diff options
| -rw-r--r-- | src/crepe/manager/LoopTimerManager.cpp | 15 | ||||
| -rw-r--r-- | src/crepe/manager/LoopTimerManager.h | 2 | ||||
| -rw-r--r-- | src/test/LoopManagerTest.cpp | 7 |
3 files changed, 10 insertions, 14 deletions
diff --git a/src/crepe/manager/LoopTimerManager.cpp b/src/crepe/manager/LoopTimerManager.cpp index 5a6cc76..ea4619f 100644 --- a/src/crepe/manager/LoopTimerManager.cpp +++ b/src/crepe/manager/LoopTimerManager.cpp @@ -18,13 +18,12 @@ void LoopTimerManager::start() { this->last_frame_time = std::chrono::steady_clock::now(); this->elapsed_time = elapsed_time_t{0}; - // by starting the elapsed_fixed_time at (0 - fixed_delta_time) in milliseconds it calls a fixed update at the start of the loop. - // this->elapsed_fixed_time = -this->fixed_delta_time; + this->elapsed_fixed_time = elapsed_time_t{0}; this->delta_time = duration_t{0}; } void LoopTimerManager::update() { - TimePoint_t current_frame_time + time_point_t current_frame_time = std::chrono::steady_clock::now(); // Convert to duration in seconds for delta time this->delta_time = current_frame_time - last_frame_time; @@ -41,12 +40,12 @@ void LoopTimerManager::update() { this->last_frame_time = current_frame_time; } -Duration_t LoopTimerManager::get_delta_time() const {return this->delta_time * this->time_scale;} +duration_t LoopTimerManager::get_delta_time() const {return this->delta_time * this->time_scale;} elapsed_time_t LoopTimerManager::get_elapsed_time() const { return this->elapsed_time; } void LoopTimerManager::advance_fixed_elapsed_time() { - this->elapsed_fixed_time += std::chrono::duration_cast<ElapsedTime_t>(this->fixed_delta_time); + this->elapsed_fixed_time += std::chrono::duration_cast<elapsed_time_t>(this->fixed_delta_time); } void LoopTimerManager::set_target_framerate(unsigned fps) { @@ -64,9 +63,9 @@ void LoopTimerManager::set_time_scale(double value) { this->time_scale = value; float LoopTimerManager::get_time_scale() const { return this->time_scale; } void LoopTimerManager::enforce_frame_rate() { - TimePoint_t current_frame_time + time_point_t current_frame_time = std::chrono::steady_clock::now(); - Duration_t frame_duration = current_frame_time - this->last_frame_time; + duration_t frame_duration = current_frame_time - this->last_frame_time; // Check if frame duration is less than the target frame time if (frame_duration < this->frame_target_time) { duration_t delay_time = this->frame_target_time - frame_duration; @@ -88,6 +87,6 @@ void LoopTimerManager::set_fixed_delta_time(float seconds) { this->fixed_delta_time = duration_t(seconds); } -Duration_t LoopTimerManager::get_fixed_delta_time() const { +duration_t LoopTimerManager::get_fixed_delta_time() const { return this->fixed_delta_time; } diff --git a/src/crepe/manager/LoopTimerManager.h b/src/crepe/manager/LoopTimerManager.h index ad522f7..0eda156 100644 --- a/src/crepe/manager/LoopTimerManager.h +++ b/src/crepe/manager/LoopTimerManager.h @@ -6,7 +6,7 @@ namespace crepe { -typedef std::chrono::duration<float> duration_t; +typedef std::chrono::duration<double> duration_t; typedef std::chrono::duration<unsigned long long, std::micro> elapsed_time_t; /** diff --git a/src/test/LoopManagerTest.cpp b/src/test/LoopManagerTest.cpp index 4e0ecdc..cf7a454 100644 --- a/src/test/LoopManagerTest.cpp +++ b/src/test/LoopManagerTest.cpp @@ -28,7 +28,7 @@ TEST_F(LoopManagerTest, FixedUpdate) { // Set expectations for the mock calls EXPECT_CALL(test_loop, frame_update).Times(::testing::Exactly(60)); - EXPECT_CALL(test_loop, fixed_update).Times(::testing::Exactly(50)); + EXPECT_CALL(test_loop, fixed_update).Times(::testing::Exactly(49)); // Start the loop in a separate thread std::thread loop_thread([&]() { test_loop.start(); }); @@ -49,7 +49,7 @@ TEST_F(LoopManagerTest, ScaledFixedUpdate) { // Set expectations for the mock calls EXPECT_CALL(test_loop, frame_update).Times(::testing::Exactly(60)); - EXPECT_CALL(test_loop, fixed_update).Times(::testing::Exactly(50)); + EXPECT_CALL(test_loop, fixed_update).Times(::testing::Exactly(49)); // Start the loop in a separate thread std::thread loop_thread([&]() { test_loop.start(); }); @@ -67,9 +67,6 @@ TEST_F(LoopManagerTest, ScaledFixedUpdate) { TEST_F(LoopManagerTest, ShutDown) { // Arrange test_loop.loop_timer.set_target_framerate(60); - - EXPECT_CALL(test_loop, frame_update).Times(::testing::AtLeast(1)); - EXPECT_CALL(test_loop, fixed_update).Times(::testing::AtLeast(1)); // Start the loop in a separate thread std::thread loop_thread([&]() { test_loop.start(); }); std::this_thread::sleep_for(std::chrono::milliseconds(1)); |