Time -> manager

src/engine/Engine.cpp

@@ -7,7 +7,6 @@
 
 #include "Engine.hpp"
 #include "util/memory.hpp"
-#include "time/time.hpp"
 #include "input/input.hpp"
 #include "locale/localemanager.hpp"
 #include "display/display.hpp"
@@ -26,7 +25,8 @@ Engine Engine::ENGINE;
 Engine::Engine() :
   running(false),
   argc(0),
-  argv(nullptr)
+  argv(nullptr),
+  time()
 {
 }
 
@@ -36,7 +36,6 @@ void Engine::init(const int32_t argc, const char_t **argv) {
   this->argv = argv;
 
   // Init systems. Order is important.
-  timeInit();
   inputInit();
   assetInit();
   localeManagerInit();
@@ -54,7 +53,7 @@ void Engine::init(const int32_t argc, const char_t **argv) {
 }
 
 void Engine::update() {
-  timeUpdate();
+  this->time.update();
   inputUpdate();
 
   rpgUpdate();

src/engine/Engine.hpp

@@ -8,6 +8,8 @@
 #pragma once
 #include "display/display.hpp"// Important to be included first.
 
+#include "time/TimeManager.hpp"
+
 namespace Dusk {
   struct Engine {
     private:
@@ -15,9 +17,12 @@ namespace Dusk {
 
     public:
       static Engine ENGINE;
+      
       int32_t argc;
       const char_t **argv;
 
+      TimeManager time;
+
       /**
        * Initializes the engine.
        */

src/input/input.cpp

@@ -10,7 +10,9 @@
 #include "util/memory.hpp"
 #include "util/string.hpp"
 #include "util/math.hpp"
-#include "time/time.hpp"
+#include "engine/Engine.hpp"
+
+using namespace Dusk;
 
 input_t INPUT;
 
@@ -86,7 +88,7 @@ void inputUpdate(void) {
     #if TIME_FIXED == 0
       action->lastDynamicValue = action->currentDynamicValue;
       action->currentDynamicValue = 0.0f;
-      if(!TIME.dynamicUpdate) {
+      if(!Engine::ENGINE.time.dynamicUpdate) {
         action->lastValue = action->currentValue;
         action->currentValue = 0.0f;
       }
@@ -114,7 +116,7 @@ void inputUpdate(void) {
       INPUT.actions[cur->action].currentDynamicValue = mathMax(
         cur->curVal, INPUT.actions[cur->action].currentDynamicValue
       );
-      if(!TIME.dynamicUpdate) {
+      if(!Engine::ENGINE.time.dynamicUpdate) {
         INPUT.actions[cur->action].currentValue = mathMax(
           cur->curVal, INPUT.actions[cur->action].currentValue
         );
@@ -131,7 +133,9 @@ void inputUpdate(void) {
 
 float_t inputGetCurrentValue(const inputaction_t action) {
   #if TIME_FIXED == 0
-    if(TIME.dynamicUpdate) return inputGetCurrentValueDynamic(action);
+    if(Engine::ENGINE.time.dynamicUpdate) {
+      return inputGetCurrentValueDynamic(action);
+    }
   #endif
 
   assertTrue(action < INPUT_ACTION_COUNT, "Input action out of bounds");
@@ -140,7 +144,9 @@ float_t inputGetCurrentValue(const inputaction_t action) {
 
 float_t inputGetLastValue(const inputaction_t action) {
   #if TIME_FIXED == 0
-    if(TIME.dynamicUpdate) return inputGetLastValueDynamic(action);
+    if(Engine::ENGINE.time.dynamicUpdate) {
+      return inputGetLastValueDynamic(action);
+    }
   #endif
   
   assertTrue(action < INPUT_ACTION_COUNT, "Input action out of bounds");

src/input/inputaction.hpp

@@ -6,7 +6,7 @@
  */
 
 #pragma once
-#include "time/time.hpp"
+#include "time/TimeManager.hpp"
 
 typedef uint8_t inputaction_t;
 

src/rpg/cutscene/item/cutsceneitem.cpp

@@ -7,7 +7,9 @@
 
 #include "rpg/cutscene/cutscenesystem.hpp"
 #include "input/input.hpp"
-#include "time/time.hpp"
+#include "engine/Engine.hpp"
+
+using namespace Dusk;
 
 void cutsceneItemStart(const cutsceneitem_t *item, cutsceneitemdata_t *data) {
   switch(item->type) {
@@ -44,7 +46,7 @@ void cutsceneItemUpdate(const cutsceneitem_t *item, cutsceneitemdata_t *data) {
       break;
 
