340 lines
12 KiB
C
340 lines
12 KiB
C
/*
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* Direct3D gl definitions
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*
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* Copyright 2003 Raphael Junqueira
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __WINE_D3DCORE_GL_H
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#define __WINE_D3DCORE_GL_H
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#ifndef __WINE_CONFIG_H
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# error You must include config.h to use this header
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#endif
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#define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
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#include <GL/gl.h>
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#include <GL/glx.h>
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#ifdef HAVE_GL_GLEXT_H
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# include <GL/glext.h>
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#endif
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#undef XMD_H
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#undef APIENTRY
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#define APIENTRY
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/**********************************
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* OpenGL Extensions (EXT and ARB)
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* defines and functions pointer
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*/
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/* GL_EXT_secondary_color */
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#ifndef GL_EXT_secondary_color
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#define GL_EXT_secondary_color 1
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#define GL_COLOR_SUM_EXT 0x8458
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#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
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#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
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#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
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#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
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#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
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#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
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#endif
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typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
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typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
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typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
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typedef void (APIENTRY * PGLFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
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/* GL_EXT_paletted_texture */
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#ifndef GL_EXT_paletted_texture
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#define GL_EXT_paletted_texture 1
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#define GL_COLOR_INDEX1_EXT 0x80E2
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#define GL_COLOR_INDEX2_EXT 0x80E3
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#define GL_COLOR_INDEX4_EXT 0x80E4
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#define GL_COLOR_INDEX8_EXT 0x80E5
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#define GL_COLOR_INDEX12_EXT 0x80E6
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#define GL_COLOR_INDEX16_EXT 0x80E7
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#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
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#endif
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typedef void (APIENTRY * PGLFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
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/* GL_EXT_point_parameters */
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#ifndef GL_EXT_point_parameters
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#define GL_EXT_point_parameters 1
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#define GL_POINT_SIZE_MIN_EXT 0x8126
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#define GL_POINT_SIZE_MAX_EXT 0x8127
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#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
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#define GL_DISTANCE_ATTENUATION_EXT 0x8129
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#endif
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typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
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typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
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#ifndef GL_EXT_texture_env_combine
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#define GL_EXT_texture_env_combine 1
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#define GL_COMBINE_EXT 0x8570
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#define GL_COMBINE_RGB_EXT 0x8571
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#define GL_COMBINE_ALPHA_EXT 0x8572
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#define GL_RGB_SCALE_EXT 0x8573
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#define GL_ADD_SIGNED_EXT 0x8574
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#define GL_INTERPOLATE_EXT 0x8575
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#define GL_SUBTRACT_EXT 0x84E7
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#define GL_CONSTANT_EXT 0x8576
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#define GL_PRIMARY_COLOR_EXT 0x8577
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#define GL_PREVIOUS_EXT 0x8578
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#define GL_SOURCE0_RGB_EXT 0x8580
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#define GL_SOURCE1_RGB_EXT 0x8581
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#define GL_SOURCE2_RGB_EXT 0x8582
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#define GL_SOURCE3_RGB_EXT 0x8583
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#define GL_SOURCE4_RGB_EXT 0x8584
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#define GL_SOURCE5_RGB_EXT 0x8585
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#define GL_SOURCE6_RGB_EXT 0x8586
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#define GL_SOURCE7_RGB_EXT 0x8587
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#define GL_SOURCE0_ALPHA_EXT 0x8588
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#define GL_SOURCE1_ALPHA_EXT 0x8589
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#define GL_SOURCE2_ALPHA_EXT 0x858A
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#define GL_SOURCE3_ALPHA_EXT 0x858B
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#define GL_SOURCE4_ALPHA_EXT 0x858C
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#define GL_SOURCE5_ALPHA_EXT 0x858D
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#define GL_SOURCE6_ALPHA_EXT 0x858E
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#define GL_SOURCE7_ALPHA_EXT 0x858F
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#define GL_OPERAND0_RGB_EXT 0x8590
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#define GL_OPERAND1_RGB_EXT 0x8591
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#define GL_OPERAND2_RGB_EXT 0x8592
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#define GL_OPERAND3_RGB_EXT 0x8593
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#define GL_OPERAND4_RGB_EXT 0x8594
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#define GL_OPERAND5_RGB_EXT 0x8595
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#define GL_OPERAND6_RGB_EXT 0x8596
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#define GL_OPERAND7_RGB_EXT 0x8597
