      GL_LIGHT1 */
/*      GL_LIGHT2 */
/*      GL_LIGHT3 */
/*      GL_LIGHT4 */
/*      GL_LIGHT5 */
/*      GL_LIGHT6 */
/*      GL_LIGHT7 */
/*      GL_TEXTURE_GEN_S */
/*      GL_TEXTURE_GEN_T */
/*      GL_TEXTURE_GEN_R */
/*      GL_TEXTURE_GEN_Q */
/*      GL_MAP1_VERTEX_3 */
/*      GL_MAP1_VERTEX_4 */
/*      GL_MAP1_COLOR_4 */
/*      GL_MAP1_INDEX */
/*      GL_MAP1_NORMAL */
/*      GL_MAP1_TEXTURE_COORD_1 */
/*      GL_MAP1_TEXTURE_COORD_2 */
/*      GL_MAP1_TEXTURE_COORD_3 */
/*      GL_MAP1_TEXTURE_COORD_4 */
/*      GL_MAP2_VERTEX_3 */
/*      GL_MAP2_VERTEX_4 */
/*      GL_MAP2_COLOR_4 */
/*      GL_MAP2_INDEX */
/*      GL_MAP2_NORMAL */
/*      GL_MAP2_TEXTURE_COORD_1 */
/*      GL_MAP2_TEXTURE_COORD_2 */
/*      GL_MAP2_TEXTURE_COORD_3 */
/*      GL_MAP2_TEXTURE_COORD_4 */
/*      GL_POINT_SMOOTH */
/*      GL_LINE_SMOOTH */
/*      GL_POLYGON_SMOOTH */
/*      GL_SCISSOR_TEST */
/*      GL_COLOR_MATERIAL */
/*      GL_NORMALIZE */
/*      GL_AUTO_NORMAL */
/*      GL_POLYGON_OFFSET_POINT */
/*      GL_POLYGON_OFFSET_LINE */
/*      GL_POLYGON_OFFSET_FILL */
/*      GL_VERTEX_ARRAY */
/*      GL_NORMAL_ARRAY */
/*      GL_COLOR_ARRAY */
/*      GL_INDEX_ARRAY */
/*      GL_TEXTURE_COORD_ARRAY */
/*      GL_EDGE_FLAG_ARRAY */

/* ErrorCode */
#define GL_NO_ERROR                       0
#define GL_INVALID_ENUM                   0x0500
#define GL_INVALID_VALUE                  0x0501
#define GL_INVALID_OPERATION              0x0502
#define GL_STACK_OVERFLOW                 0x0503
#define GL_STACK_UNDERFLOW                0x0504
#define GL_OUT_OF_MEMORY                  0x0505
#define GL_TABLE_TOO_LARGE                0x8031

/* FeedbackType */
#define GL_2D                             0x0600
#define GL_3D                             0x0601
#define GL_3D_COLOR                       0x0602
#define GL_3D_COLOR_TEXTURE               0x0603
#define GL_4D_COLOR_TEXTURE               0x0604

/* FeedBackToken */
#define GL_PASS_THROUGH_TOKEN             0x0700
#define GL_POINT_TOKEN                    0x0701
#define GL_LINE_TOKEN                     0x0702
#define GL_POLYGON_TOKEN                  0x0703
#define GL_BITMAP_TOKEN                   0x0704
#define GL_DRAW_PIXEL_TOKEN               0x0705
#define GL_COPY_PIXEL_TOKEN               0x0706
#define GL_LINE_RESET_TOKEN               0x0707

/* FogMode */
/*      GL_LINEAR */
#define GL_EXP                            0x0800
#define GL_EXP2                           0x0801

/* FogParameter */
/*      GL_FOG_COLOR */
/*      GL_FOG_DENSITY */
/*      GL_FOG_END */
/*      GL_FOG_INDEX */
/*      GL_FOG_MODE */
/*      GL_FOG_START */

/* FrontFaceDirection */
#define GL_CW                             0x0900
#define GL_CCW                            0x0901

/* GetMapQuery */
#define GL_COEFF                          0x0A00
#define GL_ORDER                          0x0A01
#define GL_DOMAIN                         0x0A02

/* GetPixelMap */
#define GL_PIXEL_MAP_I_TO_I               0x0C70
#define GL_PIXEL_MAP_S_TO_S               0x0C71
#define GL_PIXEL_MAP_I_TO_R               0x0C72
#define GL_PIXEL_MAP_I_TO_G               0x0C73
#define GL_PIXEL_MAP_I_TO_B               0x0C74
#define GL_PIXEL_MAP_I_TO_A               0x0C75
#define GL_PIXEL_MAP_R_TO_R               0x0C76
#define GL_PIXEL_MAP_G_TO_G               0x0C77
#define GL_PIXEL_MAP_B_TO_B               0x0C78
#define GL_PIXEL_MAP_A_TO_A               0x0C79

/* GetPointervPName */
#define GL_VERTEX_ARRAY_POINTER           0x808E
#define GL_NORMAL_ARRAY_POINTER           0x808F
#define GL_COLOR_ARRAY_POINTER            0x8090
#define GL_INDEX_ARRAY_POINTER            0x8091
#define GL_TEXTURE_COORD_ARRAY_POINTER    0x8092
#define GL_EDGE_FLAG_ARRAY_POINTER        0x8093