     case CUTSCENE_ITEM_TYPE_WAIT:
-      data->wait -= TIME.delta;
+      data->wait -= Engine::ENGINE.time.delta;
       if(data->wait <= 0) cutsceneSystemNext();
       break;
 

src/rpg/entity/entity.cpp

@@ -8,10 +8,12 @@
 #include "entity.hpp"
 #include "assert/assert.hpp"
 #include "util/memory.hpp"
-#include "time/time.hpp"
 #include "util/math.hpp"
 #include "rpg/cutscene/cutscenemode.hpp"
 #include "rpg/world/map.hpp"
+#include "engine/Engine.hpp"
+
+using namespace Dusk;
 
 entity_t ENTITIES[ENTITY_COUNT];
 
@@ -39,7 +41,7 @@ void entityUpdate(entity_t *entity) {
   // What state is the entity in?
   if(entity->animation != ENTITY_ANIM_IDLE) {
     // Entity is mid animation, tick it (down).
-    entity->animTime -= TIME.delta;
+    entity->animTime -= Engine::ENGINE.time.delta;
     if(entity->animTime <= 0) {
       entity->animation = ENTITY_ANIM_IDLE;
       entity->animTime = 0;

src/rpg/entity/player.cpp

@@ -9,7 +9,6 @@
 #include "assert/assert.hpp"
 #include "rpg/rpgcamera.hpp"
 #include "util/memory.hpp"
-#include "time/time.hpp"
 
 void playerInit(entity_t *entity) {
   assertNotNull(entity, "Entity pointer cannot be NULL");

src/rpg/rpg.cpp

@@ -9,11 +9,13 @@
 #include "entity/entity.hpp"
 #include "rpg/world/map.hpp"
 #include "rpg/cutscene/cutscenesystem.hpp"
-#include "time/time.hpp"
 #include "rpgcamera.hpp"
 #include "rpgtextbox.hpp"
 #include "util/memory.hpp"
 #include "assert/assert.hpp"
+#include "engine/Engine.hpp"
+
+using namespace Dusk;
 
 void rpgInit(void) {
   memoryZero(ENTITIES, sizeof(ENTITIES));
@@ -38,7 +40,7 @@ void rpgInit(void) {
 
 void rpgUpdate(void) {
   #if TIME_FIXED == 0
-    if(TIME.dynamicUpdate) return;
+    if(Engine::ENGINE.time.dynamicUpdate) return;
   #endif
 
   // TODO: Do not update if the scene is not the map scene?

src/time/CMakeLists.txt

@@ -6,7 +6,7 @@
 # Sources
 target_sources(${DUSK_TARGET_NAME}
   PRIVATE
-    time.cpp
+    TimeManager.cpp
 )
 
 # Compiler defs

src/time/TimeManager.cpp

@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "TimeManager.hpp"
+#include "assert/assert.hpp"
+
+#if TIME_SDL2
+  #include <SDL2/SDL.h>
+#endif
+
+using namespace Dusk;
+
+TimeManager::TimeManager(void) :
+  time(TIME_STEP),
+  delta(TIME_STEP),
+  #if TIME_FIXED == 0
+    dynamicUpdate(false),
+    dynamicDelta(TIME_STEP),
+    dynamicTime(TIME_STEP)
+  #endif
+{
+}
+
+void TimeManager::update(void) {
+  #if TIME_FIXED ==  0
+    #if TIME_SDL2
+      float_t newTime = (float_t)SDL_GetTicks() / 1000.0f;
+      this->dynamicDelta = newTime - this->dynamicTime;
+      this->dynamicTime = newTime;
+      this->dynamicUpdate = true;
+    #else
+      #error "No time platform defined"
+    #endif
+
+    assertTrue(this->dynamicDelta >= 0.0f, "Time delta is negative");
+    if(this->dynamicTime - this->time >= TIME_STEP) {
+      this->dynamicUpdate = false;
+      this->delta = TIME_STEP;
+      this->time += TIME_STEP;
+    }
+  #else
+    this->delta = TIME_STEP;
+    this->time += TIME_STEP;
+  #endif
+}

src/time/TimeManager.hpp

@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.hpp"
+
+#define TIME_STEP (1.0f / 60.0f) // 60 Ticks per second (what we are aiming for)
+
+#ifndef TIME_FIXED
+  #define TIME_FIXED 0
+#endif
+
+namespace Dusk {
+  struct TimeManager {
+    float_t delta;
+    float_t time;
+
+    #if TIME_FIXED == 0
+      bool_t dynamicUpdate;
+      float_t dynamicDelta;
+      float_t dynamicTime;
+    #endif
+
+    /**
+     * Constructor
+     */
+    TimeManager();
+
+    /**
+     * Update the time manager
+     */
+    void update();
+  };
+}

