render a triangle

1 files changed, 12 insertions, 1 deletions

diff --git a/intermediate/triangle.glsl b/intermediate/triangle.glsl
index ed6052f..04f66d3 100644
--- a/intermediate/triangle.glsl
+++ b/intermediate/triangle.glsl
@@ -4,9 +4,19 @@ type: graphics
 vertex: main
 fragment: main
 
+[binding]
+name: verts
+rate: vertex
 [attribute]
 name: position
 type: vec2
+[attribute]
+name: colour
+type: vec3
+
+[interpolator]
+name: colour
+type: vec3
 
 [target]
 name: colour
@@ -16,6 +26,7 @@ type: vec4
 #ifdef VERTEX_SHADER
 
 void main() {
+	interpolator.colour = vec3(colour);
 	gl_Position = vec4(position, 0.0, 1.0);
 }
 
@@ -24,7 +35,7 @@ void main() {
 #ifdef FRAGMENT_SHADER
 
 void main() {
-	colour = 1.0.xxxx;
+	colour = vec4(interpolator.colour, 1.0);
 }
 
 #endif