1 files changed, 20 insertions, 0 deletions
diff --git a/shaders/triangle.vert b/shaders/triangle.vert
new file mode 100644
index 0000000..9f35e1a
--- /dev/null
+++ b/shaders/triangle.vert
@@ -0,0 +1,20 @@
+#version 450
+
+vec2 positions[3] = vec2[](
+        vec2(0.0, -0.5),
+        vec2(0.5, 0.5),
+        vec2(-0.5, 0.5)
+);
+
+vec3 colors[3] = vec3[](
+    vec3(1.0, 0.0, 0.0),
+    vec3(0.0, 1.0, 0.0),
+    vec3(0.0, 0.0, 1.0)
+);
+
+layout(location = 0) out vec3 frag_color;
+
+void main() {
+    gl_Position = vec4(positions[gl_VertexIndex], 0.0, 1.0);
+    frag_color = colors[gl_VertexIndex];
+}