From 760d6821e09985252c8b439d9a92bead7bcf1193 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Fri, 25 Sep 2009 12:30:31 -0700
Subject: Fix MacOSX External GLContext

---
 make/build-jogl.xml                              |  2 ++
 make/stub_includes/macosx/OpenGL/OpenGL.h        | 26 ++++++++++++++++++++++++
 make/stub_includes/opengl/macosx-window-system.h | 17 ++++++++++++----
 3 files changed, 41 insertions(+), 4 deletions(-)

(limited to 'make')

diff --git a/make/build-jogl.xml b/make/build-jogl.xml
index c541748f8..64e5cf93a 100644
--- a/make/build-jogl.xml
+++ b/make/build-jogl.xml
@@ -1408,6 +1408,7 @@
         <condition property="c.compiler.use-debug"><istrue value="${c.compiler.debug}"/></condition>
 
         <patternset id="c.src.files.jogl.gl2">
+          <include name="${rootrel.src.c}/macosx/MacOSXCustomCGLCode.c" if="isOSX"/>
           <include name="${rootrel.src.c}/macosx/MacOSXWindowSystemInterface.m" if="isOSX"/>
           <include name="${rootrel.src.c}/macosx/ContextUpdater.m" if="isOSX"/>
           <include name="${rootrel.src.c}/GLXGetProcAddressARB.c" if="isX11"/>
@@ -1426,6 +1427,7 @@
         </patternset>
 
         <patternset id="c.src.files.jogl.gl2es12">
+          <include name="${rootrel.src.c}/macosx/MacOSXCustomCGLCode.c" if="isOSX"/>
           <include name="${rootrel.src.c}/macosx/MacOSXWindowSystemInterface.m" if="isOSX"/>
           <include name="${rootrel.src.c}/macosx/ContextUpdater.m" if="isOSX"/>
           <include name="${rootrel.src.c}/GLXGetProcAddressARB.c" if="isX11"/>
diff --git a/make/stub_includes/macosx/OpenGL/OpenGL.h b/make/stub_includes/macosx/OpenGL/OpenGL.h
index 16225b46b..afb11efea 100644
--- a/make/stub_includes/macosx/OpenGL/OpenGL.h
+++ b/make/stub_includes/macosx/OpenGL/OpenGL.h
@@ -73,18 +73,44 @@ typedef enum _CGLError {
 	kCGLBadConnection      = 10017 	/* invalid CoreGraphics connection */
 } CGLError;
 
+typedef enum _CGLContextParameter {
+   kCGLCPSwapRectangle    = 200,
+   kCGLCPSwapInterval     = 222,
+   kCGLCPDispatchTableSize = 224,
+   kCGLCPClientStorage    = 226,
+   kCGLCPSurfaceTexture    = 228,
+   kCGLCPSurfaceOrder      = 235,
+   kCGLCPSurfaceOpacity    = 236,
+   kCGLCPSurfaceBackingSize = 304,
+   kCGLCPSurfaceSurfaceVolatile = 306,
+   kCGLCPReclaimResources  = 308,
+   kCGLCPCurrentRendererID  = 309,
+   kCGLCPGPUVertexProcessing  = 310,
+   kCGLCPGPUFragmentProcessing  = 311,
+   kCGLCPHasDrawable             = 314,
+   kCGLCPMPSwapsInFlight         = 315,
+} CGLContextParameter;
+
 /* Pixel format manipulation */
 CGLError CGLChoosePixelFormat(const CGLPixelFormatAttribute *attribs,
                               CGLPixelFormatObj *pix,
                               long *npix);
 CGLError CGLDestroyPixelFormat(CGLPixelFormatObj pix);
+CGLPixelFormatObj CGLGetPixelFormat ( CGLContextObj ctx );
 
 /* Context manipulation */
 CGLError CGLCreateContext(CGLPixelFormatObj pix,
                           CGLContextObj share,
                           CGLContextObj* ctx);
+void CGLReleaseContext(CGLContextObj ctx);
 CGLError CGLDestroyContext(CGLContextObj ctx);
 CGLError CGLSetCurrentContext(CGLContextObj ctx);
+CGLContextObj CGLGetCurrentContext (void);
+CGLError CGLFlushDrawable ( CGLContextObj ctx);
+CGLError CGLSetParameter ( CGLContextObj ctx, CGLContextParameter pname, const int *params );
+CGLError CGLCopyContext ( CGLContextObj src, CGLContextObj dst, int mask );
+
+
 
 /* PBuffer manipulation */
 CGLError CGLCreatePBuffer(long width,
diff --git a/make/stub_includes/opengl/macosx-window-system.h b/make/stub_includes/opengl/macosx-window-system.h
index f43adb546..7d2704be4 100644
--- a/make/stub_includes/opengl/macosx-window-system.h
+++ b/make/stub_includes/opengl/macosx-window-system.h
@@ -9,27 +9,36 @@
 
 typedef int Bool;
 
+// CGL ..
+void CGLQueryPixelFormat(void* pixelFormat, int* iattrs, int niattrs, int* ivalues);
+
+// NS ..
 void* createPixelFormat(int* iattrs, int niattrs, int* ivalues);
 void queryPixelFormat(void* pixelFormat, int* iattrs, int niattrs, int* ivalues);
 void deletePixelFormat(void* pixelFormat);
 
+// NS ..
+void *getCurrentContext(void);
+void *getNSView(void* nsContext);
+
 void* createContext(void* shareContext,
                     void* nsView,
                     void* pixelFormat,
                     int* viewNotReady);
+void *getCGLContext(void* nsContext);
 Bool  makeCurrentContext(void* nsContext);
-Bool  clearCurrentContext(void* nsContext);
+Bool  clearCurrentContext(void *nsContext);
 Bool  deleteContext(void* nsContext);
 Bool  flushBuffer(void* nsContext);
-void  setContextOpacity(void* context, int opacity);
+void  setContextOpacity(void* nsContext, int opacity);
 void  updateContext(void* nsContext);
 void  copyContext(void* destContext, void* srcContext, int mask);
 
 void* updateContextRegister(void* nsContext, void* nsView);
-void  updateContextUnregister(void* nsContext, void* nsView, void* updater);
+void  updateContextUnregister(void* updater);
 
 void* createPBuffer(int renderTarget, int internalFormat, int width, int height);
-Bool destroyPBuffer(void* nsContext, void* pBuffer);
+Bool destroyPBuffer(void* pBuffer);
 void setContextPBuffer(void* nsContext, void* pBuffer);
 void setContextTextureImageToPBuffer(void* nsContext, void* pBuffer, int colorBuffer);
 
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