diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 

diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 
diff --git a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
index 91df41f..3a987a4 100644
--- a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
+++ b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
@@ -101,6 +101,10 @@
                 gl.drawArraysInstanced = (a, b, c, d) =>
                     instanceExt.drawArraysInstancedANGLE(a, b, c, d);
             }
+            else
+            {
+                this.hasInstance = false;
+            }
         }
     }
 

diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 
diff --git a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
index 91df41f..3a987a4 100644
--- a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
+++ b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
@@ -101,6 +101,10 @@
                 gl.drawArraysInstanced = (a, b, c, d) =>
                     instanceExt.drawArraysInstancedANGLE(a, b, c, d);
             }
+            else
+            {
+                this.hasInstance = false;
+            }
         }
     }
 
diff --git a/src/core/shader/generateUniformsSync.js b/src/core/shader/generateUniformsSync.js
index 427777b..65eb250 100644
--- a/src/core/shader/generateUniformsSync.js
+++ b/src/core/shader/generateUniformsSync.js
@@ -59,6 +59,10 @@
     vec3:     `gl.uniform3fv(location, v)`,
     vec4:     'gl.uniform4fv(location, v)',
 
+    mat4:     'gl.uniformMatrix4fv(location, false, v)',
+    mat3:     'gl.uniformMatrix3fv(location, false, v)',
+    mat2:     'gl.uniformMatrix2fv(location, false, v)',
+
     int:      'gl.uniform1iv(location, v)',
     ivec2:    'gl.uniform2iv(location, v)',
     ivec3:    'gl.uniform3iv(location, v)',
@@ -161,13 +165,13 @@
                 cv = ud.${i}.value;
                 v = uv.${i};
 
-                    if(cv[0] !== v[0] || cv[1] !== v[1])
-                    {
-                        cv[0] = v[0];
-                        cv[1] = v[1];
-                        gl.uniform2f(ud.${i}.location, v[0], v[1]);
-                    }
-                }\n`;
+                if(cv[0] !== v[0] || cv[1] !== v[1])
+                {
+                    cv[0] = v[0];
+                    cv[1] = v[1];
+                    gl.uniform2f(ud.${i}.location, v[0], v[1]);
+                }
+                \n`;
             }
         }
         else

diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 
diff --git a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
index 91df41f..3a987a4 100644
--- a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
+++ b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
@@ -101,6 +101,10 @@
                 gl.drawArraysInstanced = (a, b, c, d) =>
                     instanceExt.drawArraysInstancedANGLE(a, b, c, d);
             }
+            else
+            {
+                this.hasInstance = false;
+            }
         }
     }
 
diff --git a/src/core/shader/generateUniformsSync.js b/src/core/shader/generateUniformsSync.js
index 427777b..65eb250 100644
--- a/src/core/shader/generateUniformsSync.js
+++ b/src/core/shader/generateUniformsSync.js
@@ -59,6 +59,10 @@
     vec3:     `gl.uniform3fv(location, v)`,
     vec4:     'gl.uniform4fv(location, v)',
 
+    mat4:     'gl.uniformMatrix4fv(location, false, v)',
+    mat3:     'gl.uniformMatrix3fv(location, false, v)',
+    mat2:     'gl.uniformMatrix2fv(location, false, v)',
+
     int:      'gl.uniform1iv(location, v)',
     ivec2:    'gl.uniform2iv(location, v)',
     ivec3:    'gl.uniform3iv(location, v)',
@@ -161,13 +165,13 @@
                 cv = ud.${i}.value;
                 v = uv.${i};
 
-                    if(cv[0] !== v[0] || cv[1] !== v[1])
-                    {
-                        cv[0] = v[0];
-                        cv[1] = v[1];
-                        gl.uniform2f(ud.${i}.location, v[0], v[1]);
-                    }
-                }\n`;
+                if(cv[0] !== v[0] || cv[1] !== v[1])
+                {
+                    cv[0] = v[0];
+                    cv[1] = v[1];
+                    gl.uniform2f(ud.${i}.location, v[0], v[1]);
+                }
+                \n`;
             }
         }
         else
diff --git a/src/core/utils/getBufferType.js b/src/core/utils/getBufferType.js
index a4a3b29..cb988d7 100644
--- a/src/core/utils/getBufferType.js
+++ b/src/core/utils/getBufferType.js
@@ -20,6 +20,13 @@
             return 'Uint16Array';
         }
     }
+    else if (array.BYTES_PER_ELEMENT === 1)
+    {
+        if (array instanceof Uint8Array)
+        {
+            return 'Uint8Array';
+        }
+    }
 
