diff --git a/gpu/src/present_mode.zig b/gpu/src/present_mode.zig
new file mode 100644
index 00000000..3a43cce9
--- /dev/null
+++ b/gpu/src/present_mode.zig
@@ -0,0 +1,6 @@
+pub const PresentMode = enum(u32) {
+    // TODO: zig enums are not CamelCase
+    Immediate = 0x00000000,
+    Mailbox = 0x00000001,
+    Fifo = 0x00000002,
+};