working on loading materials

resources/forward.vert

@@ -2,9 +2,11 @@
 
 layout(location = 0) in vec4 a_Pos;
 layout(location = 1) in vec4 a_Normal;
+layout(location = 2) in vec2 a_Uv;
 
 layout(location = 0) out vec3 v_Normal;
 layout(location = 1) out vec4 v_Position;
+layout(location = 2) out vec2 v_Uv;
 
 layout(set = 0, binding = 0) uniform Globals {
     mat4 u_ViewProj;
@@ -16,6 +18,7 @@ layout(set = 1, binding = 0) uniform Entity {
 };
 
 void main() {
+    v_Uv = a_Uv;
     v_Normal = mat3(u_World) * vec3(a_Normal.xyz);
     v_Position = u_World * vec4(a_Pos);
     gl_Position = u_ViewProj * v_Position;