engine: platform: sdl: merge required SDL2 platform changes for new Android port from @Velaron's tree

engine/platform/sdl/events.c

@@ -150,6 +150,13 @@ static void SDLash_KeyEvent( SDL_KeyboardEvent key )
 #endif
 	qboolean numLock = SDL_GetModState() & KMOD_NUM;
 
+#if XASH_ANDROID
+	if( keynum == SDL_SCANCODE_VOLUMEUP || keynum == SDL_SCANCODE_VOLUMEDOWN )
+	{
+		host.force_draw_version_time = host.realtime + FORCE_DRAW_VERSION_TIME;
+	}
+#endif
+
 	if( SDL_IsTextInputActive() && down && cls.key_dest != key_game )
 	{
 		if( SDL_GetModState() & KMOD_CTRL )
@@ -202,6 +209,7 @@ static void SDLash_KeyEvent( SDL_KeyboardEvent key )
 		case SDL_SCANCODE_MINUS: keynum = '-'; break;
 		case SDL_SCANCODE_TAB: keynum = K_TAB; break;
 		case SDL_SCANCODE_RETURN: keynum = K_ENTER; break;
+		case SDL_SCANCODE_AC_BACK:
 		case SDL_SCANCODE_ESCAPE: keynum = K_ESCAPE; break;
 		case SDL_SCANCODE_SPACE: keynum = K_SPACE; break;
 		case SDL_SCANCODE_BACKSPACE: keynum = K_BACKSPACE; break;
@@ -261,6 +269,7 @@ static void SDLash_KeyEvent( SDL_KeyboardEvent key )
 		case SDL_SCANCODE_VOLUMEDOWN:
 		case SDL_SCANCODE_BRIGHTNESSDOWN:
 		case SDL_SCANCODE_BRIGHTNESSUP:
+		case SDL_SCANCODE_SELECT:
 			return;
 #endif // SDL_VERSION_ATLEAST( 2, 0, 0 )
 		case SDL_SCANCODE_UNKNOWN:
@@ -682,7 +691,11 @@ void Platform_RunEvents( void )
 
 void* Platform_GetNativeObject( const char *name )
 {
-	return NULL; // SDL don't have it
+#if XASH_ANDROID
+	return Android_GetNativeObject( name );
+#else
+	return NULL;
+#endif
 }
 
 /*

engine/platform/sdl/sys_sdl.c

@@ -71,6 +71,8 @@ void Platform_Init( void )
 	PSVita_Init();
 #elif XASH_NSWITCH
 	NSwitch_Init();
+#elif XASH_ANDROID
+	Android_Init();
 #endif
 #endif // XASH_POSIX
 

engine/platform/sdl/vid_sdl.c

@@ -628,6 +628,7 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
 	if( glw_state.software )
 		wndFlags &= ~SDL_WINDOW_OPENGL;
 
+#if !XASH_MOBILE_PLATFORM
 	if ( !fullscreen )
 	{
 		SDL_Rect r;
@@ -663,6 +664,10 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
 		wndFlags |= SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS | SDL_WINDOW_INPUT_GRABBED;
 		xpos = ypos = 0;
 	}
+#else
+	wndFlags |= SDL_WINDOW_FULLSCREEN | SDL_WINDOW_FULLSCREEN_DESKTOP | SDL_WINDOW_INPUT_GRABBED;
+	xpos = ypos = SDL_WINDOWPOS_UNDEFINED;
+#endif
 
 	while( glw_state.safe >= SAFE_NO && glw_state.safe < SAFE_LAST )
 	{
@@ -690,6 +695,7 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
 		return false;
 	}
 
+#if !XASH_MOBILE_PLATFORM
 	if( fullscreen )
 	{
 		if( !VID_SetScreenResolution( width, height ) )
@@ -701,6 +707,7 @@ qboolean VID_CreateWindow( int width, int height, qboolean fullscreen )
 	{
 		VID_RestoreScreenResolution();
 	}
+#endif
 
 #if XASH_WIN32 // ICO support only for Win32
 	if(( localIcoPath = FS_GetDiskPath( GI->iconpath, true )))