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2d708edc5f
Fix wgl regression: test glx server version and extensions to use (and not use glXQueryDrawable on older glx implementations).
56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
/* Support for window-specific OpenGL extensions.
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*
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* Copyright (c) 2004 Lionel Ulmer
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* Copyright (c) 2005 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 __DLLS_OPENGL32_WGL_EXT_H
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#define __DLLS_OPENGL32_WGL_EXT_H
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#include "opengl_ext.h"
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typedef void* (*glXGetProcAddressARB_t)(const GLubyte *);
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/* Used to initialize the WGL extension string at DLL loading */
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void wgl_ext_initialize_extensions(Display *display, int screen, glXGetProcAddressARB_t proc, const char* disabled_extensions);
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void wgl_ext_finalize_extensions(void);
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typedef struct {
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const char *func_name;
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void *func_address;
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const char *(*func_init)(void *(*p_glXGetProcAddressARB)(const GLubyte *), void *context);
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void *context;
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} WGL_extension;
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extern WGL_extension wgl_extension_registry[];
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extern int wgl_extension_registry_size;
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typedef struct wine_glx_s {
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unsigned version;
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/** SGIX / 1.3 */
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GLXFBConfig* (*p_glXChooseFBConfig) (Display *dpy, int screen, const int *attrib_list, int *nelements);
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int (*p_glXGetFBConfigAttrib) (Display *dpy, GLXFBConfig config, int attribute, int *value);
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XVisualInfo* (*p_glXGetVisualFromFBConfig) (Display *dpy, GLXFBConfig config);
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/** 1.3 */
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GLXFBConfig* (*p_glXGetFBConfigs) (Display *dpy, int screen, int *nelements);
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void (*p_glXQueryDrawable) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
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Bool (*p_glXMakeContextCurrent) (Display *, GLXDrawable, GLXDrawable, GLXContext);
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} wine_glx_t;
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extern wine_glx_t wine_glx;
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#endif /* __DLLS_OPENGL32_WGL_EXT_H */
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