35 lines
612 B
C
35 lines
612 B
C
#include "copper.h"
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#include "system.h"
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#include <clib/exec_protos.h>
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#include <exec/memory.h>
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#include <hardware/custom.h>
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extern struct Custom far custom;
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uint16_t copperlistSize;
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uint16_t * prepareNewCopperlist(uint16_t size_b) {
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uint16_t *copperlist;
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copperlistSize = size_b;
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copperlist = AllocMem(
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copperlistSize,
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MEMF_CHIP | MEMF_CLEAR
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);
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initializeCopperlist(copperlist);
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return copperlist;
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}
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void setCopperlist(uint16_t *copperlist) {
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custom.cop1lc = copperlist;
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custom.copjmp1 = 1;
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}
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void freeCopperlist(uint16_t *copperlist) {
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FreeMem(copperlist, copperlistSize);
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}
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