Merge pull request #336 from guycalledfrank/clampsmapres

clamp shadow map resolution to max
playcanvas · Jun 25, 2015 · 6d5dde1 · 6d5dde1
2 parents 4903b6b + 88714a5
commit 6d5dde1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/scene/scene_light.js b/src/scene/scene_light.js
@@ -447,6 +447,12 @@ pc.extend(pc, function () {
          * @param {Number} resolution The pixel width and height of the shadow map
          */
         setShadowResolution: function (resolution) {
+            var device = pc.Application.getApplication().graphicsDevice;
+            if (this._type===pc.LIGHTTYPE_POINT) {
+                resolution = Math.min(resolution, device.maxCubeMapSize);
+            } else {
+                resolution = Math.min(resolution, device.maxTextureSize);
+            }
             this._shadowResolution = resolution;
         },