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-rw-r--r--gfx/gl/shaders/pointLight.gs1
1 files changed, 1 insertions, 0 deletions
diff --git a/gfx/gl/shaders/pointLight.gs b/gfx/gl/shaders/pointLight.gs
index 03d131d..ec089f5 100644
--- a/gfx/gl/shaders/pointLight.gs
+++ b/gfx/gl/shaders/pointLight.gs
@@ -19,6 +19,7 @@ const vec3[] cube = vec3[]( // http://www.cs.umd.edu/gvil/papers/av_ts.pdf
vec3(1, 1, -1) // Back-top-right
);
uniform mat4 viewProjection;
+uniform vec3 viewPoint;
in vec3 centre[];
in float size[];