Use a dummy transmittance lookup texture to render the lookup in Sky

[libs/gl.git] / source / effects / sky.h

diff --git a/source/effects/sky.h b/source/effects/sky.h
index 7d8933d4a65f4a6facbb7799fbb99f59293bc6bb..cb8403e77709ff0eb8ab81e9f306c3a4fa422e2b 100644 (file)
--- a/source/effects/sky.h
+++ b/source/effects/sky.h
@@ -74,6 +74,7 @@ private:
        const Program &backdrop_shprog;
        const Sampler &sampler;
        const Sampler &wrap_sampler;
+       const Texture &dummy_texture;
        mutable ProgramData shdata;
        float view_height;
        bool rendered;