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minor changes to aid debugging, and a new comment

This commit is contained in:
Brian Paul 2005-02-23 16:54:18 +00:00
parent 540b260cbd
commit ba0fe1832e
1 changed files with 11 additions and 3 deletions
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14
src/mesa/drivers/x11/fakeglx.c
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@ -902,6 +902,12 @@ choose_x_overlay_visual( Display *dpy, int scr, GLboolean rgbFlag,
/**********************************************************************/
/**
* Helper used by glXChooseVisual and glXChooseFBConfig.
* The fbConfig parameter must be GL_FALSE for the former and GL_TRUE for
* the later.
* In either case, the attribute list is terminated with the value 'None'.
*/
static XMesaVisual
choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
{
@ -1521,7 +1527,8 @@ Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable )
XMesaSwapBuffers(buffer);
}
else if (_mesa_getenv("MESA_DEBUG")) {
_mesa_warning(NULL, "Mesa: glXSwapBuffers: invalid drawable\n");
_mesa_warning(NULL, "glXSwapBuffers: invalid drawable 0x%x\n",
(int) drawable);
}
}
@ -1765,7 +1772,7 @@ Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
int attrib, int *value )
{
XMesaVisual xmvis;
int k;
if (!dpy || !visinfo)
return GLX_BAD_ATTRIBUTE;
@ -1785,7 +1792,8 @@ Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
}
}
return get_config(xmvis, attrib, value, GL_FALSE);
k = get_config(xmvis, attrib, value, GL_FALSE);
return k;
}