48 lines
966 B
C
48 lines
966 B
C
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//
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// File: win32_foldhaus_memory.h
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// Author: Peter Slattery
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// Creation Date: 2020-02-04
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//
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//
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// NOTE: Relies on having imported foldhaus_platform.h prior to this file
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//
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#ifndef WIN32_FOLDHAUS_MEMORY_H
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internal u8*
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Win32BasicAlloc (s32 Size)
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{
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return (u8*)VirtualAlloc(NULL, Size,
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MEM_COMMIT | MEM_RESERVE,
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PAGE_EXECUTE_READWRITE);
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}
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PLATFORM_ALLOC(Win32Alloc)
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{
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u8* Result = Win32BasicAlloc(Size);
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return Result;
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}
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PLATFORM_FREE(Win32Free)
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{
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b32 Result = VirtualFree(Base, 0, MEM_RELEASE);
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if (!Result)
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{
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s32 Error = WSAGetLastError();
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InvalidCodePath;
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}
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return Result;
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}
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PLATFORM_REALLOC(Win32Realloc)
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{
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u8* NewMemory = Win32BasicAlloc(NewSize);
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if (Base)
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{
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GSMemCopy(Base, NewMemory, OldSize);
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Win32Free(Base, OldSize);
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}
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return NewMemory;
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}
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#define WIN32_FOLDHAUS_MEMORY_H
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#endif // WIN32_FOLDHAUS_MEMORY_H
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