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-rw-r--r--data/angle_addition.vert13
1 files changed, 13 insertions, 0 deletions
diff --git a/data/angle_addition.vert b/data/angle_addition.vert
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+++ b/data/angle_addition.vert
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+#version 120
+
+attribute vec2 z;
+uniform float rotation_angle;
+
+void main()
+{
+ gl_Position.x = z.x;
+ gl_Position.y = z.y;
+ gl_Position.z = 0.;
+ gl_Position.w = 1.;
+ gl_PointSize = 32.;
+}