Error Codes
Error codes returned from FidelityFX SDK functions.
Typedefs
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Type |
Description |
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typedef int32_t |
Typedef for error codes returned from functions in the FidelityFX SDK.
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Enumerations
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Name |
Description |
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FfxErrorCodes |
Error codes and their meaning.
FFX_OK = 0 – The operation completed successfully.
FFX_ERROR_INVALID_POINTER = 0x80000000 – The operation failed due to an invalid pointer.
FFX_ERROR_INVALID_ALIGNMENT = 0x80000001 – The operation failed due to an invalid alignment.
FFX_ERROR_INVALID_SIZE = 0x80000002 – The operation failed due to an invalid size.
FFX_EOF = 0x80000003 – The end of the file was encountered.
FFX_ERROR_INVALID_PATH = 0x80000004 – The operation failed because the specified path was invalid.
FFX_ERROR_EOF = 0x80000005 – The operation failed because end of file was reached.
FFX_ERROR_MALFORMED_DATA = 0x80000006 – The operation failed because of some malformed data.
FFX_ERROR_OUT_OF_MEMORY = 0x80000007 – The operation failed because it ran out memory.
FFX_ERROR_INCOMPLETE_INTERFACE = 0x80000008 – The operation failed because the interface was not fully configured.
FFX_ERROR_INVALID_ENUM = 0x80000009 – The operation failed because of an invalid enumeration value.
FFX_ERROR_INVALID_ARGUMENT = 0x8000000a – The operation failed because an argument was invalid.
FFX_ERROR_OUT_OF_RANGE = 0x8000000b – The operation failed because a value was out of range.
FFX_ERROR_NULL_DEVICE = 0x8000000c – The operation failed because a device was null.
FFX_ERROR_BACKEND_API_ERROR = 0x8000000d – The operation failed because the backend API returned an error code.
FFX_ERROR_INSUFFICIENT_MEMORY = 0x8000000e – The operation failed because there was not enough memory.
FFX_ERROR_INVALID_VERSION = 0x8000000f – The operation failed because the wrong backend was linked.
FFX_ERROR_ACCESS_DENIED = 0x80000010 – The operation failed because access to the resource was denied.
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Macros
Detailed description
Error codes returned from FidelityFX SDK functions.
Typedefs
FfxErrorCode
Copied!
typedef int32_t FfxErrorCodeTypedef for error codes returned from functions in the FidelityFX SDK.
Macros
FFX_RETURN_ON_ERROR
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#define FFX_RETURN_ON_ERROR (x, y) if (!(x)) \\
{ \\
return (y); \\
}Helper macro to return error code y from a function when a specific condition, x, is not met.
FFX_VALIDATE
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#define FFX_VALIDATE (x) { \\
FfxErrorCode ret = x; \\
FFX_RETURN_ON_ERROR(ret == FFX_OK, ret); \\
}Helper macro to return error code x from a function when it is not FFX_OK.
