2 files changed, 6 insertions, 3 deletions
diff --git a/shaders/fragment.glsl b/shaders/fragment.glsl
index cdaf24f..2b1879f 100644
--- a/shaders/fragment.glsl
+++ b/shaders/fragment.glsl
@@ -1,6 +1,6 @@
 #version 410 core
 out vec4 frag_colour;
-in vec3 color;
+flat in vec3 color;
 void main() {
   frag_colour = vec4( color, 1.0 );
 };
diff --git a/shaders/vertex.glsl b/shaders/vertex.glsl
index d6a5091..7d99479 100644
--- a/shaders/vertex.glsl
+++ b/shaders/vertex.glsl
@@ -2,8 +2,11 @@
 
 layout(location=0) in vec3 pos;
 layout(location=1) in vec3 col;
-out vec3 color;
+flat out vec3 color;
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 perspective;
 void main() {
-  gl_Position = vec4( pos, 1.0 );
+  gl_Position = perspective * model * vec4( pos, 1.0 );
   color = col;
 };