src/time/time.cpp

@@ -1,54 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "time.hpp"
-#include "util/memory.hpp"
-#include "assert/assert.hpp"
-
-#if TIME_SDL2
-  #include <SDL2/SDL.h>
-#endif
-
-dusktime_t TIME;
-
-void timeInit(void) {
-  memoryZero(&TIME, sizeof(TIME));
-
-  // Set these to something non-zero.
-  TIME.time = TIME_STEP;
-  TIME.delta = TIME_STEP;
-
-  #if TIME_FIXED == 0
-    TIME.dynamicTime = TIME_STEP;
-    TIME.dynamicDelta = TIME_STEP;
-    TIME.dynamicUpdate = false;
-  #endif
-}
-
-void timeUpdate(void) {
-
-  #if TIME_FIXED ==  0
-    #if TIME_SDL2
-      float_t newTime = (float_t)SDL_GetTicks() / 1000.0f;
-      TIME.dynamicDelta = newTime - TIME.dynamicTime;
-      TIME.dynamicTime = newTime;
-      TIME.dynamicUpdate = true;
-    #else
-      #error "No time platform defined"
-    #endif
-
-    assertTrue(TIME.dynamicDelta >= 0.0f, "Time delta is negative");
-    if(TIME.dynamicTime - TIME.time >= TIME_STEP) {
-      TIME.dynamicUpdate = false;
-      TIME.delta = TIME_STEP;
-      TIME.time += TIME_STEP;
-    }
-  #else
-    TIME.delta = TIME_STEP;
-    TIME.time += TIME_STEP;
-  #endif
-}

src/time/time.hpp

@@ -1,39 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.hpp"
-
-#define TIME_STEP (1.0f / 60.0f) // 60 Ticks per second (what we are aiming for)
-
-#ifndef TIME_FIXED
-  #define TIME_FIXED 0
-#endif
-
-typedef struct {
-  float_t delta;
-  float_t time;
-
-  #if TIME_FIXED == 0
-    bool_t dynamicUpdate;
-    float_t dynamicDelta;
-    float_t dynamicTime;
-  #endif
-} dusktime_t;
-
-extern dusktime_t TIME;
-
-
-/**
- * Initializes the time system.
- */
-void timeInit(void);
-
-/**
- * Updates the time system
- */
-void timeUpdate(void);

src/ui/uidebug.cpp

@@ -6,13 +6,14 @@
  */
 
 #include "uidebug.hpp"
-#include "time/time.hpp"
 #include "util/string.hpp"
 #include "ui/uitext.hpp"
 #include "display/screen.hpp"
 #include "display/spritebatch.hpp"
 #include "rpg/entity/entity.hpp"
+#include "engine/Engine.hpp"
 
+using namespace Dusk;
 bool_t UI_DEBUG_DRAW = true;
 
 void uiDebugRender(const tileset_t *tileset, texture_t *texture) {
@@ -24,15 +25,23 @@ void uiDebugRender(const tileset_t *tileset, texture_t *texture) {
 
   // FPS Meter
   #if TIME_FIXED == 0
-    float_t fpsDynamic = TIME.dynamicDelta > 0.0f ? (1.0f / TIME.dynamicDelta) : 0.0f;
-    float_t fpsFixed = TIME.delta > 0.0f ? (1.0f / TIME.delta) : 0.0f;
+    float_t fpsDynamic = (
+      Engine::ENGINE.time.dynamicDelta > 0.0f ?
+      (1.0f / Engine::ENGINE.time.dynamicDelta) :
+      0.0f
+    );
+    float_t fpsFixed = (
+      Engine::ENGINE.time.delta > 0.0f ?
+      (1.0f / Engine::ENGINE.time.delta) :
+      0.0f
+    );
     snprintf(
       buffer,
       sizeof(buffer),
       "%.2f/%.2f/%d/%d",
-      TIME.dynamicDelta * 1000.0f,
-      TIME.delta * 1000.0f,
-      TIME.dynamicUpdate,
+      Engine::ENGINE.time.dynamicDelta * 1000.0f,
+      Engine::ENGINE.time.delta * 1000.0f,
+      Engine::ENGINE.time.dynamicUpdate,
       (int32_t)fpsDynamic
     );