optimize manual blits by not forcing them at gPainter::end, but instead call flush manually

3 files changed, 13 insertions, 1 deletions

diff --git a/lib/gdi/grc.cpp b/lib/gdi/grc.cpp
index 5ef68332..4b2c5550 100644
--- a/lib/gdi/grc.cpp
+++ b/lib/gdi/grc.cpp
@@ -569,7 +569,7 @@ void gPainter::setCompositing(gCompositingData *comp)
 	m_rc->submit(o);
 }
 
-void gPainter::end()
+void gPainter::flush()
 {
 	if ( m_dc->islocked() )
 		return;
@@ -579,6 +579,12 @@ void gPainter::end()
 	m_rc->submit(o);
 }
 
+void gPainter::end()
+{
+	if ( m_dc->islocked() )
+		return;
+}
+
 gDC::gDC()
 {
 	m_spinner_pic = 0;
diff --git a/lib/gdi/grc.h b/lib/gdi/grc.h
index 3b6ed325..5d0106b3 100644
--- a/lib/gdi/grc.h
+++ b/lib/gdi/grc.h
@@ -262,6 +262,8 @@ public:
 	void flip();
 	void notify();
 	void setCompositing(gCompositingData *comp);
+	
+	void flush();
 };
 
 class gDC: public iObject
diff --git a/lib/gui/ewidgetdesktop.cpp b/lib/gui/ewidgetdesktop.cpp
index fa532359..98bc1f7d 100644
--- a/lib/gui/ewidgetdesktop.cpp
+++ b/lib/gui/ewidgetdesktop.cpp
@@ -332,6 +332,10 @@ void eWidgetDesktop::paint()
 	if (m_comp_mode == cmBuffered)
 	{
 //		redrawComposition(0);
+	} else
+	{
+		gPainter painter(m_screen.m_dc);
+		painter.flush();
 	}
 }