glut: added GLUT_PPM_FILE env var to dump first frame to a PPM file

[mesa.git] / src / glut / glx / glutint.h

diff --git a/src/glut/glx/glutint.h b/src/glut/glx/glutint.h
index 292cc27729c7c92c0e5faec84ea28a9233cd7b8b..f32da28239e2b39193550bd65485f5d54fac6a2a 100644 (file)
--- a/src/glut/glx/glutint.h
+++ b/src/glut/glx/glutint.h
@@ -26,7 +26,10 @@
 #include <GL/glx.h>
 #endif
 
+#ifndef GLUT_BUILDING_LIB
 #define GLUT_BUILDING_LIB  /* Building the GLUT library itself. */
+#endif
+
 #include <GL/glut.h>
 
 #if defined(MESA) && defined(_WIN32) && !defined(__CYGWIN32__)
@@ -661,6 +664,7 @@ extern unsigned int __glutModifierMask;
 #ifdef _WIN32
 extern void (__cdecl *__glutExitFunc)(int retval);
 #endif
+extern char *__glutPPMFile;
 
 /* private variables from glut_menu.c */
 extern GLUTmenuItem *__glutItemSelected;
@@ -681,6 +685,9 @@ extern void __glutFreeOverlay(GLUToverlay * overlay);
 extern XVisualInfo *__glutDetermineWindowVisual(Bool * treatAsSingle,
   Bool * visAlloced, void **fbc);
 
+/* private variables from glut_ppm.c */
+extern void __glutWritePPMFile(void);
+
 /* private variables from glut_mesa.c */
 extern int __glutMesaSwapHackSupport;
 
@@ -764,6 +771,29 @@ extern void __glutDestroyWindow(
 #if !defined(_WIN32)
 /* private routines from glut_glxext.c */
 extern int __glutIsSupportedByGLX(char *);
+extern int __glut_glXBindChannelToWindowSGIX(Display *dpy, int screen,
+                                             int channel, Window window);
+extern int __glut_glXChannelRectSGIX(Display *dpy, int screen, int channel,
+                                     int x, int y, int w, int h);
+extern int __glut_glXQueryChannelRectSGIX(Display *dpy, int screen,
+                                          int channel, int *x, int *y,
+                                          int *w, int *h);
+extern int __glut_glXQueryChannelDeltasSGIX(Display *dpy, int screen,
+                                            int channel, int *dx, int *dy,
+                                            int *dw, int *dh);
+extern int __glut_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel,
+                                         GLenum synctype);
+extern GLXContext __glut_glXCreateContextWithConfigSGIX(Display *dpy,
+                                                        GLXFBConfigSGIX config,
+                                                        int render_type,
+                                                        GLXContext share_list,
+                                                        Bool direct);
+extern int __glut_glXGetFBConfigAttribSGIX(Display *dpy,
+                                           GLXFBConfigSGIX config,
+                                           int attribute,
+                                           int *value);
+extern GLXFBConfigSGIX __glut_glXGetFBConfigFromVisualSGIX(Display *dpy,
+                                                           XVisualInfo *vis);
 #endif
 
 /* private routines from glut_input.c */
@@ -773,7 +803,12 @@ extern void  __glutUpdateInputDeviceMask(GLUTwindow * window);
 extern void __glutDetermineMesaSwapHackSupport(void);
 
 /* private routines from glut_gameglut.c */
-extern void GLUTAPIENTRYV __glutCloseDownGameMode(void);
+extern void __glutCloseDownGameMode(void);
+
+/* private variables from glut_swap.c (BrianP) */
+extern GLint __glutFPS;
+extern GLint __glutSwapCount;
+extern GLint __glutSwapTime;
 
 #if defined(_WIN32)
 /* private routines from win32_*.c */
@@ -781,4 +816,5 @@ extern LONG WINAPI __glutWindowProc(HWND win, UINT msg, WPARAM w, LPARAM l);
 extern HDC XHDC;
 #endif
 
+
 #endif /* __glutint_h__ */