/* GetPName */
#define GL_CURRENT_COLOR                  0x0B00
#define GL_CURRENT_INDEX                  0x0B01
#define GL_CURRENT_NORMAL                 0x0B02
#define GL_CURRENT_TEXTURE_COORDS         0x0B03
#define GL_CURRENT_RASTER_COLOR           0x0B04
#define GL_CURRENT_RASTER_INDEX           0x0B05
#define GL_CURRENT_RASTER_TEXTURE_COORDS  0x0B06
#define GL_CURRENT_RASTER_POSITION        0x0B07
#define GL_CURRENT_RASTER_POSITION_VALID  0x0B08
#define GL_CURRENT_RASTER_DISTANCE        0x0B09
#define GL_POINT_SMOOTH                   0x0B10
#define GL_POINT_SIZE                     0x0B11
#define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12
#define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13
#define GL_POINT_SIZE_RANGE               GL_SMOOTH_POINT_SIZE_RANGE
#define GL_POINT_SIZE_GRANULARITY         GL_SMOOTH_POINT_SIZE_GRANULARITY
#define GL_LINE_SMOOTH                    0x0B20
#define GL_LINE_WIDTH                     0x0B21
#define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
#define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
#define GL_LINE_WIDTH_RANGE               GL_SMOOTH_LINE_WIDTH_RANGE
#define GL_LINE_WIDTH_GRANULARITY         GL_SMOOTH_LINE_WIDTH_GRANULARITY
#define GL_LINE_STIPPLE                   0x0B24
#define GL_LINE_STIPPLE_PATTERN           0x0B25
#define GL_LINE_STIPPLE_REPEAT            0x0B26
#define GL_LIST_MODE                      0x0B30
#define GL_MAX_LIST_NESTING               0x0B31
#define GL_LIST_BASE                      0x0B32
#define GL_LIST_INDEX                     0x0B33
#define GL_POLYGON_MODE                   0x0B40
#define GL_POLYGON_SMOOTH                 0x0B41
#define GL_POLYGON_STIPPLE                0x0B42
#define GL_EDGE_FLAG                      0x0B43
#define GL_CULL_FACE                      0x0B44
#define GL_CULL_FACE_MODE                 0x0B45
#define GL_FRONT_FACE                     0x0B46
#define GL_LIGHTING                       0x0B50
#define GL_LIGHT_MODEL_LOCAL_VIEWER       0x0B51
#define GL_LIGHT_MODEL_TWO_SIDE           0x0B52
#define GL_LIGHT_MODEL_AMBIENT            0x0B53
#define GL_SHADE_MODEL                    0x0B54
#define GL_COLOR_MATERIAL_FACE            0x0B55
#define GL_COLOR_MATERIAL_PARAMETER       0x0B56
#define GL_COLOR_MATERIAL                 0x0B57
#define GL_FOG                            0x0B60
#define GL_FOG_INDEX                      0x0B61
#define GL_FOG_DENSITY                    0x0B62
#define GL_FOG_START                      0x0B63
#define GL_FOG_END                        0x0B64
#define GL_FOG_MODE                       0x0B65
#define GL_FOG_COLOR                      0x0B66
#define GL_DEPTH_RANGE                    0x0B70
#define GL_DEPTH_TEST                     0x0B71
#define GL_DEPTH_WRITEMASK                0x0B72
#define GL_DEPTH_CLEAR_VALUE              0x0B73
#define GL_DEPTH_FUNC                     0x0B74
#define GL_ACCUM_CLEAR_VALUE              0x0B80
#define GL_STENCIL_TEST                   0x0B90
#define GL_STENCIL_CLEAR_VALUE            0x0B91
#define GL_STENCIL_FUNC                   0x0B92
#define GL_STENCIL_VALUE_MASK             0x0B93
#define GL_STENCIL_FAIL                   0x0B94
#define GL_STENCIL_PASS_DEPTH_FAIL        0x0B95
#define GL_STENCIL_PASS_DEPTH_PASS        0x0B96
#define GL_STENCIL_REF                    0x0B97
#define GL_STENCIL_WRITEMASK              0x0B98
#define GL_MATRIX_MODE                    0x0BA0
#define GL_NORMALIZE                      0x0BA1
#define GL_VIEWPORT                       0x0BA2
#define GL_MODELVIEW_STACK_DEPTH          0x0BA3
#define GL_PROJECTION_STACK_DEPTH         0x0BA4
#define GL_TEXTURE_STACK_DEPTH            0x0BA5
#define GL_MODELVIEW_MATRIX               0x0BA6
#define GL_PROJECTION_MATRIX              0x0BA7
#define GL_TEXTURE_MATRIX                 0x0BA8
#define GL_ATTRIB_STACK_DEPTH             0x0BB0
#define GL_CLIENT_ATTRIB_STACK_DEPTH      0x0BB1
#define GL_ALPHA_TEST                     0x0BC0
#define GL_ALPHA_TEST_FUNC                0x0BC1
#define GL_ALPHA_TEST_REF                 0x0BC2
#define GL_DITHER                         0x0BD0
#define GL_BLEND_DST                      0x0BE0
#define GL_BLEND_SRC                      0x0BE1
#define GL_BLEND                          0x0BE2
#define GL_LOGIC_OP_MODE                  0x0BF0
#define GL_INDEX_LOGIC_OP                 0x0BF1
#define GL_LOGIC_OP                       GL_INDEX_LOGIC_OP
#define GL_COLOR_LOGIC_OP                 0x0BF2
#define GL_AUX_BUFFERS                    0x0C00
#define GL_DRAW_BUFFER                    0x0C01
#define GL_READ_BUFFER                    0x0C02
#define GL_SCISSOR_BOX                    0x0C10
#define GL_SCISSOR_TEST                   0x0C11
#define GL_INDEX_CLEAR_VALUE              0x0C20
#define GL_INDEX_WRITEMASK                0x0C21
#define GL_COLOR_CLEAR_VALUE              0x0C22
#define GL_COLOR_WRITEMASK                0x0C23
#define GL_INDEX_MODE                     0x0C30
#define GL_RGBA_MODE                      0x0C31
#define GL_DOUBLEBUFFER                   0x0C32
#define GL_STEREO                         0x0C33
#define GL_RENDER_MODE                    0x0C40
#define GL_PERSPECTIVE_CORRECTION_HINT    0x0C50
#define GL_POINT_SMOOTH_HINT              0x0C51
#define GL_LINE_SMOOTH_HINT               0x0C52
#define GL_POLYGON_SMOOTH_HINT            0x0C53
#define GL_FOG_HINT                       0x0C54
#define GL_TEXTURE_GEN_S                  0x0C60
#define GL_TEXTURE_GEN_T                  0x0C61
#define GL_TEXTURE_GEN_R                  0x0C62
#define GL_TEXTURE_GEN_Q                  0x0C63
#define GL_PIXEL_MAP_I_TO_I_SIZE          0x0CB0
#define GL_PIXEL_MAP_S_TO_S_SIZE          0x0CB1
#define GL_PIXEL_MAP_I_TO_R_SIZE          0x0CB2
#define GL_PIXEL_MAP_I_TO_G_SIZE          0x0CB3
#define GL_PIXEL_MAP_I_TO_B_SIZE          0x0CB4
#define GL_PIXEL_MAP_I_TO_A_SIZE          0x0CB5
#define GL_PIXEL_MAP_R_TO_R_SIZE          0x0CB6
#define GL_PIXEL_MAP_G_TO_G_SIZE          0x0CB7
#define GL_PIXEL_MAP_B_TO_B_SIZE          0x0CB8
#define GL_PIXEL_MAP_A_TO_A_SIZE          0x0CB9
#define GL_UNPACK_SWAP_BYTES              0x0CF0
#define GL_UNPACK_LSB_FIRST               0x0CF1
#define GL_UNPACK_ROW_LENGTH              0x0CF2
#define GL_UNPACK_SKIP_ROWS               0x0CF3
#define GL_UNPACK_SKIP_PIXELS             0x0CF4
#define GL_UNPACK_ALIGNMENT               0x0CF5
#define GL_PACK_SWAP_BYTES                0x0D00
#define GL_PACK_LSB_FIRST                 0x0D01
#define GL_PACK_ROW_LENGTH                0x0D02
#define GL_PACK_SKIP_ROWS                 0x0D03
#define GL_PACK_SKIP_PIXELS               0x0D04
#define GL_PACK_ALIGNMENT                 0x0D05
#define GL_MAP_COLOR                      0x0D10
#define GL_MAP_STENCIL                    0x0D11
#define GL_INDEX_SHIFT                    0x0D12
#define GL_INDEX_OFFSET                   0x0D13
#define GL_RED_SCALE                      0x0D14
#define GL_RED_BIAS                       0x0D15
#define GL_ZOOM_X                         0x0D16
#define GL_ZOOM_Y                         0x0D17
#define GL_GREEN_SCALE                    0x0D18
#define GL_GREEN_BIAS                     0x0D19
#define GL_BLUE_SCALE                     0x0D1A
#define GL_BLUE_BIAS                      0x0D1B
#define GL_ALPHA_SCALE                    0x0D1C
#define GL_ALPHA_BIAS                     0x0D1D
#define GL_DEPTH_SCALE                    0x0D1E
#define GL_DEPTH_BIAS                     0x0D1F
#define GL_MAX_EVAL_ORDER                 0x0D30
#define GL_MAX_LIGHTS                     0x0D31
#define GL_MAX_CLIP_PLANES                0x0D32
#define GL_MAX_TEXTURE_SIZE               0x0D33
#define GL_MAX_PIXEL_MAP_TABLE            0x0D34
#define GL_MAX_ATTRIB_STACK_DEPTH         0x0D35
#define GL_MAX_MODELVIEW_STACK_DEPTH      0x0D36
#define GL_MAX_NAME_STACK_DEPTH           0x0D37
#define GL_MAX_PROJECTION_STACK_DEPTH     0x0D38
#define GL_MAX_TEXTURE_STACK_DEPTH        0x0D39
#define GL_MAX_VIEWPORT_DIMS              0x0D3A
#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH  0x0D3B
#define GL_SUBPIXEL_BITS                  0x0D50
#define GL_INDEX_BITS                     0x0D51
#define GL_RED_BITS                       0x0D52
#define GL_GREEN_BITS                     0x0D53
#define GL_BLUE_BITS                      0x0D54
#define GL_ALPHA_BITS                     0x0D55
#define GL_DEPTH_BITS                     0x0D56
#define GL_STENCIL_BITS                   0x0D57
#define GL_ACCUM_RED_BITS                 0x0D58
#define GL_ACCUM_GREEN_BITS               0x0D59
#define GL_ACCUM_BLUE_BITS                0x0D5A
#define GL_ACCUM_ALPHA_BITS               0x0D5B
#define GL_NAME_STACK_DEPTH               0x0D70
#define GL_AUTO_NORMAL                    0x0D80
#define GL_MAP1_COLOR_4                   0x0D90
#define GL_MAP1_INDEX                     0x0D91
#define GL_MAP1_NORMAL                    0x0D92
#define GL_MAP1_TEXTURE_COORD_1           0x0D93
#define GL_MAP1_TEXTURE_COORD_2           0x0D94
#define GL_MAP1_TEXTURE_COORD_3           0x0D95
#define GL_MAP1_TEXTURE_COORD_4           0x0D96
#define GL_MAP1_VERTEX_3                  0x0D97
#define GL_MAP1_VERTEX_4                  0x0D98
#define GL_MAP2_COLOR_4                   0x0DB0
#define GL_MAP2_INDEX                     0x0DB1
#define GL_MAP2_NORMAL                    0x0DB2
#define GL_MAP2_TEXTURE_COORD_1           0x0DB3
#define GL_MAP2_TEXTURE_COORD_2           0x0DB4
#define GL_MAP2_TEXTURE_COORD_3           0x0DB5
#define GL_MAP2_TEXTURE_COORD_4           0x0DB6
#define GL_MAP2_VERTEX_3                  0x0DB7
#define GL_MAP2_VERTEX_4                  0x0DB8
#define GL_MAP1_GRID_DOMAIN               0x0DD0
#define GL_MAP1_GRID_SEGMENTS             0x0DD1
#define GL_MAP2_GRID_DOMAIN               0x0DD2
#define GL_MAP2_GRID_SEGMENTS             0x0DD3
#define GL_TEXTURE_1D                     0x0DE0
#define GL_TEXTURE_2D                     0x0DE1
#define GL_FEEDBACK_BUFFER_POINTER        0x0DF0
#define GL_FEEDBACK_BUFFER_SIZE           0x0DF1
#define GL_FEEDBACK_BUFFER_TYPE           0x0DF2
#define GL_SELECTION_BUFFER_POINTER       0x0DF3
#define GL_SELECTION_BUFFER_SIZE          0x0DF4
#define GL_POLYGON_OFFSET_UNITS           0x2A00
#define GL_POLYGON_OFFSET_POINT           0x2A01
#define GL_POLYGON_OFFSET_LINE            0x2A02
#define GL_POLYGON_OFFSET_FILL            0x8037
#define GL_POLYGON_OFFSET_FACTOR          0x8038
#define GL_TEXTURE_BINDING_1D             0x8068
#define GL_TEXTURE_BINDING_2D             0x8069
#define GL_TEXTURE_BINDING_3D             0x806A
#define GL_VERTEX_ARRAY                   0x8074
#define GL_NORMAL_ARRAY                   0x8075
#define GL_COLOR_ARRAY                    0x8076
#define GL_INDEX_ARRAY                    0x8077
#define GL_TEXTURE_COORD_ARRAY            0x8078
#define GL_EDGE_FLAG_ARRAY                0x8079
#define GL_VERTEX_ARRAY_SIZE              0x807A
#define GL_VERTEX_ARRAY_TYPE              0x807B
#define GL_VERTEX_ARRAY_STRIDE            0x807C
#define GL_NORMAL_ARRAY_TYPE              0x807E
#define GL_NORMAL_ARRAY_STRIDE            0x807F
#define GL_COLOR_ARRAY_SIZE               0x8081
#define GL_COLOR_ARRAY_TYPE               0x8082
#define GL_COLOR_ARRAY_STRIDE             0x8083
#define GL_INDEX_ARRAY_TYPE               0x8085
#define GL_INDEX_ARRAY_STRIDE             0x8086
#define GL_TEXTURE_COORD_ARRAY_SIZE       0x8088
#define GL_TEXTURE_COORD_ARRAY_TYPE       0x8089
#define GL_TEXTURE_COORD_ARRAY_STRIDE     0x808A
#define GL_EDGE_FLAG_ARRAY_STRIDE         0x808C
/*      GL_VERTEX_ARRAY_COUNT_EXT */
/*      GL_NORMAL_ARRAY_COUNT_EXT */
/*      GL_COLOR_ARRAY_COUNT_EXT */
/*      GL_INDEX_ARRAY_COUNT_EXT */
/*      GL_TEXTURE_COORD_ARRAY_COUNT_EXT */
/*      GL_EDGE_FLAG_ARRAY_COUNT_EXT */

