Worse openGL performance on new version with gpu10

[dyharlan]

I have installed the new version of softGPU on virtualbox 7.0.14 with gpu10. I have noticed that performance is worse on games compared to the prior version on gpu9. Quake II for example ran on 60-84fps avg but now averages 25-50 fps. gpu9 still averages much higher with fifo on in the new version but dips to 40-54fps

[JHRobotics]

Thanks to report, vGPU10 is unfortunately slower than vGPU9 especially in older games (DX6 etc.). I'll look at the performance drop between the old and new version - 3D mark 99 and 2000 gives me much better results for newer version, but I forgot to Quake 2 during testing...