Move media stream counter entry points to new extension.

[mesa.git] / src / glx / x11 / dri_glx.c

diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 0875361d0b60256c662e6eda3e3bb4ca5ad5abb3..c02f105611c9f620abea19f821674ccc39a36e2c 100644 (file)
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -39,6 +39,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <X11/Xlibint.h>
 #include <X11/extensions/Xext.h>
 #include <X11/extensions/extutil.h>
+#include "glheader.h"
 #include "glxclient.h"
 #include "xf86dri.h"
 #include "sarea.h"
@@ -81,11 +82,15 @@ static void InfoMessageF(const char *f, ...)
     }
 }
 
+/**
+ * Print error to stderr, unless LIBGL_DEBUG=="quiet".
+ */
 static void ErrorMessageF(const char *f, ...)
 {
     va_list args;
+    const char *env;
 
-    if (getenv("LIBGL_DEBUG")) {
+    if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
        fprintf(stderr, "libGL error: ");
        va_start(args, f);
        vfprintf(stderr, f, args);
@@ -162,11 +167,8 @@ ExtractDir(int index, const char *paths, int dirLen, char *dir)
  * The version of the last incompatible loader/driver inteface change is
  * appended to the name of the \c __driCreateNewScreen function.  This
  * prevents loaders from trying to load drivers that are too old.
- * 
- * \todo
- * Create a macro or something so that this is automatically updated.
  */
-static const char createNewScreenName[] = "__driCreateNewScreen_20050727";
+static const char createNewScreenName[] = __DRI_CREATE_NEW_SCREEN_STRING;
 
 
 /**
@@ -338,7 +340,7 @@ __DRIdriver *driGetDriver(Display *dpy, int scrNum)
  * The returned char pointer points to a static array that will be
  * overwritten by subsequent calls.
  */
-const char *glXGetScreenDriver (Display *dpy, int scrNum) {
+PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
    static char ret[32];
    char *driverName;
    if (GetDriverName(dpy, scrNum, &driverName)) {
@@ -367,7 +369,7 @@ const char *glXGetScreenDriver (Display *dpy, int scrNum) {
  *
  * Note: The driver remains opened after this function returns.
  */
-const char *glXGetDriverConfig (const char *driverName) {
+PUBLIC const char *glXGetDriverConfig (const char *driverName) {
    __DRIdriver *driver = OpenDriver (driverName);
    if (driver)
       return dlsym (driver->handle, "__driConfigOptions");
@@ -376,7 +378,7 @@ const char *glXGetDriverConfig (const char *driverName) {
 }
 
 
-/* This function isn't currently used.
+/* Called from __glXFreeDisplayPrivate.
  */
 static void driDestroyDisplay(Display *dpy, void *private)
 {
@@ -386,8 +388,26 @@ static void driDestroyDisplay(Display *dpy, void *private)
         const int numScreens = ScreenCount(dpy);
         int i;
         for (i = 0; i < numScreens; i++) {
-            if (pdpyp->libraryHandles[i])
-                dlclose(pdpyp->libraryHandles[i]);
+          if (pdpyp->libraryHandles[i]) {
+             __DRIdriver *driver, *prev;
+
+             /* Remove driver from Drivers list */
+             for (prev = NULL, driver = Drivers; driver;
+                  prev = driver, driver = driver->next) {
+                if (driver->handle == pdpyp->libraryHandles[i]) {
+                   if (prev)
+                      prev->next = driver->next;
+                   else
+                      Drivers = driver->next;
+
+                   Xfree(driver->name);
+                   Xfree(driver);
+                   break;
+                }
+             }
+
+             dlclose(pdpyp->libraryHandles[i]);
+          }
         }
         Xfree(pdpyp->libraryHandles);
        Xfree(pdpyp);