Fix Mac crashing issue

gframe/CGUITTFont.cpp

@@ -153,7 +153,7 @@ void SGUITTGlyph::preload(u32 char_index, FT_Face face, video::IVideoDriver* dri
 	}
 
 	glyph_page = parent->getLastGlyphPageIndex();
-	u32 texture_side_length = page->texture->getOriginalSize().Width;
+	u32 texture_side_length = page->texture_size.Width;
 	core::vector2di page_position(
 	    (page->used_slots % (texture_side_length / font_size)) * font_size,
 	    (page->used_slots / (texture_side_length / font_size)) * font_size
@@ -443,9 +443,8 @@ CGUITTGlyphPage* CGUITTFont::createGlyphPage(const u8& pixel_mode) {
 	if (page_texture_size.Width > max_texture_size.Width || page_texture_size.Height > max_texture_size.Height)
 		page_texture_size = max_texture_size;
 
-	if (!page->createPageTexture(pixel_mode, page_texture_size))
-		// TODO: add error message?
-		return 0;
+        page->texture_size = page_texture_size;
+        page->pixel_mode = pixel_mode;
 
 	if (page) {
 		// Determine the number of glyph slots on the page and add it to the list of pages.

gframe/CGUITTFont.h

@@ -143,6 +143,13 @@ public:
 	void updateTexture() {
 		if (!dirty) return;
 
+                if (!texture)
+                {
+			if (!createPageTexture(pixel_mode, texture_size))
+				// TODO: add error message?
+				return;
+                }
+
 		void* ptr = texture->lock();
 		video::ECOLOR_FORMAT format = texture->getColorFormat();
 		core::dimension2du size = texture->getOriginalSize();
@@ -176,6 +183,9 @@ public:
 	core::array<core::vector2di> render_positions;
 	core::array<core::recti> render_source_rects;
 
+	core::dimension2du texture_size;
+	u8 pixel_mode;
+
 private:
 	core::array<const SGUITTGlyph*> glyph_to_be_paged;
 	video::IVideoDriver* driver;

gframe/deck_con.cpp

@@ -96,7 +96,7 @@ void DeckBuilder::Terminate() {
 	mainGame->PopupElement(mainGame->wMainMenu);
 	mainGame->device->setEventReceiver(&mainGame->menuHandler);
 	mainGame->wACMessage->setVisible(false);
-	imageManager.ClearTexture();
+	mainGame->ClearTextures();
 	mainGame->scrFilter->setVisible(false);
 	int sel = mainGame->cbDBDecks->getSelected();
 	if(sel >= 0)
@@ -224,6 +224,11 @@ bool DeckBuilder::OnEvent(const irr::SEvent& event) {
 					mainGame->env->addMessageBox(L"", dataManager.GetSysString(1410));
 					break;
 				}
+
+                                // clear imgCard
+                                mainGame->imgCard->setImage(imageManager.tCover[0]);
+
+                                // send result to server
 				char deckbuf[1024];
 				char* pdeck = deckbuf;
 				BufferIO::WriteInt32(pdeck, deckManager.current_deck.main.size() + deckManager.current_deck.extra.size());

gframe/game.cpp

@@ -201,6 +201,7 @@ bool Game::Initialize() {
 	wCardImg->setBackgroundColor(0xc0c0c0c0);
 	wCardImg->setVisible(false);
 	imgCard = env->addImage(rect<s32>(10, 9, 187, 263), wCardImg);
+	imgCard->setImage(imageManager.tCover[0]);
 	imgCard->setUseAlphaChannel(true);
 	//phase
 	wPhase = env->addStaticText(L"", rect<s32>(480, 310, 855, 330));
@@ -1185,7 +1186,7 @@ void Game::AddDebugMsg(char* msg)
 }
 void Game::ClearTextures() {
 	matManager.mCard.setTexture(0, 0);
-	mainGame->imgCard->setImage(0);
+	mainGame->imgCard->setImage(imageManager.tCover[0]);
 	mainGame->btnPSAU->setImage();
 	mainGame->btnPSDU->setImage();
 	for(int i=0; i<=4; ++i) {