From 5e633abcca598289d0423d89bb400b41e6417259 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Tue, 15 Mar 2011 21:35:41 +0000
Subject: xserver libX11 libxcb mesa git update 15 Mar 2011

---
 xorg-server/glx/glxdri2.c | 39 +++------------------------------------
 1 file changed, 3 insertions(+), 36 deletions(-)

(limited to 'xorg-server/glx/glxdri2.c')

diff --git a/xorg-server/glx/glxdri2.c b/xorg-server/glx/glxdri2.c
index c9c316be5..9d4aeab23 100644
--- a/xorg-server/glx/glxdri2.c
+++ b/xorg-server/glx/glxdri2.c
@@ -599,8 +599,6 @@ static const __DRIextension *loader_extensions[] = {
     NULL
 };
 
-static const char dri_driver_path[] = DRI_DRIVER_PATH;
-
 static Bool
 glxDRIEnterVT (int index, int flags)
 {
@@ -702,12 +700,9 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
 {
     const char *driverName, *deviceName;
     __GLXDRIscreen *screen;
-    char filename[128];
     size_t buffer_size;
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
-    const __DRIextension **extensions;
     const __DRIconfig **driConfigs;
-    int i;
 
     screen = calloc(1, sizeof *screen);
     if (screen == NULL)
@@ -729,40 +724,12 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
 
     __glXInitExtensionEnableBits(screen->glx_enable_bits);
 
-    snprintf(filename, sizeof filename,
-	     "%s/%s_dri.so", dri_driver_path, driverName);
-
-    screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
+    screen->driver = glxProbeDriver(driverName, (void **)&screen->core, __DRI_CORE, 1,
+				    (void **)&screen->dri2, __DRI_DRI2, 1);
     if (screen->driver == NULL) {
-	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
-		   filename, dlerror());
         goto handle_error;
     }
-
-    extensions = dlsym(screen->driver, __DRI_DRIVER_EXTENSIONS);
-    if (extensions == NULL) {
-	LogMessage(X_ERROR, "AIGLX error: %s exports no extensions (%s)\n",
-		   driverName, dlerror());
-	goto handle_error;
-    }
     
-    for (i = 0; extensions[i]; i++) {
-        if (strcmp(extensions[i]->name, __DRI_CORE) == 0 &&
-	    extensions[i]->version >= 1) {
-		screen->core = (const __DRIcoreExtension *) extensions[i];
-	}
-        if (strcmp(extensions[i]->name, __DRI_DRI2) == 0 &&
-	    extensions[i]->version >= 1) {
-		screen->dri2 = (const __DRIdri2Extension *) extensions[i];
-	}
-    }
-
-    if (screen->core == NULL || screen->dri2 == NULL) {
-	LogMessage(X_ERROR, "AIGLX error: %s exports no DRI extension\n",
-		   driverName);
-	goto handle_error;
-    }
-
     screen->driScreen =
 	(*screen->dri2->createNewScreen)(pScreen->myNum,
 					 screen->fd,
@@ -816,7 +783,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
     pScrn->LeaveVT = glxDRILeaveVT;
 
     LogMessage(X_INFO,
-	       "AIGLX: Loaded and initialized %s\n", filename);
+	       "AIGLX: Loaded and initialized %s\n", driverName);
 
     return &screen->base;
 
-- 
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