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Delete the gl contexts when we create new ones or shut down.

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This commit is contained in:
Steve Checkoway
2006-12-07 12:03:48 +00:00
parent 93be46923a
commit d92dcfc6f7
1 changed files with 14 additions and 0 deletions
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stepmania/src/arch/LowLevelWindow/LowLevelWindow_X11.cpp
+14
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@@ -65,6 +65,16 @@ LowLevelWindow_X11::~LowLevelWindow_X11()
XUngrabKeyboard( Dpy, CurrentTime ); XUngrabKeyboard( Dpy, CurrentTime );
} }
if( g_pContext )
{
glXDestroyContext( Dpy, g_pContext );
g_pContext = NULL;
}
if( g_pBackgroundContext )
{
glXDestroyContext( Dpy, g_pBackgroundContext );
g_pBackgroundContext = NULL;
}
XDestroyWindow( Dpy, Win ); XDestroyWindow( Dpy, Win );
Win = None; Win = None;
XDestroyWindow( Dpy, g_AltWindow ); XDestroyWindow( Dpy, g_AltWindow );
@@ -140,6 +150,10 @@ RString LowLevelWindow_X11::TryVideoMode( const VideoModeParams &p, bool &bNewDe
XChangeProperty( Dpy, Win, XA_WM_NAME, XA_STRING, 8, PropModeReplace, XChangeProperty( Dpy, Win, XA_WM_NAME, XA_STRING, 8, PropModeReplace,
reinterpret_cast<unsigned char*>(szWindowTitle), strlen(szWindowTitle) ); reinterpret_cast<unsigned char*>(szWindowTitle), strlen(szWindowTitle) );
if( g_pContext )
glXDestroyContext( Dpy, g_pContext );
if( g_pBackgroundContext )
glXDestroyContext( Dpy, g_pBackgroundContext );
g_pContext = glXCreateContext( Dpy, xvi, NULL, True ); g_pContext = glXCreateContext( Dpy, xvi, NULL, True );
g_pBackgroundContext = glXCreateContext( Dpy, xvi, g_pContext, True ); g_pBackgroundContext = glXCreateContext( Dpy, xvi, g_pContext, True );