Add inventory.

src/time/time.c

@@ -26,6 +26,7 @@ void timeInit(void) {
     TIME.dynamicTime = TIME_STEP;
     TIME.dynamicDelta = TIME_STEP;
     TIME.dynamicUpdate = false;
+    TIME.lastNonDynamic = TIME.dynamicTime;
   #endif
 }
 
@@ -44,8 +45,9 @@ void timeUpdate(void) {
     assertTrue(TIME.dynamicDelta >= 0.0f, "Time delta is negative");
 
     // Is within 1ms of a full step?
-    if(TIME.dynamicTime - TIME.time >= TIME_STEP * 0.999f) {
+    if(TIME.dynamicTime - TIME.lastNonDynamic >= TIME_STEP * 0.999f) {
       TIME.dynamicUpdate = false;
+      TIME.lastNonDynamic = TIME.dynamicTime;
       TIME.delta = TIME_STEP;
       TIME.time += TIME_STEP;
     }

src/time/time.h

@@ -18,6 +18,7 @@ typedef struct {
   float_t time;
 
   #if TIME_FIXED == 0
+    float_t lastNonDynamic;
     bool_t dynamicUpdate;
     float_t dynamicDelta;
     float_t dynamicTime;