some array fns

scripts/base.js

@@ -1184,6 +1184,9 @@ Object.defineProperty(Array.prototype, 'unique', {
   }
 });
 
+Object.defineProperty(Array.prototype, 'unduped', {
+  value: function() { return [... new Set(this)]; }
+});
 
 Object.defineProperty(Array.prototype, 'findIndex', {
  value: function(fn) {
@@ -1216,6 +1219,15 @@ Object.defineProperty(Array.prototype, 'find', {
   return ret;
 }});
 
+Object.defineProperty(Array.prototype, 'search', {
+  value: function(val) {
+    for (var i = 0; i < this.length; i++)
+      if (this[i] === val) return i;
+
+    return undefined;
+  }
+});
+
 Object.defineProperty(Array.prototype, 'last', {
   value: function() { return this[this.length-1]; },
 });

scripts/render.js

@@ -515,10 +515,19 @@ render.text = function(str, pos, size = 1, color = Color.white, wrap = -1, ancho
   return bb;
 };
 
-render.image = function(tex, pos, rotation = 0, color = Color.white, dimensions = [tex.width, tex.height]) {
+render.image = function(tex, pos, scale = 1, rotation = 0, color = Color.white, dimensions = [tex.width, tex.height]) {
-  //var scale = [dimensions.x/tex.width, dimensions.y/tex.height];
+  var t = os.make_transform();
-  //gui.img(tex,pos, scale, 0.0, false, [0.0,0.0], color); 
+  t.pos = pos;
-  //return bbox.fromcwh([0,0], [tex.width,tex.height]);
+  t.scale = [scale,scale];
+  render.setpipeline(render.spriteshader.pipe);
+  render.setunim4(0, render.spriteshader.vs.unimap.model.slot, t);
+  render.shader_apply_material(render.spriteshader, {
+    shade: color,
+    diffuse: tex
+  });
+  var bind = render.sg_bind(render.spriteshader, shape.quad, {diffuse:tex});
+  bind.inst = 1;
+  render.spdraw(bind);
 }
 
 render.fontcache = {};