/* GetTextureParameter */
/*      GL_TEXTURE_MAG_FILTER */
/*      GL_TEXTURE_MIN_FILTER */
/*      GL_TEXTURE_WRAP_S */
/*      GL_TEXTURE_WRAP_T */
#define GL_TEXTURE_WIDTH                  0x1000
#define GL_TEXTURE_HEIGHT                 0x1001
#define GL_TEXTURE_INTERNAL_FORMAT        0x1003
#define GL_TEXTURE_COMPONENTS             GL_TEXTURE_INTERNAL_FORMAT
#define GL_TEXTURE_BORDER_COLOR           0x1004
#define GL_TEXTURE_BORDER                 0x1005
#define GL_TEXTURE_RED_SIZE               0x805C
#define GL_TEXTURE_GREEN_SIZE             0x805D
#define GL_TEXTURE_BLUE_SIZE              0x805E
#define GL_TEXTURE_ALPHA_SIZE             0x805F
#define GL_TEXTURE_LUMINANCE_SIZE         0x8060
#define GL_TEXTURE_INTENSITY_SIZE         0x8061
#define GL_TEXTURE_PRIORITY               0x8066
#define GL_TEXTURE_RESIDENT               0x8067

/* HintMode */
#define GL_DONT_CARE                      0x1100
#define GL_FASTEST                        0x1101
#define GL_NICEST                         0x1102

/* HintTarget */
/*      GL_PERSPECTIVE_CORRECTION_HINT */
/*      GL_POINT_SMOOTH_HINT */
/*      GL_LINE_SMOOTH_HINT */
/*      GL_POLYGON_SMOOTH_HINT */
/*      GL_FOG_HINT */

/* IndexMaterialParameterSGI */
/*      GL_INDEX_OFFSET */

/* IndexPointerType */
/*      GL_SHORT */
/*      GL_INT */
/*      GL_FLOAT */
/*      GL_DOUBLE */

/* IndexFunctionSGI */
/*      GL_NEVER */
/*      GL_LESS */
/*      GL_EQUAL */
/*      GL_LEQUAL */
/*      GL_GREATER */
/*      GL_NOTEQUAL */
/*      GL_GEQUAL */
/*      GL_ALWAYS */

/* LightModelParameter */
/*      GL_LIGHT_MODEL_AMBIENT */
/*      GL_LIGHT_MODEL_LOCAL_VIEWER */
/*      GL_LIGHT_MODEL_TWO_SIDE */

/* LightParameter */
#define GL_AMBIENT                        0x1200
#define GL_DIFFUSE                        0x1201
#define GL_SPECULAR                       0x1202
#define GL_POSITION                       0x1203
#define GL_SPOT_DIRECTION                 0x1204
#define GL_SPOT_EXPONENT                  0x1205
#define GL_SPOT_CUTOFF                    0x1206
#define GL_CONSTANT_ATTENUATION           0x1207
#define GL_LINEAR_ATTENUATION             0x1208
#define GL_QUADRATIC_ATTENUATION          0x1209

/* ListMode */
#define GL_COMPILE                        0x1300
#define GL_COMPILE_AND_EXECUTE            0x1301

/* DataType */
#define GL_BYTE                           0x1400
#define GL_UNSIGNED_BYTE                  0x1401
#define GL_SHORT                          0x1402
#define GL_UNSIGNED_SHORT                 0x1403
#define GL_INT                            0x1404
#define GL_UNSIGNED_INT                   0x1405
#define GL_FLOAT                          0x1406
#define GL_2_BYTES                        0x1407
#define GL_3_BYTES                        0x1408
#define GL_4_BYTES                        0x1409
#define GL_DOUBLE                         0x140A
#define GL_DOUBLE_EXT                     0x140A

/* ListNameType */
/*      GL_BYTE */
/*      GL_UNSIGNED_BYTE */
/*      GL_SHORT */
/*      GL_UNSIGNED_SHORT */
/*      GL_INT */
/*      GL_UNSIGNED_INT */
/*      GL_FLOAT */
/*      GL_2_BYTES */
/*      GL_3_BYTES */
/*      GL_4_BYTES */

/* LogicOp */
#define GL_CLEAR                          0x1500
#define GL_AND                            0x1501
#define GL_AND_REVERSE                    0x1502
#define GL_COPY                           0x1503
#define GL_AND_INVERTED                   0x1504
#define GL_NOOP                           0x1505
#define GL_XOR                            0x1506
#define GL_OR                             0x1507
#define GL_NOR                            0x1508
#define GL_EQUIV                          0x1509
#define GL_INVERT                         0x150A
#define GL_OR_REVERSE                     0x150B
#define GL_COPY_INVERTED                  0x150C
#define GL_OR_INVERTED                    0x150D
#define GL_NAND                           0x150E
#define GL_SET                            0x150F

/* MapTarget */
/*      GL_MAP1_COLOR_4 */
/*      GL_MAP1_INDEX */
/*      GL_MAP1_NORMAL */
/*      GL_MAP1_TEXTURE_COORD_1 */
/*      GL_MAP1_TEXTURE_COORD_2 */
/*      GL_MAP1_TEXTURE_COORD_3 */
/*      GL_MAP1_TEXTURE_COORD_4 */
/*      GL_MAP1_VERTEX_3 */
/*      GL_MAP1_VERTEX_4 */
/*      GL_MAP2_COLOR_4 */
/*      GL_MAP2_INDEX */
/*      GL_MAP2_NORMAL */
/*      GL_MAP2_TEXTURE_COORD_1 */
/*      GL_MAP2_TEXTURE_COORD_2 */
/*      GL_MAP2_TEXTURE_COORD_3 */
/*      GL_MAP2_TEXTURE_COORD_4 */
/*      GL_MAP2_VERTEX_3 */
/*      GL_MAP2_VERTEX_4 */

/* MaterialFace */
/*      GL_FRONT */
/*      GL_BACK */
/*      GL_FRONT_AND_BACK */

/* MaterialParameter */
#define GL_EMISSION                       0x1600
#define GL_SHININESS                      0x1601
#define GL_AMBIENT_AND_DIFFUSE            0x1602
#define GL_COLOR_INDEXES                  0x1603
/*      GL_AMBIENT */
/*      GL_DIFFUSE */
/*      GL_SPECULAR */

/* MatrixMode */
#define GL_MODELVIEW                      0x1700
#define GL_PROJECTION                     0x1701
#define GL_TEXTURE                        0x1702

/* MeshMode1 */
/*      GL_POINT */
/*      GL_LINE */

/* MeshMode2 */
/*      GL_POINT */
/*      GL_LINE */
/*      GL_FILL */

/* NormalPointerType */
/*      GL_BYTE */
/*      GL_SHORT */
/*      GL_INT */
/*      GL_FLOAT */
/*      GL_DOUBLE */

/* PixelCopyType */
#define GL_COLOR                          0x1800
#define GL_DEPTH                          0x1801
#define GL_STENCIL                        0x1802

/* PixelFormat */
#define GL_COLOR_INDEX                    0x1900
#define GL_STENCIL_INDEX                  0x1901
#define GL_DEPTH_COMPONENT                0x1902
#define GL_RED                            0x1903
#define GL_GREEN                          0x1904
#define GL_BLUE                           0x1905
#define GL_ALPHA                          0x1906
#define GL_RGB                            0x1907
#define GL_RGBA                           0x1908
#define GL_LUMINANCE                      0x1909
#define GL_LUMINANCE_ALPHA                0x190A
/*      GL_ABGR_EXT */

/* PixelMap */
/*      GL_PIXEL_MAP_I_TO_I */
/*      GL_PIXEL_MAP_S_TO_S */
/*      GL_PIXEL_MAP_I_TO_R */
/*      GL_PIXEL_MAP_I_TO_G */
/*      GL_PIXEL_MAP_I_TO_B */
/*      GL_PIXEL_MAP_I_TO_A */
/*      GL_PIXEL_MAP_R_TO_R */
/*      GL_PIXEL_MAP_G_TO_G */
/*      GL_PIXEL_MAP_B_TO_B */
/*      GL_PIXEL_MAP_A_TO_A */

/* PixelStoreParameter */
/*      GL_UNPACK_SWAP_BYTES */
/*      GL_UNPACK_LSB_FIRST */
/*      GL_UNPACK_ROW_LENGTH */
/*      GL_UNPACK_SKIP_ROWS */
/*      GL_UNPACK_SKIP_PIXELS */
/*      GL_UNPACK_ALIGNMENT */
/*      GL_PACK_SWAP_BYTES */
/*      GL_PACK_LSB_FIRST */
/*      GL_PACK_ROW_LENGTH */
/*      GL_PACK_SKIP_ROWS */
/*      GL_PACK_SKIP_PIXELS */
/*      GL_PACK_ALIGNMENT */

