OSX: CGL type cleanup ; layeredSurface impl.

- Use proper OSX types for NS/CGL prototypes (gluegen) and impl.

- Impl layeredSurface (native):
  - OSXUtil: NSView backing creation
  - OSXUtil: AttachJAWTSurfaceLayer
  - CGL: NSOpenGLLayer type impl. and hook

7 files changed, 61 insertions, 45 deletions

diff --git a/make/stub_includes/macosx/AppKit/NSOpenGL.h b/make/stub_includes/macosx/AppKit/NSOpenGL.h
new file mode 100644
index 000000000..1b7656dc1
--- /dev/null
+++ b/make/stub_includes/macosx/AppKit/NSOpenGL.h
@@ -0,0 +1,3 @@
+typedef struct _NSOpenGLPixelFormat NSOpenGLPixelFormat;
+typedef struct _NSOpenGLContext NSOpenGLContext;
+typedef struct _NSOpenGLPixelBuffer NSOpenGLPixelBuffer;
diff --git a/make/stub_includes/macosx/AppKit/NSOpenGLLayer.h b/make/stub_includes/macosx/AppKit/NSOpenGLLayer.h
new file mode 100644
index 000000000..2e5e81a68
--- /dev/null
+++ b/make/stub_includes/macosx/AppKit/NSOpenGLLayer.h
@@ -0,0 +1 @@
+typedef struct _NSOpenGLLayer NSOpenGLLayer;
diff --git a/make/stub_includes/macosx/AppKit/NSOpenGLView.h b/make/stub_includes/macosx/AppKit/NSOpenGLView.h
new file mode 100644
index 000000000..6492287df
--- /dev/null
+++ b/make/stub_includes/macosx/AppKit/NSOpenGLView.h
@@ -0,0 +1 @@
+typedef struct _NSOpenGLView NSOpenGLView;
diff --git a/make/stub_includes/macosx/OpenGL/CGLDevice.h b/make/stub_includes/macosx/OpenGL/CGLDevice.h
new file mode 100644
index 000000000..1d4170975
--- /dev/null
+++ b/make/stub_includes/macosx/OpenGL/CGLDevice.h
@@ -0,0 +1,2 @@
+typedef struct _cglShareGroupObj*  CGLShareGroupObj;
+
diff --git a/make/stub_includes/macosx/OpenGL/OpenGL.h b/make/stub_includes/macosx/OpenGL/OpenGL.h
index 1a3ddf203..33cfa46b6 100644
--- a/make/stub_includes/macosx/OpenGL/OpenGL.h
+++ b/make/stub_includes/macosx/OpenGL/OpenGL.h
@@ -2,10 +2,13 @@
    OpenGL.h to expose portions of the low-level CGL API to Java */
 
 /* Typedefs to get things working */
-typedef struct _cglObj* CGLContextObj;
-typedef struct _cglObj* CGLShareGroupObj;
-typedef struct _cglObj* CGLPBufferObj;
-typedef struct _cglObj* CGLPixelFormatObj;
+typedef struct _cglContextObj*     CGLContextObj;
+typedef struct _cglPBufferObj*     CGLPBufferObj;
+typedef struct _cglPixelFormatObj* CGLPixelFormatObj;
+
+typedef int             GLint;          /* 4-byte signed */
+typedef unsigned int    GLenum;
+typedef int             GLsizei;        /* 4-byte signed */
 
 /*
 ** Attribute names for CGLChoosePixelFormat and CGLDescribePixelFormat.
@@ -105,7 +108,7 @@ typedef enum _CGLContextParameter {
 /* Pixel format manipulation */
 CGLError CGLChoosePixelFormat(const CGLPixelFormatAttribute *attribs,
                               CGLPixelFormatObj *pix,
-                              long *npix);
+                              GLint *npix);
 CGLError CGLDestroyPixelFormat(CGLPixelFormatObj pix);
 CGLPixelFormatObj CGLGetPixelFormat ( CGLContextObj ctx );
 
@@ -123,16 +126,16 @@ CGLError CGLCopyContext ( CGLContextObj src, CGLContextObj dst, int mask );
 
 CGLShareGroupObj CGLGetShareGroup(CGLContextObj ctx);
 
-/* PBuffer manipulation */
-CGLError CGLCreatePBuffer(long width,
-                          long height,
-                          unsigned long target,
-                          unsigned long internalFormat,
-                          long max_level,
+/* PBuffer manipulation (deprecated in 10.7) */
+CGLError CGLCreatePBuffer(GLsizei width,
+                          GLsizei height,
+                          GLenum target,
+                          GLenum internalFormat,
+                          GLint max_level,
                           CGLPBufferObj* pbuffer);
 CGLError CGLDestroyPBuffer(CGLPBufferObj pbuffer);
 CGLError CGLSetPBuffer(CGLContextObj ctx,
                        CGLPBufferObj pbuffer,
-                       unsigned long face,
-                       long level,
-                       long screen);
+                       GLenum face,
+                       GLint level,
+                       GLint screen);
diff --git a/make/stub_includes/macosx/QuartzCore/CALayer.h b/make/stub_includes/macosx/QuartzCore/CALayer.h
new file mode 100644
index 000000000..a5a6579a6
--- /dev/null
+++ b/make/stub_includes/macosx/QuartzCore/CALayer.h
@@ -0,0 +1 @@
+typedef struct _CALayer CALayer;
diff --git a/make/stub_includes/opengl/macosx-window-system.h b/make/stub_includes/opengl/macosx-window-system.h
index 65d8e41f7..fe0c0b1bc 100644
--- a/make/stub_includes/opengl/macosx-window-system.h
+++ b/make/stub_includes/opengl/macosx-window-system.h
@@ -7,55 +7,60 @@
    compilation then the build fails.
 */
 
