diff --git a/src/lime/_internal/backend/native/NativeOpenGLRenderContext.hx b/src/lime/_internal/backend/native/NativeOpenGLRenderContext.hx
index 663999f54..9d913d25c 100644
--- a/src/lime/_internal/backend/native/NativeOpenGLRenderContext.hx
+++ b/src/lime/_internal/backend/native/NativeOpenGLRenderContext.hx
@@ -1605,6 +1605,7 @@ class NativeOpenGLRenderContext
 		{
 			__extensionObjects = new Map();
 			var supportedExtensions = getSupportedExtensions();
+			trace(supportedExtensions);
 
 			for (extension in supportedExtensions)
 			{
@@ -1861,7 +1862,8 @@ class NativeOpenGLRenderContext
 				return data;
 
 			default:
-				return null;
+				return getInteger(pname);
+				// return null;
 		}
 	}
 
@@ -3367,6 +3369,7 @@ class NativeOpenGLRenderContext
 			__extensionObjectConstructors["NV_read_stencil"] = NV_read_stencil.new;
 			__extensionObjectConstructors["NV_texture_compression_s3tc_update"] = NV_texture_compression_s3tc_update.new;
 			__extensionObjectConstructors["NV_texture_npot_2D_mipmap"] = NV_texture_npot_2D_mipmap.new;
+			__extensionObjectConstructors["NVX_gpu_memory_info"] = NVX_gpu_memory_info.new;
 			__extensionObjectConstructors["OES_EGL_image"] = OES_EGL_image.new;
 			__extensionObjectConstructors["OES_EGL_image_external"] = OES_EGL_image_external.new;
 			__extensionObjectConstructors["OES_compressed_ETC1_RGB8_texture"] = OES_compressed_ETC1_RGB8_texture.new;
diff --git a/src/lime/graphics/opengl/ext/NVX_gpu_memory_info.hx b/src/lime/graphics/opengl/ext/NVX_gpu_memory_info.hx
new file mode 100644
index 000000000..219b463bc
--- /dev/null
+++ b/src/lime/graphics/opengl/ext/NVX_gpu_memory_info.hx
@@ -0,0 +1,13 @@
+package lime.graphics.opengl.ext;
+
+@:keep
+@:noCompletion class NVX_gpu_memory_info
+{
+	public var GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX = 0x9047;
+	public var GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX = 0x9048;
+	public var GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX = 0x9049;
+	public var GPU_MEMORY_INFO_EVICTION_COUNT_NVX = 0x904A;
+	public var GPU_MEMORY_INFO_EVICTED_MEMORY_NVX = 0x904B;
+
+	@:noCompletion private function new() {}
+}