diff --git a/src/core/utils/index.js b/src/core/utils/index.js
index 670d844..b10278a 100644
--- a/src/core/utils/index.js
+++ b/src/core/utils/index.js
@@ -139,7 +139,7 @@
      */
     isWebGLSupported: function ()
     {
-        var contextOptions = { stencil: true };
+        var contextOptions = { stencil: true, failIfMajorPerformanceCaveat: true };
         try
         {
             if (!window.WebGLRenderingContext)

diff --git a/src/core/utils/index.js b/src/core/utils/index.js
index 670d844..b10278a 100644
--- a/src/core/utils/index.js
+++ b/src/core/utils/index.js
@@ -139,7 +139,7 @@
      */
     isWebGLSupported: function ()
     {
-        var contextOptions = { stencil: true };
+        var contextOptions = { stencil: true, failIfMajorPerformanceCaveat: true };
         try
         {
             if (!window.WebGLRenderingContext)
diff --git a/src/mesh/Mesh.js b/src/mesh/Mesh.js
index 9a5d304..c895e8e 100644
--- a/src/mesh/Mesh.js
+++ b/src/mesh/Mesh.js
@@ -219,6 +219,7 @@
 
     renderer.bindShader(glData.shader);
     renderer.bindTexture(this._texture, 0);
+    renderer.state.setBlendMode(this.blendMode);
 
     glData.shader.uniforms.translationMatrix = this.worldTransform.toArray(true);
     glData.shader.uniforms.alpha = this.worldAlpha;