/*

SDL - Simple DirectMedia Layer

Copyright (C) 1997-2009 Sam Lantinga

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Sam Lantinga

slouken@libsdl.org

*/

/*

This is a simple file to encapsulate the OpenGL ES API headers.

Headers copied from The Kronos Group website.

http://www.khronos.org/opengles/

*/

#ifndef __gles_h_

#define __gles_h_

/* $Id: gl.h 4533 2007-11-26 11:19:35Z markc $ */

#ifdef __cplusplus

extern "C"

{

#endif

#ifdef __IPHONEOS__

#include <OpenGLES/ES1/gl.h> /* Header File For The OpenGL ES Library */

#endif

#ifndef APIENTRY

#define APIENTRY

#endif

#ifndef GL_APIENTRY

#define GL_APIENTRY

#endif

#ifndef GL_API

#define GL_API

#endif /* GL_API */

/*

** License Applicability. Except to the extent portions of this file are

** made subject to an alternative license as permitted in the SGI Free

** Software License B, Version 1.0 (the "License"), the contents of this

** file are subject only to the provisions of the License. You may not use

** this file except in compliance with the License. You may obtain a copy

** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600

** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:

**

** http://oss.sgi.com/projects/FreeB

**

** Note that, as provided in the License, the Software is distributed on an

** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS

** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND

** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A

** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

**

** Original Code. The Original Code is: OpenGL Sample Implementation,

** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,

** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.

** Copyright in any portions created by third parties is as indicated

** elsewhere herein. All Rights Reserved.

**

** Additional Notice Provisions: The application programming interfaces

** established by SGI in conjunction with the Original Code are The

** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released

** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version

** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X

** Window System(R) (Version 1.3), released October 19, 1998. This software

** was created using the OpenGL(R) version 1.2.1 Sample Implementation

** published by SGI, but has not been independently verified as being

** compliant with the OpenGL(R) version 1.2.1 Specification.

*/

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 void GLvoid;

typedef int GLfixed;

typedef int GLclampx;

typedef int GLintptr;

typedef int GLsizeiptr;

