-layout(location=4) in vec3 tangent;
-layout(location=5) in vec3 binormal;
-layout(location=12) in vec4 instance_transform[3];
+layout(location=3) in vec3 tangent;
+layout(location=4) in vec3 binormal;
+layout(location=7) in vec4 texcoord;
+layout(location=8) in vec4 texcoord1;
+layout(location=9) in vec4 texcoord2;
+layout(location=10) in vec4 texcoord3;
+layout(location=13) in vec4 instance_transform[3];