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diff --git a/gfx/gl/shaders/landmass.vert b/gfx/gl/shaders/landmass.vert
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+#version 460 core
+
+layout(location = 0) in ivec3 position;
+layout(location = 1) in vec3 normal;
+
+out vec3 FragPos;
+out vec3 Normal;
+
+uniform mat4 viewProjection;
+uniform ivec3 viewPoint;
+
+void
+main()
+{
+ FragPos = position - viewPoint;
+ Normal = normal;
+
+ gl_Position = viewProjection * vec4(FragPos, 1);
+}