     // TODO map out the rest of the array elements!
     return null;

diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 
diff --git a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
index 91df41f..3a987a4 100644
--- a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
+++ b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
@@ -101,6 +101,10 @@
                 gl.drawArraysInstanced = (a, b, c, d) =>
                     instanceExt.drawArraysInstancedANGLE(a, b, c, d);
             }
+            else
+            {
+                this.hasInstance = false;
+            }
         }
     }
 
diff --git a/src/core/shader/generateUniformsSync.js b/src/core/shader/generateUniformsSync.js
index 427777b..65eb250 100644
--- a/src/core/shader/generateUniformsSync.js
+++ b/src/core/shader/generateUniformsSync.js
@@ -59,6 +59,10 @@
     vec3:     `gl.uniform3fv(location, v)`,
     vec4:     'gl.uniform4fv(location, v)',
 
+    mat4:     'gl.uniformMatrix4fv(location, false, v)',
+    mat3:     'gl.uniformMatrix3fv(location, false, v)',
+    mat2:     'gl.uniformMatrix2fv(location, false, v)',
+
     int:      'gl.uniform1iv(location, v)',
     ivec2:    'gl.uniform2iv(location, v)',
     ivec3:    'gl.uniform3iv(location, v)',
@@ -161,13 +165,13 @@
                 cv = ud.${i}.value;
                 v = uv.${i};
 
-                    if(cv[0] !== v[0] || cv[1] !== v[1])
-                    {
-                        cv[0] = v[0];
-                        cv[1] = v[1];
-                        gl.uniform2f(ud.${i}.location, v[0], v[1]);
-                    }
-                }\n`;
+                if(cv[0] !== v[0] || cv[1] !== v[1])
+                {
+                    cv[0] = v[0];
+                    cv[1] = v[1];
+                    gl.uniform2f(ud.${i}.location, v[0], v[1]);
+                }
+                \n`;
             }
         }
         else
diff --git a/src/core/utils/getBufferType.js b/src/core/utils/getBufferType.js
index a4a3b29..cb988d7 100644
--- a/src/core/utils/getBufferType.js
+++ b/src/core/utils/getBufferType.js
@@ -20,6 +20,13 @@
             return 'Uint16Array';
         }
     }
+    else if (array.BYTES_PER_ELEMENT === 1)
+    {
+        if (array instanceof Uint8Array)
+        {
+            return 'Uint8Array';
+        }
+    }
 
     // TODO map out the rest of the array elements!
     return null;
diff --git a/src/core/utils/interleaveTypedArrays.js b/src/core/utils/interleaveTypedArrays.js
index 8da791f..6c80a24 100644
--- a/src/core/utils/interleaveTypedArrays.js
+++ b/src/core/utils/interleaveTypedArrays.js
@@ -1,7 +1,7 @@
 import getBufferType from './getBufferType';
 
 /* eslint-disable object-shorthand */
-const map = { Float32Array: Float32Array, Uint32Array: Uint32Array, Int32Array: Int32Array };
+const map = { Float32Array: Float32Array, Uint32Array: Uint32Array, Int32Array: Int32Array, Uint8Array: Uint8Array };
 
 export default function interleaveTypedArrays(arrays, sizes)
 {

diff --git a/src/core/geometry/Geometry.js b/src/core/geometry/Geometry.js
index eaa2150..f714c71 100644
--- a/src/core/geometry/Geometry.js
+++ b/src/core/geometry/Geometry.js
@@ -11,6 +11,7 @@
     Float32Array: Float32Array,
     Uint32Array: Uint32Array,
     Int32Array: Int32Array,
+    Uint8Array: Uint8Array,
     Uint16Array: Uint16Array,
 };
 
