diff options
Diffstat (limited to 'progs')
| -rw-r--r-- | progs/xdemos/pbdemo.c | 6 | ||||
| -rw-r--r-- | progs/xdemos/pbutil.c | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/progs/xdemos/pbdemo.c b/progs/xdemos/pbdemo.c index 9bce5699a2..bc9d8124c8 100644 --- a/progs/xdemos/pbdemo.c +++ b/progs/xdemos/pbdemo.c @@ -51,12 +51,16 @@ static int gWidth, gHeight; /* * Create the pbuffer and return a GLXPbufferSGIX handle. + * + * We loop over a list of fbconfigs trying to create + * a pixel buffer. We return the first pixel buffer which we successfully + * create. */ static GLXPbufferSGIX MakePbuffer( Display *dpy, int screen, int width, int height ) { #define NUM_FB_CONFIGS 4 - char fbString[NUM_FB_CONFIGS][100] = { + const char fbString[NUM_FB_CONFIGS][100] = { "Single Buffered, depth buffer", "Double Buffered, depth buffer", "Single Buffered, no depth buffer", diff --git a/progs/xdemos/pbutil.c b/progs/xdemos/pbutil.c index 1daa95def6..0dd4b409f4 100644 --- a/progs/xdemos/pbutil.c +++ b/progs/xdemos/pbutil.c @@ -184,10 +184,8 @@ static int HandleXError( Display *dpy, XErrorEvent *event ) /* - * Create a pixel buffer. We loop over the list of fbconfigs trying to create - * a pixel buffer. We return the first pixel buffer which we successfully - * create. This function hides the ugliness of dealing with BadAlloc X - * protocol errors. + * Create a Pbuffer. Use an X error handler to deal with potential + * BadAlloc errors. * * Input: dpy - the X display * fbConfig - an FBConfig as returned by glXChooseFBConfigSGIX(). |