diff options
Diffstat (limited to 'progs/xdemos/pbdemo.c')
| -rw-r--r-- | progs/xdemos/pbdemo.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/progs/xdemos/pbdemo.c b/progs/xdemos/pbdemo.c index 7db0017b33..277df72924 100644 --- a/progs/xdemos/pbdemo.c +++ b/progs/xdemos/pbdemo.c @@ -131,6 +131,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height ) fbConfigs = ChooseFBConfig(dpy, screen, fbAttribs[attempt], &nConfigs); if (nConfigs==0 || !fbConfigs) { printf("Note: glXChooseFBConfig(%s) failed\n", fbString[attempt]); + XFree(fbConfigs); continue; } @@ -143,7 +144,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height ) /* Create the pbuffer using first fbConfig in the list that works. */ for (i=0;i<nConfigs;i++) { - pBuffer = CreatePbuffer(dpy, screen, fbConfigs[i], width, height, preserve, largest); + pBuffer = CreatePbuffer(dpy, screen, fbConfigs[i], width, height, largest, preserve); if (pBuffer) { gFBconfig = fbConfigs[i]; gWidth = width; @@ -210,6 +211,21 @@ Setup(int width, int height) return 0; } + /* Test drawable queries */ + { + unsigned int v; + glXQueryDrawable( gDpy, gPBuffer, GLX_WIDTH, &v); + printf("GLX_WIDTH = %u\n", v); + glXQueryDrawable( gDpy, gPBuffer, GLX_HEIGHT, &v); + printf("GLX_HEIGHT = %u\n", v); + glXQueryDrawable( gDpy, gPBuffer, GLX_PRESERVED_CONTENTS, &v); + printf("GLX_PRESERVED_CONTENTS = %u\n", v); + glXQueryDrawable( gDpy, gPBuffer, GLX_LARGEST_PBUFFER, &v); + printf("GLX_LARGEST_PBUFFER = %u\n", v); + glXQueryDrawable( gDpy, gPBuffer, GLX_FBCONFIG_ID, &v); + printf("GLX_FBCONFIG_ID = %u\n", v); + } + /* Get corresponding XVisualInfo */ visInfo = GetVisualFromFBConfig(gDpy, gScreen, gFBconfig); if (!visInfo) { |