fixes in uicreature rendering

modules/core_styles/styles/creatures.otui

@@ -1,5 +1,5 @@
 Creature < UICreature
-  size: 66 66
+  size: 80 80
   padding: 1
   image-source: /core_styles/images/panel_flat.png
   image-border: 1

modules/game_outfit/outfit.otui

@@ -5,6 +5,7 @@ Color < ColorBox
 Window
   text: Select Outfit
   size: 550 280
+  padding: 0 0 0 0
 
   anchors.horizontalCenter: parent.horizontalCenter
   anchors.verticalCenter: parent.verticalCenter
@@ -26,6 +27,8 @@ Window
     anchors.top: name.bottom
     anchors.left: name.left
     margin-top: 5
+    padding: 16 4 4 16
+    fixed-creature-size: true
 
   ButtonBox
     id: head

modules/game_shaders/outfit.frag

@@ -11,6 +11,7 @@ uniform vec4 bodyColor;
 uniform vec4 legsColor;
 uniform vec4 feetColor;
 
+
 vec4 calcOutfitPixel()
 {
     vec4 pixel = texture2D(texture, textureCoords);
@@ -29,6 +30,31 @@ vec4 calcOutfitPixel()
     return pixel * outColor;
 }
 
+/*
+// optimized to handle antialising
+vec4 calcOutfitPixel()
+{
+    vec4 pixel = texture2D(texture, textureCoords);
+    vec4 maskColor = texture2D(maskTexture, textureCoords);
+    const vec4 white = vec4(1,1,1,1);
+
+    float headFactor = 0.0;
+    if(maskColor.r > 0.1 && maskColor.g > 0.1) {
+        headFactor = min(maskColor.r, maskColor.g);
+
+        maskColor.r -= headFactor;
+        maskColor.g -= headFactor;
+    }
+
+    float tot = headFactor + maskColor.r + maskColor.g + maskColor.b;
+    vec4 outColor = headFactor * headColor + bodyColor * maskColor.r + legsColor * maskColor.g + feetColor * maskColor.b;
+    if(tot < 1.0)
+        outColor += white * (1.0 - tot);
+    outColor.a = 1.0;
+
+    return pixel * outColor;
+}
+*/
 void main()
 {
     gl_FragColor = calcOutfitPixel() * color * opacity;