PPSSPP not work in my PC

[iswanadi]

(02-24-2013 02:59 PM)mumbleJumble Wrote:  Hey .. I just solve my problem .

Have you try custom driver for your GPU ?

ok....wheres link? and what gpu you have?

[Vincentmrl]

that's what I said some posts ago, especially for gma video cards, the drivers don't enable all the video card functions

[GuilhermeGS2]

Where can I download modified drivers for my Intel GMA 3100 GPU?

[VIRGIN KLM]

I remember I came across drivers like those back when I had a laptop with 3100 and it had tons of troubles. Also do costum drivers exist from HD 4000 too?

[GuilhermeGS2]

I think video cards do not support weak or old PPSSPP. I can play PCSX2, but can slow, why she does not support that PSP is lighter? It runs on Android GPUs, GPUs onboard but not on Windows.

[VIRGIN KLM]

Because:
1. PPSSPP needs ATLEAST OpenGL 2.0 to work and Intel hates OGL APIs. You'll need to wait for a DirectX implementation.
2. Don't compare PCSX2 to PPSSPP, emulators are something you can't compare despite any aspects of the hardware you emulate. PSP is not an easier or lighter console to emulate plus PPSSPP and PCSX2 use different kinds of directions in emulation that affect drastically speed, like PPSSPP is HLE and PCSX2 is (mostly) LLE, PPSSPP has more potential for better speeds than PCSX2 only by that aspect that defeats any other attempt to speed up an emulator. PCSX2 though uses DX9/10/11 for it's hardware graphics when PPSSPP uses OGL and OGL ES which tends to be inferior by a bit performance wise on Windows devices but it's the only widely cross-platform API which is the whole point behind PPSSPP as a project, hence it's name.
3. I'm not sure but implementation/support for more instruction sets could help ALOT in speed, like AVX and SSE4.x. So theoriticaly speaking PPSSPP would have a huge difference on a hardware that is just SSE2 and a hardware that is AVX with Exactly the same specs. SSE2 is pretty old so having a PC that has just that means that it's time to get a new PC if you have any kind of demands from it apart from light browsing, document reading/writing and some music/SD video watching. Those hardware that can't do anything more than SSE2 are more obsolete than a 4 year old android device that is either already way too slow for PPSSPP.

[Henrik]

PSP is actually a somewhat lighter console to emulate than the PS2, if you disregard the unknown parts like Atrac3plus. Of course, doing full LLE of the PSP would be a different issue..

Yes, it's likely that someone will have to write a D3D backend for PPSSPP to work on older Intel GPUs. It's sad how bad their OpenGL support is (although it has improved greatly on their new chips!). We are currently focusing on the OpenGL ES 2.0 subset of OpenGL because it works on so many platforms.

[hardcode212]

i have same problem, this is my log debug
   
it's no show an error, but why crash when open my iso file.

[tpunix]

intel GMA card dont have GL_ARB_framebuffer_objects support, so PPSSPP will crash when game start. But it have GL_EXT_framebuffer_objects support. I have made it works on my GMA4500.

[kipurs]

(03-29-2013 03:14 AM)tpunix Wrote:  intel GMA card dont have GL_ARB_framebuffer_objects support, so PPSSPP will crash when game start. But it have GL_EXT_framebuffer_objects support. I have made it works on my GMA4500.

how you make it work? please share sir!

[tpunix]

   
I'll post my patch.

[kipurs]

Thank you sir! I'll be waiting for it!! ))

[O_s_s]

Great ! It works at last on my notebook! I've tried since 0.6 without success. Was crash at selecting iso. My notebook: Core 2 Duo T2400 @ 1.8, 4 Gb RAM, Nvidia Quadro NVS 110m. Big thanks to developers!

Edit: Oh, the version is v0.7-317-g7425532

[iswanadi]

(03-29-2013 03:14 AM)tpunix Wrote:  intel GMA card dont have GL_ARB_framebuffer_objects support, so PPSSPP will crash when game start. But it have GL_EXT_framebuffer_objects support. I have made it works on my GMA4500.

please let me know,how to make it work with gma card.

[[Unknown]]

Try downloading the very latest git build from the downloads page. If it doesn't work, does it crash, or show an error message?

-[Unknown]