Low FPS on Dai Gyakuten Saiban

#1

Issue:
FPS doesn’t go higher than 20%.

System Information

  • Operating System: Windows 10
  • CPU: AMD A8-7410 APU with AMD Radeon R5 Graphics
  • GPU: HP ALL-in-One on AMD Radeon R5 Graphics
  • Citra Version : Canary 1314
  • Game: Dai Gyakuten Saiban (Great Ace Attorney)
  • Screenshot of Issue (include the full Citra window including titlebar):
    PLEASE REPLY

Diagnostic Log
citra_log.txt (21.3 KB)

#2

System Information for Support

Client Version                                Canary 1314 HEAD-cd8067b
OpenGL Vendor                                 ATI Technologies Inc.
OpenGL Renderer                               AMD Radeon(TM) R5 Graphics
OpenGL Version                                3.3.1
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [ ]
Hardware Shader, Geometry Shaders             [x]
Enable Shader JIT                             [ ]
System Region                                 -1

Here’s some issues I found with your log that might help.

  • Enabling Accurate Multiplication is recomended in certain games. If you are experiencing graphical glitches, try enabling this option.
  • CPU JIT should be enabled for the best performance. Please enable this option.
#3

System Information for Support

Client Version                                Canary 1314 HEAD-cd8067b
OpenGL Vendor                                 ATI Technologies Inc.
OpenGL Renderer                               AMD Radeon(TM) R5 Graphics
OpenGL Version                                3.3.1
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [ ]
Hardware Shader, Geometry Shaders             [x]
Enable Shader JIT                             [ ]
System Region                                 -1

Here’s some issues I found with your log that might help.

  • Enabling Accurate Multiplication is recomended in certain games. If you are experiencing graphical glitches, try enabling this option.
  • CPU JIT should be enabled for the best performance. Please enable this option.
#4

System Information for Support

Client Version                                Canary 1314 HEAD-cd8067b
OpenGL Vendor                                 ATI Technologies Inc.
OpenGL Renderer                               AMD Radeon(TM) R5 Graphics
OpenGL Version                                3.3.1
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [ ]
Hardware Shader, Geometry Shaders             [x]
Enable Shader JIT                             [ ]
System Region                                 -1

Here’s some issues I found with your log that might help.

  • Enabling Accurate Multiplication is recomended in certain games. If you are experiencing graphical glitches, try enabling this option.
  • CPU JIT should be enabled for the best performance. Please enable this option.
#5

Aside from enabling the cpu jit like it told you, there’s nothing you can do except wait for optimizations. The Phoenix Wright games do not play nicely with instruction sets that convert to things your PC GPU can understand.