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God of War: Chains of Olympus with ATI card - Printable Version

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+---- Thread: God of War: Chains of Olympus with ATI card (/showthread.php?tid=3933)

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God of War: Chains of Olympus with ATI card - InFeRnO - 03-17-2011

Hi
Is there any way to run "God of War: Chains of Olympus" on ATI card?
With shaders and vertex cache I have:
+- 70 FPS in menu
+- 35 FPS in game
but... whole screen is white. I only see pause menu and icons (health status, combo meter). I know, I can turn off shaders and vertex cache, but without these options emulation is very slow (30 FPS in menu, 10 in game ;/ )

My PC:
c2d e8500 @ 4.33 Ghz
ATI Radeon 4870x2
4 gb ram
Win. Vista x64

RE: God of War: Chains of Olympus with ATI card - theball - 03-17-2011

What options are you checked ?

RE: God of War: Chains of Olympus with ATI card - InFeRnO - 03-17-2011

Video: Use vertex cache, Use shaders, Enable VAO, Enable saving GE screen to Textures instead of Memory, Enable dynamic shader generation (it's recommended for ATI cards)
Media: Use Media Engine, Decode audio files with SonicStage

RE: God of War: Chains of Olympus with ATI card - theball - 03-17-2011

I don't check enable VAO (but don't test if it's work with ati), but you must check disable UBO, it's not automatically disabled for ATI and normally, shaders will be activated at this moment :-)

RE: God of War: Chains of Olympus with ATI card - InFeRnO - 03-17-2011

Ok, i turned off UBO. Now, my game looks like this screen:

[Image: beztytuuhnr.jpg]

Any ideas? Smile

RE: God of War: Chains of Olympus with ATI card - theball - 03-17-2011

hum ... did you try to disable vertex cache ? ^^

RE: God of War: Chains of Olympus with ATI card - InFeRnO - 03-17-2011

Yes, without this option game looks good, but emulation is very slow. I've heard that shaders don't work properly with ATI cards, and there is no solution at this moment. Is it true?

RE: God of War: Chains of Olympus with ATI card - theball - 03-17-2011

Shaders don't work very well with ati drivers for now, it's why games are slow.
Before r2000, all options with shaders didn't work with ATI but now, you can see there is some improvment so be patient, a day all bugs will be remove :-)

RE: God of War: Chains of Olympus with ATI card - InFeRnO - 03-17-2011

I hope you're right :p Thanks for your help Smile Smile

RE: God of War: Chains of Olympus with ATI card - nkjova - 06-11-2011

How to play this Game ?

Hi i am new on JPCSP PSP EmulatorBlush
I am trying to play God of War: Chains of Olympus [UCUS98653]
But the speed is Very Slow and the Graphic is PoorHuh

I am Using latest Emulator Jpcsp 2176 windows x86

Screens
Menu Graphic is Broken    
Intro looks Good    
Gameplay Broken    

Please Help Me I want to Play this Game Smile

My Settings:
VIDEO    
MEMORY    
MEDIA    

My PC Specs:
Quote:OS: Windows 7 Ultimate 32bit
CPU: Intel Core 2 Duo E7500 @ 2.93GHz
RAM: 4GB DDR2 (2GB X 2)
GPU: ATi Radeon HD 4350 1GB DX10 SM4