diff --git a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
index 91df41f..3a987a4 100644
--- a/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
+++ b/src/core/renderers/webgl/systems/geometry/GeometrySystem.js
@@ -101,6 +101,10 @@
                 gl.drawArraysInstanced = (a, b, c, d) =>
                     instanceExt.drawArraysInstancedANGLE(a, b, c, d);
             }
+            else
+            {
+                this.hasInstance = false;
+            }
         }
     }
 
diff --git a/src/core/shader/generateUniformsSync.js b/src/core/shader/generateUniformsSync.js
index 427777b..65eb250 100644
--- a/src/core/shader/generateUniformsSync.js
+++ b/src/core/shader/generateUniformsSync.js
@@ -59,6 +59,10 @@
     vec3:     `gl.uniform3fv(location, v)`,
     vec4:     'gl.uniform4fv(location, v)',
 
+    mat4:     'gl.uniformMatrix4fv(location, false, v)',
+    mat3:     'gl.uniformMatrix3fv(location, false, v)',
+    mat2:     'gl.uniformMatrix2fv(location, false, v)',
+
     int:      'gl.uniform1iv(location, v)',
     ivec2:    'gl.uniform2iv(location, v)',
     ivec3:    'gl.uniform3iv(location, v)',
@@ -161,13 +165,13 @@
                 cv = ud.${i}.value;
                 v = uv.${i};
 
-                    if(cv[0] !== v[0] || cv[1] !== v[1])
-                    {
-                        cv[0] = v[0];
-                        cv[1] = v[1];
-                        gl.uniform2f(ud.${i}.location, v[0], v[1]);
-                    }
-                }\n`;
+                if(cv[0] !== v[0] || cv[1] !== v[1])
+                {
+                    cv[0] = v[0];
+                    cv[1] = v[1];
+                    gl.uniform2f(ud.${i}.location, v[0], v[1]);
+                }
+                \n`;
             }
         }
         else
diff --git a/src/core/utils/getBufferType.js b/src/core/utils/getBufferType.js
index a4a3b29..cb988d7 100644
--- a/src/core/utils/getBufferType.js
+++ b/src/core/utils/getBufferType.js
@@ -20,6 +20,13 @@
             return 'Uint16Array';
         }
     }
+    else if (array.BYTES_PER_ELEMENT === 1)
+    {
+        if (array instanceof Uint8Array)
+        {
+            return 'Uint8Array';
+        }
+    }
 
     // TODO map out the rest of the array elements!
     return null;
diff --git a/src/core/utils/interleaveTypedArrays.js b/src/core/utils/interleaveTypedArrays.js
index 8da791f..6c80a24 100644
--- a/src/core/utils/interleaveTypedArrays.js
+++ b/src/core/utils/interleaveTypedArrays.js
@@ -1,7 +1,7 @@
 import getBufferType from './getBufferType';
 
 /* eslint-disable object-shorthand */
-const map = { Float32Array: Float32Array, Uint32Array: Uint32Array, Int32Array: Int32Array };
+const map = { Float32Array: Float32Array, Uint32Array: Uint32Array, Int32Array: Int32Array, Uint8Array: Uint8Array };
 
 export default function interleaveTypedArrays(arrays, sizes)
 {
diff --git a/src/extras/webgl/TilingSpriteRenderer.js b/src/extras/webgl/TilingSpriteRenderer.js
index 3743b62..a3ca0b2 100644
--- a/src/extras/webgl/TilingSpriteRenderer.js
+++ b/src/extras/webgl/TilingSpriteRenderer.js
@@ -134,7 +134,9 @@
         shader.uniforms.uSampler = tex;
 
         renderer.shader.bind(shader);
-        renderer.geometry.bind(quad, renderer.shader.getGLShader());
+        renderer.geometry.bind(quad);// , renderer.shader.getGLShader());
+        renderer.state.setBlendMode(ts.blendMode);
+
         renderer.geometry.draw(this.renderer.gl.TRIANGLES, 6, 0);
     }
 }