Hi,

first I have to say, I'm very happy about your WinCE release of QT, great job :)

When compiling I had two errors.

My system:
----------
Microsoft (R) C/C++ Optimizing Compiler Version 14.00.60131 for ARM
nmake Version 8.00.50727.762
Windows XP Professional SP2
QT 4.4.0
configure -platform win32-msvc2005 -xplatform wincewm50pocket-msvc2005 -opengl-es-cl
EGL version 1.1


Error #1:
---------
qglframebufferobject.cpp
.\qglframebufferobject.cpp(154) : error C3861: 'glTexParameterf': identifier not found .\qglframebufferobject.cpp(155) : error C3861: 'glTexParameterf': identifier not found .\qglframebufferobject.cpp(156) : error C3861: 'glTexParameterf': identifier not found .\qglframebufferobject.cpp(157) : error C3861: 'glTexParameterf': identifier not found

I fixed it by including qgl_cl_p.h in qglframebufferobject.cpp:
#ifdef QT_OPENGL_ES_CL
#include "qgl_cl_p.h"
#endif

Error #2:
---------
.\qgl_wince.cpp(162) : error C2664: 'eglGetDisplay' : cannot convert parameter 1 from 'HDC' to 'NativeDisplayType
        There is no context in which this conversion is possible

Fixed this by replacing line 162 in qgl_wince.cpp:
original line: d->dpy = eglGetDisplay(myDc);
modified line: d->dpy = eglGetDisplay((NativeDisplayType)myDc);


I attached the egl and gles headers I used for compiling, the latter error could be caused by the old EGL version (1.1). I will check this.

Maybe I did something wrong but otherwise I hope, it can be helpful for you.

Bye,
Patrick

--
Patrick Riess                           |  Fraunhofer IGD
email: [EMAIL PROTECTED]  |  Fraunhofer Str. 5
tel  : +49 (0)6151 155-288              |  64283 Darmstadt
web  : http://www.igd.fhg.de/igd-a4     |  Germany
#ifndef __gl_h_
#define __gl_h_

#ifdef __cplusplus
extern "C" {
#endif

/*
** 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.
*/

#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
#define WIN32_LEAN_AND_MEAN 1
#include <windows.h>
#endif

#ifndef APIENTRY
#define APIENTRY
#endif
#ifndef GLAPI
#define GLAPI extern
#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 void GLvoid;
typedef int GLintptrARB;
typedef int GLsizeiptrARB;
typedef int GLfixed;
typedef int GLclampx;
/* Internal convenience typedefs */
typedef void (*_GLfuncptr)();

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

/* Extensions */
#define GL_OES_VERSION_1_0                1
#define GL_OES_read_format                1
#define GL_OES_compressed_paletted_texture 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 */

/* 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_SMOOTH_POINT_SIZE_RANGE        0x0B12
#define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
#define GL_ALIASED_POINT_SIZE_RANGE       0x846D
#define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
#define GL_MAX_LIGHTS                     0x0D31
#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_ELEMENTS_VERTICES          0x80E8
#define GL_MAX_ELEMENTS_INDICES           0x80E9
#define GL_MAX_TEXTURE_UNITS              0x84E2
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
#define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
#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

/* 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_POLYGON_SMOOTH_HINT            0x0C53
#define GL_FOG_HINT                       0x0C54

/* 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

/* 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

/* TextureWrapMode */
#define GL_REPEAT                         0x2901
#define GL_CLAMP_TO_EDGE                  0x812F

