diff options
Diffstat (limited to 'progs/xdemos')
| -rw-r--r-- | progs/xdemos/glxinfo.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/progs/xdemos/glxinfo.c b/progs/xdemos/glxinfo.c index 21a9a60331f..811223873d5 100644 --- a/progs/xdemos/glxinfo.c +++ b/progs/xdemos/glxinfo.c @@ -1,4 +1,4 @@ -/* $Id: glxinfo.c,v 1.12 2001/03/23 21:41:44 brianp Exp $ */ +/* $Id: glxinfo.c,v 1.13 2001/04/02 22:45:07 brianp Exp $ */ /* * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. @@ -44,6 +44,7 @@ #include <GL/glx.h> #include <stdio.h> #include <string.h> +#include <stdlib.h> #ifndef GLX_NONE_EXT @@ -140,6 +141,13 @@ print_extension_list(const char *ext) static void +print_display_info(Display *dpy) +{ + printf("name of display: %s\n", DisplayString(dpy)); +} + + +static void print_screen_info(Display *dpy, int scrnum) { Window win; @@ -203,11 +211,26 @@ print_screen_info(Display *dpy, int scrnum) const char *glRenderer = (const char *) glGetString(GL_RENDERER); const char *glVersion = (const char *) glGetString(GL_VERSION); const char *glExtensions = (const char *) glGetString(GL_EXTENSIONS); + char *displayName = NULL; + char *colon = NULL, *period = NULL; #ifdef DO_GLU const char *gluVersion = (const char *) gluGetString(GLU_VERSION); const char *gluExtensions = (const char *) gluGetString(GLU_EXTENSIONS); #endif - printf("display: %s screen:%d\n", DisplayString(dpy), scrnum); + /* Strip the screen number from the display name, if present. */ + if (!(displayName = malloc(strlen(DisplayString(dpy)) + 1))) { + fprintf(stderr, "Error: malloc() failed\n"); + exit(1); + } + strcpy(displayName, DisplayString(dpy)); + colon = strrchr(displayName, ':'); + if (colon) { + period = strchr(colon, '.'); + if (period) + *period = '\0'; + } + printf("display: %s screen: %d\n", displayName, scrnum); + free(displayName); printf("direct rendering: %s\n", glXIsDirect(dpy, ctx) ? "Yes" : "No"); printf("server glx vendor string: %s\n", serverVendor); printf("server glx version string: %s\n", serverVersion); @@ -634,6 +657,7 @@ main(int argc, char *argv[]) } else { numScreens = ScreenCount(dpy); + print_display_info(dpy); for (scrnum = 0; scrnum < numScreens; scrnum++) { mesa_hack(dpy, scrnum); print_screen_info(dpy, scrnum); |