Fix skin texture caching

modules/client_skins/skins.lua

@@ -10,6 +10,7 @@ local skinComboBox
 local function onSkinComboBoxOptionChange(self, optionText, optionData)
   if Skins.setSkin(optionText) then
     g_settings.set('skin', optionText)
+    g_textures.clearTexturesCache()
     g_modules.reloadModules()
   end
 end

src/framework/graphics/texturemanager.cpp

@@ -50,6 +50,11 @@ void TextureManager::terminate()
     m_emptyTexture = nullptr;
 }
 
+void TextureManager::clearTexturesCache()
+{
+    m_textures.clear();
+}
+
 TexturePtr TextureManager::getTexture(const std::string& fileName)
 {
     TexturePtr texture;

src/framework/graphics/texturemanager.h

@@ -31,6 +31,7 @@ public:
     void init();
     void terminate();
 
+    void clearTexturesCache();
     TexturePtr getTexture(const std::string& fileName);
     const TexturePtr& getEmptyTexture() { return m_emptyTexture; }
 

src/framework/luafunctions.cpp

@@ -36,6 +36,7 @@
 #include <framework/util/crypt.h>
 #include <framework/core/resourcemanager.h>
 #include <framework/graphics/particlemanager.h>
+#include <framework/graphics/texturemanager.h>
 
 void Application::registerLuaFunctions()
 {
@@ -225,6 +226,10 @@ void Application::registerLuaFunctions()
     g_lua.bindSingletonFunction("g_graphics", "getRenderer", &Graphics::getRenderer, &g_graphics);
     g_lua.bindSingletonFunction("g_graphics", "getVersion", &Graphics::getVersion, &g_graphics);
 
+    // Textures
+    g_lua.registerSingletonClass("g_textures");
+    g_lua.bindSingletonFunction("g_textures", "clearTexturesCache", &TextureManager::clearTexturesCache, &g_textures);
+
     // UI
     g_lua.registerSingletonClass("g_ui");
     g_lua.bindSingletonFunction("g_ui", "clearStyles", &UIManager::clearStyles, &g_ui);