Not quite. I tested the game on a PC2 emulator as well and I made a few very interesting discoveries:
- OGL is vastly inferior to DX9 as it seems.
- The Ps2 version does not have any of the performance breaking points like GC version
It does not seem to render anything new on the dolphin emulator either. Interestingly enough vulkan does seem to have performance issues on very specific spots in THPS4 as well. There seems to be something going on that causes these performance breaking glithces. There is a ramp in THPS that causes performance issues but other places that are way more demanding, rendering NPC's and such run better, I suspect that there is a glitch.
- OGL is vastly inferior to DX9 as it seems.
- The Ps2 version does not have any of the performance breaking points like GC version
It does not seem to render anything new on the dolphin emulator either. Interestingly enough vulkan does seem to have performance issues on very specific spots in THPS4 as well. There seems to be something going on that causes these performance breaking glithces. There is a ramp in THPS that causes performance issues but other places that are way more demanding, rendering NPC's and such run better, I suspect that there is a glitch.