vg_lite_error_t
enumeration
Most functions in the API include an error status via the vg_lite_error_t
enumeration. API functions return the status of the command and will report VG_LITE_SUCCESS
if successful with no errors. Possible error values include the values in the table below. vg_lite_error_t
enumeration is used in many functions, including initialization, flush, blit, draw, gradient, and pattern functions.
|
Description |
---|---|
|
Cannot communicate with the kernel driver |
|
An invalid argument was specified |
|
Multi-thread/tasks fail (available from June 2020) |
|
No context specified |
|
Function call is not supported. Hardware support is not available. |
|
Out of memory (driver heap) |
|
Out of resources (OS heap) |
|
Successful with no errors |
|
Timeout |
|
Object exists (available from August 2021) |
|
Data alignment error (available from August 2021) |
Parent topic:Enumerations for error reporting