Decoupled hook type 2 of HOOK_AMMOCOST from CheckWeaponAmmoCost

Edits to documents to reflect the hook change.
Changed CheckWeaponAmmoCost to be enabled by default.
Updated version number.

artifacts/ddraw.ini

@@ -1,5 +1,5 @@
 ;sfall configuration settings
-;v3.8.38.1
+;v3.8.39
 
 [Main]
 ;Set to 1 if you want to use command line arguments to tell sfall to use another ini file
@@ -621,10 +621,10 @@ ExplosionsEmitLight=0
 ;MovieTimer_artimer3=270
 ;MovieTimer_artimer4=360
 
-;Set to 1 to add proper check for ammo before attacking and proper calculation of the number of burst rounds
+;Set to 1 to add proper checks for ammo before attacking
 ;By default, a weapon can perform an attack with at least one ammo, regardless of ammo cost calculation
 ;Note that enabling this option will prevent super cattle prods and mega power fists from attacking with only one ammo left
-CheckWeaponAmmoCost=0
+CheckWeaponAmmoCost=1
 
 ;Controls the speed of combat panel animations (lower - faster; valid range: 0..65535)
 CombatPanelAnimDelay=1000

artifacts/scripting/hookscripts.md

@@ -395,7 +395,7 @@ int     ret1 - The new maximum damage
 
 Runs when calculating ammo cost for a weapon. Doesn't affect damage, only how much ammo is spent.\
 By default, a weapon can perform an attack with at least one ammo, regardless of ammo cost calculation.\
-To add proper check for ammo before attacking and proper calculation of the number of burst rounds (hook type 1 and 2 in `arg3`), set **CheckWeaponAmmoCost=1** in **Misc** section of ddraw.ini.
+To add proper checks for ammo before attacking (hook type 1 in `arg3`), set **CheckWeaponAmmoCost=1** in **Misc** section of ddraw.ini.
 
 __NOTE:__ The return value must be greater than or equal to 0 to be valid.
 

artifacts/scripting/sfall function notes.md

@@ -1039,7 +1039,7 @@ sfall_funcX metarule functions
 `void sfall_func4("set_spray_settings", int centerMult, int centerDiv, int targetMult, int targetDiv)`
 
 - Allows to dynamically change the multipilers and divisors for the bullet distribution of burst attacks. All settings are automatically reset to default values (**ComputeSpray_\*** settings in ddraw.ini) after each attack action
-- Should be called before the calculation of the bullet distribution (e.g. in `HOOK_TOHIT` or `HOOK_AMMOCOST` with **CheckWeaponAmmoCost=1** in ddraw.ini)
+- Should be called before the calculation of the bullet distribution (e.g. in `HOOK_TOHIT` or `HOOK_AMMOCOST`)
 - `centerDiv/targetDiv`: the minimum value of divisor is 1
 - `centerMult/targetMult`: multiplier values are capped at divisor values
 - __NOTE:__ refer to the description of **ComputeSpray_\*** settings in ddraw.ini for details of the bullet distribution of burst attacks