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core: synchronize global .init before first .tick

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-04-16 20:48:04 -07:00
parent 2c73f8c518
commit 4ba8addb3c
2 changed files with 8 additions and 0 deletions
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2
src/Core.zig
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@ -16,6 +16,7 @@ pub const global_events = .{
pub const local_events = .{ pub const local_events = .{
.init = .{ .handler = init }, .init = .{ .handler = init },
.init_done = .{ .handler = fn () void },
// TODO(important): need some way to tie event execution to a specific thread once we have a // TODO(important): need some way to tie event execution to a specific thread once we have a
// multithreaded dispatch implementation // multithreaded dispatch implementation
@ -45,6 +46,7 @@ fn init(core: *Mod) !void {
}); });
core.sendGlobal(.init, .{}); core.sendGlobal(.init, .{});
core.send(.init_done, .{});
} }
fn deinit(core: *Mod) void { fn deinit(core: *Mod) void {

6
src/core/main.zig
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@ -14,6 +14,12 @@ pub fn initModule() !void {
// Initialize the global set of Mach modules used in the program. // Initialize the global set of Mach modules used in the program.
try mods.init(std.heap.c_allocator); try mods.init(std.heap.c_allocator);
mods.mod.mach_core.send(.init, .{}); mods.mod.mach_core.send(.init, .{});
// Dispatch events until this .mach_core.init_done is sent
try mods.dispatch(.{ .until = .{
.module_name = mods.moduleNameToID(.mach_core),
.local_event = mods.localEventToID(.mach_core, .init_done),
} });
} }
/// Tick runs a single step of the main loop on the main OS thread. /// Tick runs a single step of the main loop on the main OS thread.