Graphic Bugs (Shadows as a grey texture)

Graphic Bugs in Pokemon Omega Ruby
I reinstalled Citra + Pokemon Omega Ruby after I set up my Pc. Now I have Problems with some textures in Omega ruby for example the shadows of Buildings (Picture One), Items (Picture Two) and the textures of the shore (Picture Three). This breaks my fun on the game and i hope you can help me to fixing the problem. (believe me reinstalling doesnt help 0.0… i tryed so many times)

System Information
Windows 10
Intel I7-2600k CPU 3.40 GHz ~ 3.8 GHz
Radeon RX 580
Citra Canary 1370
Pokemon Omega Ruby

PS: Sry for the bad english.
PPS: I m posting the first time in an online forum so i rly have no idea what I´m writing here so pls be
PPPS: Thanks for helping 0.o

Log data:
citra_log.txt (159.0 KB)

System Information for Support

Client Version                                Canary 1370 HEAD-d9f1005
OpenGL Vendor                                 ATI Technologies Inc.
OpenGL Renderer                               Radeon RX 580 Series
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.