fix tetris code to compile without scrolltext engine

games/tetris/highscore.c

@@ -14,6 +14,7 @@
  */
 uint16_t tetris_highscore_inputName(void)
 {
+#ifdef SCROLLTEXT_SUPPORT
 	char pszNick[4], pszTmp[40];
 	uint8_t nOffset;
 	uint8_t nPos = 0, nBlink = 0, nDone = 0, nHadfire = 0;
@@ -106,4 +107,7 @@ uint16_t tetris_highscore_inputName(void)
 
 	// return result
 	return (pszNick[0] - 65) << 10 | (pszNick[1] - 65) << 5 | (pszNick[2] - 65);
+#else
+	return (0);
+#endif
 }

games/tetris/view.c

@@ -463,6 +463,7 @@ void tetris_view_formatHighscoreName(uint16_t nHighscoreName, char *pszName)
  */
 void tetris_view_showResults(tetris_view_t *pV)
 {
+#ifdef SCROLLTEXT_SUPPORT
 	char pszResults[54], pszHighscoreName[4];
 	uint16_t nScore = tetris_logic_getScore(pV->pLogic);
 	uint16_t nHighscore = tetris_logic_getHighscore(pV->pLogic);
@@ -482,7 +483,6 @@ void tetris_view_showResults(tetris_view_t *pV)
 		snprintf(pszResults, sizeof(pszResults),
 			"</#Lines %u    New Highscore %u", nLines, nScore);
 	}
-#ifdef SCROLLTEXT_SUPPORT
 	scrolltext(pszResults);
 #endif
 }