fixed _set_batch, point normalize speedup

Author: HexDecimal

tdl/__init__.py

@@ -410,7 +410,7 @@ def draw_char(self, x, y, char, fg=Ellipsis, bg=Ellipsis):
         """
 
         assert _verify_colors(fg, bg)
-        x, y = self._normalizePoint(x, y)
+        #x, y = self._normalizePoint(x, y)
         #x, y = _ctypes.c_int(x), _ctypes.c_int(y)
         _lib.set_char(self._as_parameter_, x, y, _formatChar(char),
                       _formatColor(fg, self._fg), _formatColor(bg, self._bg))
@@ -965,19 +965,19 @@ def _set_batch(self, batch, fg, bg, bgblend=1, nullChar=False):
         if bg is Ellipsis:
             bg = self._bg
 
-        if fg is not None:
+        if fg != -1:
             fg = _to_tcod_color(fg)
-        if bg is not None:
+        if bg != -1:
             bg = _to_tcod_color(bg)
 
 
-        if fg and not nullChar:
+        if fg != -1 and not nullChar:
             # buffer values as ctypes objects
             self._typewriter = None # clear the typewriter as colors will be set
             console = self._as_parameter_
             #bgblend = _ctypes.c_int(bgblend)
 
-            if not bg:
+            if bg == -1:
                 bgblend = 0
             else:
                 _lib.TCOD_console_set_default_background(console, bg[0])

tdl/build_libtcod.py

@@ -402,6 +402,16 @@
 
 static void set_char(TCOD_console_t console, int x, int y,
                      int ch, int fg, int bg){
+    // normalize x, y
+    int width=TCOD_console_get_width(console);
+    int height=TCOD_console_get_height(console);
+    
+    x = x % width
+    if(x<0){x += width;}
+    y = y % height
+    if(y<0){y += height;}
+    
+    
     TCOD_color_t color;
     if(ch != -1){
         TCOD_console_set_char(console, x, y, ch);