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tweak comments

This commit is contained in:
Brian Paul 2004-02-02 15:38:26 +00:00
parent 61bc62cc40
commit 18a949000c
2 changed files with 7 additions and 5 deletions
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6
progs/xdemos/pbdemo.c
View File

@ -51,12 +51,16 @@ static int gWidth, gHeight;
/* /*
* Create the pbuffer and return a GLXPbufferSGIX handle. * 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 static GLXPbufferSGIX
MakePbuffer( Display *dpy, int screen, int width, int height ) MakePbuffer( Display *dpy, int screen, int width, int height )
{ {
#define NUM_FB_CONFIGS 4 #define NUM_FB_CONFIGS 4
char fbString[NUM_FB_CONFIGS][100] = { const char fbString[NUM_FB_CONFIGS][100] = {
"Single Buffered, depth buffer", "Single Buffered, depth buffer",
"Double Buffered, depth buffer", "Double Buffered, depth buffer",
"Single Buffered, no depth buffer", "Single Buffered, no depth buffer",

6
progs/xdemos/pbutil.c
View File

@ -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 * Create a Pbuffer. Use an X error handler to deal with potential
* a pixel buffer. We return the first pixel buffer which we successfully * BadAlloc errors.
* create. This function hides the ugliness of dealing with BadAlloc X
* protocol errors.
* *
* Input: dpy - the X display * Input: dpy - the X display
* fbConfig - an FBConfig as returned by glXChooseFBConfigSGIX(). * fbConfig - an FBConfig as returned by glXChooseFBConfigSGIX().