Added shadow, working on UI adapting

src/Game.cpp

@@ -653,7 +653,7 @@ namespace ZL
 				Environment::width = event.window.data1;
 				Environment::height = event.window.data2;
 				Environment::computeProjectionDimensions();
-				//menuManager.uiManager.updateAllLayouts();
+				menuManager.uiManager.updateAllLayouts();
 				std::cout << "Window resized: " << Environment::width << "x" << Environment::height << std::endl;
 
 				//space.clearTextRendererCache();

src/UiManager.cpp

@@ -2161,16 +2161,28 @@ namespace ZL {
 		node->name      = nodeName;
 		node->width     = bubble->computeWidth();
 		node->height    = bubble->computeHeight();
-		node->localX    = 430.0f;
+		
+		if (incoming) {
+			node->localX = -node->width * 0.5+110 - (UiChatBubble::MAX_WIDTH - node->width);// +(425.f - node->width);
+		}
+		else
+		{
+			node->localX = node->width * 0.5-110 - (UiChatBubble::MAX_WIDTH - node->width);// -(425.f - node->width);
+		}
+		//430
+		//1280
+
 		node->localY    = 0.0f;
 		node->visible   = true;
 		node->chatBubble = bubble;
 
+		node->layoutSettings.hGravity = HorizontalGravity::Center;
+		/*
 		if (incoming) {
 			node->layoutSettings.hGravity = HorizontalGravity::Left;
 		} else {
 			node->layoutSettings.hGravity = HorizontalGravity::Right;
-		}
+		}*/
 		// Bottom gravity means localY is used as-is for screenRect.y (no parentH transform).
 		// The original static chat nodes all had "vertical_gravity": "bottom" for the same reason.
 		node->layoutSettings.vGravity = VerticalGravity::Bottom;

src/main.cpp

@@ -259,7 +259,7 @@ int main(int argc, char *argv[]) {
         }*/
         const Uint32 windowFlags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN | SDL_WINDOW_FULLSCREEN_DESKTOP;
 #else
-        const Uint32 windowFlags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN;
+        const Uint32 windowFlags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI;
 #endif
 
         ZL::Environment::window = SDL_CreateWindow(
@@ -272,6 +272,16 @@ int main(int argc, char *argv[]) {
         SDL_GLContext ctx = SDL_GL_CreateContext(ZL::Environment::window);
         SDL_GL_MakeCurrent(ZL::Environment::window, ctx);
 
+        // On HiDPI displays the drawable (physical) size is larger than the
+        // logical window size. Use the drawable size so the GL framebuffer
+        // covers every physical pixel and the image stays sharp.
+        {
+            int drawW, drawH;
+            SDL_GL_GetDrawableSize(ZL::Environment::window, &drawW, &drawH);
+            ZL::Environment::width  = drawW;
+            ZL::Environment::height = drawH;
+        }
+
         game.setup();
 
         while (!game.shouldExit()) {