From 356a98116443b0513e7e3ca4fd7b764bfefb9a3e Mon Sep 17 00:00:00 2001
From: Arkshine <hv.contact@gmail.com>
Date: Sun, 25 Jan 2015 20:15:35 +0100
Subject: [PATCH] Cvars: Add get/set_pcvar_bool natives

---
 amxmodx/CvarManager.cpp   | 11 -----------
 amxmodx/cvars.cpp         |  8 ++++++++
 plugins/include/cvars.inc | 23 ++++++++++++++++++++++-
 3 files changed, 30 insertions(+), 12 deletions(-)

diff --git a/amxmodx/CvarManager.cpp b/amxmodx/CvarManager.cpp
index d303c063..b5668007 100644
--- a/amxmodx/CvarManager.cpp
+++ b/amxmodx/CvarManager.cpp
@@ -234,17 +234,6 @@ cvar_t* CvarManager::CreateCvar(const char* name, const char* value, const char*
 		// Make sure that whether an existing or new cvar is set to the given value.
 		CVAR_DIRECTSET(var, value);
 	}
-	else
-	{
-		// In case a plugin has been recompiling with some changes
-		// after a change map occurred, we keep default data up to date.
-		info->description = helpText;
-		info->defaultval  = value;
-		info->hasMin      = hasMin;
-		info->minVal      = min;
-		info->hasMax      = hasMin;
-		info->maxVal      = max;
-	}
 
 	// Detour is disabled on map change.
 	m_HookDetour->EnableDetour();
diff --git a/amxmodx/cvars.cpp b/amxmodx/cvars.cpp
index 34747121..bf387a50 100644
--- a/amxmodx/cvars.cpp
+++ b/amxmodx/cvars.cpp
@@ -292,6 +292,12 @@ static cell AMX_NATIVE_CALL get_pcvar_num(AMX *amx, cell *params)
 	return (int)ptr->value;
 }
 
+// bool:get_pcvar_bool(pcvar)
+static cell AMX_NATIVE_CALL get_pcvar_bool(AMX *amx, cell *params)
+{
+	return !!get_pcvar_num(amx, params);
+}
+
 // get_pcvar_string(pcvar, string[], maxlen)
 static cell AMX_NATIVE_CALL get_pcvar_string(AMX *amx, cell *params)
 {
@@ -704,12 +710,14 @@ AMX_NATIVE_INFO g_CvarNatives[] =
 	{"get_pcvar_flags",			get_pcvar_flags},
 	{"get_pcvar_float",			get_pcvar_float},
 	{"get_pcvar_num",			get_pcvar_num},
+	{"get_pcvar_bool",			get_pcvar_bool},
 	{"get_pcvar_string",		get_pcvar_string},
 	{"get_pcvar_bounds",		get_pcvar_bounds},
 
 	{"set_pcvar_flags",			set_pcvar_flags},
 	{"set_pcvar_float",			set_pcvar_float},
 	{"set_pcvar_num",			set_pcvar_num},
+	{"set_pcvar_bool",			set_pcvar_num},
 	{"set_pcvar_string",		set_pcvar_string},
 	{"set_pcvar_bounds",		set_pcvar_bounds},
 
diff --git a/plugins/include/cvars.inc b/plugins/include/cvars.inc
index 2965f9fb..c7f352d4 100644
--- a/plugins/include/cvars.inc
+++ b/plugins/include/cvars.inc
@@ -306,6 +306,16 @@ native set_pcvar_flags(pcvar, flags);
  */
 native get_pcvar_num(pcvar);
 
+/**
+ * Returns an boolean value from a cvar via direct pointer access.
+ *
+ * @param pcvar     Pointer to cvar to retrieve value from
+ *
+ * @return          Cvar value, converted to bool
+ * @error           If an invalid cvar pointer is specified, an error is thrown.
+ */
+native bool:get_pcvar_bool(pcvar);
+
 /**
  * Sets an integer value to a cvar via direct pointer access.
  *
@@ -317,6 +327,17 @@ native get_pcvar_num(pcvar);
  */
 native set_pcvar_num(pcvar, num);
 
+/**
+ * Sets a boolean value to a cvar via direct pointer access.
+ *
+ * @param pcvar     Pointer to cvar to set value of
+ * @param num       Value to set cvar to
+ *
+ * @noreturn
+ * @error           If an invalid cvar pointer is specified, an error is thrown.
+ */
+native set_pcvar_bool(pcvar, bool:num);
+
 /**
  * Returns a float value from a cvar via direct pointer access.
  *
@@ -482,4 +503,4 @@ native get_plugins_cvar(num, name[], namelen, &flags=0, &plugin_id=0, &pcvar_han
  *                      unavailable or the querying process runs out of memory,
  *                      an error will be thrown.
  */
-native query_client_cvar(id, const cvar[], const resultFunc[], paramlen=0, const params[]="");
\ No newline at end of file
+native query_client_cvar(id, const cvar[], const resultFunc[], paramlen=0, const params[]="");