Fully remove bitmap font support (#11863)

Freetype is now a build requirement.

src/gui/guiChatConsole.cpp

@@ -30,12 +30,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "client/fontengine.h"
 #include "log.h"
 #include "gettext.h"
+#include "irrlicht_changes/CGUITTFont.h"
 #include <string>
 
-#if USE_FREETYPE
-	#include "irrlicht_changes/CGUITTFont.h"
-#endif
-
 inline u32 clamp_u8(s32 value)
 {
 	return (u32) MYMIN(MYMAX(value, 0), 255);
@@ -328,19 +325,16 @@ void GUIChatConsole::drawText()
 			core::rect<s32> destrect(
 				x, y, x + m_fontsize.X * fragment.text.size(), y + m_fontsize.Y);
 
-#if USE_FREETYPE
 			if (m_font->getType() == irr::gui::EGFT_CUSTOM) {
-				// Draw colored text if FreeType is enabled
-				irr::gui::CGUITTFont *tmp = dynamic_cast<irr::gui::CGUITTFont *>(m_font);
+				// Draw colored text if possible
+				gui::CGUITTFont *tmp = static_cast<gui::CGUITTFont*>(m_font);
 				tmp->draw(
 					fragment.text,
 					destrect,
 					false,
 					false,
 					&AbsoluteClippingRect);
-			} else
-#endif
-			{
+			} else {
 				// Otherwise use standard text
 				m_font->draw(
 					fragment.text.c_str(),

src/gui/guiHyperText.cpp

@@ -17,31 +17,26 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#include "IGUIEnvironment.h"
-#include "IGUIElement.h"
+#include "guiHyperText.h"
 #include "guiScrollBar.h"
-#include "IGUIFont.h"
-#include <vector>
-#include <list>
-#include <unordered_map>
-using namespace irr::gui;
 #include "client/fontengine.h"
-#include <SColor.h>
 #include "client/tile.h"
 #include "IVideoDriver.h"
 #include "client/client.h"
 #include "client/renderingengine.h"
 #include "hud.h"
-#include "guiHyperText.h"
 #include "util/string.h"
+#include "irrlicht_changes/CGUITTFont.h"
 
-bool check_color(const std::string &str)
+using namespace irr::gui;
+
+static bool check_color(const std::string &str)
 {
 	irr::video::SColor color;
 	return parseColorString(str, color, false);
 }
 
-bool check_integer(const std::string &str)
+static bool check_integer(const std::string &str)
 {
 	if (str.empty())
 		return false;
@@ -616,12 +611,10 @@ TextDrawer::TextDrawer(const wchar_t *text, Client *client,
 				if (e.font) {
 					e.dim.Width = e.font->getDimension(e.text.c_str()).Width;
 					e.dim.Height = e.font->getDimension(L"Yy").Height;
-#if USE_FREETYPE
 					if (e.font->getType() == irr::gui::EGFT_CUSTOM) {
-						e.baseline = e.dim.Height - 1 -
-							((irr::gui::CGUITTFont *)e.font)->getAscender() / 64;
+						CGUITTFont *tmp = static_cast<CGUITTFont*>(e.font);
+						e.baseline = e.dim.Height - 1 - tmp->getAscender() / 64;
 					}
-#endif
 				} else {
 					e.dim = {0, 0};
 				}

src/gui/guiHyperText.h

@@ -19,16 +19,17 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #pragma once
 
-#include "config.h" // for USE_FREETYPE
+#include <vector>
+#include <list>
+#include <unordered_map>
+#include <string>
+#include "irrlichttypes_extrabloated.h"
 
 using namespace irr;
 
 class ISimpleTextureSource;
 class Client;
-
-#if USE_FREETYPE
-#include "irrlicht_changes/CGUITTFont.h"
-#endif
+class GUIScrollBar;
 
 class ParsedText
 {