yes

modules/wallpaper-engine/shaders/orthogrid.vert

@@ -0,0 +1,17 @@
+
+uniform mat4 g_ModelMatrix;
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+varying vec2 v_TexCoord;
+varying vec4 v_ViewRect;
+
+void main() {
+	gl_Position = vec4(a_Position, 1.0);
+	//v_TexCoord = a_TexCoord;
+	
+	v_TexCoord.x = mix(g_ModelMatrix[1][0], g_ModelMatrix[1][2], a_TexCoord.x);
+	v_TexCoord.y = mix(g_ModelMatrix[1][3], g_ModelMatrix[1][1], a_TexCoord.y);
+	v_ViewRect = g_ModelMatrix[0];
+}