st/dri: implement the fence interface

[mesa.git] / src / gallium / state_trackers / wgl / stw_device.c

diff --git a/src/gallium/state_trackers/wgl/stw_device.c b/src/gallium/state_trackers/wgl/stw_device.c
index c8087009759bd5b070cc2dc99f32ce7ce04a0812..25b6341ecad4c24006b75ffddc3341e4ccacd77e 100644 (file)
--- a/src/gallium/state_trackers/wgl/stw_device.c
+++ b/src/gallium/state_trackers/wgl/stw_device.c
@@ -69,6 +69,8 @@ stw_init(const struct stw_winsys *stw_winsys)
    static struct stw_device stw_dev_storage;
    struct pipe_screen *screen;
 
+   debug_disable_error_message_boxes();
+
    debug_printf("%s\n", __FUNCTION__);
    
    assert(!stw_dev);
@@ -190,19 +192,6 @@ stw_cleanup(void)
 }
 
 
-struct stw_context *
-stw_lookup_context_locked( DHGLRC dhglrc )
-{
-   if (dhglrc == 0)
-      return NULL;
-
-   if (stw_dev == NULL)
-      return NULL;
-
-   return (struct stw_context *) handle_table_get(stw_dev->ctx_table, dhglrc);
-}
-
-
 void APIENTRY
 DrvSetCallbackProcs(
    INT nProcs,
@@ -224,6 +213,14 @@ BOOL APIENTRY
 DrvValidateVersion(
    ULONG ulVersion )
 {
-   /* TODO: get the expected version from the winsys */
-   return ulVersion == 1;
+   /* ulVersion is the version reported by the KMD:
+    * - via D3DKMTQueryAdapterInfo(KMTQAITYPE_UMOPENGLINFO) on WDDM,
+    * - or ExtEscape on XPDM and can be used to ensure the KMD and OpenGL ICD
+    *   versions match.
+    *
+    * We should get the expected version number from the winsys, but for now
+    * ignore it.
+    */
+   (void)ulVersion;
+   return TRUE;
 }