/* PixelTransferParameter */
/*      GL_MAP_COLOR */
/*      GL_MAP_STENCIL */
/*      GL_INDEX_SHIFT */
/*      GL_INDEX_OFFSET */
/*      GL_RED_SCALE */
/*      GL_RED_BIAS */
/*      GL_GREEN_SCALE */
/*      GL_GREEN_BIAS */
/*      GL_BLUE_SCALE */
/*      GL_BLUE_BIAS */
/*      GL_ALPHA_SCALE */
/*      GL_ALPHA_BIAS */
/*      GL_DEPTH_SCALE */
/*      GL_DEPTH_BIAS */

/* PixelType */
#define GL_BITMAP                         0x1A00
/*      GL_BYTE */
/*      GL_UNSIGNED_BYTE */
/*      GL_SHORT */
/*      GL_UNSIGNED_SHORT */
/*      GL_INT */
/*      GL_UNSIGNED_INT */
/*      GL_FLOAT */
/*      GL_UNSIGNED_BYTE_3_3_2_EXT */
/*      GL_UNSIGNED_SHORT_4_4_4_4_EXT */
/*      GL_UNSIGNED_SHORT_5_5_5_1_EXT */
/*      GL_UNSIGNED_INT_8_8_8_8_EXT */
/*      GL_UNSIGNED_INT_10_10_10_2_EXT */

/* PolygonMode */
#define GL_POINT                          0x1B00
#define GL_LINE                           0x1B01
#define GL_FILL                           0x1B02

/* ReadBufferMode */
/*      GL_FRONT_LEFT */
/*      GL_FRONT_RIGHT */
/*      GL_BACK_LEFT */
/*      GL_BACK_RIGHT */
/*      GL_FRONT */
/*      GL_BACK */
/*      GL_LEFT */
/*      GL_RIGHT */
/*      GL_AUX0 */
/*      GL_AUX1 */
/*      GL_AUX2 */
/*      GL_AUX3 */

/* RenderingMode */
#define GL_RENDER                         0x1C00
#define GL_FEEDBACK                       0x1C01
#define GL_SELECT                         0x1C02

/* ShadingModel */
#define GL_FLAT                           0x1D00
#define GL_SMOOTH                         0x1D01

/* StencilFunction */
/*      GL_NEVER */
/*      GL_LESS */
/*      GL_EQUAL */
/*      GL_LEQUAL */
/*      GL_GREATER */
/*      GL_NOTEQUAL */
/*      GL_GEQUAL */
/*      GL_ALWAYS */

/* StencilOp */
/*      GL_ZERO */
#define GL_KEEP                           0x1E00
#define GL_REPLACE                        0x1E01
#define GL_INCR                           0x1E02
#define GL_DECR                           0x1E03
/*      GL_INVERT */

/* StringName */
#define GL_VENDOR                         0x1F00
#define GL_RENDERER                       0x1F01
#define GL_VERSION                        0x1F02
#define GL_EXTENSIONS                     0x1F03

/* TexCoordPointerType */
/*      GL_SHORT */
/*      GL_INT */
/*      GL_FLOAT */
/*      GL_DOUBLE */

/* TextureCoordName */
#define GL_S                              0x2000
#define GL_T                              0x2001
#define GL_R                              0x2002
#define GL_Q                              0x2003

/* TextureEnvMode */
#define GL_MODULATE                       0x2100
#define GL_DECAL                          0x2101
/*      GL_BLEND */
/*      GL_REPLACE */
/*      GL_ADD */

/* TextureEnvParameter */
#define GL_TEXTURE_ENV_MODE               0x2200
#define GL_TEXTURE_ENV_COLOR              0x2201

/* TextureEnvTarget */
#define GL_TEXTURE_ENV                    0x2300

/* TextureGenMode */
#define GL_EYE_LINEAR                     0x2400
#define GL_OBJECT_LINEAR                  0x2401
#define GL_SPHERE_MAP                     0x2402

/* TextureGenParameter */
#define GL_TEXTURE_GEN_MODE               0x2500
#define GL_OBJECT_PLANE                   0x2501
#define GL_EYE_PLANE                      0x2502

/* TextureMagFilter */
#define GL_NEAREST                        0x2600
#define GL_LINEAR                         0x2601

/* TextureMinFilter */
/*      GL_NEAREST */
/*      GL_LINEAR */
#define GL_NEAREST_MIPMAP_NEAREST         0x2700
#define GL_LINEAR_MIPMAP_NEAREST          0x2701
#define GL_NEAREST_MIPMAP_LINEAR          0x2702
#define GL_LINEAR_MIPMAP_LINEAR           0x2703

/* TextureParameterName */
#define GL_TEXTURE_MAG_FILTER             0x2800
#define GL_TEXTURE_MIN_FILTER             0x2801
#define GL_TEXTURE_WRAP_S                 0x2802
#define GL_TEXTURE_WRAP_T                 0x2803
/*      GL_TEXTURE_BORDER_COLOR */
/*      GL_TEXTURE_PRIORITY */

/* TextureTarget */
/*      GL_TEXTURE_1D */
/*      GL_TEXTURE_2D */
#define GL_PROXY_TEXTURE_1D               0x8063
#define GL_PROXY_TEXTURE_2D               0x8064

/* TextureWrapMode */
#define GL_CLAMP                          0x2900
#define GL_REPEAT                         0x2901

/* PixelInternalFormat */
#define GL_R3_G3_B2                       0x2A10
#define GL_ALPHA4                         0x803B
#define GL_ALPHA8                         0x803C
#define GL_ALPHA12                        0x803D
#define GL_ALPHA16                        0x803E
#define GL_LUMINANCE4                     0x803F
#define GL_LUMINANCE8                     0x8040
#define GL_LUMINANCE12                    0x8041
#define GL_LUMINANCE16                    0x8042
#define GL_LUMINANCE4_ALPHA4              0x8043
#define GL_LUMINANCE6_ALPHA2              0x8044
#define GL_LUMINANCE8_ALPHA8              0x8045
#define GL_LUMINANCE12_ALPHA4             0x8046
#define GL_LUMINANCE12_ALPHA12            0x8047
#define GL_LUMINANCE16_ALPHA16            0x8048
#define GL_INTENSITY                      0x8049
#define GL_INTENSITY4                     0x804A
#define GL_INTENSITY8                     0x804B
#define GL_INTENSITY12                    0x804C
#define GL_INTENSITY16                    0x804D
#define GL_RGB4                           0x804F
#define GL_RGB5                           0x8050
#define GL_RGB8                           0x8051
#define GL_RGB10                          0x8052
#define GL_RGB12                          0x8053
#define GL_RGB16                          0x8054
#define GL_RGBA2                          0x8055
#define GL_RGBA4                          0x8056
#define GL_RGB5_A1                        0x8057
#define GL_RGBA8                          0x8058
#define GL_RGB10_A2                       0x8059
#define GL_RGBA12                         0x805A
#define GL_RGBA16                         0x805B

/* InterleavedArrayFormat */
#define GL_V2F                            0x2A20
#define GL_V3F                            0x2A21
#define GL_C4UB_V2F                       0x2A22
#define GL_C4UB_V3F                       0x2A23
#define GL_C3F_V3F                        0x2A24
#define GL_N3F_V3F                        0x2A25
#define GL_C4F_N3F_V3F                    0x2A26
#define GL_T2F_V3F                        0x2A27
#define GL_T4F_V4F                        0x2A28
#define GL_T2F_C4UB_V3F                   0x2A29
#define GL_T2F_C3F_V3F                    0x2A2A
#define GL_T2F_N3F_V3F                    0x2A2B
#define GL_T2F_C4F_N3F_V3F                0x2A2C
#define GL_T4F_C4F_N3F_V4F                0x2A2D

/* VertexPointerType */
/*      GL_SHORT */
/*      GL_INT */
/*      GL_FLOAT */
/*      GL_DOUBLE */

/* ClipPlaneName */
#define GL_CLIP_PLANE0                    0x3000
#define GL_CLIP_PLANE1                    0x3001
#define GL_CLIP_PLANE2                    0x3002
#define GL_CLIP_PLANE3                    0x3003
#define GL_CLIP_PLANE4                    0x3004
#define GL_CLIP_PLANE5                    0x3005

/* LightName */
#define GL_LIGHT0                         0x4000
#define GL_LIGHT1                         0x4001
#define GL_LIGHT2                         0x4002
#define GL_LIGHT3                         0x4003
#define GL_LIGHT4                         0x4004
#define GL_LIGHT5                         0x4005
#define GL_LIGHT6                         0x4006
#define GL_LIGHT7                         0x4007

/* EXT_abgr */
#define GL_ABGR_EXT                       0x8000

/* EXT_blend_subtract */
#define GL_FUNC_SUBTRACT_EXT              0x800A
#define GL_FUNC_REVERSE_SUBTRACT_EXT      0x800B

/* EXT_packed_pixels */
#define GL_UNSIGNED_BYTE_3_3_2_EXT        0x8032
#define GL_UNSIGNED_SHORT_4_4_4_4_EXT     0x8033
#define GL_UNSIGNED_SHORT_5_5_5_1_EXT     0x8034
#define GL_UNSIGNED_INT_8_8_8_8_EXT       0x8035
#define GL_UNSIGNED_INT_10_10_10_2_EXT    0x8036

