From 9e74d0eb8ce943df92bf99a5dcaef328037fe384 Mon Sep 17 00:00:00 2001
From: Stephen Gutekanst <stephen@hexops.com>
Date: Fri, 11 Mar 2022 09:02:28 -0700
Subject: [PATCH] gpu: add CommandEncoder.setLabel

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
---
 gpu/src/CommandEncoder.zig | 6 +++++-
 gpu/src/NativeInstance.zig | 5 +++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/gpu/src/CommandEncoder.zig b/gpu/src/CommandEncoder.zig
index 56771965..d782b5db 100644
--- a/gpu/src/CommandEncoder.zig
+++ b/gpu/src/CommandEncoder.zig
@@ -23,7 +23,7 @@ pub const VTable = struct {
     // WGPU_EXPORT void wgpuCommandEncoderPopDebugGroup(WGPUCommandEncoder commandEncoder);
     // WGPU_EXPORT void wgpuCommandEncoderPushDebugGroup(WGPUCommandEncoder commandEncoder, char const * groupLabel);
     // WGPU_EXPORT void wgpuCommandEncoderResolveQuerySet(WGPUCommandEncoder commandEncoder, WGPUQuerySet querySet, uint32_t firstQuery, uint32_t queryCount, WGPUBuffer destination, uint64_t destinationOffset);
-    // WGPU_EXPORT void wgpuCommandEncoderSetLabel(WGPUCommandEncoder commandEncoder, char const * label);
+    setLabel: fn (ptr: *anyopaque, label: [:0]const u8) void,
     // WGPU_EXPORT void wgpuCommandEncoderWriteBuffer(WGPUCommandEncoder commandEncoder, WGPUBuffer buffer, uint64_t bufferOffset, uint8_t const * data, uint64_t size);
     // WGPU_EXPORT void wgpuCommandEncoderWriteTimestamp(WGPUCommandEncoder commandEncoder, WGPUQuerySet querySet, uint32_t queryIndex);
 };
@@ -36,6 +36,10 @@ pub inline fn release(enc: CommandEncoder) void {
     enc.vtable.release(enc.ptr);
 }
 
+pub inline fn setLabel(enc: CommandEncoder, label: [:0]const u8) void {
+    enc.vtable.setLabel(enc.ptr, label);
+}
+
 test "syntax" {
     _ = VTable;
     _ = reference;
diff --git a/gpu/src/NativeInstance.zig b/gpu/src/NativeInstance.zig
index bafb3668..45f465fc 100644
--- a/gpu/src/NativeInstance.zig
+++ b/gpu/src/NativeInstance.zig
@@ -831,6 +831,11 @@ const command_encoder_vtable = CommandEncoder.VTable{
             c.wgpuCommandEncoderRelease(@ptrCast(c.WGPUCommandEncoder, ptr));
         }
     }).release,
+    .setLabel = (struct {
+        pub fn setLabel(ptr: *anyopaque, label: [:0]const u8) void {
+            c.wgpuCommandEncoderLayoutSetLabel(@ptrCast(c.WGPUCommandEncoderLayout, ptr), label);
+        }
+    }).setLabel,
 };
 
 fn wrapComputePassEncoder(enc: c.WGPUComputePassEncoder) ComputePassEncoder {