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

/* OpenGL ES core versions */

#define GL_VERSION_ES_CM_1_0 1

#define GL_VERSION_ES_CL_1_0 1

#define GL_VERSION_ES_CM_1_1 1

#define GL_VERSION_ES_CL_1_1 1

/* ClearBufferMask */

#define GL_DEPTH_BUFFER_BIT 0x00000100

#define GL_STENCIL_BUFFER_BIT 0x00000400

#define GL_COLOR_BUFFER_BIT 0x00004000

/* 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

/* 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 */

/* 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

/* ColorMaterialFace */

/* GL_FRONT_AND_BACK */

/* ColorMaterialParameter */

/* GL_AMBIENT_AND_DIFFUSE */

/* ColorPointerType */

/* GL_UNSIGNED_BYTE */

/* GL_FLOAT */

/* GL_FIXED */

/* CullFaceMode */

#define GL_FRONT 0x0404

#define GL_BACK 0x0405

#define GL_FRONT_AND_BACK 0x0408

/* DepthFunction */

/* GL_NEVER */

/* GL_LESS */

/* GL_EQUAL */

/* GL_LEQUAL */

/* GL_GREATER */

/* GL_NOTEQUAL */

/* GL_GEQUAL */

/* GL_ALWAYS */

/* EnableCap */

#define GL_FOG 0x0B60

#define GL_LIGHTING 0x0B50

#define GL_TEXTURE_2D 0x0DE1

#define GL_CULL_FACE 0x0B44

#define GL_ALPHA_TEST 0x0BC0

#define GL_BLEND 0x0BE2

#define GL_COLOR_LOGIC_OP 0x0BF2

#define GL_DITHER 0x0BD0

#define GL_STENCIL_TEST 0x0B90

#define GL_DEPTH_TEST 0x0B71

/* GL_LIGHT0 */

/* GL_LIGHT1 */

/* GL_LIGHT2 */

/* GL_LIGHT3 */

/* GL_LIGHT4 */

/* GL_LIGHT5 */

/* GL_LIGHT6 */

/* GL_LIGHT7 */

#define GL_POINT_SMOOTH 0x0B10

#define GL_LINE_SMOOTH 0x0B20

#define GL_SCISSOR_TEST 0x0C11

#define GL_COLOR_MATERIAL 0x0B57

#define GL_NORMALIZE 0x0BA1

#define GL_RESCALE_NORMAL 0x803A

#define GL_POLYGON_OFFSET_FILL 0x8037

#define GL_VERTEX_ARRAY 0x8074

#define GL_NORMAL_ARRAY 0x8075

#define GL_COLOR_ARRAY 0x8076

#define GL_TEXTURE_COORD_ARRAY 0x8078

#define GL_MULTISAMPLE 0x809D

#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E

#define GL_SAMPLE_ALPHA_TO_ONE 0x809F

#define GL_SAMPLE_COVERAGE 0x80A0

/* 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

/* FogMode */

/* GL_LINEAR */

#define GL_EXP 0x0800

#define GL_EXP2 0x0801

/* FogParameter */

#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

/* FrontFaceDirection */

#define GL_CW 0x0900

#define GL_CCW 0x0901

/* GetPName */

#define GL_CURRENT_COLOR 0x0B00

#define GL_CURRENT_NORMAL 0x0B02

#define GL_CURRENT_TEXTURE_COORDS 0x0B03

#define GL_POINT_SIZE 0x0B11

#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_SMOOTH_POINT_SIZE_RANGE 0x0B12

#define GL_LINE_WIDTH 0x0B21

#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22

#define GL_ALIASED_POINT_SIZE_RANGE 0x846D

#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E

#define GL_CULL_FACE_MODE 0x0B45

#define GL_FRONT_FACE 0x0B46

#define GL_SHADE_MODEL 0x0B54

#define GL_DEPTH_RANGE 0x0B70

#define GL_DEPTH_WRITEMASK 0x0B72

#define GL_DEPTH_CLEAR_VALUE 0x0B73

#define GL_DEPTH_FUNC 0x0B74

#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_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_ALPHA_TEST_FUNC 0x0BC1

#define GL_ALPHA_TEST_REF 0x0BC2

#define GL_BLEND_DST 0x0BE0

#define GL_BLEND_SRC 0x0BE1

#define GL_LOGIC_OP_MODE 0x0BF0

#define GL_SCISSOR_BOX 0x0C10

#define GL_SCISSOR_TEST 0x0C11

#define GL_COLOR_CLEAR_VALUE 0x0C22

#define GL_COLOR_WRITEMASK 0x0C23

#define GL_UNPACK_ALIGNMENT 0x0CF5

#define GL_PACK_ALIGNMENT 0x0D05

#define GL_MAX_LIGHTS 0x0D31

#define GL_MAX_CLIP_PLANES 0x0D32

#define GL_MAX_TEXTURE_SIZE 0x0D33

#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36

#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38

#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39

#define GL_MAX_VIEWPORT_DIMS 0x0D3A

#define GL_MAX_TEXTURE_UNITS 0x84E2

#define GL_SUBPIXEL_BITS 0x0D50

#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_POLYGON_OFFSET_UNITS 0x2A00

#define GL_POLYGON_OFFSET_FILL 0x8037

#define GL_POLYGON_OFFSET_FACTOR 0x8038

#define GL_TEXTURE_BINDING_2D 0x8069

#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_TEXTURE_COORD_ARRAY_SIZE 0x8088