+#include <AppKit/NSView.h>
+#include <AppKit/NSOpenGL.h>
+#include <AppKit/NSOpenGLLayer.h>
+// #include <AppKit/NSOpenGLView.h>
+#include <OpenGL/CGLDevice.h>
+#include <OpenGL/OpenGL.h>
+
 typedef int Bool;
 
 // CGL ..
-void CGLQueryPixelFormat(void* pixelFormat, int* iattrs, int niattrs, int* ivalues);
+void CGLQueryPixelFormat(CGLPixelFormatObj fmt, 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);
+NSOpenGLPixelFormat* createPixelFormat(int* iattrs, int niattrs, int* ivalues);
+void queryPixelFormat(NSOpenGLPixelFormat* fmt, int* iattrs, int niattrs, int* ivalues);
+void deletePixelFormat(NSOpenGLPixelFormat* fmt);
 
 // NS ..
-void *getCurrentContext(void);
-void *getNSView(void* nsContext);
+NSOpenGLContext* getCurrentContext(void);
+CGLContextObj getCGLContext(NSOpenGLContext* ctx);
+NSView* getNSView(NSOpenGLContext* ctx);
 
-void* createContext(void* shareContext,
-                    void* nsView,
-                    void* pixelFormat,
+NSOpenGLContext* createContext(NSOpenGLContext* shareContext,
+                    NSView* nsView,
+                    Bool isBackingLayerView,
+                    NSOpenGLPixelFormat* pixelFormat,
                     Bool opaque,
                     int* viewNotReady);
-void *getCGLContext(void* nsContext);
-Bool  makeCurrentContext(void* nsContext);
-Bool  clearCurrentContext(void *nsContext);
-Bool  deleteContext(void* nsContext, Bool releaseOnMainThread);
-Bool  flushBuffer(void* nsContext);
-void  setContextOpacity(void* nsContext, int opacity);
-void  updateContext(void* nsContext);
-void  copyContext(void* destContext, void* srcContext, int mask);
-
-void* updateContextRegister(void* nsContext, void* nsView);
+Bool  makeCurrentContext(NSOpenGLContext* ctx);
+Bool  clearCurrentContext(NSOpenGLContext *ctx);
+Bool  deleteContext(NSOpenGLContext* ctx, Bool releaseOnMainThread);
+Bool  flushBuffer(NSOpenGLContext* ctx);
+void  setContextOpacity(NSOpenGLContext* ctx, int opacity);
+void  updateContext(NSOpenGLContext* ctx);
+void  copyContext(NSOpenGLContext* dest, NSOpenGLContext* src, int mask);
+
+void* updateContextRegister(NSOpenGLContext* ctx, NSView* view);
 Bool updateContextNeedsUpdate(void* updater);
 void  updateContextUnregister(void* updater);
 
-void* createPBuffer(int renderTarget, int internalFormat, int width, int height);
-Bool destroyPBuffer(void* pBuffer);
-void setContextPBuffer(void* nsContext, void* pBuffer);
-void setContextTextureImageToPBuffer(void* nsContext, void* pBuffer, int colorBuffer);
+NSOpenGLPixelBuffer* createPBuffer(int renderTarget, int internalFormat, int width, int height);
+Bool destroyPBuffer(NSOpenGLPixelBuffer* pBuffer);
+void setContextPBuffer(NSOpenGLContext* ctx, NSOpenGLPixelBuffer* pBuffer);
+void setContextTextureImageToPBuffer(NSOpenGLContext* ctx, NSOpenGLPixelBuffer* pBuffer, int colorBuffer);
+
+NSOpenGLLayer* createNSOpenGLLayer(NSOpenGLContext* ctx, NSOpenGLPixelFormat* fmt, NSView* view, Bool opaque);
+void setNSOpenGLLayerNeedsDisplay(NSOpenGLLayer* glLayer);
+void releaseNSOpenGLLayer(NSOpenGLLayer *glLayer);
 
 void* getProcAddress(const char *procName);
 
-void setSwapInterval(void* nsContext, int interval);
+void setSwapInterval(NSOpenGLContext* ctx, int interval);
 
 /* Gamma-related functionality */
 Bool setGammaRamp(int tableSize, float* redRamp, float* greenRamp, float* blueRamp);
 void resetGammaRamp();
 
-/****************************************************************************************/
-/* Java2D/JOGL bridge support; need to be able to create pbuffers and
-   contexts using the CGL APIs to be able to share textures, etc. with
-   contexts created by Java2D/JOGL bridge, which are CGLContextObjs */
-
-/* Pick up copies of CGL signatures from Mac OS X stub_includes/window-system-build directory */
-#include <OpenGL/OpenGL.h>