/* OpenGL12 */
#define GL_PACK_SKIP_IMAGES               0x806B
#define GL_PACK_IMAGE_HEIGHT              0x806C
#define GL_UNPACK_SKIP_IMAGES             0x806D
#define GL_UNPACK_IMAGE_HEIGHT            0x806E
#define GL_TEXTURE_3D                     0x806F
#define GL_PROXY_TEXTURE_3D               0x8070
#define GL_TEXTURE_DEPTH                  0x8071
#define GL_TEXTURE_WRAP_R                 0x8072
#define GL_MAX_3D_TEXTURE_SIZE            0x8073
#define GL_BGR                            0x80E0
#define GL_BGRA                           0x80E1
#define GL_UNSIGNED_BYTE_3_3_2            0x8032
#define GL_UNSIGNED_BYTE_2_3_3_REV        0x8362
#define GL_UNSIGNED_SHORT_5_6_5           0x8363
#define GL_UNSIGNED_SHORT_5_6_5_REV       0x8364
#define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
#define GL_UNSIGNED_SHORT_4_4_4_4_REV     0x8365
#define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
#define GL_UNSIGNED_SHORT_1_5_5_5_REV     0x8366
#define GL_UNSIGNED_INT_8_8_8_8           0x8035
#define GL_UNSIGNED_INT_8_8_8_8_REV       0x8367
#define GL_UNSIGNED_INT_10_10_10_2        0x8036
#define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368
#define GL_RESCALE_NORMAL                 0x803A
#define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8
#define GL_SINGLE_COLOR                   0x81F9
#define GL_SEPARATE_SPECULAR_COLOR        0x81FA
#define GL_CLAMP_TO_EDGE                  0x812F
#define GL_TEXTURE_MIN_LOD                0x813A
#define GL_TEXTURE_MAX_LOD                0x813B
#define GL_TEXTURE_BASE_LEVEL             0x813C
#define GL_TEXTURE_MAX_LEVEL              0x813D
#define GL_MAX_ELEMENTS_VERTICES          0x80E8
#define GL_MAX_ELEMENTS_INDICES           0x80E9
#define GL_ALIASED_POINT_SIZE_RANGE       0x846D
#define GL_ALIASED_LINE_WIDTH_RANGE       0x846E

/* OpenGL13 */
#define GL_ACTIVE_TEXTURE                 0x84E0
#define GL_CLIENT_ACTIVE_TEXTURE          0x84E1
#define GL_MAX_TEXTURE_UNITS              0x84E2
#define GL_TEXTURE0                       0x84C0
#define GL_TEXTURE1                       0x84C1
#define GL_TEXTURE2                       0x84C2
#define GL_TEXTURE3                       0x84C3
#define GL_TEXTURE4                       0x84C4
#define GL_TEXTURE5                       0x84C5
#define GL_TEXTURE6                       0x84C6
#define GL_TEXTURE7                       0x84C7
#define GL_TEXTURE8                       0x84C8
#define GL_TEXTURE9                       0x84C9
#define GL_TEXTURE10                      0x84CA
#define GL_TEXTURE11                      0x84CB
#define GL_TEXTURE12                      0x84CC
#define GL_TEXTURE13                      0x84CD
#define GL_TEXTURE14                      0x84CE
#define GL_TEXTURE15                      0x84CF
#define GL_TEXTURE16                      0x84D0
#define GL_TEXTURE17                      0x84D1
#define GL_TEXTURE18                      0x84D2
#define GL_TEXTURE19                      0x84D3
#define GL_TEXTURE20                      0x84D4
#define GL_TEXTURE21                      0x84D5
#define GL_TEXTURE22                      0x84D6
#define GL_TEXTURE23                      0x84D7
#define GL_TEXTURE24                      0x84D8
#define GL_TEXTURE25                      0x84D9
#define GL_TEXTURE26                      0x84DA
#define GL_TEXTURE27                      0x84DB
#define GL_TEXTURE28                      0x84DC
#define GL_TEXTURE29                      0x84DD
#define GL_TEXTURE30                      0x84DE
#define GL_TEXTURE31                      0x84DF
#define GL_NORMAL_MAP                     0x8511
#define GL_REFLECTION_MAP                 0x8512
#define GL_TEXTURE_CUBE_MAP               0x8513
#define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X    0x8516
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y    0x8517
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y    0x8518
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
#define GL_PROXY_TEXTURE_CUBE_MAP         0x851B
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
#define GL_COMBINE                        0x8570
#define GL_COMBINE_RGB                    0x8571
#define GL_COMBINE_ALPHA                  0x8572
#define GL_RGB_SCALE                      0x8573
#define GL_ADD_SIGNED                     0x8574
#define GL_INTERPOLATE                    0x8575
#define GL_CONSTANT                       0x8576
#define GL_PRIMARY_COLOR                  0x8577
#define GL_PREVIOUS                       0x8578
#define GL_SOURCE0_RGB                    0x8580
#define GL_SOURCE1_RGB                    0x8581
#define GL_SOURCE2_RGB                    0x8582
#define GL_SOURCE0_ALPHA                  0x8588
#define GL_SOURCE1_ALPHA                  0x8589
#define GL_SOURCE2_ALPHA                  0x858A
#define GL_OPERAND0_RGB                   0x8590
#define GL_OPERAND1_RGB                   0x8591
#define GL_OPERAND2_RGB                   0x8592
#define GL_OPERAND0_ALPHA                 0x8598
#define GL_OPERAND1_ALPHA                 0x8599
#define GL_OPERAND2_ALPHA                 0x859A
#define GL_SUBTRACT                       0x84E7
#define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3
#define GL_TRANSPOSE_PROJECTION_MATRIX    0x84E4
#define GL_TRANSPOSE_TEXTURE_MATRIX       0x84E5
#define GL_TRANSPOSE_COLOR_MATRIX         0x84E6
#define GL_COMPRESSED_ALPHA               0x84E9
#define GL_COMPRESSED_LUMINANCE           0x84EA
#define GL_COMPRESSED_LUMINANCE_ALPHA     0x84EB
#define GL_COMPRESSED_INTENSITY           0x84EC
#define GL_COMPRESSED_RGB                 0x84ED
#define GL_COMPRESSED_RGBA                0x84EE
#define GL_TEXTURE_COMPRESSION_HINT       0x84EF
#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE  0x86A0
#define GL_TEXTURE_COMPRESSED             0x86A1
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
#define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
#define GL_DOT3_RGB                       0x86AE
#define GL_DOT3_RGBA                      0x86AF
#define GL_CLAMP_TO_BORDER                0x812D
#define GL_MULTISAMPLE                    0x809D
#define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
#define GL_SAMPLE_ALPHA_TO_ONE            0x809F
#define GL_SAMPLE_COVERAGE                0x80A0
#define GL_SAMPLE_BUFFERS                 0x80A8
#define GL_SAMPLES                        0x80A9
#define GL_SAMPLE_COVERAGE_VALUE          0x80AA
#define GL_SAMPLE_COVERAGE_INVERT         0x80AB
#define GL_MULTISAMPLE_BIT                0x20000000

/* EXT_vertex_array */
#define GL_VERTEX_ARRAY_EXT               0x8074
#define GL_NORMAL_ARRAY_EXT               0x8075
#define GL_COLOR_ARRAY_EXT                0x8076
#define GL_INDEX_ARRAY_EXT                0x8077
#define GL_TEXTURE_COORD_ARRAY_EXT        0x8078
#define GL_EDGE_FLAG_ARRAY_EXT            0x8079
#define GL_VERTEX_ARRAY_SIZE_EXT          0x807A
#define GL_VERTEX_ARRAY_TYPE_EXT          0x807B
#define GL_VERTEX_ARRAY_STRIDE_EXT        0x807C
#define GL_VERTEX_ARRAY_COUNT_EXT         0x807D
#define GL_NORMAL_ARRAY_TYPE_EXT          0x807E
#define GL_NORMAL_ARRAY_STRIDE_EXT        0x807F
#define GL_NORMAL_ARRAY_COUNT_EXT         0x8080
#define GL_COLOR_ARRAY_SIZE_EXT           0x8081
#define GL_COLOR_ARRAY_TYPE_EXT           0x8082
#define GL_COLOR_ARRAY_STRIDE_EXT         0x8083
#define GL_COLOR_ARRAY_COUNT_EXT          0x8084
#define GL_INDEX_ARRAY_TYPE_EXT           0x8085
#define GL_INDEX_ARRAY_STRIDE_EXT         0x8086
#define GL_INDEX_ARRAY_COUNT_EXT          0x8087
#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT   0x8088
#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT   0x8089
#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT  0x808B
#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT     0x808C
#define GL_EDGE_FLAG_ARRAY_COUNT_EXT      0x808D
#define GL_VERTEX_ARRAY_POINTER_EXT       0x808E
#define GL_NORMAL_ARRAY_POINTER_EXT       0x808F
#define GL_COLOR_ARRAY_POINTER_EXT        0x8090
#define GL_INDEX_ARRAY_POINTER_EXT        0x8091
#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
#define GL_EDGE_FLAG_ARRAY_POINTER_EXT    0x8093

/* SGIS_texture_lod */
#define GL_TEXTURE_MIN_LOD_SGIS           0x813A
#define GL_TEXTURE_MAX_LOD_SGIS           0x813B
#define GL_TEXTURE_BASE_LEVEL_SGIS        0x813C
#define GL_TEXTURE_MAX_LEVEL_SGIS         0x813D

/* EXT_shared_texture_palette */
#define GL_SHARED_TEXTURE_PALETTE_EXT     0x81FB

/* EXT_rescale_normal */
#define GL_RESCALE_NORMAL_EXT             0x803A

/* SGIX_shadow */
#define GL_TEXTURE_COMPARE_SGIX           0x819A
#define GL_TEXTURE_COMPARE_OPERATOR_SGIX  0x819B
#define GL_TEXTURE_LEQUAL_R_SGIX          0x819C
#define GL_TEXTURE_GEQUAL_R_SGIX          0x819D

