Migrate RA shaders to new location, set up direct path references in RA config on update to 0.10.3. [skip ci]

Author: icenine451

retroarch/component_update.sh

@@ -95,6 +95,19 @@ if [[ $(check_version_is_older_than "$version_being_updated" "0.10.0b") == "true
   move "$texture_packs_path/RetroArch-Mupen64Plus" "$texture_packs_path/retroarch-core/Mupen64Plus"
 fi
 
+if [[ $(check_version_is_older_than "$version_being_updated" "0.10.3b") == "true" ]]; then
+  create_dir "$shaders_path/retroarch/shaders"
+  create_dir "$shaders_path/retroarch/filters"
+  move "$shaders_path/retroarch/shaders_cg" "$shaders_path/retroarch/shaders/"
+  move "$shaders_path/retroarch/shaders_glsl" "$shaders_path/retroarch/shaders/"
+  move "$shaders_path/retroarch/shaders_slang" "$shaders_path/retroarch/shaders/"
+  set_setting_value "$retroarch_config" "audio_filter_dir" "$shaders_path/retroarch/filters/audio" "retroarch"
+  set_setting_value "$retroarch_config" "video_filter_dir" "$shaders_path/retroarch/filters/video" "retroarch"
+  set_setting_value "$retroarch_config" "video_shader_dir" "$shaders_path/retroarch/shaders" "retroarch"
+  set_setting_value "$retroarch_config" "overlay_directory" "$borders_path/retroarch" "retroarch"
+  set_setting_value "$retroarch_config" "system_directory" "$bios_path" "retroarch"
+fi
+
 #######################################
 # These actions happen at every update
 #######################################