Just cosmetic changes.

common/const.h

@@ -660,14 +660,6 @@
 // volume values
 #define VOL_NORM		1.0
 
-// plats
-#define PLAT_LOW_TRIGGER	1
-
-// Trains
-#define SF_TRAIN_WAIT_RETRIGGER	1
-#define SF_TRAIN_START_ON		4		// Train is initially moving
-#define SF_TRAIN_PASSABLE		8		// Train is not solid -- used to make water trains
-
 // buttons
 #ifndef IN_BUTTONS_H
 #include "in_buttons.h"

dlls/doors.h

@@ -35,9 +35,9 @@ const float BUTTON_SOUNDWAIT    = 0.5f;
 #define SF_DOOR_START_OPEN          BIT(0)
 #define SF_DOOR_PASSABLE            BIT(3)
 #define SF_DOOR_NO_AUTO_RETURN      BIT(5)
-#define SF_DOOR_USE_ONLY            BIT(8)	// door must be opened by player's use button.
-#define SF_DOOR_TOUCH_ONLY_CLIENTS  BIT(10)	// Only clients can touch
-#define SF_DOOR_ACTUALLY_WATER      BIT(31)	// This bit marks that func_door are actually func_water
+#define SF_DOOR_USE_ONLY            BIT(8)  // door must be opened by player's use button.
+#define SF_DOOR_TOUCH_ONLY_CLIENTS  BIT(10) // Only clients can touch
+#define SF_DOOR_ACTUALLY_WATER      BIT(31) // This bit marks that func_door are actually func_water
 
 class CBaseDoor: public CBaseToggle {
 public:

dlls/effects.h

@@ -229,7 +229,7 @@ public:
 	bool m_bSetModel;
 };
 
-#define SF_GIBSHOOTER_REPEATABLE BIT(0)
+#define SF_GIBSHOOTER_REPEATABLE BIT(0) // Allows a gibshooter to be refired
 
 class CGibShooter: public CBaseDelay {
 public:
@@ -294,9 +294,9 @@ public:
 	void SetBloodAmount(float amount) { pev->dmg = amount; }
 };
 
-#define SF_SHAKE_EVERYONE BIT(0)
-#define SF_SHAKE_DISRUPT  BIT(1)
-#define SF_SHAKE_INAIR    BIT(2)
+#define SF_SHAKE_EVERYONE BIT(0) // Don't check radius
+#define SF_SHAKE_DISRUPT  BIT(1) // Disrupt controls
+#define SF_SHAKE_INAIR    BIT(2) // Shake players in air
 
 class CShake: public CPointEntity {
 public:
@@ -315,8 +315,8 @@ public:
 	void SetRadius(float radius) { pev->dmg = radius; }
 };
 
-#define SF_FADE_IN       BIT(0)
-#define SF_FADE_MODULATE BIT(1)
+#define SF_FADE_IN       BIT(0) // Fade in, not out
+#define SF_FADE_MODULATE BIT(1) // Modulate, don't blend
 #define SF_FADE_ONLYONE  BIT(2)
 
 class CFade: public CPointEntity {
@@ -343,7 +343,7 @@ public:
 	virtual void Use(CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value) = 0;
 };
 
-#define SF_FUNNEL_REVERSE BIT(0)
+#define SF_FUNNEL_REVERSE BIT(0) // Funnel effect repels particles instead of attracting them
 
 class CEnvFunnel: public CBaseDelay {
 public:

dlls/lights.h

@@ -28,7 +28,7 @@
 
 #pragma once
 
-#define SF_LIGHT_START_OFF 1
+#define SF_LIGHT_START_OFF BIT(0)
 
 class CLight: public CPointEntity {
 public:

dlls/maprules.h

@@ -156,9 +156,9 @@ public:
 	bool RemoveOnFire() const { return (pev->spawnflags & SF_PKILL_FIREONCE) == SF_PKILL_FIREONCE; }
 };
 
-#define SF_GAMECOUNT_FIREONCE BIT(0) // Remove entity after firing.
-#define SF_GAMECOUNT_RESET    BIT(1) // Reset entity Initial value after fired.
-#define SF_GAMECOUNT_RESET    BIT(2) // Fire a target when initial value is higher than limit value.
+#define SF_GAMECOUNT_FIREONCE   BIT(0) // Remove entity after firing.
+#define SF_GAMECOUNT_RESET      BIT(1) // Reset entity Initial value after fired.
+#define SF_GAMECOUNT_OVER_LIMIT BIT(2) // Fire a target when initial value is higher than limit value.
 
 // Counts events and fires target
 class CGameCounter: public CRulePointEntity {
@@ -175,7 +175,7 @@ public:
 
 	int CountValue() const { return int(pev->frags); }
 	int LimitValue() const { return int(pev->health); }
-	bool HitLimit() const { return CountValue() == LimitValue(); }
+	bool HitLimit() const  { return ((pev->spawnflags & SF_GAMECOUNT_OVER_LIMIT) == SF_GAMECOUNT_OVER_LIMIT) ? (CountValue() >= LimitValue()) : (CountValue() == LimitValue()); }
 
 private:
 	void SetCountValue(int value) { pev->frags = value; }

dlls/plats.h

@@ -80,6 +80,10 @@ public:
 	Vector m_start;
 };
 
+#define SF_TRAIN_WAIT_RETRIGGER BIT(0)
+#define SF_TRAIN_START_ON       BIT(2) // Train is initially moving
+#define SF_TRAIN_PASSABLE       BIT(3) // Train is not solid -- used to make water trains
+
 class CFuncTrain: public CBasePlatTrain {
 public:
 	virtual void Spawn() = 0;

dlls/weapons.h

@@ -61,7 +61,7 @@ const float MAX_DIST_RELOAD_SOUND = 512.0f;
 #define WEAPON_ACTIVITY_VOLUME      64
 
 // spawn flags
-#define SF_DETONATE                 0x0001 // Grenades flagged with this will be triggered when the owner calls detonateSatchelCharges
+#define SF_DETONATE                 BIT(0) // Grenades flagged with this will be triggered when the owner calls detonateSatchelCharges
 
 // custom enum
 enum ArmorType