mirror of
https://github.com/DxWnd/DxWnd.reloaded
synced 2024-12-30 09:25:35 +01:00
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
#define _CRT_SECURE_NO_WARNINGS
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#include "dxwnd.h"
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#include "dxwcore.hpp"
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#include "syslibs.h"
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#include "hddraw.h"
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#include "dxhook.h"
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#include "dxhelper.h"
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#include "shareddc.hpp"
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#include "stdio.h"
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static BOOL bGDIRecursionFlag = FALSE;
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#define _Warn(s) MessageBox(0, s, "to do", MB_ICONEXCLAMATION)
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typedef BOOL (WINAPI *AlphaBlend_Type)(HDC hdcDest, int xoriginDest, int yoriginDest, int wDest, int hDest, HDC hdcSrc, int xoriginSrc, int yoriginSrc, int wSrc, int hSrc, BLENDFUNCTION ftn);
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AlphaBlend_Type pAlphaBlend = NULL;
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BOOL WINAPI extAlphaBlend(HDC hdcDest, int xoriginDest, int yoriginDest, int wDest, int hDest, HDC hdcSrc, int xoriginSrc, int yoriginSrc, int wSrc, int hSrc, BLENDFUNCTION ftn);
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typedef BOOL (WINAPI *GradientFill_Type)(HDC, PTRIVERTEX, ULONG, PVOID, ULONG, ULONG);
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GradientFill_Type pGradientFill = NULL;
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BOOL WINAPI extGradientFill(HDC, PTRIVERTEX, ULONG, PVOID, ULONG, ULONG);
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typedef BOOL (WINAPI *TransparentBlt_Type)(HDC, int, int, int, int, HDC, int, int, int, int, UINT);
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TransparentBlt_Type pTransparentBlt = NULL;
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BOOL WINAPI extTransparentBlt(HDC, int, int, int, int, HDC, int, int, int, int, UINT);
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static HookEntryEx_Type Hooks[]={
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{HOOK_IAT_CANDIDATE, 0, "AlphaBlend", (FARPROC)NULL, (FARPROC *)&pAlphaBlend, (FARPROC)extAlphaBlend},
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{HOOK_IAT_CANDIDATE, 0, "GradientFill", (FARPROC)NULL, (FARPROC *)&pGradientFill, (FARPROC)extGradientFill},
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{HOOK_IAT_CANDIDATE, 0, "TransparentBlt", (FARPROC)NULL, (FARPROC *)&pTransparentBlt, (FARPROC)extTransparentBlt},
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{HOOK_IAT_CANDIDATE, 0, 0, NULL, 0, 0} // terminator
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};
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static char *libname = "msimg32.dll";
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void HookMSIMG32Init()
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{
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HookLibInitEx(Hooks);
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}
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void HookMSIMG32(HMODULE module)
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{
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HookLibraryEx(module, Hooks, libname);
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}
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FARPROC Remap_MSIMG32_ProcAddress(LPCSTR proc, HMODULE hModule)
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{
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FARPROC addr;
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if(addr=RemapLibraryEx(proc, hModule, Hooks)) return addr;
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return NULL;
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}
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BOOL WINAPI extAlphaBlend(HDC hdcDest, int xoriginDest, int yoriginDest, int wDest, int hDest, HDC hdcSrc, int xoriginSrc, int yoriginSrc, int wSrc, int hSrc, BLENDFUNCTION ftn)
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{
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_Warn("AlphaBlend");
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return TRUE;
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}
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BOOL WINAPI extGradientFill(HDC hdc, PTRIVERTEX pVertex, ULONG nVertex, PVOID pMesh, ULONG nMesh, ULONG ulMode)
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{
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_Warn("GradientFill");
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return TRUE;
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}
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BOOL WINAPI extTransparentBlt(HDC hdcDest, int xoriginDest, int yoriginDest, int wDest, int hDest,
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HDC hdcSrc, int xoriginSrc, int yoriginSrc, int wSrc, int hSrc, UINT crTransparent)
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{
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_Warn("TransparentBlt");
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return TRUE;
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}
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