1 files changed, 39 insertions, 58 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
index 065aa81746c..533b4b1e6e1 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
@@ -195,7 +195,6 @@ nouveauGetSwapInfo(__DRIdrawablePrivate *dpriv, __DRIswapInfo *sInfo)
 }
 
 static const struct __DriverAPIRec nouveauAPI = {
-	.InitDriver      = nouveauInitDriver,
 	.DestroyScreen   = nouveauDestroyScreen,
 	.CreateContext   = nouveauCreateContext,
 	.DestroyContext  = nouveauDestroyContext,
@@ -206,6 +205,7 @@ static const struct __DriverAPIRec nouveauAPI = {
 	.UnbindContext   = nouveauUnbindContext,
 	.GetSwapInfo     = nouveauGetSwapInfo,
 	.GetMSC          = driGetMSC32,
+	.GetDrawableMSC  = driDrawableGetMSC32,
 	.WaitForMSC      = driWaitForMSC32,
 	.WaitForSBC      = NULL,
 	.SwapBuffersMSC  = NULL,
@@ -285,81 +285,62 @@ nouveauFillInModes( unsigned pixel_bits, unsigned depth_bits,
 
 
 /**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
+ * This is the driver specific part of the createNewScreen entry point.
  * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
+ * \todo maybe fold this into intelInitDriver
+ *
+ * \return the __GLcontextModes supported by this driver
  */
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
-				     const __GLcontextModes * modes,
-				     const __DRIversion * ddx_version,
-				     const __DRIversion * dri_version,
-				     const __DRIversion * drm_version,
-				     const __DRIframebuffer * frame_buffer,
-				     drmAddress pSAREA, int fd, 
-				     int internal_api_version,
-				     const __DRIinterfaceMethods * interface,
-				     __GLcontextModes ** driver_modes)
-			     
+__GLcontextModes *__driDriverInitScreen(__DRIscreenPrivate *psp)
 {
-	__DRIscreenPrivate *psp;
 	static const __DRIversion ddx_expected = { 1, 2, 0 };
 	static const __DRIversion dri_expected = { 4, 0, 0 };
 	static const __DRIversion drm_expected = { 0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL };
+	NOUVEAUDRIPtr dri_priv = (NOUVEAUDRIPtr)psp->pDevPriv;
+
 #if NOUVEAU_DRM_HEADER_PATCHLEVEL != 10
 #error nouveau_drm.h version doesn't match expected version
 #endif
-	dri_interface = interface;
 
 	if (!driCheckDriDdxDrmVersions2("nouveau",
-					dri_version, & dri_expected,
-					ddx_version, & ddx_expected,
-					drm_version, & drm_expected)) {
+					&psp->dri_version, & dri_expected,
+					&psp->ddx_version, & ddx_expected,
+					&psp->drm_version, & drm_expected))
 		return NULL;
-	}
 
 	// temporary lock step versioning
-	if (drm_expected.patch!=drm_version->patch) {
+	if (drm_expected.patch != psp->drm_version.patch) {
 		__driUtilMessage("%s: wrong DRM version, expected %d, got %d\n",
-				__func__,
-				drm_expected.patch, drm_version->patch);
+				 __func__,
+				 drm_expected.patch, psp->drm_version.patch);
 		return NULL;
 	}
 
-	psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-				       ddx_version, dri_version, drm_version,
-				       frame_buffer, pSAREA, fd,
-				       internal_api_version, &nouveauAPI);
-	if ( psp != NULL ) {
-		NOUVEAUDRIPtr dri_priv = (NOUVEAUDRIPtr)psp->pDevPriv;
-
-		*driver_modes = nouveauFillInModes(dri_priv->bpp,
-						   (dri_priv->bpp == 16) ? 16 : 24,
-						   (dri_priv->bpp == 16) ? 0  : 8,
-						   1
-						   );
-
-		/* Calling driInitExtensions here, with a NULL context pointer, does not actually
-		 * enable the extensions.  It just makes sure that all the dispatch offsets for all
-		 * the extensions that *might* be enables are known.  This is needed because the
-		 * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-		 * enable the extensions until we have a context pointer.
-		 * 
-		 * Hello chicken.  Hello egg.  How are you two today?
-		 */
-		driInitExtensions( NULL, common_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv30_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv40_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv50_extensions, GL_FALSE );
-	}
+	psp->DriverAPI = nouveauAPI;
+
+	/* Calling driInitExtensions here, with a NULL context
+	 * pointer, does not actually enable the extensions.  It just
+	 * makes sure that all the dispatch offsets for all the
+	 * extensions that *might* be enables are known.  This is
+	 * needed because the dispatch offsets need to be known when
+	 * _mesa_context_create is called, but we can't enable the
+	 * extensions until we have a context pointer.
+	 * 
+	 * Hello chicken.  Hello egg.  How are you two today?
+	 */
+	driInitExtensions( NULL, common_extensions, GL_FALSE );
+	driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
+	driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
+	driInitExtensions( NULL,   nv30_extensions, GL_FALSE );
+	driInitExtensions( NULL,   nv40_extensions, GL_FALSE );
+	driInitExtensions( NULL,   nv50_extensions, GL_FALSE );
+
+	if (!nouveauInitDriver(psp))
+		return NULL;
 
-	return (void *) psp;
+	return nouveauFillInModes(dri_priv->bpp,
+				  (dri_priv->bpp == 16) ? 16 : 24,
+				  (dri_priv->bpp == 16) ? 0  : 8,
+				  1);
 }