Fix timewarp practice mode bug

Author: kandowontu

SAUCE/famidash.h

@@ -407,6 +407,9 @@ uint8_t prev_mouse_y;
 uint8_t showarrownow;
 #endif
 
+uint8_t level_resetting_flag;
+uint8_t timewarp_done;
+
 extern uint8_t parallax_scroll_column;
 extern uint8_t parallax_scroll_column_start;
 uint8_t parallax_scroll_x;

SAUCE/functions/level_loading.h

@@ -145,6 +145,9 @@ void unrle_first_screen(){ // run-length decode the first screen of a level
 		uint32_inc(scroll_x);
 	} while (i != 0);
 
+	level_resetting_flag = 2;
+	timewarp_done = 0;
+
 	init_sprites();
 
 	set_scroll_x(scroll_x);

SAUCE/functions/sprite_loading.h

@@ -302,10 +302,12 @@ char sprite_load_special_behavior(){
 			return 0;
 
 		case SLOWMODE_ON:
-			slowmode = 1;
+			if (!level_resetting_flag) slowmode = 1;
+			else if (level_resetting_flag && !timewarp_done) { slowmode = 1; timewarp_done = 1; }
 			killSprite_return0;
 		case SLOWMODE_OFF:
-			slowmode = 0;
+			if (!level_resetting_flag) slowmode = 0;
+			else if (level_resetting_flag && !timewarp_done) { slowmode = 0; timewarp_done = 1; }
 			killSprite_return0;
 
 		case FORCED_TRAILS_ON:

SAUCE/gamestates/state_game.h

@@ -650,6 +650,9 @@ void state_game(){
 		if (kandodebugmode) { if (mouse_timer) oam_spr(mouse.x, mouse.y - 1, (0xAD), 2); }	
  //       color_emphasis(0);
 
+		if (level_resetting_flag) level_resetting_flag--;
+		timewarp_done = 0;
+
 		if (DEBUG_MODE) gray_line();
 		if (!DEBUG_MODE && kandodebugmode != 2) {
 		if (high_byte(player_x[0]) > 0x20) {