From 8453b0d2a6fd6d5ec752be9244d8ef3d93fe6ea0 Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Mon, 25 Jul 2022 21:40:37 -0700
Subject: [PATCH] gpu: add Adapter.release

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 gpu/TODO-webgpu.h     | 11 -----------
 gpu/src/adapter.zig   |  4 ++++
 gpu/src/interface.zig | 11 ++++++++++-
 3 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index 9a8ac421..cd618002 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,14 +1,3 @@
-// WGPU_EXPORT void wgpuAdapterRelease(WGPUAdapter adapter);
-export fn wgpuAdapterRelease(adapter: gpu.Adapter) void {
-    impl.adapterRelease(adapter);
-}
-pub inline fn adapterRelease(adapter: gpu.Adapter) void {
-    _ = adapter;
-}
-pub inline fn release(adapter: Adapter) void {
-    impl.adapterRelease(adapter);
-}
-
 // WGPU_EXPORT void wgpuBindGroupSetLabel(WGPUBindGroup bindGroup, char const * label);
 export fn wgpuBindGroupSetLabel(bind_group: gpu.BindGroup, label: [*:0]const u8) void {
 
diff --git a/gpu/src/adapter.zig b/gpu/src/adapter.zig
index 0ec64a6b..f9b5ae24 100644
--- a/gpu/src/adapter.zig
+++ b/gpu/src/adapter.zig
@@ -36,6 +36,10 @@ pub const Adapter = *opaque {
     pub inline fn reference(adapter: Adapter) void {
         impl.adapterReference(adapter);
     }
+
+    pub inline fn release(adapter: Adapter) void {
+        impl.adapterRelease(adapter);
+    }
 };
 
 pub const RequestDeviceCallback = fn (
diff --git a/gpu/src/interface.zig b/gpu/src/interface.zig
index 25d1f2f3..cf725148 100644
--- a/gpu/src/interface.zig
+++ b/gpu/src/interface.zig
@@ -26,7 +26,7 @@ pub fn Interface(comptime Impl: type) type {
     assertDecl(Impl, "adapterHasFeature", fn (adapter: gpu.Adapter, feature: gpu.FeatureName) callconv(.Inline) bool);
     assertDecl(Impl, "adapterRequestDevice", fn (adapter: gpu.Adapter, descriptor: ?*const gpu.DeviceDescriptor, callback: gpu.RequestDeviceCallback, userdata: *anyopaque) callconv(.Inline) void);
     assertDecl(Impl, "adapterReference", fn (adapter: gpu.Adapter) callconv(.Inline) void);
-    // assertDecl(Impl, "adapterRelease", fn (adapter: gpu.Adapter) callconv(.Inline) void);
+    assertDecl(Impl, "adapterRelease", fn (adapter: gpu.Adapter) callconv(.Inline) void);
     // assertDecl(Impl, "bindGroupSetLabel", fn (bind_group: gpu.BindGroup, label: [*:0]const u8) callconv(.Inline) void);
     // assertDecl(Impl, "bindGroupReference", fn (bind_group: gpu.BindGroup) callconv(.Inline) void);
     // assertDecl(Impl, "bindGroupRelease", fn (bind_group: gpu.BindGroup) callconv(.Inline) void);
@@ -276,6 +276,11 @@ pub fn Export(comptime Impl: type) type {
         export fn wgpuAdapterReference(adapter: gpu.Adapter) void {
             Impl.adapterReference(adapter);
         }
+
+        // WGPU_EXPORT void wgpuAdapterRelease(WGPUAdapter adapter);
+        export fn wgpuAdapterRelease(adapter: gpu.Adapter) void {
+            Impl.adapterRelease(adapter);
+        }
     };
 }
 
@@ -331,6 +336,10 @@ pub const NullInterface = Interface(struct {
     pub inline fn adapterReference(adapter: gpu.Adapter) void {
         _ = adapter;
     }
+
+    pub inline fn adapterRelease(adapter: gpu.Adapter) void {
+        _ = adapter;
+    }
 });
 
 test "null" {