#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089

#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A

#define GL_VERTEX_ARRAY_POINTER 0x808E

#define GL_NORMAL_ARRAY_POINTER 0x808F

#define GL_COLOR_ARRAY_POINTER 0x8090

#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092

#define GL_SAMPLE_BUFFERS 0x80A8

#define GL_SAMPLES 0x80A9

#define GL_SAMPLE_COVERAGE_VALUE 0x80AA

#define GL_SAMPLE_COVERAGE_INVERT 0x80AB

/* OpenGL ES 1.0 defines, they gone in 1.1 and 2.0 */

#ifndef GL_MAX_ELEMENTS_VERTICES

#define GL_MAX_ELEMENTS_VERTICES 0x80E8

#endif /* GL_MAX_ELEMENTS_VERTICES */

#ifndef GL_MAX_ELEMENTS_INDICES

#define GL_MAX_ELEMENTS_INDICES 0x80E9

#endif /* GL_MAX_ELEMENTS_INDICES */

/* GetTextureParameter */

/* GL_TEXTURE_MAG_FILTER */

/* GL_TEXTURE_MIN_FILTER */

/* GL_TEXTURE_WRAP_S */

/* GL_TEXTURE_WRAP_T */

#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2

#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3

/* HintMode */

#define GL_DONT_CARE 0x1100

#define GL_FASTEST 0x1101

#define GL_NICEST 0x1102

/* HintTarget */

#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50

#define GL_POINT_SMOOTH_HINT 0x0C51

#define GL_LINE_SMOOTH_HINT 0x0C52

#define GL_FOG_HINT 0x0C54

#define GL_GENERATE_MIPMAP_HINT 0x8192

/* LightModelParameter */

#define GL_LIGHT_MODEL_AMBIENT 0x0B53

#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52

/* 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

/* DataType */

#define GL_BYTE 0x1400

#define GL_UNSIGNED_BYTE 0x1401

#define GL_SHORT 0x1402

#define GL_UNSIGNED_SHORT 0x1403

#define GL_FLOAT 0x1406

#define GL_FIXED 0x140C

/* 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

/* MaterialFace */

/* GL_FRONT_AND_BACK */

/* MaterialParameter */

#define GL_EMISSION 0x1600

#define GL_SHININESS 0x1601

#define GL_AMBIENT_AND_DIFFUSE 0x1602

/* GL_AMBIENT */

/* GL_DIFFUSE */

/* GL_SPECULAR */

/* MatrixMode */

#define GL_MODELVIEW 0x1700

#define GL_PROJECTION 0x1701

#define GL_TEXTURE 0x1702

/* NormalPointerType */

/* GL_BYTE */

/* GL_SHORT */

/* GL_FLOAT */

/* GL_FIXED */

/* PixelFormat */

#define GL_ALPHA 0x1906

#define GL_RGB 0x1907

#define GL_RGBA 0x1908

#define GL_LUMINANCE 0x1909

#define GL_LUMINANCE_ALPHA 0x190A

/* PixelStoreParameter */

#define GL_UNPACK_ALIGNMENT 0x0CF5

#define GL_PACK_ALIGNMENT 0x0D05

/* PixelType */

/* GL_UNSIGNED_BYTE */

#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033

#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034

#define GL_UNSIGNED_SHORT_5_6_5 0x8363

/* 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_FLOAT */

/* GL_FIXED */

/* GL_BYTE */

/* TextureEnvMode */

#define GL_MODULATE 0x2100

#define GL_DECAL 0x2101

/* GL_BLEND */

#define GL_ADD 0x0104

/* GL_REPLACE */

/* TextureEnvParameter */

#define GL_TEXTURE_ENV_MODE 0x2200

#define GL_TEXTURE_ENV_COLOR 0x2201

/* TextureEnvTarget */

#define GL_TEXTURE_ENV 0x2300

/* 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

#define GL_GENERATE_MIPMAP 0x8191

/* TextureTarget */

/* GL_TEXTURE_2D */

/* TextureUnit */

#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_ACTIVE_TEXTURE 0x84E0

#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1

/* TextureWrapMode */

#define GL_REPEAT 0x2901

#define GL_CLAMP_TO_EDGE 0x812F

/* VertexPointerType */

/* GL_SHORT */

/* GL_FLOAT */

/* GL_FIXED */

/* GL_BYTE */

/* 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

/* Buffer Objects */

#define GL_ARRAY_BUFFER 0x8892

#define GL_ELEMENT_ARRAY_BUFFER 0x8893

#define GL_ARRAY_BUFFER_BINDING 0x8894

#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895

#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896

#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897

#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898

#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A

#define GL_STATIC_DRAW 0x88E4

#define GL_DYNAMIC_DRAW 0x88E8

#define GL_BUFFER_SIZE 0x8764

#define GL_BUFFER_USAGE 0x8765

/* Texture combine + dot3 */

#define GL_SUBTRACT 0x84E7

#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_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_ALPHA_SCALE 0x0D1C

