Cleaned up and began to implement tests.

1 files changed, 0 insertions, 49 deletions

diff --git a/src/timer.rs b/src/timer.rs
deleted file mode 100644
index 1ad1ac5..0000000
--- a/src/timer.rs
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright (C) 2018 Jakob L. Kreuze, All Rights Reserved.
-//
-// This file is part of rebuild.
-//
-// rebuild is free software: you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the Free Software
-// Foundation, either version 3 of the License, or (at your option) any later
-// version.
-//
-// rebuild is distributed in the hope that it will be useful, but WITHOUT ANY
-// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-// A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along with
-// rebuild. If not, see <http://www.gnu.org/licenses/>.
-
-extern crate sdl2;
-
-use sdl2::TimerSubsystem;
-
-static const FREQUENCY = 1000;
-
-/// Implementation of a timer for managing game ticks.
-pub struct Timer {
-    last_sample: u32,
-    ticks_per_second: u32,
-    ms_per_u64_tick: f64,
-
-    sdl_timer: TimerSubsystem,
-}
-
-impl Timer {
-    /// Create a new timer with the given frequency.
-    pub fn new(ticks_per_second: u32, sdl_timer: TimerSubsystem) -> Timer {
-        let last_sample = sdl_timer.ticks() * tics_per_second / FREQUENCY;
-        let ms_per_u64_tick = 1000.0 / sdl_timer.performance_frequency();
-        Timer { last_sample, ticks_per_second, ms_per_u64_tick, sdl_timer }
-    }
-
-    // TODO: Document this.
-    pub fn update(&mut self) {
-        let ms = self.sdl_timer.ticks();
-        let ticks = ms * self.ticks_per_second / FREQUENCY - self.last_sample;
-
-        if ticks > 0 {
-            self.last_sample += ticks;
-        }
-    }
-}