diff options
Diffstat (limited to 'main/main_timer_sync.cpp')
| -rw-r--r-- | main/main_timer_sync.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/main/main_timer_sync.cpp b/main/main_timer_sync.cpp index 94e62bea97..0d172be65e 100644 --- a/main/main_timer_sync.cpp +++ b/main/main_timer_sync.cpp @@ -73,14 +73,14 @@ int MainTimerSync::get_average_physics_steps(double &p_min, double &p_max) { } // advance physics clock by p_process_step, return appropriate number of steps to simulate -MainFrameTime MainTimerSync::advance_core(double p_physics_step, int p_physics_fps, double p_process_step) { +MainFrameTime MainTimerSync::advance_core(double p_physics_step, int p_physics_ticks_per_second, double p_process_step) { MainFrameTime ret; ret.process_step = p_process_step; // simple determination of number of physics iteration time_accum += ret.process_step; - ret.physics_steps = floor(time_accum * p_physics_fps); + ret.physics_steps = floor(time_accum * p_physics_ticks_per_second); int min_typical_steps = typical_physics_steps[0]; int max_typical_steps = min_typical_steps + 1; @@ -107,7 +107,7 @@ MainFrameTime MainTimerSync::advance_core(double p_physics_step, int p_physics_f // try to keep it consistent with previous iterations if (ret.physics_steps < min_typical_steps) { - const int max_possible_steps = floor((time_accum)*p_physics_fps + get_physics_jitter_fix()); + const int max_possible_steps = floor((time_accum)*p_physics_ticks_per_second + get_physics_jitter_fix()); if (max_possible_steps < min_typical_steps) { ret.physics_steps = max_possible_steps; update_typical = true; @@ -115,7 +115,7 @@ MainFrameTime MainTimerSync::advance_core(double p_physics_step, int p_physics_f ret.physics_steps = min_typical_steps; } } else if (ret.physics_steps > max_typical_steps) { - const int min_possible_steps = floor((time_accum)*p_physics_fps - get_physics_jitter_fix()); + const int min_possible_steps = floor((time_accum)*p_physics_ticks_per_second - get_physics_jitter_fix()); if (min_possible_steps > max_typical_steps) { ret.physics_steps = min_possible_steps; update_typical = true; @@ -146,7 +146,7 @@ MainFrameTime MainTimerSync::advance_core(double p_physics_step, int p_physics_f } // calls advance_core, keeps track of deficit it adds to animaption_step, make sure the deficit sum stays close to zero -MainFrameTime MainTimerSync::advance_checked(double p_physics_step, int p_physics_fps, double p_process_step) { +MainFrameTime MainTimerSync::advance_checked(double p_physics_step, int p_physics_ticks_per_second, double p_process_step) { if (fixed_fps != -1) { p_process_step = 1.0 / fixed_fps; } @@ -154,7 +154,7 @@ MainFrameTime MainTimerSync::advance_checked(double p_physics_step, int p_physic // compensate for last deficit p_process_step += time_deficit; - MainFrameTime ret = advance_core(p_physics_step, p_physics_fps, p_process_step); + MainFrameTime ret = advance_core(p_physics_step, p_physics_ticks_per_second, p_process_step); // we will do some clamping on ret.process_step and need to sync those changes to time_accum, // that's easiest if we just remember their fixed difference now @@ -220,8 +220,8 @@ void MainTimerSync::set_fixed_fps(int p_fixed_fps) { } // advance one physics frame, return timesteps to take -MainFrameTime MainTimerSync::advance(double p_physics_step, int p_physics_fps) { +MainFrameTime MainTimerSync::advance(double p_physics_step, int p_physics_ticks_per_second) { double cpu_process_step = get_cpu_process_step(); - return advance_checked(p_physics_step, p_physics_fps, cpu_process_step); + return advance_checked(p_physics_step, p_physics_ticks_per_second, cpu_process_step); } |