RetroPIE NES Flickering
Some configuration that will solve the issue with flickering on RetroPIE \ RetroArch NES Games + will add some anti-aliasing
/opt/retropie/configs/all/retroarch.cfg
video_driver = "sdl2" video_refresh_rate = "100.000000" video_max_swapchain_images = "4" video_swap_interval = "4" cache_directory = "/tmp/retroarch" core_options_path = "/opt/retropie/configs/all/retroarch-core-options.cfg" system_directory = "~/RetroPie/BIOS" config_save_on_exit = "false" video_threaded = "true" video_smooth = "true" all_users_control_menu = "true" menu_driver = "rgui" menu_show_online_updater = "false" menu_show_core_updater = "false" menu_unified_controls = "true" rewind_enable = "true" rewind_buffer_size = "10" rewind_granularity = "2" video_gpu_screenshot = "true" input_enable_hotkey = "nul" auto_remaps_enable = "true" xmb_show_add = "false" xmb_show_history = "false" xmb_show_images = "false" xmb_show_music = "false" xmb_shadows_enable = "false"
/opt/retropie/configs/all/retroarch-core-options.cfg
fceumm_region = "Auto" fceumm_aspect = "8:7 PAR" fceumm_palette = "default" fceumm_use_ntsc = "disabled" fceumm_overscan_h = "enabled" fceumm_overscan_v = "enabled" fceumm_nospritelimit = "enabled" fceumm_sndvolume = "150" fceumm_sndquality = "Low" fceumm_swapduty = "disabled" fceumm_turbo_enable = "None" fceumm_turbo_delay = "3" fceumm_zapper_mode = "pointer" fceumm_show_crosshair = "enabled" fceumm_overclocking = "disabled"
Hope it will helps you ヽ(o＾▽＾o)ノ Enjoy!
