Add UseD2D option to Rainmeter.ini (defaults to 0)

rainmeter · Mar 25, 2013 · 0994fad · 0994fad
1 parent ef1cf22
commit 0994fad
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Showing 3 changed files with 9 additions and 2 deletions.
diff --git a/Library/MeterWindow.cpp b/Library/MeterWindow.cpp
@@ -36,8 +36,8 @@
 #include "TintedImage.h"
 #include "MeasureScript.h"
 #include "../Version.h"
-#include "../Common/Gfx/CanvasGDIP.h"
 #include "../Common/Gfx/CanvasD2D.h"
+#include "../Common/Gfx/CanvasGDIP.h"
 
 using namespace Gdiplus;
 
@@ -143,7 +143,7 @@ CMeterWindow::CMeterWindow(const std::wstring& folderPath, const std::wstring& f
 	m_FontCollection(),
 	m_ToolTipHidden(false)
 {
-	m_Canvas = Platform::IsAtLeastWinVista() ?
+	m_Canvas = (Platform::IsAtLeastWinVista() && Rainmeter->CanUseD2D()) ?
 		(Gfx::Canvas*)new Gfx::CanvasD2D() : (Gfx::Canvas*)new Gfx::CanvasGDIP();
 
 	if (!c_DwmInstance && Platform::IsAtLeastWinVista())

diff --git a/Library/Rainmeter.cpp b/Library/Rainmeter.cpp
@@ -688,6 +688,7 @@ void CRainmeter::Bang_Log(std::vector<std::wstring>& args)
 */
 CRainmeter::CRainmeter() :
 	m_TrayWindow(),
+	m_UseD2D(false),
 	m_Debug(false),
 	m_DisableVersionCheck(false),
 	m_NewVersion(false),
@@ -2456,6 +2457,8 @@ void CRainmeter::ReadGeneralSettings(const std::wstring& iniFile)
 	CConfigParser parser;
 	parser.Initialize(iniFile, NULL, NULL);
 
+	m_UseD2D = 0!=parser.ReadInt(L"Rainmeter", L"UseD2D", 0);
+
 	// Read Logging settings
 	m_Logging = 0!=parser.ReadInt(L"Rainmeter", L"Logging", 0);
 	m_Debug = 0!=parser.ReadInt(L"Rainmeter", L"Debug", 0);

diff --git a/Library/Rainmeter.h b/Library/Rainmeter.h
@@ -167,6 +167,8 @@ class CRainmeter
 	HINSTANCE GetResourceInstance() { return m_ResourceInstance; }
 	LCID GetResourceLCID() { return m_ResourceLCID; }
 
+	bool CanUseD2D() const { return m_UseD2D; }
+
 	bool GetDebug() { return m_Debug; }
 
 	GlobalOptions& GetGlobalOptions() { return m_GlobalOptions; }
@@ -298,6 +300,8 @@ class CRainmeter
 	std::wstring m_TrayExecuteDR;
 	std::wstring m_TrayExecuteDM;
 
+	bool m_UseD2D;
+
 	bool m_Debug;
 
 	bool m_DisableVersionCheck;