/* SGIX_depth_texture */
#define GL_DEPTH_COMPONENT16_SGIX         0x81A5
#define GL_DEPTH_COMPONENT24_SGIX         0x81A6
#define GL_DEPTH_COMPONENT32_SGIX         0x81A7

/* SGIS_generate_mipmap */
#define GL_GENERATE_MIPMAP_SGIS           0x8191
#define GL_GENERATE_MIPMAP_HINT_SGIS      0x8192

/* OpenGL14 */
#define GL_POINT_SIZE_MIN                 0x8126
#define GL_POINT_SIZE_MAX                 0x8127
#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
#define GL_POINT_DISTANCE_ATTENUATION     0x8129
#define GL_FOG_COORDINATE_SOURCE          0x8450
#define GL_FOG_COORDINATE                 0x8451
#define GL_FRAGMENT_DEPTH                 0x8452
#define GL_CURRENT_FOG_COORDINATE         0x8453
#define GL_FOG_COORDINATE_ARRAY_TYPE      0x8454
#define GL_FOG_COORDINATE_ARRAY_STRIDE    0x8455
#define GL_FOG_COORDINATE_ARRAY_POINTER   0x8456
#define GL_FOG_COORDINATE_ARRAY           0x8457
#define GL_COLOR_SUM                      0x8458
#define GL_CURRENT_SECONDARY_COLOR        0x8459
#define GL_SECONDARY_COLOR_ARRAY_SIZE     0x845A
#define GL_SECONDARY_COLOR_ARRAY_TYPE     0x845B
#define GL_SECONDARY_COLOR_ARRAY_STRIDE   0x845C
#define GL_SECONDARY_COLOR_ARRAY_POINTER  0x845D
#define GL_SECONDARY_COLOR_ARRAY          0x845E
#define GL_INCR_WRAP                      0x8507
#define GL_DECR_WRAP                      0x8508
#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
#define GL_TEXTURE_FILTER_CONTROL         0x8500
#define GL_TEXTURE_LOD_BIAS               0x8501
#define GL_GENERATE_MIPMAP                0x8191
#define GL_GENERATE_MIPMAP_HINT           0x8192
#define GL_BLEND_DST_RGB                  0x80C8
#define GL_BLEND_SRC_RGB                  0x80C9
#define GL_BLEND_DST_ALPHA                0x80CA
#define GL_BLEND_SRC_ALPHA                0x80CB
#define GL_MIRRORED_REPEAT                0x8370
#define GL_DEPTH_COMPONENT16              0x81A5
#define GL_DEPTH_COMPONENT24              0x81A6
#define GL_DEPTH_COMPONENT32              0x81A7
#define GL_TEXTURE_DEPTH_SIZE             0x884A
#define GL_DEPTH_TEXTURE_MODE             0x884B
#define GL_TEXTURE_COMPARE_MODE           0x884C
#define GL_TEXTURE_COMPARE_FUNC           0x884D
#define GL_COMPARE_R_TO_TEXTURE           0x884E

/*************************************************************/

WINGDIAPI void APIENTRY glAccum (GLenum op, GLfloat value);
WINGDIAPI void APIENTRY glAlphaFunc (GLenum func, GLclampf ref);
WINGDIAPI GLboolean APIENTRY glAreTexturesResident (GLsizei n, const GLuint *textures, GLboolean *residences);
WINGDIAPI void APIENTRY glArrayElement (GLint i);
WINGDIAPI void APIENTRY glBegin (GLenum mode);
WINGDIAPI void APIENTRY glBindTexture (GLenum target, GLuint texture);
WINGDIAPI void APIENTRY glBitmap (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
WINGDIAPI void APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
WINGDIAPI void APIENTRY glCallList (GLuint list);
WINGDIAPI void APIENTRY glCallLists (GLsizei n, GLenum type, const GLvoid *lists);
WINGDIAPI void APIENTRY glClear (GLbitfield mask);
WINGDIAPI void APIENTRY glClearAccum (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
WINGDIAPI void APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
WINGDIAPI void APIENTRY glClearDepth (GLclampd depth);
WINGDIAPI void APIENTRY glClearIndex (GLfloat c);
WINGDIAPI void APIENTRY glClearStencil (GLint s);
WINGDIAPI void APIENTRY glClipPlane (GLenum plane, const GLdouble *equation);
WINGDIAPI void APIENTRY glColor3b (GLbyte red, GLbyte green, GLbyte blue);
WINGDIAPI void APIENTRY glColor3bv (const GLbyte *v);
WINGDIAPI void APIENTRY glColor3d (GLdouble red, GLdouble green, GLdouble blue);
WINGDIAPI void APIENTRY glColor3dv (const GLdouble *v);
WINGDIAPI void APIENTRY glColor3f (GLfloat red, GLfloat green, GLfloat blue);
WINGDIAPI void APIENTRY glColor3fv (const GLfloat *v);
WINGDIAPI void APIENTRY glColor3i (GLint red, GLint green, GLint blue);
WINGDIAPI void APIENTRY glColor3iv (const GLint *v);
WINGDIAPI void APIENTRY glColor3s (GLshort red, GLshort green, GLshort blue);
WINGDIAPI void APIENTRY glColor3sv (const GLshort *v);
WINGDIAPI void APIENTRY glColor3ub (GLubyte red, GLubyte green, GLubyte blue);
WINGDIAPI void APIENTRY glColor3ubv (const GLubyte *v);
WINGDIAPI void APIENTRY glColor3ui (GLuint red, GLuint green, GLuint blue);
WINGDIAPI void APIENTRY glColor3uiv (const GLuint *v);
WINGDIAPI void APIENTRY glColor3us (GLushort red, GLushort green, GLushort blue);
WINGDIAPI void APIENTRY glColor3usv (const GLushort *v);
WINGDIAPI void APIENTRY glColor4b (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
WINGDIAPI void APIENTRY glColor4bv (const GLbyte *v);
WINGDIAPI void APIENTRY glColor4d (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
WINGDIAPI void APIENTRY glColor4dv (const GLdouble *v);
WINGDIAPI void APIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
WINGDIAPI void APIENTRY glColor4fv (const GLfloat *v);
WINGDIAPI void APIENTRY glColor4i (GLint red, GLint green, GLint blue, GLint alpha);
WINGDIAPI void APIENTRY glColor4iv (const GLint *v);
WINGDIAPI void APIENTRY glColor4s (GLshort red, GLshort green, GLshort blue, GLshort alpha);
WINGDIAPI void APIENTRY glColor4sv (const GLshort *v);
WINGDIAPI void APIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
WINGDIAPI void APIENTRY glColor4ubv (const GLubyte *v);
WINGDIAPI void APIENTRY glColor4ui (GLuint red, GLuint green, GLuint blue, GLuint alpha);
WINGDIAPI void APIENTRY glColor4uiv (const GLuint *v);
WINGDIAPI void APIENTRY glColor4us (GLushort red, GLushort green, GLushort blue, GLushort alpha);
WINGDIAPI void APIENTRY glColor4usv (const GLushort *v);
WINGDIAPI void APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
WINGDIAPI void APIENTRY glColorMaterial (GLenum face, GLenum mode);
WINGDIAPI void APIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glCopyPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
WINGDIAPI void APIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
WINGDIAPI void APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
WINGDIAPI void APIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
WINGDIAPI void APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
WINGDIAPI void APIENTRY glCullFace (GLenum mode);
WINGDIAPI void APIENTRY glDeleteLists (GLuint list, GLsizei range);
WINGDIAPI void APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
WINGDIAPI void APIENTRY glDepthFunc (GLenum func);
WINGDIAPI void APIENTRY glDepthMask (GLboolean flag);
WINGDIAPI void APIENTRY glDepthRange (GLclampd zNear, GLclampd zFar);
WINGDIAPI void APIENTRY glDisable (GLenum cap);
WINGDIAPI void APIENTRY glDisableClientState (GLenum array);
WINGDIAPI void APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
WINGDIAPI void APIENTRY glDrawBuffer (GLenum mode);
WINGDIAPI void APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
WINGDIAPI void APIENTRY glDrawPixels (GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
WINGDIAPI void APIENTRY glEdgeFlag (GLboolean flag);
WINGDIAPI void APIENTRY glEdgeFlagPointer (GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glEdgeFlagv (const GLboolean *flag);
WINGDIAPI void APIENTRY glEnable (GLenum cap);
WINGDIAPI void APIENTRY glEnableClientState (GLenum array);
WINGDIAPI void APIENTRY glEnd (void);
WINGDIAPI void APIENTRY glEndList (void);
WINGDIAPI void APIENTRY glEvalCoord1d (GLdouble u);
WINGDIAPI void APIENTRY glEvalCoord1dv (const GLdouble *u);
WINGDIAPI void APIENTRY glEvalCoord1f (GLfloat u);
WINGDIAPI void APIENTRY glEvalCoord1fv (const GLfloat *u);
WINGDIAPI void APIENTRY glEvalCoord2d (GLdouble u, GLdouble v);
WINGDIAPI void APIENTRY glEvalCoord2dv (const GLdouble *u);
WINGDIAPI void APIENTRY glEvalCoord2f (GLfloat u, GLfloat v);
WINGDIAPI void APIENTRY glEvalCoord2fv (const GLfloat *u);
WINGDIAPI void APIENTRY glEvalMesh1 (GLenum mode, GLint i1, GLint i2);
WINGDIAPI void APIENTRY glEvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
WINGDIAPI void APIENTRY glEvalPoint1 (GLint i);
WINGDIAPI void APIENTRY glEvalPoint2 (GLint i, GLint j);
WINGDIAPI void APIENTRY glFeedbackBuffer (GLsizei size, GLenum type, GLfloat *buffer);
WINGDIAPI void APIENTRY glFinish (void);
WINGDIAPI void APIENTRY glFlush (void);
WINGDIAPI void APIENTRY glFogf (GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glFogfv (GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glFogi (GLenum pname, GLint param);
WINGDIAPI void APIENTRY glFogiv (GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glFrontFace (GLenum mode);
WINGDIAPI void APIENTRY glFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
WINGDIAPI GLuint APIENTRY glGenLists (GLsizei range);
WINGDIAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
WINGDIAPI void APIENTRY glGetBooleanv (GLenum pname, GLboolean *params);
WINGDIAPI void APIENTRY glGetClipPlane (GLenum plane, GLdouble *equation);
WINGDIAPI void APIENTRY glGetDoublev (GLenum pname, GLdouble *params);
WINGDIAPI GLenum APIENTRY glGetError (void);
WINGDIAPI void APIENTRY glGetFloatv (GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetIntegerv (GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetLightiv (GLenum light, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v);
WINGDIAPI void APIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v);
WINGDIAPI void APIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v);
WINGDIAPI void APIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetMaterialiv (GLenum face, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetPixelMapfv (GLenum map, GLfloat *values);
WINGDIAPI void APIENTRY glGetPixelMapuiv (GLenum map, GLuint *values);
WINGDIAPI void APIENTRY glGetPixelMapusv (GLenum map, GLushort *values);
WINGDIAPI void APIENTRY glGetPointerv (GLenum pname, GLvoid* *params);
WINGDIAPI void APIENTRY glGetPolygonStipple (GLubyte *mask);
WINGDIAPI const GLubyte * APIENTRY glGetString (GLenum name);
WINGDIAPI void APIENTRY glGetTexEnvfv (GLenum target, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetTexEnviv (GLenum target, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetTexGendv (GLenum coord, GLenum pname, GLdouble *params);
WINGDIAPI void APIENTRY glGetTexGenfv (GLenum coord, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetTexGeniv (GLenum coord, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
WINGDIAPI void APIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
WINGDIAPI void APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
WINGDIAPI void APIENTRY glHint (GLenum target, GLenum mode);
WINGDIAPI void APIENTRY glIndexMask (GLuint mask);
WINGDIAPI void APIENTRY glIndexPointer (GLenum type, GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glIndexd (GLdouble c);
WINGDIAPI void APIENTRY glIndexdv (const GLdouble *c);
WINGDIAPI void APIENTRY glIndexf (GLfloat c);
WINGDIAPI void APIENTRY glIndexfv (const GLfloat *c);
WINGDIAPI void APIENTRY glIndexi (GLint c);
WINGDIAPI void APIENTRY glIndexiv (const GLint *c);
WINGDIAPI void APIENTRY glIndexs (GLshort c);
WINGDIAPI void APIENTRY glIndexsv (const GLshort *c);
WINGDIAPI void APIENTRY glIndexub (GLubyte c);
WINGDIAPI void APIENTRY glIndexubv (const GLubyte *c);
WINGDIAPI void APIENTRY glInitNames (void);
WINGDIAPI void APIENTRY glInterleavedArrays (GLenum format, GLsizei stride, const GLvoid *pointer);
WINGDIAPI GLboolean APIENTRY glIsEnabled (GLenum cap);
WINGDIAPI GLboolean APIENTRY glIsList (GLuint list);
WINGDIAPI GLboolean APIENTRY glIsTexture (GLuint texture);
WINGDIAPI void APIENTRY glLightModelf (GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glLightModelfv (GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glLightModeli (GLenum pname, GLint param);
WINGDIAPI void APIENTRY glLightModeliv (GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glLightf (GLenum light, GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glLighti (GLenum light, GLenum pname, GLint param);
WINGDIAPI void APIENTRY glLightiv (GLenum light, GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glLineStipple (GLint factor, GLushort pattern);
WINGDIAPI void APIENTRY glLineWidth (GLfloat width);
WINGDIAPI void APIENTRY glListBase (GLuint base);
WINGDIAPI void APIENTRY glLoadIdentity (void);
WINGDIAPI void APIENTRY glLoadMatrixd (const GLdouble *m);
WINGDIAPI void APIENTRY glLoadMatrixf (const GLfloat *m);
WINGDIAPI void APIENTRY glLoadName (GLuint name);
WINGDIAPI void APIENTRY glLogicOp (GLenum opcode);
WINGDIAPI void APIENTRY glMap1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
WINGDIAPI void APIENTRY glMap1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
WINGDIAPI void APIENTRY glMap2d (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);

