From 3e87bbb6a504529ae9f5ed5173aa27cbdcfb21c0 Mon Sep 17 00:00:00 2001
From: Christoph Urlacher <christoph.urlacher@protonmail.com>
Date: Tue, 24 Feb 2026 00:12:04 +0100
Subject: [PATCH] remove timings print

---
 include/config.hpp |  1 -
 src/main.cpp       | 66 +++-------------------------------------------
 2 files changed, 3 insertions(+), 64 deletions(-)

diff --git a/include/config.hpp b/include/config.hpp
index 3f999eb..7440163 100644
--- a/include/config.hpp
+++ b/include/config.hpp
@@ -3,7 +3,6 @@
 
 #include <raylib.h>
 
-#define PRINT_TIMINGS
 #define BARNES_HUT // Use octree BH instead of uniform grid
 // #define WEB        // Disables multithreading
 
diff --git a/src/main.cpp b/src/main.cpp
index 6ddc04b..9c4d200 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,16 +5,9 @@
 #include "state.hpp"
 #include "tracy.hpp"
 
-#include <iostream>
 #include <raylib.h>
 #include <raymath.h>
 #include <tracy/Tracy.hpp>
-// #include <tracy/TracyOpenGL.hpp>
-
-#ifdef PRINT_TIMINGS
-#include <chrono>
-#include <ratio>
-#endif
 
 // TODO: Klotski state file loading
 //       - File should contain a single state per line, multiple lines possible
@@ -41,8 +34,6 @@ auto main(int argc, char *argv[]) -> int {
   SetConfigFlags(FLAG_WINDOW_ALWAYS_RUN);
   InitWindow(INITIAL_WIDTH * 2, INITIAL_HEIGHT + MENU_HEIGHT, "MassSprings");
 
-  // TracyGpuContext;
-
   // Game setup
   OrbitCamera3D camera;
   Renderer renderer(camera);
@@ -51,16 +42,7 @@ auto main(int argc, char *argv[]) -> int {
   InputHandler input(state, renderer);
 
   // Game loop
-#ifdef PRINT_TIMINGS
-  double last_print_time = GetTime();
-  std::chrono::duration<double, std::milli> physics_time_accumulator =
-      std::chrono::duration<double, std::milli>(0);
-  std::chrono::duration<double, std::milli> render_time_accumulator =
-      std::chrono::duration<double, std::milli>(0);
-  long loop_count = 0;
-#endif
   double timestep_accumulator = 0.0;
-  long update_accumulator = 0;
   while (!WindowShouldClose()) {
     timestep_accumulator += GetFrameTime();
 
@@ -70,40 +52,22 @@ auto main(int argc, char *argv[]) -> int {
     state.UpdateGraph(); // Add state added after user input
 
     // Physics update
-#ifdef PRINT_TIMINGS
-    std::chrono::high_resolution_clock::time_point ps =
-        std::chrono::high_resolution_clock::now();
-#endif
-
-    // Do not try to catch up if we're falling behind. Frametimes would get
-    // larger, resulting in more catching up, resulting in even larger
-    // frametimes.
-    // while (timestep_accumulator > TIMESTEP) {
     if (timestep_accumulator > TIMESTEP) {
+      // Do not try to catch up if we're falling behind. Frametimes would get
+      // larger, resulting in more catching up, resulting in even larger
+      // frametimes -> death spiral.
       mass_springs.ClearForces();
       mass_springs.CalculateSpringForces();
       mass_springs.CalculateRepulsionForces();
       mass_springs.VerletUpdate(TIMESTEP * SIM_SPEED);
 
       timestep_accumulator -= TIMESTEP;
-      update_accumulator++;
     }
 
-#ifdef PRINT_TIMINGS
-    std::chrono::high_resolution_clock::time_point pe =
-        std::chrono::high_resolution_clock::now();
-    physics_time_accumulator += pe - ps;
-#endif
-
     // Update the camera after the physics, so target lock is smooth
     camera.Update(mass_springs.GetMass(state.current_state).position);
 
     // Rendering
-#ifdef PRINT_TIMINGS
-    std::chrono::high_resolution_clock::time_point rs =
-        std::chrono::high_resolution_clock::now();
-#endif
-
     renderer.UpdateTextureSizes();
     renderer.DrawMassSprings(mass_springs, state.current_state,
                              state.starting_state, state.winning_states,
@@ -115,30 +79,6 @@ auto main(int argc, char *argv[]) -> int {
     renderer.DrawMenu(mass_springs, state.current_preset, state.current_state,
                       state.winning_states);
     renderer.DrawTextures();
-
-#ifdef PRINT_TIMINGS
-    std::chrono::high_resolution_clock::time_point re =
-        std::chrono::high_resolution_clock::now();
-    render_time_accumulator += re - rs;
-
-    loop_count++;
-    if (GetTime() - last_print_time > 10.0) {
-      std::cout << " - Physics time avg:    "
-                << physics_time_accumulator / loop_count << "." << std::endl;
-      std::cout << " - Render time avg:     "
-                << render_time_accumulator / loop_count << "." << std::endl;
-      std::cout << " - Physics updates avg: "
-                << static_cast<float>(update_accumulator) / loop_count
-                << "x per frame ("
-                << static_cast<int>(timestep_accumulator / TIMESTEP)
-                << "x behind)." << std::endl;
-      last_print_time = GetTime();
-      physics_time_accumulator = std::chrono::duration<double, std::milli>(0);
-      render_time_accumulator = std::chrono::duration<double, std::milli>(0);
-      loop_count = 0;
-      update_accumulator = 0;
-    }
-#endif
   }
 
   CloseWindow();