1 files changed, 8 insertions, 2 deletions
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h
index 45049e1539..279e269f43 100644
--- a/indra/llwindow/llwindow.h
+++ b/indra/llwindow/llwindow.h
@@ -163,7 +163,10 @@ public:
 	virtual F32	getNativeAspectRatio() = 0;
 	virtual F32 getPixelAspectRatio() = 0;
 	virtual void setNativeAspectRatio(F32 aspect) = 0;
-	
+
+	// query VRAM usage
+	virtual U32 getAvailableVRAMMegabytes() = 0;
+
 	virtual void beforeDialog() {};	// prepare to put up an OS dialog (if special measures are required, such as in fullscreen mode)
 	virtual void afterDialog() {};	// undo whatever was done in beforeDialog()
 
@@ -309,7 +312,10 @@ public:
 		BOOL enable_vsync = FALSE,
 		BOOL use_gl = TRUE,
 		BOOL ignore_pixel_depth = FALSE,
-		U32 fsaa_samples = 0);
+		U32 fsaa_samples = 0,
+        U32 max_cores = 0,
+        U32 max_vram = 0,
+        F32 max_gl_version = 4.6f);
 	static BOOL destroyWindow(LLWindow* window);
 	static BOOL isWindowValid(LLWindow *window);
 };