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New direct mapping support

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1134
This commit is contained in:
Sjoerd van der Berg 2003-07-14 12:43:51 +00:00
parent 344afaf577
commit 7c02953cfc
3 changed files with 11 additions and 4 deletions
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3
include/mem.h
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@ -42,7 +42,8 @@ MemHandle MEM_AllocatePages(Bitu pages,bool sequence);
PhysPt MEM_AllocatePage(void);
void MEM_ReleasePages(MemHandle handle);
bool MEM_ReAllocatePages(MemHandle & handle,Bitu pages,bool sequence);
void MEM_MapPages(Bitu phys_page,MemHandle mem,Bitu mem_page,Bitu pages);
void MEM_MapPagesHandle(Bitu lin_page,MemHandle mem,Bitu mem_page,Bitu pages);
void MEM_MapPagesDirect(Bitu lin_page,Bitu phys_page,Bitu pages);
void MEM_UnmapPages(Bitu phys_page,Bitu pages);