From 51c5a8cf2593958afeddbca190b1a7d9db39eac3 Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Fri, 15 Jul 2022 00:16:47 -0700
Subject: [PATCH] gpu: make PipelineLayout an enum with methods

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 gpu/src/PipelineLayout.zig  | 1 -
 gpu/src/main.zig            | 4 ++--
 gpu/src/pipeline_layout.zig | 5 +++++
 3 files changed, 7 insertions(+), 3 deletions(-)
 delete mode 100644 gpu/src/PipelineLayout.zig
 create mode 100644 gpu/src/pipeline_layout.zig

diff --git a/gpu/src/PipelineLayout.zig b/gpu/src/PipelineLayout.zig
deleted file mode 100644
index 1bdfcf23..00000000
--- a/gpu/src/PipelineLayout.zig
+++ /dev/null
@@ -1 +0,0 @@
-ptr: *anyopaque,
diff --git a/gpu/src/main.zig b/gpu/src/main.zig
index 8d0eb652..0cb22c4b 100644
--- a/gpu/src/main.zig
+++ b/gpu/src/main.zig
@@ -20,7 +20,7 @@ pub const ComputePipeline = @import("compute_pipeline.zig").ComputePipeline;
 pub const Device = @import("device.zig").Device;
 pub const ExternalTexture = @import("external_texture.zig").ExternalTexture;
 pub const Instance = @import("instance.zig").Instance;
-pub const PipelineLayout = @import("PipelineLayout.zig");
+pub const PipelineLayout = @import("pipeline_layout.zig").PipelineLayout;
 pub const QuerySet = @import("QuerySet.zig");
 pub const Queue = @import("Queue.zig");
 pub const RenderBundle = @import("RenderBundle.zig");
@@ -48,7 +48,7 @@ test {
     refAllDecls(@import("device.zig"));
     refAllDecls(@import("external_texture.zig"));
     refAllDecls(@import("instance.zig"));
-    refAllDecls(@import("PipelineLayout.zig"));
+    refAllDecls(@import("pipeline_layout.zig"));
     refAllDecls(@import("QuerySet.zig"));
     refAllDecls(@import("Queue.zig"));
     refAllDecls(@import("RenderBundle.zig"));
diff --git a/gpu/src/pipeline_layout.zig b/gpu/src/pipeline_layout.zig
new file mode 100644
index 00000000..f75e141d
--- /dev/null
+++ b/gpu/src/pipeline_layout.zig
@@ -0,0 +1,5 @@
+pub const PipelineLayout = enum(usize) {
+    _,
+
+    pub const none: PipelineLayout = @intToEnum(PipelineLayout, 0);
+};