Sweden-Number/dlls/opengl32/opengl_ext.h

79 lines
2.3 KiB
C

/* Typedefs for extensions loading
Copyright (c) 2000 Lionel Ulmer
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __DLLS_OPENGL32_OPENGL_EXT_H
#define __DLLS_OPENGL32_OPENGL_EXT_H
#undef APIENTRY
#undef CALLBACK
#undef WINAPI
#define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
#define GL_GLEXT_PROTOTYPES
#include <GL/gl.h>
#include <GL/glx.h>
#ifdef HAVE_GL_GLEXT_H
# include <GL/glext.h>
#endif
#undef XMD_H
#undef APIENTRY
#undef CALLBACK
#undef WINAPI
/* Redefines the constants */
#define CALLBACK __stdcall
#define WINAPI __stdcall
#define APIENTRY WINAPI
/* For compatibility with old Mesa headers */
#ifndef GLX_SAMPLE_BUFFERS_ARB
# define GLX_SAMPLE_BUFFERS_ARB 100000
#endif
#ifndef GLX_SAMPLES_ARB
# define GLX_SAMPLES_ARB 100001
#endif
#ifndef GL_TEXTURE_CUBE_MAP
# define GL_TEXTURE_CUBE_MAP 0x8513
#endif
/* X11 locking */
extern void (*wine_tsx11_lock_ptr)(void);
extern void (*wine_tsx11_unlock_ptr)(void);
/* As GLX relies on X, this is needed */
#define ENTER_GL() wine_tsx11_lock_ptr()
#define LEAVE_GL() wine_tsx11_unlock_ptr()
typedef struct {
const char *name; /* name of the extension */
const char *glx_name; /* name used on Unix's libGL */
void *func; /* pointer to the Wine function for this extension */
void **func_ptr; /* where to store the value of glXGetProcAddressARB */
} OpenGL_extension;
extern OpenGL_extension extension_registry[];
extern int extension_registry_size;
const GLubyte* internal_glGetString(GLenum name);
void internal_glGetIntegerv(GLenum pname, GLint* params);
#endif /* __DLLS_OPENGL32_OPENGL_EXT_H */