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Code Issues Projects Releases Activity

Restore font smoothing settings

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This commit is contained in:
narzoul 2016-05-22 18:19:58 +02:00
parent f29c371b8b
commit abb1b32f2c
6 changed files with 96 additions and 0 deletions
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7
DDrawCompat/CompatActivateAppHandler.cpp
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@ -2,6 +2,7 @@
#include "CompatDirectDraw.h"
#include "CompatDirectDrawSurface.h"
#include "CompatDisplayMode.h"
#include "CompatFontSmoothing.h"
#include "CompatGdi.h"
#include "CompatPrimarySurface.h"
#include "CompatPtr.h"
@ -16,6 +17,7 @@ namespace
CompatWeakPtr<IUnknown> g_fullScreenDirectDraw = nullptr;
HWND g_fullScreenCooperativeWindow = nullptr;
DWORD g_fullScreenCooperativeFlags = 0;
CompatFontSmoothing::SystemSettings g_fontSmoothingSettings = {};
HHOOK g_callWndProcHook = nullptr;
void handleActivateApp(bool isActivated);
@ -42,6 +44,8 @@ namespace
CompatDirectDrawSurface<IDirectDrawSurface7>::fixSurfacePtrs(*primary);
CompatGdi::invalidate(nullptr);
}
CompatFontSmoothing::setSystemSettings(g_fontSmoothingSettings);
}
void deactivateApp(CompatRef<IDirectDraw7> dd)
@ -53,6 +57,9 @@ namespace
{
ShowWindow(g_fullScreenCooperativeWindow, SW_SHOWMINNOACTIVE);
}
g_fontSmoothingSettings = CompatFontSmoothing::getSystemSettings();
CompatFontSmoothing::setSystemSettings(CompatFontSmoothing::g_origSystemSettings);
}
LRESULT CALLBACK callWndProc(int nCode, WPARAM wParam, LPARAM lParam)

57
DDrawCompat/CompatFontSmoothing.cpp Normal file
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@ -0,0 +1,57 @@
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
#include "CompatFontSmoothing.h"
namespace CompatFontSmoothing
{
SystemSettings g_origSystemSettings = {};
bool SystemSettings::operator==(const SystemSettings& rhs) const
{
return isEnabled == rhs.isEnabled &&
type == rhs.type &&
contrast == rhs.contrast &&
orientation == rhs.orientation;
}
bool SystemSettings::operator!=(const SystemSettings& rhs) const
{
return !(*this == rhs);
}
SystemSettings getSystemSettings()
{
SystemSettings settings = {};
SystemParametersInfo(SPI_GETFONTSMOOTHING, 0, &settings.isEnabled, 0);
SystemParametersInfo(SPI_GETFONTSMOOTHINGTYPE, 0, &settings.type, 0);
SystemParametersInfo(SPI_GETFONTSMOOTHINGCONTRAST, 0, &settings.contrast, 0);
SystemParametersInfo(SPI_GETFONTSMOOTHINGORIENTATION, 0, &settings.orientation, 0);
return settings;
}
void setSystemSettings(const SystemSettings& settings)
{
if (settings != getSystemSettings())
{
setSystemSettingsForced(settings);
}
}
void setSystemSettingsForced(const SystemSettings& settings)
{
SystemParametersInfo(SPI_SETFONTSMOOTHING, settings.isEnabled, nullptr, 0);
SystemParametersInfo(SPI_SETFONTSMOOTHINGTYPE, 0,
reinterpret_cast<void*>(settings.type), 0);
SystemParametersInfo(SPI_SETFONTSMOOTHINGCONTRAST, 0,
reinterpret_cast<void*>(settings.contrast), 0);
SystemParametersInfo(SPI_SETFONTSMOOTHINGORIENTATION, 0,
reinterpret_cast<void*>(settings.orientation), 0);
const char* regKey = "FontSmoothing";
SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, SPI_SETFONTSMOOTHING,
reinterpret_cast<LPARAM>(regKey), SMTO_BLOCK, 100, nullptr);
RedrawWindow(nullptr, nullptr, nullptr, RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN);
}
}

21
DDrawCompat/CompatFontSmoothing.h Normal file
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@ -0,0 +1,21 @@
#pragma once
namespace CompatFontSmoothing
{
struct SystemSettings
{
BOOL isEnabled;
UINT type;
UINT contrast;
UINT orientation;
bool operator==(const SystemSettings& rhs) const;
bool operator!=(const SystemSettings& rhs) const;
};
extern SystemSettings g_origSystemSettings;
SystemSettings getSystemSettings();
void setSystemSettings(const SystemSettings& settings);
void setSystemSettingsForced(const SystemSettings& settings);
}

2
DDrawCompat/DDrawCompat.vcxproj
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@ -147,6 +147,7 @@
<ClInclude Include="CompatActivateAppHandler.h" />
<ClInclude Include="CompatDirectDrawPalette.h" />
<ClInclude Include="CompatDisplayMode.h" />
<ClInclude Include="CompatFontSmoothing.h" />
<ClInclude Include="CompatGdi.h" />
<ClInclude Include="CompatGdiCaret.h" />
<ClInclude Include="CompatGdiDc.h" />
@ -189,6 +190,7 @@
<ClCompile Include="CompatDirectDrawPalette.cpp" />
<ClCompile Include="CompatDirectDrawSurface.cpp" />
<ClCompile Include="CompatDisplayMode.cpp" />
<ClCompile Include="CompatFontSmoothing.cpp" />
<ClCompile Include="CompatGdi.cpp" />
<ClCompile Include="CompatGdiCaret.cpp" />
<ClCompile Include="CompatGdiDcCache.cpp" />

6
DDrawCompat/DDrawCompat.vcxproj.filters
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@ -129,6 +129,9 @@
<ClInclude Include="CompatDisplayMode.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="CompatFontSmoothing.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="DllMain.cpp">
@ -212,6 +215,9 @@
<ClCompile Include="CompatDisplayMode.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="CompatFontSmoothing.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<None Include="DDrawCompat.def">

3
DDrawCompat/DllMain.cpp
View File

@ -9,6 +9,7 @@
#include "CompatDirectDraw.h"
#include "CompatDirectDrawSurface.h"
#include "CompatDirectDrawPalette.h"
#include "CompatFontSmoothing.h"
#include "CompatGdi.h"
#include "CompatRegistry.h"
#include "CompatPtr.h"
@ -183,6 +184,7 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID /*lpvReserved*/)
SetProcessPriorityBoost(GetCurrentProcess(), disablePriorityBoost);
SetProcessAffinityMask(GetCurrentProcess(), 1);
SetThemeAppProperties(0);
CompatFontSmoothing::g_origSystemSettings = CompatFontSmoothing::getSystemSettings();
Time::init();
if (Compat::origProcs.SetAppCompatData)
@ -204,6 +206,7 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID /*lpvReserved*/)
Compat::unhookAllFunctions();
FreeLibrary(g_origDInputModule);
FreeLibrary(g_origDDrawModule);
CompatFontSmoothing::setSystemSettingsForced(CompatFontSmoothing::g_origSystemSettings);
Compat::Log() << "DDrawCompat detached successfully";
}