Merge pull request #1610 from haxiomic/EngineTextureFixes

Engine texture fixes

src/babylon.engine.ts

@@ -2152,6 +2152,11 @@
 
             this._gl.texParameteri(this._gl.TEXTURE_2D, this._gl.TEXTURE_MAG_FILTER, filters.mag);
             this._gl.texParameteri(this._gl.TEXTURE_2D, this._gl.TEXTURE_MIN_FILTER, filters.min);
+
+            if (generateMipMaps) {
+                this._gl.generateMipmap(this._gl.TEXTURE_2D);
+            }
+
             this._bindTextureDirectly(this._gl.TEXTURE_2D, null);
 
             texture.samplingMode = samplingMode;