WINGDIAPI void APIENTRY glMapGrid1d (GLint un, GLdouble u1, GLdouble u2);
WINGDIAPI void APIENTRY glMapGrid1f (GLint un, GLfloat u1, GLfloat u2);
WINGDIAPI void APIENTRY glMapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
WINGDIAPI void APIENTRY glMapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
WINGDIAPI void APIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glMateriali (GLenum face, GLenum pname, GLint param);
WINGDIAPI void APIENTRY glMaterialiv (GLenum face, GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glMatrixMode (GLenum mode);
WINGDIAPI void APIENTRY glMultMatrixd (const GLdouble *m);
WINGDIAPI void APIENTRY glMultMatrixf (const GLfloat *m);
WINGDIAPI void APIENTRY glNewList (GLuint list, GLenum mode);
WINGDIAPI void APIENTRY glNormal3b (GLbyte nx, GLbyte ny, GLbyte nz);
WINGDIAPI void APIENTRY glNormal3bv (const GLbyte *v);
WINGDIAPI void APIENTRY glNormal3d (GLdouble nx, GLdouble ny, GLdouble nz);
WINGDIAPI void APIENTRY glNormal3dv (const GLdouble *v);
WINGDIAPI void APIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
WINGDIAPI void APIENTRY glNormal3fv (const GLfloat *v);
WINGDIAPI void APIENTRY glNormal3i (GLint nx, GLint ny, GLint nz);
WINGDIAPI void APIENTRY glNormal3iv (const GLint *v);
WINGDIAPI void APIENTRY glNormal3s (GLshort nx, GLshort ny, GLshort nz);
WINGDIAPI void APIENTRY glNormal3sv (const GLshort *v);
WINGDIAPI void APIENTRY glNormalPointer (GLenum type, GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
WINGDIAPI void APIENTRY glPassThrough (GLfloat token);
WINGDIAPI void APIENTRY glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat *values);
WINGDIAPI void APIENTRY glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint *values);
WINGDIAPI void APIENTRY glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort *values);
WINGDIAPI void APIENTRY glPixelStoref (GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glPixelStorei (GLenum pname, GLint param);
WINGDIAPI void APIENTRY glPixelTransferf (GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glPixelTransferi (GLenum pname, GLint param);
WINGDIAPI void APIENTRY glPixelZoom (GLfloat xfactor, GLfloat yfactor);
WINGDIAPI void APIENTRY glPointSize (GLfloat size);
WINGDIAPI void APIENTRY glPolygonMode (GLenum face, GLenum mode);
WINGDIAPI void APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
WINGDIAPI void APIENTRY glPolygonStipple (const GLubyte *mask);
WINGDIAPI void APIENTRY glPopAttrib (void);
WINGDIAPI void APIENTRY glPopClientAttrib (void);
WINGDIAPI void APIENTRY glPopMatrix (void);
WINGDIAPI void APIENTRY glPopName (void);
WINGDIAPI void APIENTRY glPrioritizeTextures (GLsizei n, const GLuint *textures, const GLclampf *priorities);
WINGDIAPI void APIENTRY glPushAttrib (GLbitfield mask);
WINGDIAPI void APIENTRY glPushClientAttrib (GLbitfield mask);
WINGDIAPI void APIENTRY glPushMatrix (void);
WINGDIAPI void APIENTRY glPushName (GLuint name);
WINGDIAPI void APIENTRY glRasterPos2d (GLdouble x, GLdouble y);
WINGDIAPI void APIENTRY glRasterPos2dv (const GLdouble *v);
WINGDIAPI void APIENTRY glRasterPos2f (GLfloat x, GLfloat y);
WINGDIAPI void APIENTRY glRasterPos2fv (const GLfloat *v);
WINGDIAPI void APIENTRY glRasterPos2i (GLint x, GLint y);
WINGDIAPI void APIENTRY glRasterPos2iv (const GLint *v);
WINGDIAPI void APIENTRY glRasterPos2s (GLshort x, GLshort y);
WINGDIAPI void APIENTRY glRasterPos2sv (const GLshort *v);
WINGDIAPI void APIENTRY glRasterPos3d (GLdouble x, GLdouble y, GLdouble z);
WINGDIAPI void APIENTRY glRasterPos3dv (const GLdouble *v);
WINGDIAPI void APIENTRY glRasterPos3f (GLfloat x, GLfloat y, GLfloat z);
WINGDIAPI void APIENTRY glRasterPos3fv (const GLfloat *v);
WINGDIAPI void APIENTRY glRasterPos3i (GLint x, GLint y, GLint z);
WINGDIAPI void APIENTRY glRasterPos3iv (const GLint *v);
WINGDIAPI void APIENTRY glRasterPos3s (GLshort x, GLshort y, GLshort z);
WINGDIAPI void APIENTRY glRasterPos3sv (const GLshort *v);
WINGDIAPI void APIENTRY glRasterPos4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
WINGDIAPI void APIENTRY glRasterPos4dv (const GLdouble *v);
WINGDIAPI void APIENTRY glRasterPos4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
WINGDIAPI void APIENTRY glRasterPos4fv (const GLfloat *v);
WINGDIAPI void APIENTRY glRasterPos4i (GLint x, GLint y, GLint z, GLint w);
WINGDIAPI void APIENTRY glRasterPos4iv (const GLint *v);
WINGDIAPI void APIENTRY glRasterPos4s (GLshort x, GLshort y, GLshort z, GLshort w);
WINGDIAPI void APIENTRY glRasterPos4sv (const GLshort *v);
WINGDIAPI void APIENTRY glReadBuffer (GLenum mode);
WINGDIAPI void APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
WINGDIAPI void APIENTRY glRectd (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
WINGDIAPI void APIENTRY glRectdv (const GLdouble *v1, const GLdouble *v2);
WINGDIAPI void APIENTRY glRectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
WINGDIAPI void APIENTRY glRectfv (const GLfloat *v1, const GLfloat *v2);
WINGDIAPI void APIENTRY glRecti (GLint x1, GLint y1, GLint x2, GLint y2);
WINGDIAPI void APIENTRY glRectiv (const GLint *v1, const GLint *v2);
WINGDIAPI void APIENTRY glRects (GLshort x1, GLshort y1, GLshort x2, GLshort y2);
WINGDIAPI void APIENTRY glRectsv (const GLshort *v1, const GLshort *v2);
WINGDIAPI GLint APIENTRY glRenderMode (GLenum mode);
WINGDIAPI void APIENTRY glRotated (GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
WINGDIAPI void APIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
WINGDIAPI void APIENTRY glScaled (GLdouble x, GLdouble y, GLdouble z);
WINGDIAPI void APIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z);
WINGDIAPI void APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
WINGDIAPI void APIENTRY glSelectBuffer (GLsizei size, GLuint *buffer);
WINGDIAPI void APIENTRY glShadeModel (GLenum mode);
WINGDIAPI void APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
WINGDIAPI void APIENTRY glStencilMask (GLuint mask);
WINGDIAPI void APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
WINGDIAPI void APIENTRY glTexCoord1d (GLdouble s);
WINGDIAPI void APIENTRY glTexCoord1dv (const GLdouble *v);
WINGDIAPI void APIENTRY glTexCoord1f (GLfloat s);
WINGDIAPI void APIENTRY glTexCoord1fv (const GLfloat *v);
WINGDIAPI void APIENTRY glTexCoord1i (GLint s);
WINGDIAPI void APIENTRY glTexCoord1iv (const GLint *v);
WINGDIAPI void APIENTRY glTexCoord1s (GLshort s);
WINGDIAPI void APIENTRY glTexCoord1sv (const GLshort *v);
WINGDIAPI void APIENTRY glTexCoord2d (GLdouble s, GLdouble t);
WINGDIAPI void APIENTRY glTexCoord2dv (const GLdouble *v);
WINGDIAPI void APIENTRY glTexCoord2f (GLfloat s, GLfloat t);
WINGDIAPI void APIENTRY glTexCoord2fv (const GLfloat *v);
WINGDIAPI void APIENTRY glTexCoord2i (GLint s, GLint t);
WINGDIAPI void APIENTRY glTexCoord2iv (const GLint *v);
WINGDIAPI void APIENTRY glTexCoord2s (GLshort s, GLshort t);
WINGDIAPI void APIENTRY glTexCoord2sv (const GLshort *v);
WINGDIAPI void APIENTRY glTexCoord3d (GLdouble s, GLdouble t, GLdouble r);
WINGDIAPI void APIENTRY glTexCoord3dv (const GLdouble *v);
WINGDIAPI void APIENTRY glTexCoord3f (GLfloat s, GLfloat t, GLfloat r);
WINGDIAPI void APIENTRY glTexCoord3fv (const GLfloat *v);
WINGDIAPI void APIENTRY glTexCoord3i (GLint s, GLint t, GLint r);
WINGDIAPI void APIENTRY glTexCoord3iv (const GLint *v);
WINGDIAPI void APIENTRY glTexCoord3s (GLshort s, GLshort t, GLshort r);
WINGDIAPI void APIENTRY glTexCoord3sv (const GLshort *v);
WINGDIAPI void APIENTRY glTexCoord4d (GLdouble s, GLdouble t, GLdouble r, GLdouble q);
WINGDIAPI void APIENTRY glTexCoord4dv (const GLdouble *v);
WINGDIAPI void APIENTRY glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q);
WINGDIAPI void APIENTRY glTexCoord4fv (const GLfloat *v);
WINGDIAPI void APIENTRY glTexCoord4i (GLint s, GLint t, GLint r, GLint q);
WINGDIAPI void APIENTRY glTexCoord4iv (const GLint *v);
WINGDIAPI void APIENTRY glTexCoord4s (GLshort s, GLshort t, GLshort r, GLshort q);
WINGDIAPI void APIENTRY glTexCoord4sv (const GLshort *v);
WINGDIAPI void APIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param);
WINGDIAPI void APIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glTexGend (GLenum coord, GLenum pname, GLdouble param);
WINGDIAPI void APIENTRY glTexGendv (GLenum coord, GLenum pname, const GLdouble *params);
WINGDIAPI void APIENTRY glTexGenf (GLenum coord, GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glTexGenfv (GLenum coord, GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glTexGeni (GLenum coord, GLenum pname, GLint param);
WINGDIAPI void APIENTRY glTexGeniv (GLenum coord, GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
WINGDIAPI void APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
WINGDIAPI void APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
WINGDIAPI void APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
WINGDIAPI void APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
WINGDIAPI void APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
WINGDIAPI void APIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
WINGDIAPI void APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
WINGDIAPI void APIENTRY glTranslated (GLdouble x, GLdouble y, GLdouble z);
WINGDIAPI void APIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z);
WINGDIAPI void APIENTRY glVertex2d (GLdouble x, GLdouble y);
WINGDIAPI void APIENTRY glVertex2dv (const GLdouble *v);
WINGDIAPI void APIENTRY glVertex2f (GLfloat x, GLfloat y);
WINGDIAPI void APIENTRY glVertex2fv (const GLfloat *v);
WINGDIAPI void APIENTRY glVertex2i (GLint x, GLint y);
WINGDIAPI void APIENTRY glVertex2iv (const GLint *v);
WINGDIAPI void APIENTRY glVertex2s (GLshort x, GLshort y);
WINGDIAPI void APIENTRY glVertex2sv (const GLshort *v);
WINGDIAPI void APIENTRY glVertex3d (GLdouble x, GLdouble y, GLdouble z);
WINGDIAPI void APIENTRY glVertex3dv (const GLdouble *v);
WINGDIAPI void APIENTRY glVertex3f (GLfloat x, GLfloat y, GLfloat z);
WINGDIAPI void APIENTRY glVertex3fv (const GLfloat *v);
WINGDIAPI void APIENTRY glVertex3i (GLint x, GLint y, GLint z);
WINGDIAPI void APIENTRY glVertex3iv (const GLint *v);
WINGDIAPI void APIENTRY glVertex3s (GLshort x, GLshort y, GLshort z);
WINGDIAPI void APIENTRY glVertex3sv (const GLshort *v);
WINGDIAPI void APIENTRY glVertex4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
WINGDIAPI void APIENTRY glVertex4dv (const GLdouble *v);
WINGDIAPI void APIENTRY glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
WINGDIAPI void APIENTRY glVertex4fv (const GLfloat *v);
WINGDIAPI void APIENTRY glVertex4i (GLint x, GLint y, GLint z, GLint w);
WINGDIAPI void APIENTRY glVertex4iv (const GLint *v);
WINGDIAPI void APIENTRY glVertex4s (GLshort x, GLshort y, GLshort z, GLshort w);
WINGDIAPI void APIENTRY glVertex4sv (const GLshort *v);
WINGDIAPI void APIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
WINGDIAPI void APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);

