wave32 performance tests
RADV_PERFTEST=''
'bilinear': 9616 frames in 2.575911 seconds => 0.267878 ms/frame (3733.05 FPS), gpu time: 0.255625 ms
'bicubic': 9856 frames in 2.944947 seconds => 0.298797 ms/frame (3346.75 FPS), gpu time: 0.286974 ms
'deband': 3024 frames in 2.960075 seconds => 0.978861 ms/frame (1021.60 FPS), gpu time: 0.963953 ms
'deband_heavy': 1264 frames in 2.983192 seconds => 2.360120 ms/frame (423.71 FPS), gpu time: 2.343436 ms
'polar': 3584 frames in 2.723650 seconds => 0.759947 ms/frame (1315.88 FPS), gpu time: 0.758262 ms