Moved to package prefixes and added src split for resouces

demo4d-gdxapp/assets/shader/color.fragment.glsl

@@ -0,0 +1,9 @@
+#ifdef GL_ES 
+precision mediump float;
+#endif
+ 
+uniform vec4 u_color;
+ 
+void main() {
+	gl_FragColor = vec4(u_color);
+}

demo4d-gdxapp/assets/shader/color.vertex.glsl

@@ -0,0 +1,10 @@
+attribute vec3 a_position;
+attribute vec3 a_normal;
+attribute vec2 a_texCoord0;
+
+uniform mat4 u_worldTrans;
+uniform mat4 u_projTrans;
+
+void main() { 
+	gl_Position = u_projTrans * u_worldTrans * vec4(a_position, 1.0);
+}