cool-bun-demo/system/copper.c

#include "copper.h"
#include "system.h"

#include <clib/exec_protos.h>
#include <exec/memory.h>
#include <hardware/custom.h>

extern struct Custom far custom;

uint16_t * prepareNewCopperlist(void) {
  uint16_t *copperlist = AllocMem(
    COPPERLIST_SIZE,
    MEMF_CHIP | MEMF_CLEAR
  );

  initializeCopperlist(copperlist);

  return copperlist;
}

void setCopperlist(uint16_t *copperlist) {
  custom.cop1lc = copperlist;
  //custom.copjmp1 = 1;
}

void freeCopperlist(uint16_t *copperlist) {
  FreeMem(copperlist, COPPERLIST_SIZE);
}