Fix font problems

common/iconv.h

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#pragma once
+
+/**
+ * @file iconv.h
+ * @brief Character encoding conversion.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* If we just use void* in the typedef, the compiler exposes that in error messages. */
+struct __iconv_t;
+
+/**
+ * The `iconv_t` type that represents an instance of a converter.
+ */
+typedef struct __iconv_t* iconv_t;
+
+/**
+ * [iconv_open(3)](http://man7.org/linux/man-pages/man3/iconv_open.3.html) allocates a new converter
+ * from `__src_encoding` to `__dst_encoding`.
+ *
+ * Returns a new `iconv_t` on success and returns `((iconv_t) -1)` and sets `errno` on failure.
+ *
+ * Available since API level 28.
+ */
+
+#if __ANDROID_API__ >= 28
+iconv_t iconv_open(const char* __src_encoding, const char* __dst_encoding) __INTRODUCED_IN(28);
+
+/**
+ * [iconv(3)](http://man7.org/linux/man-pages/man3/iconv.3.html) converts characters from one
+ * encoding to another.
+ *
+ * Android supports the `utf8`, `ascii`, `usascii`, `utf16be`, `utf16le`, `utf32be`, `utf32le`,
+ * and `wchart` encodings. Android also supports the GNU `//IGNORE` and `//TRANSLIT` extensions.
+ *
+ * Returns the number of characters converted on success and returns `((size_t) -1)` and
+ * sets `errno` on failure.
+ *
+ * Available since API level 28.
+ */
+size_t iconv(iconv_t __converter, char** __src_buf, size_t* __src_bytes_left, char** __dst_buf, size_t* __dst_bytes_left) __INTRODUCED_IN(28);
+
+/**
+ * [iconv_close(3)](http://man7.org/linux/man-pages/man3/iconv_close.3.html) deallocates a converter
+ * returned by iconv_open().
+ *
+ * Returns 0 on success and returns -1 and sets `errno` on failure.
+ *
+ * Available since API level 28.
+ */
+int iconv_close(iconv_t __converter) __INTRODUCED_IN(28);
+#endif /* __ANDROID_API__ >= 28 */
+
+
+__END_DECLS

engine/host.cpp

@@ -3903,7 +3903,7 @@ void Host_PostInit()
 		EngineVGui()->PostInit();
 	}
 
-#if defined( LINUX )
+#if defined( LINUX ) && !defined ANDROID
 	const char en_US[] = "en_US.UTF-8";
 	const char *CurrentLocale = setlocale( LC_ALL, NULL );
 	if ( !CurrentLocale )

launcher/launcher.cpp

@@ -1192,7 +1192,7 @@ extern "C" __declspec(DLL_EXPORT) int LauncherMain( HINSTANCE hInstance, HINSTAN
 DLL_EXPORT int LauncherMain( int argc, char **argv )
 #endif
 {
-#ifdef LINUX
+#if defined LINUX && !defined ANDROID
 	// Temporary fix to stop us from crashing in printf/sscanf functions that don't expect
 	//  localization to mess with your "." and "," float seperators. Mac OSX also sets LANG
 	//  to en_US.UTF-8 before starting up (in info.plist I believe).
@@ -1208,12 +1208,12 @@ DLL_EXPORT int LauncherMain( int argc, char **argv )
 	const char *CurrentLocale = setlocale( LC_ALL, NULL );
 	if ( Q_stricmp( CurrentLocale, en_US ) )
 	{
-		Warning( "WARNING: setlocale('%s') failed, using locale:'%s'. International characters may not work.\n", en_US, CurrentLocale );
+		Msg( "WARNING: setlocale('%s') failed, using locale:'%s'. International characters may not work.\n", en_US, CurrentLocale );
 	}
 
 #endif // LINUX
 
-#if defined LINUX && defined USE_SDL && defined TOGLES
+#if defined LINUX && defined USE_SDL && defined TOGLES && !defined ANDROID
 	SDL_SetHint(SDL_HINT_VIDEO_X11_FORCE_EGL, "1");
 #endif
 

vgui2/vgui_surfacelib/linuxfont.cpp

@@ -42,6 +42,8 @@ inline int32_t INT_2FIXED6(int32_t x)   { return x << 6; }
 bool CLinuxFont::ms_bSetFriendlyNameCacheLessFunc = false;
 CUtlRBTree< CLinuxFont::font_name_entry > CLinuxFont::m_FriendlyNameCache;
 
+#define ANDROID 1
+
 //-----------------------------------------------------------------------------
 // Purpose: Constructor
 //-----------------------------------------------------------------------------
@@ -422,9 +424,9 @@ char *FindFontAndroid(bool bBold, int italic)
 	else if( italic )
 		fontFileNamePost = "Italic";
 	else
-		fontFileName = "Regular";
+		fontFileNamePost = "Regular";
 
-	char dataFile[MAX_PATH];
+	static char dataFile[MAX_PATH];
 
 	if( fontFileNamePost )
 		snprintf( dataFile, sizeof dataFile, "/system/fonts/%s-%s.ttf", fontFileName, fontFileNamePost );
@@ -435,7 +437,7 @@ char *FindFontAndroid(bool bBold, int italic)
 	{
 		fontFileNamePost = NULL;
 		fontFileName = "DroidSans";
-		if( bBold > 500 )
+		if( bBold )
 			fontFileNamePost = "Bold";
 
 		if( fontFileNamePost )
@@ -468,7 +470,7 @@ char *CLinuxFont::GetFontFileName( const char *windowsFontName, int flags )
 
 #ifdef ANDROID
 	char *filename = FindFontAndroid( bBold, italic );
-	Msg("Android font: %s", filename);
+	Msg("Android font: %s\n", filename);
 	if( !filename ) return NULL;
 	return strdup( filename );
 #else