// automatically generated by m4 from headers in proto subdir


#ifndef __COMPRESS_ZX7_H__
#define __COMPRESS_ZX7_H__

//////////////////////////////////////////////////////////////
//                ZX7 FAMILY OF DECOMPRESSORS               //
//                 Copyleft (k) Einar Saukas                //
//////////////////////////////////////////////////////////////
//                                                          //
// Further information is available at:                     //
// http://www.worldofspectrum.org/infoseekid.cgi?id=0027996 //
// http://www.worldofspectrum.org/infoseekid.cgi?id=0028048 //
//                                                          //
//////////////////////////////////////////////////////////////
// crts use dzx7_standard() to decompress the data segment  //
//////////////////////////////////////////////////////////////

/*

   ZX7 Decompresses data that was previously compressed using
   a PC utility; it does not provide a z80 compressor.

   Decompression of compressed zx7 data:

   * dzx7_standard()

     The smallest version of the decompressor.
   
   * dzx7_turbo()
   
     The intermediate version of the decompressor, providing
     a balance between speed and size.
   
   * dzx7_mega()
   
     The fastest version of the decompressor.
   
   Decompression of rcs+zx7 data.  rcs is a separate utility
   that re-orders screen graphics to improve compression ratio.
   The mangling only makes sense on the zx spectrum target
   as the re-ordering is a function of the storage format on
   that machine.  The routines are kept available for all targets
   to allow all targets to decompress this sort of data.
   
   * dzx7_smart_rcs()
   
     The smallest version of the integrated zx7+rcs decompressor.
   
   * dzx7_agile_rcs()
   
     The fastest version of the integrated zx7+rcs decompressor.

*/

extern unsigned char __LIB__ *dzx7_standard(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_standard_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_standard(a,b) dzx7_standard_callee(a,b)


extern unsigned char __LIB__ *dzx7_standard_back(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_standard_back_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_standard_back(a,b) dzx7_standard_back_callee(a,b)


extern unsigned char __LIB__ *dzx7_turbo(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_turbo_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_turbo(a,b) dzx7_turbo_callee(a,b)


extern unsigned char __LIB__ *dzx7_turbo_back(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_turbo_back_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_turbo_back(a,b) dzx7_turbo_back_callee(a,b)


extern unsigned char __LIB__ *dzx7_mega(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_mega_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_mega(a,b) dzx7_mega_callee(a,b)


extern unsigned char __LIB__ *dzx7_mega_back(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_mega_back_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_mega_back(a,b) dzx7_mega_back_callee(a,b)



extern unsigned char __LIB__ *dzx7_smart_rcs(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_smart_rcs_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_smart_rcs(a,b) dzx7_smart_rcs_callee(a,b)


extern unsigned char __LIB__ *dzx7_smart_rcs_back(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_smart_rcs_back_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_smart_rcs_back(a,b) dzx7_smart_rcs_back_callee(a,b)


extern unsigned char __LIB__ *dzx7_agile_rcs(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_agile_rcs_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_agile_rcs(a,b) dzx7_agile_rcs_callee(a,b)


extern unsigned char __LIB__ *dzx7_agile_rcs_back(void *src,void *dst) __smallc;
extern unsigned char __LIB__ *dzx7_agile_rcs_back_callee(void *src,void *dst) __smallc __z88dk_callee;
#define dzx7_agile_rcs_back(a,b) dzx7_agile_rcs_back_callee(a,b)



#ifdef __SMS
extern unsigned int __LIB__ sms_dzx7_standard_vram(void *src,unsigned int dst) __smallc;
extern unsigned int __LIB__ sms_dzx7_standard_vram_callee(void *src,unsigned int dst) __smallc __z88dk_callee;
#define sms_dzx7_standard_vram(a,b) sms_dzx7_standard_vram_callee(a,b)


extern unsigned int __LIB__ sms_dzx7_standard_vram_unsafe(void *src,unsigned int dst) __smallc;
extern unsigned int __LIB__ sms_dzx7_standard_vram_unsafe_callee(void *src,unsigned int dst) __smallc __z88dk_callee;
#define sms_dzx7_standard_vram_unsafe(a,b) sms_dzx7_standard_vram_unsafe_callee(a,b)


#endif

#endif