Mercurial > sdl-ios-xcode
view src/video/x11/SDL_x11opengl.h @ 2763:6fc50bdd88c0
Some cleanups on the new XInput code.
One or two things got moved around, but largely this is hooked up correctly
in the Unix configure system now: it can be dynamically loaded and fallback
gracefully if not available, or libXi can be directly linked to libSDL.
XInput support can be --disable'd from the configure script, too (defaults to
enabled).
Please note that while the framework is in place to gracefully fallback, the
current state of the source requires XInput. We'll need to adjust a few
things still to correct this.
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Wed, 17 Sep 2008 08:20:57 +0000 |
parents | 214880ed48c3 |
children | 99210400e8b9 |
line wrap: on
line source
/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 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 */ #include "SDL_config.h" #ifndef _SDL_x11opengl_h #define _SDL_x11opengl_h #if SDL_VIDEO_OPENGL_GLX #include "SDL_opengl.h" #include <GL/glx.h> struct SDL_GLDriverData { int initialized; SDL_bool HAS_GLX_EXT_visual_rating; void *(*glXGetProcAddress) (const GLubyte * procName); XVisualInfo *(*glXChooseVisual) (Display * dpy, int screen, int *attribList); GLXContext(*glXCreateContext) (Display * dpy, XVisualInfo * vis, GLXContext shareList, Bool direct); void (*glXDestroyContext) (Display * dpy, GLXContext ctx); Bool(*glXMakeCurrent) (Display * dpy, GLXDrawable drawable, GLXContext ctx); void (*glXSwapBuffers) (Display * dpy, GLXDrawable drawable); int (*glXSwapIntervalSGI) (int interval); GLint(*glXSwapIntervalMESA) (unsigned interval); GLint(*glXGetSwapIntervalMESA) (void); }; /* OpenGL functions */ extern int X11_GL_LoadLibrary(_THIS, const char *path); extern void *X11_GL_GetProcAddress(_THIS, const char *proc); extern int X11_GL_Initialize(_THIS); extern void X11_GL_Shutdown(_THIS); extern XVisualInfo *X11_GL_GetVisual(_THIS, Display * display, int screen); extern SDL_GLContext X11_GL_CreateContext(_THIS, SDL_Window * window); extern int X11_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context); extern int X11_GL_SetSwapInterval(_THIS, int interval); extern int X11_GL_GetSwapInterval(_THIS); extern void X11_GL_SwapWindow(_THIS, SDL_Window * window); extern void X11_GL_DeleteContext(_THIS, SDL_GLContext context); #endif /* SDL_VIDEO_OPENGL_GLX */ #endif /* _SDL_x11opengl_h */ /* vi: set ts=4 sw=4 expandtab: */