#define GL_SRC0_RGB 0x8580

#define GL_SRC1_RGB 0x8581

#define GL_SRC2_RGB 0x8582

#define GL_SRC0_ALPHA 0x8588

#define GL_SRC1_ALPHA 0x8589

#define GL_SRC2_ALPHA 0x858A

#define GL_DOT3_RGB 0x86AE

#define GL_DOT3_RGBA 0x86AF

/*------------------------------------------------------------------------*

* required OES extension tokens

*------------------------------------------------------------------------*/

/* OES_read_format */

#ifndef GL_OES_read_format

#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A

#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B

#endif

/* GL_OES_compressed_paletted_texture */

#ifndef GL_OES_compressed_paletted_texture

#define GL_PALETTE4_RGB8_OES 0x8B90

#define GL_PALETTE4_RGBA8_OES 0x8B91

#define GL_PALETTE4_R5_G6_B5_OES 0x8B92

#define GL_PALETTE4_RGBA4_OES 0x8B93

#define GL_PALETTE4_RGB5_A1_OES 0x8B94

#define GL_PALETTE8_RGB8_OES 0x8B95

#define GL_PALETTE8_RGBA8_OES 0x8B96

#define GL_PALETTE8_R5_G6_B5_OES 0x8B97

#define GL_PALETTE8_RGBA4_OES 0x8B98

#define GL_PALETTE8_RGB5_A1_OES 0x8B99

#endif

/* OES_point_size_array */

#ifndef GL_OES_point_size_array

#define GL_POINT_SIZE_ARRAY_OES 0x8B9C

#define GL_POINT_SIZE_ARRAY_TYPE_OES 0x898A

#define GL_POINT_SIZE_ARRAY_STRIDE_OES 0x898B

#define GL_POINT_SIZE_ARRAY_POINTER_OES 0x898C

#define GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES 0x8B9F

#endif

/* GL_OES_point_sprite */

#ifndef GL_OES_point_sprite

#define GL_POINT_SPRITE_OES 0x8861

#define GL_COORD_REPLACE_OES 0x8862

#endif

/* GL_OES_draw_texture */

#ifndef GL_OES_draw_texture

#define GL_TEXTURE_CROP_RECT_OES 0x8B9D

#endif /* GL_OES_draw_texture */

/* GL_OES_vertex_buffer_object */

#ifndef GL_OES_vertex_buffer_object

#define GL_ARRAY_BUFFER_OES 0x8892

#define GL_ELEMENT_ARRAY_BUFFER_OES 0x8893

#define GL_ARRAY_BUFFER_BINDING_OES 0x8894

#define GL_ELEMENT_ARRAY_BUFFER_BINDING_OES 0x8895

#define GL_VERTEX_ARRAY_BUFFER_BINDING_OES 0x8896

#define GL_NORMAL_ARRAY_BUFFER_BINDING_OES 0x8897

#define GL_COLOR_ARRAY_BUFFER_BINDING_OES 0x8898

#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_OES 0x889A

#define GL_STATIC_DRAW_OES 0x88E4

#define GL_DYNAMIC_DRAW_OES 0x88E8

#define GL_WRITE_ONLY_OES 0x88B9

#define GL_BUFFER_SIZE_OES 0x8764

#define GL_BUFFER_USAGE_OES 0x8765

#define GL_BUFFER_ACCESS_OES 0x88BB

#endif /* GL_OES_vertex_buffer_object */

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

/* Available only in Common profile */

GL_API void GL_APIENTRY glAlphaFunc(GLenum func, GLclampf ref);

GL_API void GL_APIENTRY glClearColor(GLclampf red, GLclampf green,

GLclampf blue, GLclampf alpha);

