Added support for the Squirrel programming language.

src/machine.h

@@ -134,6 +134,11 @@ typedef struct
 #if defined(TIC_BUILD_WITH_WREN)
 		struct WrenVM* wren;
 #endif	
+
+#if defined(TIC_BUILD_WITH_SQUIRREL)
+		struct SQVM* squirrel;
+#endif
+
 	};
 
 	blip_buffer_t* blip;
@@ -169,6 +174,10 @@ s32 drawSpriteFont(tic_mem* memory, u8 symbol, s32 x, s32 y, s32 width, s32 heig
 s32 drawFixedSpriteFont(tic_mem* memory, u8 index, s32 x, s32 y, s32 width, s32 height, u8 chromakey, s32 scale);
 void parseCode(const tic_script_config* config, const char* start, u8* color, const tic_code_theme* theme);
 
+#if defined(TIC_BUILD_WITH_SQUIRREL)
+const tic_script_config* getSquirrelScriptConfig();
+#endif
+
 #if defined(TIC_BUILD_WITH_LUA)
 const tic_script_config* getLuaScriptConfig();
 

src/studio.c

@@ -1153,7 +1153,7 @@ static void processGamepadMapping()
 
 	for(s32 i = 0; i < KEYMAP_COUNT; i++)
 		if(impl.keycodes[i] && tic->api.key(tic, impl.keycodes[i]))
-			tic->ram.input.gamepads.data |= 1 << i;
+ 			tic->ram.input.gamepads.data |= 1 << i;
 }
 
 static bool isGameMenu()

src/tic.c

@@ -559,6 +559,10 @@ void tic_close(tic_mem* tic)
 
 	machine->state.initialized = false;
 
+#if defined(TIC_BUILD_WITH_SQUIRREL)
+	getSquirrelScriptConfig()->close(tic);
+#endif
+
 #if defined(TIC_BUILD_WITH_LUA)
 	getLuaScriptConfig()->close(tic);
 
@@ -1586,12 +1590,19 @@ static const tic_script_config* getScriptConfig(const char* code)
 		return getWrenScriptConfig();
 #endif
 
+#if defined(TIC_BUILD_WITH_SQUIRREL)
+	if (compareMetatag(code, "script", "squirrel", getSquirrelScriptConfig()->singleComment))
+		return getSquirrelScriptConfig();
+#endif
+
 #if defined(TIC_BUILD_WITH_LUA)
 	return getLuaScriptConfig();
 #elif defined(TIC_BUILD_WITH_JS)
 	return getJsScriptConfig();
 #elif defined(TIC_BUILD_WITH_WREN)
 	return getWrenScriptConfig();
+#elif defined(TIC_BUILD_WITH_SQUIRREL)
+	return getSquirrelScriptConfig();
 #endif
 }