diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index 5e417628..57982a0f 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,17 +1,5 @@
 typedef uint32_t WGPUFlags;
 
-typedef enum WGPUBackendType {
-    WGPUBackendType_Null = 0x00000000,
-    WGPUBackendType_WebGPU = 0x00000001,
-    WGPUBackendType_D3D11 = 0x00000002,
-    WGPUBackendType_D3D12 = 0x00000003,
-    WGPUBackendType_Metal = 0x00000004,
-    WGPUBackendType_Vulkan = 0x00000005,
-    WGPUBackendType_OpenGL = 0x00000006,
-    WGPUBackendType_OpenGLES = 0x00000007,
-    WGPUBackendType_Force32 = 0x7FFFFFFF
-} WGPUBackendType;
-
 typedef enum WGPUBlendFactor {
     WGPUBlendFactor_Zero = 0x00000000,
     WGPUBlendFactor_One = 0x00000001,
diff --git a/gpu/src/types.zig b/gpu/src/types.zig
index 4915560d..7c96e4f4 100644
--- a/gpu/src/types.zig
+++ b/gpu/src/types.zig
@@ -2,3 +2,27 @@ pub const AlphaMode = enum(u32) {
     premultiplied = 0x00000000,
     unpremultiplied = 0x00000001,
 };
+
+pub const BackendType = enum(u32) {
+    nul,
+    webgpu,
+    d3d11,
+    d3d12,
+    metal,
+    vulkan,
+    opengl,
+    opengles,
+};
+
+pub fn backendTypeName(t: BackendType) []const u8 {
+    return switch (t) {
+        .nul => "Null",
+        .webgpu => "WebGPU",
+        .d3d11 => "D3D11",
+        .d3d12 => "D3D12",
+        .metal => "Metal",
+        .vulkan => "Vulkan",
+        .opengl => "OpenGL",
+        .opengles => "OpenGLES",
+    };
+}