GL_API void GL_APIENTRY glClearDepthf(GLclampf depth);

GL_API void GL_APIENTRY glClipPlanef(GLenum plane,

const GLfloat * equation);

GL_API void GL_APIENTRY glColor4f(GLfloat red, GLfloat green,

GLfloat blue, GLfloat alpha);

GL_API void GL_APIENTRY glDepthRangef(GLclampf zNear, GLclampf zFar);

GL_API void GL_APIENTRY glFogf(GLenum pname, GLfloat param);

GL_API void GL_APIENTRY glFogfv(GLenum pname, const GLfloat * params);

GL_API void GL_APIENTRY glFrustumf(GLfloat left, GLfloat right,

GLfloat bottom, GLfloat top,

GLfloat zNear, GLfloat zFar);

GL_API void GL_APIENTRY glGetClipPlanef(GLenum pname, GLfloat eqn[4]);

GL_API void GL_APIENTRY glGetFloatv(GLenum pname, GLfloat * params);

GL_API void GL_APIENTRY glGetLightfv(GLenum light, GLenum pname,

GLfloat * params);

GL_API void GL_APIENTRY glGetMaterialfv(GLenum face, GLenum pname,

GLfloat * params);

GL_API void GL_APIENTRY glGetTexEnvfv(GLenum env, GLenum pname,

GLfloat * params);

GL_API void GL_APIENTRY glGetTexParameterfv(GLenum target, GLenum pname,

GLfloat * params);

GL_API void GL_APIENTRY glLightModelf(GLenum pname, GLfloat param);

GL_API void GL_APIENTRY glLightModelfv(GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glLightf(GLenum light, GLenum pname,

GLfloat param);

GL_API void GL_APIENTRY glLightfv(GLenum light, GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glLineWidth(GLfloat width);

GL_API void GL_APIENTRY glLoadMatrixf(const GLfloat * m);

GL_API void GL_APIENTRY glMaterialf(GLenum face, GLenum pname,

GLfloat param);

GL_API void GL_APIENTRY glMaterialfv(GLenum face, GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glMultMatrixf(const GLfloat * m);

GL_API void GL_APIENTRY glMultiTexCoord4f(GLenum target, GLfloat s,

GLfloat t, GLfloat r,

GLfloat q);

GL_API void GL_APIENTRY glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);

GL_API void GL_APIENTRY glOrthof(GLfloat left, GLfloat right,

GLfloat bottom, GLfloat top,

GLfloat zNear, GLfloat zFar);

GL_API void GL_APIENTRY glPointParameterf(GLenum pname, GLfloat param);

GL_API void GL_APIENTRY glPointParameterfv(GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glPointSize(GLfloat size);

GL_API void GL_APIENTRY glPolygonOffset(GLfloat factor, GLfloat units);

GL_API void GL_APIENTRY glRotatef(GLfloat angle, GLfloat x, GLfloat y,

GLfloat z);

GL_API void GL_APIENTRY glScalef(GLfloat x, GLfloat y, GLfloat z);

GL_API void GL_APIENTRY glTexEnvf(GLenum target, GLenum pname,

GLfloat param);

GL_API void GL_APIENTRY glTexEnvfv(GLenum target, GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glTexParameterf(GLenum target, GLenum pname,

GLfloat param);

GL_API void GL_APIENTRY glTexParameterfv(GLenum target, GLenum pname,

const GLfloat * params);

GL_API void GL_APIENTRY glTranslatef(GLfloat x, GLfloat y, GLfloat z);

/* Available in both Common and Common-Lite profiles */

GL_API void GL_APIENTRY glActiveTexture(GLenum texture);

GL_API void GL_APIENTRY glAlphaFuncx(GLenum func, GLclampx ref);

GL_API void GL_APIENTRY glBindBuffer(GLenum target, GLuint buffer);

GL_API void GL_APIENTRY glBindTexture(GLenum target, GLuint texture);

GL_API void GL_APIENTRY glBlendFunc(GLenum sfactor, GLenum dfactor);

