Description

Commonly used error codes.

Enumeration Type Documentation

Error codes that may be reported by plugins under various circumstances.

Note: Error names should follow the pattern k-NOUN/ACTION-CONDITION-Error. So kPathInvalidError is correct, but the following are not: kInvalidPath, kPathInvalid, kPathIsInvalid, kInvalidPathError.

Enumerator
kNoError	No error occurred.
kNoGameDataFoundError	Engine initialization: No game data was found in the specified location.
kUnsupportedGameidError	Engine initialization: Game ID not supported by this (Meta)Engine.
kUnsupportedColorMode	Engine initialization: Engine does not support backend's color mode.
kAudioDeviceInitFailed	Engine initialization: Audio device initialization failed.
kReadPermissionDenied	Unable to read data due to missing read permission.
kWritePermissionDenied	Unable to write data due to missing write permission.
kPathDoesNotExist	The specified path does not exist.
kPathNotDirectory	The specified path does not point to a directory.
kPathNotFile	The specified path does not point to a file.
kCreatingFileFailed	Failed creating a (savestate) file.
kReadingFailed	Failed to read a file (permission denied?).
kWritingFailed	Failure to write data - disk full?
kMetaEnginePluginNotFound	Failed to find a MetaEnginePlugin. This should never happen, because all MetaEngines must always be built into the executable, regardless if the engine plugins are present or not.
kEnginePluginNotFound	Failed to find an Engine plugin to handle target.
kEnginePluginNotSupportSaves	The plugin does not support listing save states.
kUserCanceled	User has canceled the launching of the game.
kUnknownError	Catch-all error, used if no other error code matches.

Enumerations
enum	Common::ErrorCode { Common::kNoError = 0, Common::kNoGameDataFoundError, Common::kUnsupportedGameidError, Common::kUnsupportedColorMode, Common::kAudioDeviceInitFailed, Common::kReadPermissionDenied, Common::kWritePermissionDenied, Common::kPathDoesNotExist, Common::kPathNotDirectory, Common::kPathNotFile, Common::kCreatingFileFailed, Common::kReadingFailed, Common::kWritingFailed, Common::kMetaEnginePluginNotFound, Common::kEnginePluginNotFound, Common::kEnginePluginNotSupportSaves, Common::kUserCanceled, Common::kUnknownError }