diff --git a/utils/gryphn_image_format.h b/utils/gryphn_image_format.h
index 0cd410e..b515964 100644
--- a/utils/gryphn_image_format.h
+++ b/utils/gryphn_image_format.h
@@ -3,7 +3,9 @@
 typedef enum gnImageFormat {
     GN_FORMAT_NONE,
     GN_FORMAT_BGRA8_SRGB,
-    GN_FORMAT_RGBA8_SRGB
+    GN_FORMAT_RGBA8_SRGB,
+    GN_FORMAT_D24S8_UINT,
+    GN_FORMAT_D32S8_UINT,
 } gnImageFormat;
 
 typedef enum gnColorSpace {
@@ -15,5 +17,9 @@ typedef enum gnImageSharingMode {
 } gnImageSharingMode;
 
 typedef enum gnImageLayout {
-    GN_LAYOUT_UNDEFINED, GN_LAYOUT_PRESENTATION_QUEUE_IMAGE, GN_LAYOUT_TRANSFER_DESTINATION, GN_COLOR_ATTACHMENT
+    GN_LAYOUT_UNDEFINED,
+    GN_LAYOUT_PRESENTATION_QUEUE_IMAGE,
+    GN_LAYOUT_TRANSFER_DESTINATION,
+    GN_LAYOUT_DEPTH_STENCIL,
+    GN_LAYOUT_COLOR_ATTACHMENT
 } gnImageLayout;