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

core: cleanup sysgpu feature flag logic

Browse source 
* `@import("mach").core.gpu` has been renamed to `@import("mach").gpu`
* `pub const SYSGPUInterface` now has a default value (i.e. you do not need to write it in your main.zig, if you were.)
* You can now check `if (comptime mach.use_sysgpu)` for any conditional code you might have that should only run with sysgpu.

This (old):

```
pub const mach_core_options = core.ComptimeOptions{
    .use_wgpu = false,
    .use_sysgpu = true,
};
```

Has been replaced by this:

```
pub const use_sysgpu = true;
```

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-04-19 20:48:33 -07:00
parent 6a2358baf8
commit 7a1efdaa69
32 changed files with 85 additions and 132 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/Core.zig
View file

@ -34,8 +34,8 @@ should_exit: bool = false,
fn init(core: *Mod) !void {
// Initialize GPU implementation
if (comptime mach.core.options.use_wgpu) try mach.core.wgpu.Impl.init(mach.core.allocator, .{});
if (comptime mach.core.options.use_sysgpu) try mach.core.sysgpu.Impl.init(mach.core.allocator, .{});
if (comptime !mach.use_sysgpu) try mach.wgpu.Impl.init(mach.core.allocator, .{});
if (comptime mach.use_sysgpu) try mach.sysgpu.Impl.init(mach.core.allocator, .{});
mach.core.allocator = gpa.allocator(); // TODO: banish this global allocator
try mach.core.init(.{});