/* PixelInternalFormat */
#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

/* 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


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

GLAPI void APIENTRY glActiveTexture (GLenum texture);
GLAPI void APIENTRY glAlphaFunc (GLenum func, GLclampf ref);
GLAPI void APIENTRY glAlphaFuncx (GLenum func, GLclampx ref);
GLAPI void APIENTRY glBindTexture (GLenum target, GLuint texture);
GLAPI void APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
GLAPI void APIENTRY glClear (GLbitfield mask);
//GLAPI void APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf 
blue, GLclampf alpha);
GLAPI void APIENTRY glClearColorx (GLclampx red, GLclampx green, GLclampx blue, 
GLclampx alpha);
//GLAPI void APIENTRY glClearDepthf (GLclampf depth);
GLAPI void APIENTRY glClearDepthx (GLclampx depth);
GLAPI void APIENTRY glClearStencil (GLint s);
GLAPI void APIENTRY glClientActiveTexture (GLenum texture);
//GLAPI void APIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, 
GLfloat alpha);
GLAPI void APIENTRY glColor4x (GLfixed red, GLfixed green, GLfixed blue, 
GLfixed alpha);
GLAPI void APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean 
blue, GLboolean alpha);
GLAPI void APIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, 
const GLvoid *pointer);
GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum 
internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, 
const GLvoid *data);
GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, 
GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, 
GLsizei imageSize, const GLvoid *data);
GLAPI void APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum 
internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
GLAPI void APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint 
xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
GLAPI void APIENTRY glCullFace (GLenum mode);
GLAPI void APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
GLAPI void APIENTRY glDepthFunc (GLenum func);
GLAPI void APIENTRY glDepthMask (GLboolean flag);
//GLAPI void APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
GLAPI void APIENTRY glDepthRangex (GLclampx zNear, GLclampx zFar);
GLAPI void APIENTRY glDisable (GLenum cap);
GLAPI void APIENTRY glDisableClientState (GLenum array);
GLAPI void APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
GLAPI void APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, 
const GLvoid *indices);
GLAPI void APIENTRY glEnable (GLenum cap);
GLAPI void APIENTRY glEnableClientState (GLenum array);
GLAPI void APIENTRY glFinish (void);
GLAPI void APIENTRY glFlush (void);
//GLAPI void APIENTRY glFogf (GLenum pname, GLfloat param);
//GLAPI void APIENTRY glFogfv (GLenum pname, const GLfloat *params);
GLAPI void APIENTRY glFogx (GLenum pname, GLfixed param);
GLAPI void APIENTRY glFogxv (GLenum pname, const GLfixed *params);
GLAPI void APIENTRY glFrontFace (GLenum mode);
//GLAPI void APIENTRY glFrustumf (GLfloat left, GLfloat right, GLfloat bottom, 
GLfloat top, GLfloat zNear, GLfloat zFar);
GLAPI void APIENTRY glFrustumx (GLfixed left, GLfixed right, GLfixed bottom, 
GLfixed top, GLfixed zNear, GLfixed zFar);
GLAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
GLAPI GLenum APIENTRY glGetError (void);
GLAPI void APIENTRY glGetIntegerv (GLenum pname, GLint *params);
GLAPI const GLubyte * APIENTRY glGetString (GLenum name);
GLAPI void APIENTRY glHint (GLenum target, GLenum mode);
//GLAPI void APIENTRY glLightModelf (GLenum pname, GLfloat param);
//GLAPI void APIENTRY glLightModelfv (GLenum pname, const GLfloat *params);
GLAPI void APIENTRY glLightModelx (GLenum pname, GLfixed param);
GLAPI void APIENTRY glLightModelxv (GLenum pname, const GLfixed *params);
//GLAPI void APIENTRY glLightf (GLenum light, GLenum pname, GLfloat param);
//GLAPI void APIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat 
*params);
GLAPI void APIENTRY glLightx (GLenum light, GLenum pname, GLfixed param);
GLAPI void APIENTRY glLightxv (GLenum light, GLenum pname, const GLfixed 
*params);
GLAPI void APIENTRY glLineWidth (GLfloat width);
GLAPI void APIENTRY glLineWidthx (GLfixed width);
GLAPI void APIENTRY glLoadIdentity (void);
//GLAPI void APIENTRY glLoadMatrixf (const GLfloat *m);
GLAPI void APIENTRY glLoadMatrixx (const GLfixed *m);
GLAPI void APIENTRY glLogicOp (GLenum opcode);
//GLAPI void APIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param);
//GLAPI void APIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat 
*params);
GLAPI void APIENTRY glMaterialx (GLenum face, GLenum pname, GLfixed param);
GLAPI void APIENTRY glMaterialxv (GLenum face, GLenum pname, const GLfixed 
*params);
GLAPI void APIENTRY glMatrixMode (GLenum mode);
//GLAPI void APIENTRY glMultMatrixf (const GLfloat *m);
GLAPI void APIENTRY glMultMatrixx (const GLfixed *m);
//GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, 
GLfloat r, GLfloat q);
GLAPI void APIENTRY glMultiTexCoord4x (GLenum target, GLfixed s, GLfixed t, 
GLfixed r, GLfixed q);
//GLAPI void APIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
GLAPI void APIENTRY glNormal3x (GLfixed nx, GLfixed ny, GLfixed nz);
GLAPI void APIENTRY glNormalPointer (GLenum type, GLsizei stride, const GLvoid 
*pointer);
//GLAPI void APIENTRY glOrthof (GLfloat left, GLfloat right, GLfloat bottom, 
GLfloat top, GLfloat zNear, GLfloat zFar);
GLAPI void APIENTRY glOrthox (GLfixed left, GLfixed right, GLfixed bottom, 
GLfixed top, GLfixed zNear, GLfixed zFar);
GLAPI void APIENTRY glPixelStorei (GLenum pname, GLint param);
//GLAPI void APIENTRY glPointSize (GLfloat size);
GLAPI void APIENTRY glPointSizex (GLfixed size);
GLAPI void APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
GLAPI void APIENTRY glPolygonOffsetx (GLfixed factor, GLfixed units);
GLAPI void APIENTRY glPopMatrix (void);
GLAPI void APIENTRY glPushMatrix (void);
GLAPI void APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei 
height, GLenum format, GLenum type, GLvoid *pixels);
//GLAPI void APIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat 
z);
GLAPI void APIENTRY glRotatex (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
GLAPI void APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
GLAPI void APIENTRY glSampleCoveragex (GLclampx value, GLboolean invert);
//GLAPI void APIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z);
GLAPI void APIENTRY glScalex (GLfixed x, GLfixed y, GLfixed z);
GLAPI void APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
GLAPI void APIENTRY glShadeModel (GLenum mode);
GLAPI void APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
GLAPI void APIENTRY glStencilMask (GLuint mask);
GLAPI void APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
GLAPI void APIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, 
const GLvoid *pointer);
//GLAPI void APIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param);
//GLAPI void APIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat 
*params);
GLAPI void APIENTRY glTexEnvx (GLenum target, GLenum pname, GLfixed param);
GLAPI void APIENTRY glTexEnvxv (GLenum target, GLenum pname, const GLfixed 
*params);
GLAPI void APIENTRY glTexImage2D (GLenum target, GLint level, GLint 
internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, 
GLenum type, const GLvoid *pixels);
//GLAPI void APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat 
param);
GLAPI void APIENTRY glTexParameterx (GLenum target, GLenum pname, GLfixed 
param);
GLAPI void APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, 
GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const 
GLvoid *pixels);
//GLAPI void APIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z);
GLAPI void APIENTRY glTranslatex (GLfixed x, GLfixed y, GLfixed z);
GLAPI void APIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, 
const GLvoid *pointer);
GLAPI void APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei 
height);

