Adding support for full screen

captainys · Jan 25, 2022 · 766f154 · 766f154
1 parent 8f9264b
commit 766f154
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/src/fssimplewindow/src/windows/fswin32wrapper.cpp b/src/fssimplewindow/src/windows/fswin32wrapper.cpp
@@ -290,14 +290,24 @@ void FsCloseWindow(void)
 
 void FsMaximizeWindow(void)
 {
+	auto style=GetWindowLong(fsWin32Internal.hWnd,GWL_STYLE);
+	style=(style|WS_THICKFRAME|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
+	SetWindowLong(fsWin32Internal.hWnd,GWL_STYLE,style);
 	ShowWindow(fsWin32Internal.hWnd,SW_MAXIMIZE);
 }
 void FsUnmaximizeWindow(void)
 {
+	auto style=GetWindowLong(fsWin32Internal.hWnd,GWL_STYLE);
+	style=(style|WS_THICKFRAME|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
+	SetWindowLong(fsWin32Internal.hWnd,GWL_STYLE,style);
 	ShowWindow(fsWin32Internal.hWnd,SW_RESTORE);
 }
 void FsMakeFullScreen(void)
 {
+	auto style=GetWindowLong(fsWin32Internal.hWnd,GWL_STYLE);
+	style=(style&~(WS_THICKFRAME|WS_BORDER|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX|WS_MAXIMIZEBOX));
+	SetWindowLong(fsWin32Internal.hWnd,GWL_STYLE,style);
+	ShowWindow(fsWin32Internal.hWnd,SW_MAXIMIZE);
 }
 
 void FsGetWindowSize(int &wid,int &hei)

diff --git a/src/ysbitmap/src/ysbitmaptemplate.h b/src/ysbitmap/src/ysbitmaptemplate.h
@@ -109,6 +109,12 @@ class YsBitmapTemplate
 	*/
 	YSRESULT CutOut(YsBitmapTemplate <ComponentType,NumComponentPerPixel> &destination,int thisX0,int thisY0,int wid,int hei,ComponentType clearColor) const
 	{
+		if(0==wid || 0==hei)
+		{
+			destination.CleanUp();
+			return YSOK;
+		}
+
 		destination.Create(wid,hei);
 
 		int destY=0;