refactoring

resources/shaders/spark.fragment

@@ -0,0 +1,9 @@
+precision mediump float;
+uniform sampler2D Texture;
+varying vec2 texCoord;
+
+void main() 
+{
+	vec4 color = texture2D(Texture,texCoord).rgba;
+	gl_FragColor = color;
+}