Sunvox Lib header for Free Pascal

This is FPC header for Sunvox Lib 2.0e. The official header is outdated.

The header dsunvox.pas itself is public domain, but not the library.

Examples are also ported and tested.

Issues

• Tested only on Windows

API differences

• Additional type TSunvoxInt instead of int in API calls
• Macro SV_GET_MODULE_XY has been renamed to svUnpackModuleXY to prevent name conflict with API function sv_get_module_xy
• Macro SV_GET_MODULE_FINETUNE has been renamed to svUnpackModuleFinetune to prevent name conflict with function sv_get_module_finetune
• Additional function svGetLoaderError instead of printing errors stdout which may cause errors in GUI applications