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The original glutEnterGameMode() returns the window id of the game

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mode window, not TRUE/FALSE, we should better follow that. Note that
most man pages claim that this function returns void, but this is
definitely wrong.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@623 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
spanne 2005-05-24 16:15:25 +00:00
parent aff9d5e8cc
commit f96be5c547
2 changed files with 7 additions and 2 deletions
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5
freeglut/freeglut/ChangeLog
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@ -1026,3 +1026,8 @@ overhead is negligible, at least for x86 (a few instructions per name).
will happen and consequently no reshape callback will ever be called via will happen and consequently no reshape callback will ever be called via
the normal mechanism. To fix this, note that the game mode window needs the normal mechanism. To fix this, note that the game mode window needs
to be resized and handle this before redraw. to be resized and handle this before redraw.
(268) The original glutEnterGameMode() returns the window id of the game
mode window, not TRUE/FALSE, we should better follow that. Note that most
man pages claim that this function returns void, but this is definitely
wrong.

4
freeglut/freeglut/src/freeglut_gamemode.c
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@ -425,7 +425,7 @@ int FGAPIENTRY glutEnterGameMode( void )
if( ! fghChangeDisplayMode( GL_FALSE ) ) if( ! fghChangeDisplayMode( GL_FALSE ) )
{ {
fgWarning( "failed to change screen settings" ); fgWarning( "failed to change screen settings" );
return FALSE; return 0;
} }
fgStructure.GameMode = fgCreateWindow( fgStructure.GameMode = fgCreateWindow(
@ -529,7 +529,7 @@ int FGAPIENTRY glutEnterGameMode( void )
#endif #endif
return TRUE; return fgStructure.GameMode->ID;
} }
/* /*