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#define GL_OPERAND0_ALPHA_EXT 0x8598
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#define GL_OPERAND1_ALPHA_EXT 0x8599
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#define GL_OPERAND2_ALPHA_EXT 0x859A
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#define GL_OPERAND3_ALPHA_EXT 0x859B
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#define GL_OPERAND4_ALPHA_EXT 0x859C
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#define GL_OPERAND5_ALPHA_EXT 0x859D
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#define GL_OPERAND6_ALPHA_EXT 0x859E
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#define GL_OPERAND7_ALPHA_EXT 0x859F
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#endif
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/* GL_EXT_texture_env_dot3 */
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#ifndef GL_EXT_texture_env_dot3
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#define GL_EXT_texture_env_dot3 1
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#define GL_DOT3_RGB_EXT 0x8740
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#define GL_DOT3_RGBA_EXT 0x8741
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#endif
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/*******
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* OpenGL Official Version
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* defines
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*/
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/* GL_VERSION_1_3 */
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#if !defined(GL_DOT3_RGBA)
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# define GL_DOT3_RGBA 0x8741
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#endif
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#if !defined(GL_SUBTRACT)
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# define GL_SUBTRACT 0x84E7
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#endif
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/*********************************
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* OpenGL GLX Extensions
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* defines and functions pointer
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*/
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/*********************************
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* OpenGL GLX Official Version
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* defines and functions pointer
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*/
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/* GLX_VERSION_1_3 */
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typedef GLXFBConfig * (APIENTRY * PGLXFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
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typedef GLXFBConfig * (APIENTRY * PGLXFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
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typedef int (APIENTRY * PGLXFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
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typedef XVisualInfo * (APIENTRY * PGLXFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
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typedef GLXWindow (APIENTRY * PGLXFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
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typedef void (APIENTRY * PGLXFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
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typedef GLXPixmap (APIENTRY * PGLXFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
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typedef void (APIENTRY * PGLXFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
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typedef GLXPbuffer (APIENTRY * PGLXFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
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typedef void (APIENTRY * PGLXFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
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typedef void (APIENTRY * PGLXFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
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typedef GLXContext (APIENTRY * PGLXFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
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typedef Bool (APIENTRY * PGLXFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
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typedef GLXDrawable (APIENTRY * PGLXFNGLXGETCURRENTREADDRAWABLEPROC) (void);
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typedef Display * (APIENTRY * PGLXFNGLXGETCURRENTDISPLAYPROC) (void);
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typedef int (APIENTRY * PGLXFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
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typedef void (APIENTRY * PGLXFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
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typedef void (APIENTRY * PGLXFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
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/********************************************
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* OpenGL Supported Extensions (ARB and EXT)
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*/
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typedef enum _GL_SupportedExt {
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/* ARB */
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ARB_FRAGMENT_PROGRAM,
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ARB_MULTISAMPLE,
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ARB_MULTITEXTURE,
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ARB_POINT_PARAMETERS,
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ARB_TEXTURE_COMPRESSION,
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ARB_TEXTURE_CUBE_MAP,
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ARB_TEXTURE_ENV_COMBINE,
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ARB_TEXTURE_ENV_DOT3,
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ARB_VERTEX_PROGRAM,
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ARB_VERTEX_BLEND,
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/* EXT */
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EXT_FOG_COORD,
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EXT_PALETTED_TEXTURE,
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EXT_POINT_PARAMETERS,
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EXT_SECONDARY_COLOR,
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EXT_TEXTURE_COMPRESSION_S3TC,
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EXT_TEXTURE_FILTER_ANISOTROPIC,
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EXT_TEXTURE_LOD,
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EXT_TEXTURE_LOD_BIAS,
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EXT_VERTEX_WEIGHTING,
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/* NVIDIA */
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NV_FRAGMENT_PROGRAM,
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NV_VERTEX_PROGRAM,
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/* ATI */
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EXT_VERTEX_SHADER,
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OPENGL_SUPPORTED_EXT_END
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} GL_SupportedExt;
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typedef enum _GL_VSVersion {
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VS_VERSION_NOT_SUPPORTED = 0x0,
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VS_VERSION_10 = 0x10,
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VS_VERSION_11 = 0x11,
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VS_VERSION_20 = 0x20,
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VS_VERSION_30 = 0x30,
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/*Force 32-bits*/
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VS_VERSION_FORCE_DWORD = 0x7FFFFFFF
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} GL_VSVersion;
