Complete translucency support for Win32 - tested w/ NEWT

https://jogamp.org/bugzilla/show_bug.cgi?id=517

- Adding some Windows DWM entries to GDI (manual) for translucency support
- Add translucency setting in WindowsWGLGraphicsConfiguration*

7 files changed, 50 insertions, 6 deletions

diff --git a/make/build-nativewindow.xml b/make/build-nativewindow.xml
index bf8c8cdd9..b13e9b0ff 100644
--- a/make/build-nativewindow.xml
+++ b/make/build-nativewindow.xml
@@ -224,7 +224,9 @@
                  config="${windowlib.os.cfg}"
                  includeRefid="stub.includes.fileset.platform"
                  literalInclude="${stub.includes.gluegen.gg}"
-                 emitter="com.jogamp.gluegen.JavaEmitter">
+                 emitter="com.jogamp.gluegen.JavaEmitter"
+                 debug="false"
+                 dumpCPP="false">
             <classpath refid="gluegen.classpath" />
         </gluegen>
     </target>
@@ -576,6 +578,7 @@
         <patternset id="c.src.files.windows">
           <include name="${rootrel.generated.c}/Windows/GDI*.c"/>
           <include name="${rootrel.src.c}/windows/GDImisc.c"/>
+          <include name="${rootrel.src.c}/windows/WindowsDWM.c"/>
           <include name="${rootrel.src.c}/NativewindowCommon.c"/>
         </patternset>
 
@@ -610,9 +613,10 @@
                 <sysincludepath path="${stub.includes.gluegen.cc}"/>
                 <!-- This is for the generated headers for handwritten C code -->
                 <includepath path="${src.generated.c}" />
-                <includepath path="${src.generated.c}/X11" if="isX11"/>
-                <includepath path="${src.generated.c}/MacOSX" if="isOSX"/>
+                <includepath path="${src.generated.c}/X11"     if="isX11"/>
+                <includepath path="${src.generated.c}/MacOSX"  if="isOSX"/>
                 <includepath path="${src.generated.c}/Windows" if="isWindows"/>
+                <includepath path="${src.c}/windows"           if="isWindows"/>
                 <includepath path="${src.c}"/>
       
                 <!-- This must come last to not override real include paths -->
diff --git a/make/config/nativewindow/win32-lib.cfg b/make/config/nativewindow/win32-lib.cfg
index b8886bdac..b8ff42473 100644
--- a/make/config/nativewindow/win32-lib.cfg
+++ b/make/config/nativewindow/win32-lib.cfg
@@ -8,6 +8,7 @@ JavaClass GDI
 Style AllStatic
 
 Opaque boolean BOOL
+Opaque int HRESULT
 Opaque long HANDLE
 Opaque long PROC
 Opaque long HINSTANCE
@@ -16,6 +17,7 @@ Opaque long HBITMAP
 Opaque long HDC
 Opaque long HGDIOBJ
 Opaque long HGLRC
+Opaque long HRGN
 Opaque long HPBUFFERARB
 Opaque long HPBUFFEREXT
 Opaque long void **
@@ -32,6 +34,7 @@ CustomCCode #undef WIN32_LEAN_AND_MEAN
 CustomCCode #include <gluegen_stdint.h>
 CustomCCode #include <gluegen_stddef.h>
 CustomCCode #include <wingdi.h>
+CustomCCode #include "WindowsDWM.h"
 
 CustomCCode extern HINSTANCE   GetApplicationHandle();
 
diff --git a/make/scripts/java-win64-dbg.bat b/make/scripts/java-win64-dbg.bat
index 29828e785..3a425a479 100755
--- a/make/scripts/java-win64-dbg.bat
+++ b/make/scripts/java-win64-dbg.bat
@@ -21,7 +21,8 @@ REM set D_ARGS="-Djogl.debug=all" "-Dnewt.debug=all" "-Dnativewindow.debug=all"
 REM set D_ARGS="-Djogl.debug=all" "-Dnativewindow.debug=all"

 REM set D_ARGS="-Djogl.debug=all"

 REM set D_ARGS="-Djogl.debug.GLDebugMessageHandler" "-Djogl.debug.DebugGL" "-Djogl.debug.TraceGL"

-set D_ARGS="-Djogl.debug.DebugGL" "-Djogl.debug.GLDebugMessageHandler" "-Djogl.debug.GLSLCode"

+REM set D_ARGS="-Djogl.debug.DebugGL" "-Djogl.debug.GLDebugMessageHandler" "-Djogl.debug.GLSLCode"

+set D_ARGS="-Djogl.debug.GraphicsConfiguration" "-Djogl.debug.CapabilitiesChooser"