#ifdef __cplusplus
}
#endif

#endif /* __gl_h_ */
#ifndef __egl_h_
#define __egl_h_

/*
** 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) 1991-2004 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.
*/

#include <GLES/gl.h>
#include <GLES/egltypes.h>

/*
** egltypes.h is platform dependent. It defines:
**
**     - EGL types and resources
**     - Native types
**     - EGL and native handle values
**
** EGL types and resources are to be typedef'ed with appropriate platform
** dependent resource handle types. EGLint must be an integer of at least
** 32-bit.
**
** NativeDisplayType, NativeWindowType and NativePixmapType are to be
** replaced with corresponding types of the native window system in egl.h.
**
** EGL and native handle values must match their types.
**
** Example egltypes.h:
*/

#if 0

#include <sys/types.h>
#include <native_window_system.h>

/*
** Types and resources
*/
typedef int EGLBoolean;
typedef int32_t EGLint;
typedef void *EGLDisplay;
typedef void *EGLConfig;
typedef void *EGLSurface;
typedef void *EGLContext;

/*
** EGL and native handle values
*/
#define EGL_DEFAULT_DISPLAY ((NativeDisplayType)0)
#define EGL_NO_CONTEXT ((EGLContext)0)
#define EGL_NO_DISPLAY ((EGLDisplay)0)
#define EGL_NO_SURFACE ((EGLSurface)0)

#endif

/*
** Versioning and extensions
*/
#define EGL_VERSION_1_0                1
#define EGL_VERSION_1_1                1

/*
** Boolean
*/
#define EGL_FALSE                      0
#define EGL_TRUE                       1

