Method setCameraOffset

src/main/java/net/optifine/shaders/Shaders.java:4401–4413

(Entity viewEntity)

    }

    private static void setCameraOffset(Entity viewEntity)
    {
        if (viewEntity == null)
        {
            cameraOffsetX = 0;
            cameraOffsetZ = 0;
        }
        else
        {
            cameraOffsetX = (int)viewEntity.posX / 1000 * 1000;
            cameraOffsetZ = (int)viewEntity.posZ / 1000 * 1000;
        }
    }

    public static void setCameraShadow(float partialTicks)
    {