From 8f980b0e748f7c5a49e75c00ef4fa0b077d78197 Mon Sep 17 00:00:00 2001
From: Jon Smirl <jonsmirl@gmail.com>
Date: Thu, 3 Jun 2004 02:34:31 +0000
Subject: Open/Close FullScreen die. unichrome and savage implemented, code is
 ifdef'd out

---
 src/mesa/drivers/dri/r128/r128_screen.c | 41 ++++++++++++++++++++++++---------
 1 file changed, 30 insertions(+), 11 deletions(-)

(limited to 'src/mesa/drivers/dri/r128')

diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index 48a17ab172..26185fa062 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -254,15 +254,6 @@ r128DestroyScreen( __DRIscreenPrivate *sPriv )
 }
 
 
-/* Initialize the fullscreen mode.
- */
-static GLboolean
-r128OpenCloseFullScreen( __DRIcontextPrivate *driContextPriv )
-{
-   return GL_TRUE;
-}
-
-
 /* Create and initialize the Mesa and driver specific pixmap buffer
  * data.
  */
@@ -335,6 +326,36 @@ r128InitDriver( __DRIscreenPrivate *sPriv )
    return GL_TRUE;
 }
 
+#ifndef _SOLO
+/**
+ * This function is called by libGL.so as soon as libGL.so is loaded.
+ * This is where we register new extension functions with the dispatcher.
+ *
+ * \todo This interface has been deprecated, so we should probably remove
+ *       this function before the next XFree86 release.
+ */
+void __driRegisterExtensions( void )
+{
+#if 0
+   /* KW: This is done slightly differently to the other drivers and
+      dri_interface.h doesn't seem to cope. 
+   */
+   PFNGLXENABLEEXTENSIONPROC
+   glx_enable_extension;
+
+   if ( driCompareGLXAPIVersion( 20030317 ) >= 0 ) {
+      glx_enable_extension = (PFNGLXENABLEEXTENSIONPROC)
+	  glXGetProcAddress( (const GLubyte *) "__glXEnableExtension" );
+
+      if ( glx_enable_extension != NULL ) {
+	 glx_enable_extension( "GLX_SGI_swap_control", GL_FALSE );
+	 glx_enable_extension( "GLX_SGI_video_sync", GL_FALSE );
+	 glx_enable_extension( "GLX_MESA_swap_control", GL_FALSE );
+      }
+   }
+#endif
+}
+#endif
 
 static struct __DriverAPIRec r128API = {
    .InitDriver      = r128InitDriver,
@@ -346,8 +367,6 @@ static struct __DriverAPIRec r128API = {
    .SwapBuffers     = r128SwapBuffers,
    .MakeCurrent     = r128MakeCurrent,
    .UnbindContext   = r128UnbindContext,
-   .OpenFullScreen  = r128OpenCloseFullScreen,
-   .CloseFullScreen = r128OpenCloseFullScreen,
    .GetSwapInfo     = NULL,
    .GetMSC          = driGetMSC32,
    .WaitForMSC      = driWaitForMSC32,
-- 
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