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gpu: make Adapter.requestDevice friendlier

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-07-31 10:21:28 -07:00 • committed by Stephen Gutekanst
parent 185a4231e6
commit 13058274b0
1 changed files with 23 additions and 2 deletions
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25
gpu/src/adapter.zig
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@ -70,8 +70,29 @@ pub const Adapter = opaque {
return Impl.adapterHasFeature(adapter, feature);
}
pub inline fn requestDevice(adapter: *Adapter, descriptor: ?*const Device.Descriptor, callback: RequestDeviceCallback, userdata: ?*anyopaque) void {
Impl.adapterRequestDevice(adapter, descriptor, callback, userdata);
pub inline fn requestDevice(
adapter: *Adapter,
descriptor: ?*const Device.Descriptor,
comptime Context: type,
comptime callback: fn (
status: RequestDeviceStatus,
device: *Device,
message: ?[*:0]const u8,
ctx: Context,
) callconv(.Inline) void,
context: Context,
) void {
const c_callback = struct {
pub fn callback(status: RequestDeviceStatus, device: *Device, message: ?[*:0]const u8, userdata: ?*anyopaque) void {
callback(
status,
device,
message,
if (Context == void) {} orelse @ptrCast(Context, userdata),
);
}
};
Impl.adapterRequestDevice(adapter, descriptor, c_callback, if (Context == void) null orelse context);
}
pub inline fn reference(adapter: *Adapter) void {