GL_API void GL_APIENTRY glBufferData(GLenum target, GLsizeiptr size,

const GLvoid * data, GLenum usage);

GL_API void GL_APIENTRY glBufferSubData(GLenum target, GLintptr offset,

GLsizeiptr size,

const GLvoid * data);

GL_API void GL_APIENTRY glClear(GLbitfield mask);

GL_API void GL_APIENTRY glClearColorx(GLclampx red, GLclampx green,

GLclampx blue, GLclampx alpha);

GL_API void GL_APIENTRY glClearDepthx(GLclampx depth);

GL_API void GL_APIENTRY glClearStencil(GLint s);

GL_API void GL_APIENTRY glClientActiveTexture(GLenum texture);

GL_API void GL_APIENTRY glClipPlanex(GLenum plane,

const GLfixed * equation);

GL_API void GL_APIENTRY glColor4ub(GLubyte red, GLubyte green,

GLubyte blue, GLubyte alpha);

GL_API void GL_APIENTRY glColor4x(GLfixed red, GLfixed green,

GLfixed blue, GLfixed alpha);

GL_API void GL_APIENTRY glColorMask(GLboolean red, GLboolean green,

GLboolean blue, GLboolean alpha);

GL_API void GL_APIENTRY glColorPointer(GLint size, GLenum type,

GLsizei stride,

const GLvoid * pointer);

GL_API void GL_APIENTRY glCompressedTexImage2D(GLenum target, GLint level,

const GLvoid * data);

GL_API void GL_APIENTRY glCompressedTexSubImage2D(GLenum target,

const GLvoid * data);

GL_API void GL_APIENTRY glCopyTexImage2D(GLenum target, GLint level,

GLenum internalformat, GLint x,

GLint y, GLsizei width,

GLsizei height, GLint border);

GL_API void GL_APIENTRY glCopyTexSubImage2D(GLenum target, GLint level,

GLsizei height);

GL_API void GL_APIENTRY glCullFace(GLenum mode);

GL_API void GL_APIENTRY glDeleteBuffers(GLsizei n,

const GLuint * buffers);

GL_API void GL_APIENTRY glDeleteTextures(GLsizei n,

const GLuint * textures);

GL_API void GL_APIENTRY glDepthFunc(GLenum func);

GL_API void GL_APIENTRY glDepthMask(GLboolean flag);

GL_API void GL_APIENTRY glDepthRangex(GLclampx zNear, GLclampx zFar);

GL_API void GL_APIENTRY glDisable(GLenum cap);

GL_API void GL_APIENTRY glDisableClientState(GLenum array);

GL_API void GL_APIENTRY glDrawArrays(GLenum mode, GLint first,

GLsizei count);

GL_API void GL_APIENTRY glDrawElements(GLenum mode, GLsizei count,

GLenum type,

const GLvoid * indices);

GL_API void GL_APIENTRY glEnable(GLenum cap);

GL_API void GL_APIENTRY glEnableClientState(GLenum array);

GL_API void GL_APIENTRY glFinish(void);

GL_API void GL_APIENTRY glFlush(void);

GL_API void GL_APIENTRY glFogx(GLenum pname, GLfixed param);

GL_API void GL_APIENTRY glFogxv(GLenum pname, const GLfixed * params);

GL_API void GL_APIENTRY glFrontFace(GLenum mode);

GL_API void GL_APIENTRY glFrustumx(GLfixed left, GLfixed right,

GLfixed bottom, GLfixed top,

GLfixed zNear, GLfixed zFar);

GL_API void GL_APIENTRY glGetBooleanv(GLenum pname, GLboolean * params);

GL_API void GL_APIENTRY glGetBufferParameteriv(GLenum target,

GLenum pname,

GLint * params);

GL_API void GL_APIENTRY glGetClipPlanex(GLenum pname, GLfixed eqn[4]);

GL_API void GL_APIENTRY glGenBuffers(GLsizei n, GLuint * buffers);

GL_API void GL_APIENTRY glGenTextures(GLsizei n, GLuint * textures);

GL_API GLenum GL_APIENTRY glGetError(void);

