diff options
Diffstat (limited to 'xorg-server/hw/dmx/glxProxy/glxcmds.c')
| -rw-r--r-- | xorg-server/hw/dmx/glxProxy/glxcmds.c | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/xorg-server/hw/dmx/glxProxy/glxcmds.c b/xorg-server/hw/dmx/glxProxy/glxcmds.c index f79264ea9..a76201da0 100644 --- a/xorg-server/hw/dmx/glxProxy/glxcmds.c +++ b/xorg-server/hw/dmx/glxProxy/glxcmds.c @@ -59,9 +59,6 @@ extern __GLXFBConfig **__glXFBConfigs; extern int __glXNumFBConfigs; -extern __GLXFBConfig *glxLookupFBConfig( GLXFBConfigID id ); -extern __GLXFBConfig *glxLookupFBConfigByVID( VisualID vid ); -extern __GLXFBConfig *glxLookupBackEndFBConfig( GLXFBConfigID id, int screen ); extern int glxIsExtensionSupported( char *ext ); extern int __glXGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc); @@ -70,6 +67,44 @@ extern int __glXGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc); (x) - dmxScreen->glxErrorBase + __glXerrorBase \ : (x) ) +static __GLXFBConfig *glxLookupFBConfig( GLXFBConfigID id ) +{ + int i,j; + + for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) { + if ( __glXFBConfigs[j]->id == id) + return __glXFBConfigs[j]; + } + + return NULL; +} + +static __GLXFBConfig *glxLookupFBConfigByVID( VisualID vid ) +{ + int i,j; + + for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) { + if ( __glXFBConfigs[j]->associatedVisualId == vid) + return __glXFBConfigs[j]; + } + + return NULL; +} + +static __GLXFBConfig *glxLookupBackEndFBConfig( GLXFBConfigID id, int screen ) +{ + int i; + int j; + + for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) { + if ( __glXFBConfigs[j]->id == id) + return __glXFBConfigs[j+screen+1]; + } + + return NULL; + +} + Display *GetBackEndDisplay( __GLXclientState *cl, int s ) { if (! cl->be_displays[s] ) { |