#ifdef __DEFINED_GLAPI
# undef GLAPI
# undef __DEFINED_GLAPI
#endif

#ifndef GL_GLEXT_LEGACY
#include <GL/glext.h>
#endif

#ifdef __cplusplus
}
#endif

#endif /* __gl_h_ */

WINGDIAPI void APIENTRY glMap2f (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);


/*
  Simple DirectMedia Layer
  Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
*/

/**
 *  \file SDL_bits.h
 *
 *  Functions for fiddling with bits and bitmasks.
 */

#ifndef _SDL_bits_h
#define _SDL_bits_h

#include "SDL_stdinc.h"

#include "begin_code.h"
/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus
extern "C" {
#endif

/**
 *  \file SDL_bits.h
 */

/**
 *  Get the index of the most significant bit. Result is undefined when called
 *  with 0. This operation can also be stated as "count leading zeroes" and
 *  "log base 2".
 *
 *  \return Index of the most significant bit, or -1 if the value is 0.
 */
SDL_FORCE_INLINE int
SDL_MostSignificantBitIndex32(Uint32 x)
{
#if defined(__GNUC__) && __GNUC__ >= 4
    /* Count Leading Zeroes builtin in GCC.
     * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html
     */
    if (x == 0) {
        return -1;
    }
    return 31 - __builtin_clz(x);
#else
    /* Based off of Bit Twiddling Hacks by Sean Eron Anderson
     * <seander@cs.stanford.edu>, released in the public domain.
     * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog
     */
    const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000};
    const int    S[] = {1, 2, 4, 8, 16};

    int msbIndex = 0;
    int i;

    {
        if (x & b[i])
        {
            x >>= S[i];
            msbIndex |= S[i];
        }
    }

    return msbIndex;
#endif
}

/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}
#endif
#include "close_code.h"

#endif /* _SDL_bits_h */

/* vi: set ts=4 sw=4 expandtab: */