GL_API void GL_APIENTRY glGetFixedv(GLenum pname, GLfixed * params);

GL_API void GL_APIENTRY glGetIntegerv(GLenum pname, GLint * params);

GL_API void GL_APIENTRY glGetLightxv(GLenum light, GLenum pname,

GLfixed * params);

GL_API void GL_APIENTRY glGetMaterialxv(GLenum face, GLenum pname,

GLfixed * params);

GL_API void GL_APIENTRY glGetPointerv(GLenum pname, void **params);

GL_API const GLubyte *GL_APIENTRY glGetString(GLenum name);

GL_API void GL_APIENTRY glGetTexEnviv(GLenum env, GLenum pname,

GLint * params);

GL_API void GL_APIENTRY glGetTexEnvxv(GLenum env, GLenum pname,

GLfixed * params);

GL_API void GL_APIENTRY glGetTexParameteriv(GLenum target, GLenum pname,

GLint * params);

GL_API void GL_APIENTRY glGetTexParameterxv(GLenum target, GLenum pname,

GLfixed * params);

GL_API void GL_APIENTRY glHint(GLenum target, GLenum mode);

GL_API GLboolean GL_APIENTRY glIsBuffer(GLuint buffer);

GL_API GLboolean GL_APIENTRY glIsEnabled(GLenum cap);

GL_API GLboolean GL_APIENTRY glIsTexture(GLuint texture);

GL_API void GL_APIENTRY glLightModelx(GLenum pname, GLfixed param);

GL_API void GL_APIENTRY glLightModelxv(GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glLightx(GLenum light, GLenum pname,

GLfixed param);

GL_API void GL_APIENTRY glLightxv(GLenum light, GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glLineWidthx(GLfixed width);

GL_API void GL_APIENTRY glLoadIdentity(void);

GL_API void GL_APIENTRY glLoadMatrixx(const GLfixed * m);

GL_API void GL_APIENTRY glLogicOp(GLenum opcode);

GL_API void GL_APIENTRY glMaterialx(GLenum face, GLenum pname,

GLfixed param);

GL_API void GL_APIENTRY glMaterialxv(GLenum face, GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glMatrixMode(GLenum mode);

GL_API void GL_APIENTRY glMultMatrixx(const GLfixed * m);

GL_API void GL_APIENTRY glMultiTexCoord4x(GLenum target, GLfixed s,

GLfixed t, GLfixed r,

GLfixed q);

GL_API void GL_APIENTRY glNormal3x(GLfixed nx, GLfixed ny, GLfixed nz);

GL_API void GL_APIENTRY glNormalPointer(GLenum type, GLsizei stride,

const GLvoid * pointer);

GL_API void GL_APIENTRY glOrthox(GLfixed left, GLfixed right,

GLfixed bottom, GLfixed top,

GLfixed zNear, GLfixed zFar);

GL_API void GL_APIENTRY glPixelStorei(GLenum pname, GLint param);

GL_API void GL_APIENTRY glPointParameterx(GLenum pname, GLfixed param);

GL_API void GL_APIENTRY glPointParameterxv(GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glPointSizex(GLfixed size);

GL_API void GL_APIENTRY glPolygonOffsetx(GLfixed factor, GLfixed units);

GL_API void GL_APIENTRY glPopMatrix(void);

GL_API void GL_APIENTRY glPushMatrix(void);

GL_API void GL_APIENTRY glReadPixels(GLint x, GLint y, GLsizei width,

GLsizei height, GLenum format,

GLenum type, GLvoid * pixels);

GL_API void GL_APIENTRY glRotatex(GLfixed angle, GLfixed x, GLfixed y,

GLfixed z);

GL_API void GL_APIENTRY glSampleCoverage(GLclampf value,

GLboolean invert);

GL_API void GL_APIENTRY glSampleCoveragex(GLclampx value,

GLboolean invert);

GL_API void GL_APIENTRY glScalex(GLfixed x, GLfixed y, GLfixed z);

GL_API void GL_APIENTRY glScissor(GLint x, GLint y, GLsizei width,

GLsizei height);

