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Changes from VCLib 2.0 to VCLib 3.0
I want to update my program from VCLib 2.0 to VCLib 3.0. What do I have to do?
All functions have been completely revised. They have been rewritten to account for the structure and possibilities of the TI C62xx and C64xx architecture. This allows for future improvements in speed and functionality. VCLib 3.0 is not backward compatible to the (older) ADSP architecture.
Changes necessary to use VCLib 3.0 for existing programs:
| Functions for image variables | No changes. |
| Functions for RLC | Change all RLC pointers from long to U16 *. |
| Change all numerical values from half addresses to real addresses. | |
| Change the maximum size for call of rlcmk() from integer to byte (factor 4). | |
| blrdb() and blwrb() functions are no longer used. | |
| Functions for Contour Code | Change CC pointers from long to U32 *. |
| Change all numerical values from half addresses to real addresses. | |
| Change the maximum size for contour8() from integer to byte (factor 4). | |
| Basic functions | Contact VC. |
| Pixellist functions | It is recommended, but not necessary to change to the new functions with different names. |
| Functions returning long | Change definition for result or use cast. |
For further information, please consult the documentation of the image processing library VCLib 3.0.