mirror of https://github.com/PCSX2/pcsx2.git
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
// Includes Windows.h, has inlined versions of memory allocation and
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// string comparison functions needed to avoid using CRT. This reduces
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// dll size by over 100k while avoiding any dependencies on updated CRT dlls.
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#pragma once
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#ifdef NO_CRT
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#define _CRT_ALLOCATION_DEFINED
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#endif
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#define UNICODE
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#ifndef _CRT_SECURE_NO_DEPRECATE
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#define _CRT_SECURE_NO_DEPRECATE
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#endif
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// Actually works with 0x0400, but need 0x500 to get XBUTTON defines,
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// 0x501 to get raw input structures, and 0x0600 to get WM_MOUSEHWHEEL.
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#define WINVER 0x0600
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#define _WIN32_WINNT WINVER
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#define __MSCW32__
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#include <windows.h>
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extern HINSTANCE hInst;
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#ifdef NO_CRT
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inline void * malloc(size_t size) {
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return HeapAlloc(GetProcessHeap(), 0, size);
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}
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inline void * calloc(size_t num, size_t size) {
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size *= num;
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void *out = malloc(size);
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if (out) memset(out, 0, size);
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return out;
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}
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inline void free(__inout_opt void * mem) {
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if (mem) HeapFree(GetProcessHeap(), 0, mem);
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}
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inline void * realloc(void *mem, size_t size) {
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if (!mem) {
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return malloc(size);
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}
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if (!size) {
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free(mem);
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return 0;
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}
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return HeapReAlloc(GetProcessHeap(), 0, mem, size);
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}
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inline wchar_t * __cdecl wcsdup(const wchar_t *in) {
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size_t size = sizeof(wchar_t) * (1+wcslen(in));
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wchar_t *out = (wchar_t*) malloc(size);
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if (out)
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memcpy(out, in, size);
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return out;
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}
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inline void * __cdecl operator new(size_t lSize) {
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return HeapAlloc(GetProcessHeap(), 0, lSize);
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}
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inline void __cdecl operator delete(void *pBlock) {
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HeapFree(GetProcessHeap(), 0, pBlock);
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}
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inline int __cdecl wcsicmp(const wchar_t *s1, const wchar_t *s2) {
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int res = CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE, s1, -1, s2, -1);
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if (res) return res-2;
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return res;
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}
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#endif
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