/*
** Errors
*/
#define EGL_SUCCESS                    0x3000
#define EGL_NOT_INITIALIZED            0x3001
#define EGL_BAD_ACCESS                 0x3002
#define EGL_BAD_ALLOC                  0x3003
#define EGL_BAD_ATTRIBUTE              0x3004
#define EGL_BAD_CONFIG                 0x3005
#define EGL_BAD_CONTEXT                0x3006
#define EGL_BAD_CURRENT_SURFACE        0x3007
#define EGL_BAD_DISPLAY                0x3008
#define EGL_BAD_MATCH                  0x3009
#define EGL_BAD_NATIVE_PIXMAP          0x300A
#define EGL_BAD_NATIVE_WINDOW          0x300B
#define EGL_BAD_PARAMETER              0x300C
#define EGL_BAD_SURFACE                0x300D
#define EGL_CONTEXT_LOST               0x300E
/* 0x300F - 0x301F reserved for additional errors. */

/*
** Config attributes
*/
#define EGL_BUFFER_SIZE                0x3020
#define EGL_ALPHA_SIZE                 0x3021
#define EGL_BLUE_SIZE                  0x3022
#define EGL_GREEN_SIZE                 0x3023
#define EGL_RED_SIZE                   0x3024
#define EGL_DEPTH_SIZE                 0x3025
#define EGL_STENCIL_SIZE               0x3026
#define EGL_CONFIG_CAVEAT              0x3027
#define EGL_CONFIG_ID                  0x3028
#define EGL_LEVEL                      0x3029
#define EGL_MAX_PBUFFER_HEIGHT         0x302A
#define EGL_MAX_PBUFFER_PIXELS         0x302B
#define EGL_MAX_PBUFFER_WIDTH          0x302C
#define EGL_NATIVE_RENDERABLE          0x302D
#define EGL_NATIVE_VISUAL_ID           0x302E
#define EGL_NATIVE_VISUAL_TYPE         0x302F
/*#define EGL_PRESERVED_RESOURCES        0x3030*/
#define EGL_SAMPLES                    0x3031
#define EGL_SAMPLE_BUFFERS             0x3032
#define EGL_SURFACE_TYPE               0x3033
#define EGL_TRANSPARENT_TYPE           0x3034
#define EGL_TRANSPARENT_BLUE_VALUE     0x3035
#define EGL_TRANSPARENT_GREEN_VALUE    0x3036
#define EGL_TRANSPARENT_RED_VALUE      0x3037
#define EGL_NONE                       0x3038   /* Also a config value */
#define EGL_BIND_TO_TEXTURE_RGB        0x3039
#define EGL_BIND_TO_TEXTURE_RGBA       0x303A
#define EGL_MIN_SWAP_INTERVAL          0x303B
#define EGL_MAX_SWAP_INTERVAL          0x303C

/*
** Config values
*/
#define EGL_DONT_CARE                  ((EGLint) -1)

#define EGL_SLOW_CONFIG                0x3050   /* EGL_CONFIG_CAVEAT value */
#define EGL_NON_CONFORMANT_CONFIG      0x3051   /* " */
#define EGL_TRANSPARENT_RGB            0x3052   /* EGL_TRANSPARENT_TYPE value */
#define EGL_NO_TEXTURE                 0x305C   /* EGL_TEXTURE_FORMAT/TARGET 
value */
#define EGL_TEXTURE_RGB                0x305D   /* EGL_TEXTURE_FORMAT value */
#define EGL_TEXTURE_RGBA               0x305E   /* " */
#define EGL_TEXTURE_2D                 0x305F   /* EGL_TEXTURE_TARGET value */

/*
** Config attribute mask bits
*/
#define EGL_PBUFFER_BIT                0x01     /* EGL_SURFACE_TYPE mask bit */
#define EGL_PIXMAP_BIT                 0x02     /* " */
#define EGL_WINDOW_BIT                 0x04     /* " */

/*
** String names
*/
#define EGL_VENDOR                     0x3053   /* eglQueryString target */
#define EGL_VERSION                    0x3054   /* " */
#define EGL_EXTENSIONS                 0x3055   /* " */

/*
** Surface attributes
*/
#define EGL_HEIGHT                     0x3056
#define EGL_WIDTH                      0x3057
#define EGL_LARGEST_PBUFFER            0x3058
#define EGL_TEXTURE_FORMAT             0x3080   /* For pbuffers bound as 
textures */
#define EGL_TEXTURE_TARGET             0x3081   /* " */
#define EGL_MIPMAP_TEXTURE             0x3082   /* " */
#define EGL_MIPMAP_LEVEL               0x3083   /* " */

/*
** BindTexImage / ReleaseTexImage buffer target
*/
#define EGL_BACK_BUFFER                0x3084

