2 files changed, 10 insertions, 0 deletions
diff --git a/shaders/triangle.frag b/shaders/triangle.frag
new file mode 100644
index 0000000..40e6511
--- /dev/null
+++ b/shaders/triangle.frag
@@ -0,0 +1,5 @@
+#version 120
+
+void main(void) {
+    gl_FragColor = vec4((gl_FragCoord.x / 640), (gl_FragCoord.y / 480), 0, 1);
+}
diff --git a/shaders/triangle.vert b/shaders/triangle.vert
new file mode 100644
index 0000000..45f6c13
--- /dev/null
+++ b/shaders/triangle.vert
@@ -0,0 +1,5 @@
+attribute vec2 coord2d;
+
+void main(void) {
+    gl_Position = vec4(coord2d, 0.0, 1.0);
+}