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typedef enum _GL_PSVersion {
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PS_VERSION_NOT_SUPPORTED = 0x0,
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PS_VERSION_10 = 0x10,
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PS_VERSION_11 = 0x11,
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PS_VERSION_12 = 0x12,
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PS_VERSION_13 = 0x13,
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PS_VERSION_14 = 0x14,
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PS_VERSION_20 = 0x20,
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PS_VERSION_30 = 0x30,
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/*Force 32-bits*/
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PS_VERSION_FORCE_DWORD = 0x7FFFFFFF
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} GL_PSVersion;
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#define GL_EXT_FUNCS_GEN \
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/** EXT Extensions **/ \
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/* GL_EXT_fog_coord */ \
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/* GL_EXT_paletted_texture */ \
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USE_GL_FUNC(PGLFNGLCOLORTABLEEXTPROC, glColorTableEXT); \
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/* GL_EXT_point_parameters */ \
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USE_GL_FUNC(PGLFNGLPOINTPARAMETERFEXTPROC, glPointParameterfEXT); \
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USE_GL_FUNC(PGLFNGLPOINTPARAMETERFVEXTPROC, glPointParameterfvEXT); \
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/* GL_EXT_secondary_color */ \
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USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3UBEXTPROC, glSecondaryColor3ubEXT); \
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USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FEXTPROC, glSecondaryColor3fEXT); \
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USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FVEXTPROC, glSecondaryColor3fvEXT); \
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USE_GL_FUNC(PGLFNGLSECONDARYCOLORPOINTEREXTPROC, glSecondaryColorPointerEXT); \
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#define GLX_EXT_FUNCS_GEN \
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/** GLX_VERSION_1_3 **/ \
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USE_GL_FUNC(PGLXFNGLXCREATEPBUFFERPROC, glXCreatePbuffer); \
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USE_GL_FUNC(PGLXFNGLXDESTROYPBUFFERPROC, glXDestroyPbuffer); \
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USE_GL_FUNC(PGLXFNGLXCREATEPIXMAPPROC, glXCreatePixmap); \
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USE_GL_FUNC(PGLXFNGLXDESTROYPIXMAPPROC, glXDestroyPixmap); \
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USE_GL_FUNC(PGLXFNGLXCREATENEWCONTEXTPROC, glXCreateNewContext); \
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USE_GL_FUNC(PGLXFNGLXMAKECONTEXTCURRENTPROC, glXMakeContextCurrent); \
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USE_GL_FUNC(PGLXFNGLXCHOOSEFBCONFIGPROC, glXChooseFBConfig); \
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#undef APIENTRY
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#undef CALLBACK
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#undef WINAPI
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/* Redefines the constants */
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#define CALLBACK __stdcall
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#define WINAPI __stdcall
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#define APIENTRY WINAPI
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/* Routine common to the draw primitive and draw indexed primitive routines */
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void drawPrimitive(LPDIRECT3DDEVICE8 iface,
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int PrimitiveType,
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long NumPrimitives,
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/* for Indexed: */
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long StartVertexIndex,
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long StartIdx,
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short idxBytes,
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const void *idxData,
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int minIndex);
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/*****************************************
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* Structures required to draw primitives
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*/
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typedef struct Direct3DStridedData {
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BYTE *lpData; /* Pointer to start of data */
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DWORD dwStride; /* Stride between occurances of this data */
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DWORD dwType; /* Type (as in D3DVSDT_TYPE) */
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} Direct3DStridedData;
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typedef struct Direct3DVertexStridedData {
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union {
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struct {
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Direct3DStridedData position;
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Direct3DStridedData blendWeights;
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Direct3DStridedData blendMatrixIndices;
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Direct3DStridedData normal;
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Direct3DStridedData pSize;
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Direct3DStridedData diffuse;
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Direct3DStridedData specular;
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Direct3DStridedData texCoords[8];
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} DUMMYSTRUCTNAME;
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Direct3DStridedData input[16]; /* Indexed by constants in D3DVSDE_REGISTER */
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} DUMMYUNIONNAME;
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} Direct3DVertexStridedData;
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#define USE_GL_FUNC(type, pfn) type pfn;
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typedef struct _GL_Info {
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/**
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* CAPS Constants
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*/
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UINT max_lights;
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UINT max_textures;
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UINT max_clipplanes;
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GL_PSVersion ps_arb_version;
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GL_PSVersion ps_nv_version;
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GL_VSVersion vs_arb_version;
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GL_VSVersion vs_nv_version;
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GL_VSVersion vs_ati_version;
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BOOL supported[30];
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/** OpenGL EXT and ARB functions ptr */
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GL_EXT_FUNCS_GEN;
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/** OpenGL GLX functions ptr */
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GLX_EXT_FUNCS_GEN;
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/**/
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} GL_Info;
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#undef USE_GL_FUNC
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#endif /* __WINE_D3DCORE_GL_H */
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