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-rw-r--r--gfx/gl/shaders/spotLight.gs1
1 files changed, 1 insertions, 0 deletions
diff --git a/gfx/gl/shaders/spotLight.gs b/gfx/gl/shaders/spotLight.gs
index ad65675..0529614 100644
--- a/gfx/gl/shaders/spotLight.gs
+++ b/gfx/gl/shaders/spotLight.gs
@@ -10,6 +10,7 @@ const vec3[] pyramid = vec3[]( // four-sided
vec3(1, -1, 1) // Front-right
);
uniform mat4 viewProjection;
+uniform vec3 viewPoint;
uniform float arc;
in vec3 position[];