- sliceByteBuffer() was not setting native order on the duplicated buffer.
This caused all array-copyin functions to generate bad values.
- Correctly handle unsigned byte and unsigned short values. These could
read/write to bad locations previously.
- Implement custom version of imaqReadFile() to always pass in NULL for
the colorTable. Eventually a more-complete version should be written.
Also this works around a crash in imaqGetErrorText() by not calling it from
throwJavaException(). It's not clear why imaqGetErrorText() is crashing at
present (my best guess is there's still something fishy with multiple C++
lib versions getting loaded somehow), as this used to work. Instead,
the exception now just gives the error code without the error message,
which is not user friendly but at least doesn't crash. This will be fixed
in a future commit by creating our own version of imaqGetErrorText() based
on the information available in the header file.
Change-Id: I4d099e62ee41f8e2a50089806561be191cb5d9d7
The API is basically the same as the C++ one.
The JNI function for Priv_ReadJPEGString_C was manually renamed, since the
python scripts don't name the C++ functions correctly, causing an
UnsatisfiedLinkError at runtime. If further changes are made to the bindings,
either the method will have to be manually renamed again after the code is
regenerated, or the python scripts will have to be updated.
The old ignored edu.wpi.first.wpilibj.camera package was removed.
Change-Id: Icd37fc15c7bb41061568c3b2f580c6765cbf0300
Only very basic testing performed to date.
The wrappers are still a bit incomplete (some structures and functions),
but are much more complete than the old ones.
Fixes artf3796.
Changes from initial changeset:
- Use // for comments.
- Add auto-generate notices to the beginning of each generated file.
- Include error number with error text in exception.
- Add free() function to structures.
- Fix out-of-order / non-array enums.
- Avoid duplicate calls to DisposedStruct.write() as .getAddress() does it.
- Refactor OpaqueStruct.
- Default to no null allowed except when overridden.
- Implement unowned return values.
- Add gen_struct_sizer script.
Change-Id: Ie0d102c45817ea8812d98fe4938d1a2255c61664
