Radiant Dawn on Dolphin has a known issue with bloom lighting on older graphics backends. When using the HD pack, ensure your backend is set to Vulkan or Direct3D 12 . OpenGL may cause the screen to flash white.
Unequivocally, yes.
Go into your Dolphin User Folder. Then navigate to Load > Textures . If the “Textures” folder does not exist, create it manually. fire emblem radiant dawn hd texture pack
Check reliable emulation and modding hubs to find current custom texture files: Radiant Dawn on Dolphin has a known issue