zig/mach
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

gpu: make Queue.onSubmittedWorkDone friendlier

Browse source 
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-07-31 10:41:59 -07:00 • committed by Stephen Gutekanst
parent 03d6e003a4
commit 12e8bef9eb
1 changed files with 14 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

16
gpu/src/queue.zig
View file

@ -29,8 +29,20 @@ pub const Queue = opaque {
Impl.queueCopyTextureForBrowser(queue, source, destination, copy_size, options);
}
pub inline fn onSubmittedWorkDone(queue: *Queue, signal_value: u64, callback: Queue.WorkDoneCallback, userdata: ?*anyopaque) void {
Impl.queueOnSubmittedWorkDone(queue, signal_value, callback, userdata);
// TODO: is it not possible to *unset* this callback? Presumably it should be nullable?
pub inline fn onSubmittedWorkDone(
queue: *Queue,
signal_value: u64,
comptime Context: type,
comptime callback: fn (status: WorkDoneStatus, ctx: Context) callconv(.Inline) void,
context: Context,
) void {
const Helper = struct {
pub fn callback(status: WorkDoneStatus, userdata: ?*anyopaque) callconv(.C) void {
callback(status, if (Context == void) {} orelse @ptrCast(Context, userdata));
}
};
Impl.queueOnSubmittedWorkDone(queue, signal_value, Helper.callback, if (Context == void) null orelse context);
}
pub inline fn setLabel(queue: *Queue, label: [*:0]const u8) void {