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PPSSPP crashes on start after changing renderer backend
10-11-2017, 01:59 PM
Post: #1
PPSSPP crashes on start after changing renderer backend
Hi all,

I have an AMD Radeon R4 GPU and i read somewhere hat it's not recommended to use OpenGL with it, so i changed Rendered backend to Vulkan, PPSSPP crashes whenever i start it. How can i change it without PPSSPP running?
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10-11-2017, 04:01 PM
Post: #2
RE: PPSSPP crashes on start after changing renderer backend
I'm not sure your GPU really supports Vulkan. If it does, make sure your drivers are updated to last version and try most recent PPSSPP build: http://buildbot.orphis.net/ppsspp

Phone: Galaxy J7 J700M @1.7GHz OC

PC: Intel Core i5 3470 3.2GHz/10GB DDR3 1333MHz/NVIDIA GTX 660 2GB GDDR5 192-bit/Windows 10 Pro x64
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10-11-2017, 06:57 PM
Post: #3
RE: PPSSPP crashes on start after changing renderer backend
(10-11-2017 04:01 PM)GuilhermeGS2 Wrote:  I'm not sure your GPU really supports Vulkan. If it does, make sure your drivers are updated to last version and try most recent PPSSPP build: http:// buildbot orphis net/ppsspp

Well, I'm not sure about Vulkan support either... At least there should be a warning about it.
The video driver is up-to-date, that's for sure, because i had ton's of problems with upgrading.
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10-11-2017, 10:16 PM
Post: #4
RE: PPSSPP crashes on start after changing renderer backend
(10-11-2017 06:57 PM)weylyn1 Wrote:  
(10-11-2017 04:01 PM)GuilhermeGS2 Wrote:  I'm not sure your GPU really supports Vulkan. If it does, make sure your drivers are updated to last version and try most recent PPSSPP build: http:// buildbot orphis net/ppsspp
At least there should be a warning about it.

Isn't "Vulkan (experimental)" enough?

For AMD GPU I would use Direct3D 11 or 9.

Phone: Galaxy J7 J700M @1.7GHz OC

PC: Intel Core i5 3470 3.2GHz/10GB DDR3 1333MHz/NVIDIA GTX 660 2GB GDDR5 192-bit/Windows 10 Pro x64
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