 REM set D_ARGS="-Djogl.debug.GLContext" "-Dnewt.debug=all"

 REM set D_ARGS="-Dnewt.debug.Window" "-Dnativewindow.debug.TraceLock"

 REM set D_ARGS="-Dnativewindow.debug.TraceLock"

diff --git a/make/scripts/tests-x64.bat b/make/scripts/tests-x64.bat
index 4ea678536..e76666289 100755
--- a/make/scripts/tests-x64.bat
+++ b/make/scripts/tests-x64.bat
@@ -10,7 +10,7 @@ REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.acore.TestGLPro
 
 REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.gl2.newt.TestGearsNEWT -time 30000
 REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.es1.newt.TestGearsES1NEWT %1 %2 %3
-REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT %1 %2 %3
+scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT %1 %2 %3 %4 %5 %6
 REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.gl2.awt.TestGearsAWT -time 5000
 REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.gl2.awt.TestGearsGLJPanelAWT -time 5000
 REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.awt.TestAWT03GLCanvasRecreate01
@@ -78,5 +78,5 @@ REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.acore.TestGPUMe
 REM scripts\java-win64.bat com.jogamp.opengl.test.junit.jogl.glsl.TestRulerNEWT01
 REM scripts\java-win64.bat com.jogamp.opengl.test.junit.jogl.glsl.TestFBOMRTNEWT01
 
-scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestElektronenMultipliziererNEWT %1 %2 %3 %4
+REM scripts\java-win64-dbg.bat com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestElektronenMultipliziererNEWT %1 %2 %3 %4
 
diff --git a/make/stub_includes/win32/WindowsDWM.h b/make/stub_includes/win32/WindowsDWM.h
new file mode 100644
index 000000000..357602dae
--- /dev/null
+++ b/make/stub_includes/win32/WindowsDWM.h
@@ -0,0 +1,33 @@
+#ifndef WGL_DWM_VERSION_1_X
+
+#define DWM_BB_ENABLE 1
+#define DWM_EC_DISABLECOMPOSITION     0
+#define DWM_EC_ENABLECOMPOSITION      1
+  
+typedef struct tagDWM_BLURBEHIND {  
+    DWORD dwFlags;  
+    int fEnable; /* BOOL */
+    HRGN hRgnBlur;  
+    int fTransitionOnMaximized; /* BOOL */
+} DWM_BLURBEHIND, *PDWM_BLURBEHIND;
+  
+typedef struct tagMARGINS {  
+    int cxLeftWidth;
+    int cxRightWidth;
+    int cyTopHeight;
+    int cyBottomHeight;
+} MARGINS, *PMARGINS;
+  
+#endif /*  WGL_DWM_VERSION_1_X */
+
+#ifndef WGL_DWM_VERSION_1_X
+#define WGL_DWM_VERSION_1_X
+
+BOOL DwmIsExtensionAvailable();
+BOOL DwmIsCompositionEnabled();
+BOOL DwmEnableComposition( UINT uCompositionAction );
+BOOL DwmEnableBlurBehindWindow(HWND, CONST DWM_BLURBEHIND *);
+BOOL DwmExtendFrameIntoClientArea(HWND, CONST MARGINS *);
+  
+#endif /*  WGL_DWM_VERSION_1_X */
+
diff --git a/make/stub_includes/win32/window-lib.c b/make/stub_includes/win32/window-lib.c
index c5c5d37b9..25355cdcd 100644
--- a/make/stub_includes/win32/window-lib.c
+++ b/make/stub_includes/win32/window-lib.c
@@ -1,2 +1,3 @@
 #include <windows.h>
 #include <wingdi.h>
+#include <WindowsDWM.h>
diff --git a/make/stub_includes/win32/windows.h b/make/stub_includes/win32/windows.h
index c30f99ebd..f2f3900ba 100644
--- a/make/stub_includes/win32/windows.h
+++ b/make/stub_includes/win32/windows.h
@@ -26,6 +26,7 @@ typedef HANDLE              HMODULE;
 typedef HANDLE              HINSTANCE;
 typedef HANDLE              HPALETTE;
 typedef HANDLE              HWND;
+typedef HANDLE              HRGN;
 typedef __int32             LONG;
 typedef const char*         LPCSTR;
 typedef void*               LPVOID;
@@ -38,6 +39,7 @@ typedef unsigned short      WORD;
 typedef unsigned short      ATOM;
 typedef intptr_t            DWORD_PTR;
 typedef intptr_t*           PDWORD_PTR;
+typedef __int32             HRESULT;
 
 /* Necessary handle typedefs for parsing wglext.h */