GL_API void GL_APIENTRY glShadeModel(GLenum mode);

GL_API void GL_APIENTRY glStencilFunc(GLenum func, GLint ref,

GLuint mask);

GL_API void GL_APIENTRY glStencilMask(GLuint mask);

GL_API void GL_APIENTRY glStencilOp(GLenum fail, GLenum zfail,

GLenum zpass);

GL_API void GL_APIENTRY glTexCoordPointer(GLint size, GLenum type,

GLsizei stride,

const GLvoid * pointer);

GL_API void GL_APIENTRY glTexEnvi(GLenum target, GLenum pname,

GLint param);

GL_API void GL_APIENTRY glTexEnvx(GLenum target, GLenum pname,

GLfixed param);

GL_API void GL_APIENTRY glTexEnviv(GLenum target, GLenum pname,

const GLint * params);

GL_API void GL_APIENTRY glTexEnvxv(GLenum target, GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glTexImage2D(GLenum target, GLint level,

const GLvoid * pixels);

GL_API void GL_APIENTRY glTexParameteri(GLenum target, GLenum pname,

GLint param);

GL_API void GL_APIENTRY glTexParameterx(GLenum target, GLenum pname,

GLfixed param);

GL_API void GL_APIENTRY glTexParameteriv(GLenum target, GLenum pname,

const GLint * params);

GL_API void GL_APIENTRY glTexParameterxv(GLenum target, GLenum pname,

const GLfixed * params);

GL_API void GL_APIENTRY glTexSubImage2D(GLenum target, GLint level,

const GLvoid * pixels);

GL_API void GL_APIENTRY glTranslatex(GLfixed x, GLfixed y, GLfixed z);

GL_API void GL_APIENTRY glVertexPointer(GLint size, GLenum type,

GLsizei stride,

const GLvoid * pointer);

GL_API void GL_APIENTRY glViewport(GLint x, GLint y, GLsizei width,

GLsizei height);

/*------------------------------------------------------------------------*

* Required OES extension functions

*------------------------------------------------------------------------*/

/* GL_OES_read_format */

#ifndef GL_OES_read_format

#define GL_OES_read_format 1

#endif

/* GL_OES_compressed_paletted_texture */

#ifndef GL_OES_compressed_paletted_texture

#define GL_OES_compressed_paletted_texture 1

#endif

/* GL_OES_point_size_array */

#ifndef GL_OES_point_size_array

#define GL_OES_point_size_array 1

GL_API void GL_APIENTRY glPointSizePointerOES(GLenum type, GLsizei stride,

const GLvoid * pointer);

#endif

/* GL_OES_query_matrix */

#ifndef GL_OES_query_matrix

#define GL_OES_query_matrix 1

GL_API GLbitfield GL_APIENTRY glQueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]);

#endif /* GL_OES_query_matrix */

/* GL_OES_point_sprite */

#ifndef GL_OES_point_sprite

#define GL_OES_point_sprite 1

#endif

/* GL_OES_draw_texture */

#ifndef GL_OES_draw_texture

#define GL_OES_draw_texture 1

GL_API void GL_APIENTRY glDrawTexsOES (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height);

GL_API void GL_APIENTRY glDrawTexiOES (GLint x, GLint y, GLint z, GLint width, GLint height);

GL_API void GL_APIENTRY glDrawTexxOES (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height);

GL_API void GL_APIENTRY glDrawTexsvOES (const GLshort *coords);

GL_API void GL_APIENTRY glDrawTexivOES (const GLint *coords);

GL_API void GL_APIENTRY glDrawTexxvOES (const GLfixed *coords);

GL_API void GL_APIENTRY glDrawTexfOES (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height);

GL_API void GL_APIENTRY glDrawTexfvOES (const GLfloat *coords);

#endif /* GL_OES_draw_texture */

/* GL_OES_single_precision */

#ifndef GL_OES_single_precision

#define GL_OES_single_precision 1

GL_API void GL_APIENTRY glDepthRangefOES (GLclampf zNear, GLclampf zFar);