/*
** Current surfaces
*/
#define EGL_DRAW                       0x3059
#define EGL_READ                       0x305A

/*
** Engines
*/
#define EGL_CORE_NATIVE_ENGINE         0x305B

/* 0x305C-0x3FFFF reserved for future use */

/*
** Functions
*/
#ifdef __cplusplus
extern "C" {
#endif

GLAPI EGLint APIENTRY eglGetError (void);

GLAPI EGLDisplay APIENTRY eglGetDisplay (NativeDisplayType display);
GLAPI EGLBoolean APIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint 
*minor);
GLAPI EGLBoolean APIENTRY eglTerminate (EGLDisplay dpy);
GLAPI const char * APIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
GLAPI void (* APIENTRY eglGetProcAddress (const char *procname))();

GLAPI EGLBoolean APIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, 
EGLint config_size, EGLint *num_config);
GLAPI EGLBoolean APIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint 
*attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
GLAPI EGLBoolean APIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, 
EGLint attribute, EGLint *value);

GLAPI EGLSurface APIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig 
config, NativeWindowType window, const EGLint *attrib_list);
GLAPI EGLSurface APIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig 
config, NativePixmapType pixmap, const EGLint *attrib_list);
GLAPI EGLSurface APIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig 
config, const EGLint *attrib_list);
GLAPI EGLBoolean APIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface 
surface);
GLAPI EGLBoolean APIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, 
EGLint attribute, EGLint *value);

/* EGL 1.1 render-to-texture APIs */
GLAPI EGLBoolean APIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, 
EGLint attribute, EGLint value);
GLAPI EGLBoolean APIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, 
EGLint buffer);
GLAPI EGLBoolean APIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface 
surface, EGLint buffer);

/* EGL 1.1 swap control API */
GLAPI EGLBoolean APIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);

GLAPI EGLContext APIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, 
EGLContext share_list, const EGLint *attrib_list);
GLAPI EGLBoolean APIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
GLAPI EGLBoolean APIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, 
EGLSurface read, EGLContext ctx);
GLAPI EGLContext APIENTRY eglGetCurrentContext (void);
GLAPI EGLSurface APIENTRY eglGetCurrentSurface (EGLint readdraw);
GLAPI EGLDisplay APIENTRY eglGetCurrentDisplay (void);
GLAPI EGLBoolean APIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, 
EGLint attribute, EGLint *value);

GLAPI EGLBoolean APIENTRY eglWaitGL (void);
GLAPI EGLBoolean APIENTRY eglWaitNative (EGLint engine);
GLAPI EGLBoolean APIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface draw);
GLAPI EGLBoolean APIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, 
NativePixmapType target);

#ifdef __cplusplus
}
#endif

#endif /* ___egl_h_ */
/******************************************************************************
** Copyright (c) 2004, Intel Corporation
** Copyright (c) 2003 by Imagination Technologies Limited.
** All rights reserved.
** 
** Redistribution and use in source and binary forms, with or without 
** modification, are permitted provided that the following conditions are met:
** 
** - Redistributions of source code must retain the above copyright notice, 
this 
**   list of conditions and the following disclaimer. 
** - Redistributions in binary form must reproduce the above copyright notice, 
**   this list of conditions and the following disclaimer in the documentation 
**   and/or other materials provided with the distribution. 
** - Neither the name of the Intel Corporation nor the names of its contributors
**   may be used to endorse or promote products derived from this software 
without
**   specific prior written permission. 
** 
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
** POSSIBILITY OF SUCH DAMAGE.
******************************************************************************/

#ifndef _egltypes_h_
#define _egltypes_h_


/* Types
 */
typedef int EGLBoolean;
#define EGL_FALSE 0
#define EGL_TRUE  1

/* an integer of at least 32 bits */
typedef int EGLint;

/* Resources 
 */
typedef EGLint EGLDisplay;
#define EGL_NO_DISPLAY ((EGLDisplay)0)

typedef EGLint EGLConfig;
typedef struct k_egl_surface_tag *EGLSurface;
typedef struct k_egl_context_tag *EGLContext;

typedef EGLint NativeDisplayType;
typedef void  *NativeWindowType;
typedef void *NativePixmapType; 

/* EGL and native handle values
 */
#define EGL_DEFAULT_DISPLAY ((NativeDisplayType)0)
#define EGL_NO_CONTEXT ((EGLContext)0)
#define EGL_NO_DISPLAY ((EGLDisplay)0)
#define EGL_NO_SURFACE ((EGLSurface)0)

#endif

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