From 556c917a08c8723ab850e0a3559bf78ef6c30f78 Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Sat, 30 Jul 2022 17:20:01 -0700
Subject: [PATCH] gpu: implement Dawn deviceCreateSwapChain

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 gpu/src/dawn_impl.zig | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/gpu/src/dawn_impl.zig b/gpu/src/dawn_impl.zig
index bbbeb770..63b8211a 100644
--- a/gpu/src/dawn_impl.zig
+++ b/gpu/src/dawn_impl.zig
@@ -504,10 +504,11 @@ pub const Interface = gpu.Interface(struct {
     }
 
     pub inline fn deviceCreateSwapChain(device: *gpu.Device, surface: ?*gpu.Surface, descriptor: *const gpu.SwapChain.Descriptor) *gpu.SwapChain {
-        _ = device;
-        _ = surface;
-        _ = descriptor;
-        unreachable;
+        return @ptrCast(*gpu.SwapChain, procs.deviceCreateSwapChain.?(
+            @ptrCast(c.WGPUDevice, device),
+            @ptrCast(c.WGPUSurface, surface),
+            @ptrCast(*const c.WGPUSwapChainDescriptor, descriptor),
+        ));
     }
 
     pub inline fn deviceCreateTexture(device: *gpu.Device, descriptor: *const gpu.Texture.Descriptor) *gpu.Texture {