增加新的shader

res/shader/FlatColor3D.vert

@@ -0,0 +1,18 @@
+#version 450 core
+
+layout(location = 0) in vec3 Vertex;
+layout(location = 1) in vec3 Color;
+
+layout(binding = 0) uniform WorldConfig
+{
+    mat4 mvp;
+} world;
+
+layout(location = 0) out vec4 FragmentColor;
+
+void main()
+{
+    FragmentColor=vec4(Color,1.0);
+
+    gl_Position=vec4(Vertex,1.0)*world.mvp;
+}

res/shader/OnlyPosition3D.vert

@@ -1,17 +1,25 @@
-#version 450 core
+#version 450 core
 
 layout(location = 0) in vec3 Vertex;
+layout(location = 1) in vec3 Normal;
 
 layout(binding = 0) uniform WorldConfig
 {
     mat4 mvp;
 } world;
 
+layout(push_constant) uniform SkyLightConsts {
+	vec4 sun_color;
+	vec4 sun_direction;
+} skylight;
+
 layout(location = 0) out vec4 FragmentColor;
+layout(location = 1) out vec3 FragmentNormal;
 
 void main()
 {
-    FragmentColor=vec4(1.0);
+    FragmentColor=vec4(Color,1.0);
+    FragmentNormal=Normal;
 
     gl_Position=vec4(Vertex,1.0)*world.mvp;
 }