Improved responsiveness

src/conversation/textbox.c

@@ -21,7 +21,6 @@ inline void conversationTextboxInit() {
   TEXTBOX_STATE = 0;
 
   // Setup window data
-  wait_vbl_done();
   move_win(7, SCREENHEIGHT - (TEXTBOX_HEIGHT_IN_TILES * 8));
   set_win_data(FONT_DATA_POSITION, FONT_IMAGE_TILES, FONT_IMAGE);
   set_win_data(BORDER_DATA_POSITION, BORDER_IMAGE_TILES, BORDER_IMAGE);
@@ -56,7 +55,6 @@ void conversationTextboxSetText(char *text) {
   // Begin by filling the textbox text chars with whitespace to begin.
   // TODO: I'm pretty sure I can move this lower and optimize.
   for(i = 0; i < TEXTBOX_SCROLL_ROWS_MAX * TEXTBOX_CHARS_PER_ROW; i++) {
-    break;
     TEXTBOX_TEXTS[i] = ' ';
   }
   
@@ -124,7 +122,6 @@ inline void textboxFillBlank() {
     }
   }
   
-  wait_vbl_done();
   set_win_tiles(
     0x01, 0x01,
     TEXTBOX_WIDTH_IN_TILES - 0x02, TEXTBOX_HEIGHT_IN_TILES - 0x02,
@@ -147,7 +144,6 @@ inline void conversationTextboxUpdate() {
       // First, lets figure out if there's any more text to reveal or not.
       if((TEXTBOX_ROW_COUNT - TEXTBOX_ROW_CURRENT) < TEXTBOX_TILES_ROWS) {
         TEXTBOX_STATE &= ~TEXTBOX_STATE_VISIBLE;
-        wait_vbl_done();
         HIDE_WIN;
         conversationQueueNext();
         return;
@@ -168,10 +164,8 @@ inline void conversationTextboxUpdate() {
   if(TEXTBOX_SCROLL == TEXTBOX_CHARS_MAX) {
     TEXTBOX_STATE |= TEXTBOX_STATE_SCROLLED;
   } else {
-    tiles[0] = c - 33 + FONT_DATA_POSITION;
-    // tiles[0] = c + FONT_DATA_POSITION;
+    tiles[0] = c - TEXTBOX_FONT_START + FONT_DATA_POSITION;
 
-    wait_vbl_done();
     set_win_tiles(
       0x01 + (TEXTBOX_SCROLL % TEXTBOX_CHARS_PER_ROW),
       0x01 + (TEXTBOX_SCROLL / TEXTBOX_CHARS_PER_ROW),