Try to adjust the mip levels to get box blur for free as needed.

[movit] / effect_id.h

diff --git a/effect_id.h b/effect_id.h
index 19923ccd6723b8c17690848a41da2b89543c4f03..291002b033e75b1215af6f72b670e7f3061f2358 100644 (file)
--- a/effect_id.h
+++ b/effect_id.h
@@ -14,6 +14,7 @@ enum EffectId {
        // Spatial.
        EFFECT_MIRROR,
        EFFECT_VIGNETTE,
+       EFFECT_BLUR,
 };
 
 #endif // !defined(_EFFECT_ID_H)