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add hooks to fix blurry fonts

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FunkyFr3sh 2023-08-16 14:21:26 +02:00
parent 5a76fc8f9f
commit 77bd7aa3bb
5 changed files with 61 additions and 0 deletions
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4
inc/hook.h
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@ -49,6 +49,8 @@ typedef BOOL(WINAPI* PEEKMESSAGEAPROC)(LPMSG, HWND, UINT, UINT, UINT);
typedef int (WINAPI* GETDEVICECAPSPROC)(HDC, int);
typedef HFONT(WINAPI* CREATEFONTINDIRECTAPROC)(CONST LOGFONT*);
typedef HFONT(WINAPI* CREATEFONTAPROC)(int, int, int, int, int, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, LPCTSTR);
typedef HMODULE(WINAPI* LOADLIBRARYAPROC)(LPCSTR);
typedef HMODULE(WINAPI* LOADLIBRARYWPROC)(LPCWSTR);
typedef HMODULE(WINAPI* LOADLIBRARYEXAPROC)(LPCSTR, HANDLE, DWORD);
@ -90,6 +92,8 @@ extern SETFOREGROUNDWINDOWPROC real_SetForegroundWindow;
extern SETWINDOWSHOOKEXAPROC real_SetWindowsHookExA;
extern PEEKMESSAGEAPROC real_PeekMessageA;
extern GETDEVICECAPSPROC real_GetDeviceCaps;
extern CREATEFONTINDIRECTAPROC real_CreateFontIndirectA;
extern CREATEFONTAPROC real_CreateFontA;
extern LOADLIBRARYAPROC real_LoadLibraryA;
extern LOADLIBRARYWPROC real_LoadLibraryW;
extern LOADLIBRARYEXAPROC real_LoadLibraryExA;

3
inc/winapi_hooks.h
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@ -43,6 +43,9 @@ int WINAPI fake_SetDIBitsToDevice(
int WINAPI fake_StretchDIBits(
HDC, int, int, int, int, int, int, int, int, const VOID*, const BITMAPINFO*, UINT, DWORD);
HFONT WINAPI fake_CreateFontIndirectA(CONST LOGFONTA*);
HFONT WINAPI fake_CreateFontA(int, int, int, int, int, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, DWORD, LPCTSTR);
HMODULE WINAPI fake_LoadLibraryA(LPCSTR lpLibFileName);
HMODULE WINAPI fake_LoadLibraryW(LPCWSTR lpLibFileName);
HMODULE WINAPI fake_LoadLibraryExA(LPCSTR lpLibFileName, HANDLE hFile, DWORD dwFlags);

1
src/config.c
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@ -367,6 +367,7 @@ static void cfg_create_ini()
"rgb555=false\n"
"no_dinput_hook=false\n"
"refresh_rate=0\n"
"non_anti_aliased_fonts=true\n"
"\n"
"\n"
"\n"

5
src/hook.c
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@ -49,6 +49,8 @@ SETFOREGROUNDWINDOWPROC real_SetForegroundWindow = SetForegroundWindow;
SETWINDOWSHOOKEXAPROC real_SetWindowsHookExA = SetWindowsHookExA;
PEEKMESSAGEAPROC real_PeekMessageA = PeekMessageA;
GETDEVICECAPSPROC real_GetDeviceCaps = GetDeviceCaps;
CREATEFONTINDIRECTAPROC real_CreateFontIndirectA = CreateFontIndirectA;
CREATEFONTAPROC real_CreateFontA = CreateFontA;
LOADLIBRARYAPROC real_LoadLibraryA = LoadLibraryA;
LOADLIBRARYWPROC real_LoadLibraryW = LoadLibraryW;
LOADLIBRARYEXAPROC real_LoadLibraryExA = LoadLibraryExA;
@ -124,6 +126,9 @@ HOOKLIST g_hook_hooklist[] =
{ "SetDIBitsToDevice", (PROC)fake_SetDIBitsToDevice, (PROC*)&real_SetDIBitsToDevice, SKIP_HOOK2 },
{ "StretchDIBits", (PROC)fake_StretchDIBits, (PROC*)&real_StretchDIBits, SKIP_HOOK2 },
{ "GetDeviceCaps", (PROC)fake_GetDeviceCaps, (PROC*)&real_GetDeviceCaps, 0 },
{ "GetDeviceCaps", (PROC)fake_GetDeviceCaps, (PROC*)&real_GetDeviceCaps, 0 },
{ "CreateFontA", (PROC)fake_CreateFontA, (PROC*)&real_CreateFontA, 0 },
{ "CreateFontIndirectA", (PROC)fake_CreateFontIndirectA, (PROC*)&real_CreateFontIndirectA, 0 },
{ "", NULL, NULL, 0 }
}
},

48
src/winapi_hooks.c
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@ -905,6 +905,54 @@ int WINAPI fake_StretchDIBits(
rop);
}
HFONT WINAPI fake_CreateFontIndirectA(CONST LOGFONTA* lplf)
{
LOGFONTA lf;
memcpy(&lf, lplf, sizeof(lf));
if (cfg_get_bool("non_anti_aliased_fonts", TRUE))
lf.lfQuality = NONANTIALIASED_QUALITY;
return real_CreateFontIndirectA(&lf);
}
HFONT WINAPI fake_CreateFontA(
int nHeight,
int nWidth,
int nEscapement,
int nOrientation,
int fnWeight,
DWORD fdwItalic,
DWORD fdwUnderline,
DWORD fdwStrikeOut,
DWORD fdwCharSet,
DWORD fdwOutputPrecision,
DWORD fdwClipPrecision,
DWORD fdwQuality,
DWORD fdwPitchAndFamily,
LPCTSTR lpszFace)
{
if (cfg_get_bool("non_anti_aliased_fonts", TRUE))
fdwQuality = NONANTIALIASED_QUALITY;
return
real_CreateFontA(
nHeight,
nWidth,
nEscapement,
nOrientation,
fnWeight,
fdwItalic,
fdwUnderline,
fdwStrikeOut,
fdwCharSet,
fdwOutputPrecision,
fdwClipPrecision,
fdwQuality,
fdwPitchAndFamily,
lpszFace);
}
HMODULE WINAPI fake_LoadLibraryA(LPCSTR lpLibFileName)
{
HMODULE hmod = real_LoadLibraryA(lpLibFileName);