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core: add Null backend to show what implementing a backend looks like

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-07-13 15:47:11 -07:00
parent c32e763e11
commit 6e2f937026
3 changed files with 169 additions and 4 deletions
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6
src/Core.zig
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@ -17,11 +17,9 @@ const Platform = switch (build_options.core_platform) {
.wayland => @import("core/Wayland.zig"),
.web => @panic("TODO: revive wasm backend"),
.win32 => @import("core/win32.zig"),
.null => @import("core/Null.zig"),
};
// TODO(important): mach.core has a lot of standard Zig APIs, and some global variables, which are
// part of its old API design. We should elevate them into this module instead.
pub const name = .mach_core;
pub const Mod = mach.Mod(@This());
@ -246,7 +244,7 @@ pub inline fn deinit(entities: *mach.Entities.Mod, core: *Mod) !void {
{
deinitLinuxGamemode();
}
state.platform.deinit();
state.swap_chain.release();
state.queue.release();