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chore: rename method in FpsTracker

This commit is contained in:
Rekai Nyangadzayi Musuka 2022-10-21 05:12:47 -03:00
parent 5982fdea98
commit e0523aea63
2 changed files with 4 additions and 8 deletions
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4
src/emu.zig
View File

@ -79,7 +79,7 @@ pub fn runUnsynchronized(quit: *Atomic(bool), sched: *Scheduler, cpu: *Arm7tdmi,
runFrame(sched, cpu); runFrame(sched, cpu);
if (audio_sync) syncToAudio(cpu); if (audio_sync) syncToAudio(cpu);
tracker.completeFrame(); tracker.tick();
} }
} else { } else {
while (!quit.load(.SeqCst)) { while (!quit.load(.SeqCst)) {
@ -108,7 +108,7 @@ pub fn runSynchronized(quit: *Atomic(bool), sched: *Scheduler, cpu: *Arm7tdmi, f
if (audio_sync) syncToAudio(cpu) else spinLoop(&timer, wake_time); if (audio_sync) syncToAudio(cpu) else spinLoop(&timer, wake_time);
wake_time = new_wake_time; wake_time = new_wake_time;
tracker.completeFrame(); tracker.tick();
} }
} else { } else {
while (!quit.load(.SeqCst)) { while (!quit.load(.SeqCst)) {

8
src/util.zig
View File

@ -37,16 +37,12 @@ pub const FpsTracker = struct {
}; };
} }
// TODO: Rename pub fn tick(self: *Self) void {
pub fn completeFrame(self: *Self) void {
_ = self.count.fetchAdd(1, .Monotonic); _ = self.count.fetchAdd(1, .Monotonic);
} }
pub fn value(self: *Self) u32 { pub fn value(self: *Self) u32 {
const expected = @intToFloat(f64, std.time.ns_per_s); if (self.timer.read() >= std.time.ns_per_s) {
const actual = @intToFloat(f64, self.timer.read());
if (actual >= expected) {
self.fps = self.count.swap(0, .SeqCst); self.fps = self.count.swap(0, .SeqCst);
self.timer.reset(); self.timer.reset();
} }