BSD: Add support (#140)

* BSD: Add support

* BSD: other fixes

There is still a bug when vgui haven't got text, maybe because of resources.

Also there is bug where when trying to start new game caption names shows wrong.

* BSD: Debugging

* BSD: modify preprocessor and fix windows

* BSD: Remove debugging and fix labels in gameui

* BSD: Remove disabling some DX9 commands

* BSD: Remove -g flag

vgui2/src/system_posix.cpp

@@ -28,13 +28,15 @@
 #include "vgui_key_translation.h"
 #include "filesystem.h"
 
-#ifdef OSX
-#include <Carbon/Carbon.h>
+#if defined(OSX) || defined(BSD)
 #include <sys/param.h>
 #include <sys/mount.h>
 #elif defined(LINUX)
 #include <sys/vfs.h>
 #endif
+#ifdef OSX
+#include <Carbon/Carbon.h>
+#endif
 
 #ifdef USE_SDL
 #include "SDL_clipboard.h"
@@ -290,7 +292,7 @@ void CSystem::ShellExecute(const char *command, const char *file)
 	if ( pid == 0 )
 	{
 		// Child
-#ifdef LINUX
+#if defined(LINUX) || defined(BSD)
 		// Escape steam runtime if necessary
 		const char *szSteamRuntime = getenv( "STEAM_RUNTIME" );
 		if ( szSteamRuntime )
@@ -585,7 +587,7 @@ int CSystem::GetAvailableDrives(char *buf, int bufLen)
 //-----------------------------------------------------------------------------
 double CSystem::GetFreeDiskSpace(const char *path)
 {
-#if __DARWIN_ONLY_64_BIT_INO_T
+#if __DARWIN_ONLY_64_BIT_INO_T || BSD
     // MoeMod: newer macOS only support 64bit, so no statfs64 is provided
     struct statfs buf;
     int ret = statfs( path, &buf );

vgui2/vgui_surfacelib/FontManager.cpp

@@ -43,7 +43,7 @@ CFontManager::CFontManager()
 	m_FontAmalgams.AddToTail();
 	m_Win32Fonts.EnsureCapacity( MAX_INITIAL_FONTS );
 
-#if defined(LINUX) || defined(OSX)
+#ifdef POSIX
 	FT_Error error = FT_Init_FreeType( &library ); 
 	if ( error )
 		Error( "Unable to initalize freetype library, is it installed?" );
@@ -75,7 +75,7 @@ CFontManager::~CFontManager()
 {
 	ClearAllFonts();
 	m_FontAmalgams.RemoveAll();
-#if defined(LINUX) || defined(OSX)
+#ifdef POSIX
 	FT_Done_FreeType( library );
 #endif
 }
@@ -280,7 +280,7 @@ font_t *CFontManager::CreateOrFindWin32Font(const char *windowsFontName, int tal
 		i = m_Win32Fonts.AddToTail();
 		m_Win32Fonts[i] = NULL;
 
-#if defined(LINUX) || defined(OSX)
+#ifdef POSIX
 		int memSize = 0;
 		void *pchFontData = m_pFontDataHelper( windowsFontName, memSize, NULL );
 
@@ -584,7 +584,7 @@ FallbackFont_t g_FallbackFonts[] =
 	{ NULL, "Monaco" }		// every other font falls back to this
 };
 
-#elif defined(LINUX)
+#elif defined(LINUX) || defined(BSD)
 static const char *g_szValidAsianFonts[] = { "Marlett", "WenQuanYi Zen Hei", "unifont", NULL };
 
 // list of how fonts fallback
@@ -649,7 +649,7 @@ const char *CFontManager::GetForeignFallbackFontName()
 	return "Tahoma";
 #elif defined(OSX)
 	return "Helvetica";
-#elif defined(LINUX)
+#elif defined(LINUX) || defined(BSD)
 	return "WenQuanYi Zen Hei";
 #elif defined(_PS3)
 	return "Tahoma";
@@ -750,7 +750,7 @@ void CFontManager::GetKernedCharWidth( vgui::HFont font, wchar_t ch, wchar_t chB
 	if ( m_FontAmalgams[font].GetFontForChar( chAfter ) != pFont )
 		chAfter = 0;
 
-#if defined(LINUX) || defined(OSX)
+#ifdef POSIX
 	pFont->GetKernedCharWidth( ch, chBefore, chAfter, wide, flabcA, flabcC );
 #else
 	pFont->GetKernedCharWidth( ch, chBefore, chAfter, wide, flabcA );

vgui2/vgui_surfacelib/wscript

@@ -39,7 +39,7 @@ def build(bld):
 		'../../public/tier0',
 		'../../public/tier1',
 		'../../common',
-	] + bld.env.INCLUDES_FT2
+	] + bld.env.INCLUDES_FC + bld.env.INCLUDES_FT2
 
 	defines = []