pyktx.ktx_error_code module

exception pyktx.ktx_error_code.KtxError(invocation: str, code: KtxErrorCode)

Bases: Exception

Error thrown when native operation does not succeed.

code: KtxErrorCode

The error code returned by libktx.

invocation: str

The C library function called.

class pyktx.ktx_error_code.KtxErrorCode(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: IntEnum

Error codes thrown by library functions.

DECOMPRESS_CHECKSUM_ERROR = 20

Checksum mismatch when decompressing.

DECOMPRESS_LENGTH_ERROR = 19

Decompressed byte count does not match expected byte size.

ERROR_MAX_ENUM = 18

For safety checks.

FILE_DATA_ERROR = 1

The data in the file is inconsistent with the spec.

FILE_ISPIPE = 2

The file is a pipe or named pipe.

FILE_OPEN_FAILED = 3

The target file could not be opened.

FILE_OVERFLOW = 4

The operation would exceed the max file size.

FILE_READ_ERROR = 5

An error occurred while reading from the file.

FILE_SEEK_ERROR = 6

An error occurred while seeking in the file.

FILE_UNEXPECTED_EOF = 7

File does not have enough data to satisfy request.

FILE_WRITE_ERROR = 8

An error occurred while writing to the file.

GL_ERROR = 9

GL operations resulted in an error.

INVALID_OPERATION = 10

The operation is not allowed in the current state.

INVALID_VALUE = 11

A parameter value was not valid.

LIBRARY_NOT_LINKED = 18

Library dependency (OpenGL or Vulkan) not linked into application.

NOT_FOUND = 12

Requested key was not found

OUT_OF_MEMORY = 13

Not enough memory to complete the operation.

SUCCESS = 0

Operation was successful.

TRANSCODE_FAILED = 14

Transcoding of block compressed texture failed.

UNKNOWN_FILE_FORMAT = 15

The file not a KTX file.

UNSUPPORTED_FEATURE = 17

Feature not included in in-use library or not yet implemented.

UNSUPPORTED_TEXTURE_TYPE = 16

The KTX file specifies an unsupported texture type.