Added pbuffer support to JOGL on X11; HWShadowmapsSimple and

ProceduralTexturePhysics demos are now working on Linux with the
appropriate hardware. Moved core GLX routines out of the public GLX
interface; this allowed XVisualInfo (and the new GLXFBConfig) to be
removed from the public API. Added support to GlueGen for returning
arrays of pointers as arrays of StructAccessors in Java and for
choosing the typedef name for a pointer-to-struct if the struct itself
does not have a typedef name. Added support to GLEmitter to emit
ProcAddressTables under arbitrary names and to support arbitrary
mechanisms for fetching those tables. Made GLU (on all platforms) and
GLX (on X11) be dynamically linked. Refactored ProcAddressTable
filling to be mostly shared code. Tested changes on Linux, Mac OS X
and Windows.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@17 232f8b59-042b-4e1e-8c03-345bb8c30851

3 files changed, 10 insertions, 134 deletions

diff --git a/make/stub_includes/x11/X11/X.h b/make/stub_includes/x11/X11/X.h
index 8aa8500cb..2cd64bbf0 100644
--- a/make/stub_includes/x11/X11/X.h
+++ b/make/stub_includes/x11/X11/X.h
@@ -10,6 +10,7 @@ typedef unsigned long VisualID;
 typedef XID           Colormap;
 typedef XID           Cursor;
 typedef XID           Drawable;
+typedef XID           Font;
 typedef XID           GContext;
 typedef XID           KeySym;
 typedef XID           Pixmap;
diff --git a/make/stub_includes/x11/X11/Xutil.h b/make/stub_includes/x11/X11/Xutil.h
index 017f8fb98..32c8d5be5 100644
--- a/make/stub_includes/x11/X11/Xutil.h
+++ b/make/stub_includes/x11/X11/Xutil.h
@@ -1,3 +1,6 @@
+#ifndef _XUTIL_H_
+#define _XUTIL_H_
+
 #include <X11/X.h>
 #include <X11/Xlib.h>
 
@@ -30,3 +33,5 @@ typedef struct {
 #define VisualColormapSizeMask	0x80
 #define VisualBitsPerRGBMask	0x100
 #define VisualAllMask		0x1FF
+
+#endif /* #defined _XUTIL_H_ */
diff --git a/make/stub_includes/x11/window-system.c b/make/stub_includes/x11/window-system.c
index 55e70c7f7..6af85eeb9 100644
--- a/make/stub_includes/x11/window-system.c
+++ b/make/stub_includes/x11/window-system.c
@@ -1,140 +1,10 @@
-/*
- * Essential glX and supporting routines and data structures extracted
- * from glx.h.
- *
- * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
- */
+// Define GLX_GLXEXT_PROTOTYPES so that the OpenGL GLX extension prototypes in
+// "glxext.h" are parsed.
+#define GLX_GLXEXT_PROTOTYPES
 
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
-
-/*
- * Tokens for glXChooseVisual and glXGetConfig:
- */
-#define GLX_USE_GL		1
-#define GLX_BUFFER_SIZE		2
-#define GLX_LEVEL		3
-#define GLX_RGBA		4
-#define GLX_DOUBLEBUFFER	5
-#define GLX_STEREO		6
-#define GLX_AUX_BUFFERS		7
-#define GLX_RED_SIZE		8
-#define GLX_GREEN_SIZE		9
-#define GLX_BLUE_SIZE		10
-#define GLX_ALPHA_SIZE		11
-#define GLX_DEPTH_SIZE		12
-#define GLX_STENCIL_SIZE	13
-#define GLX_ACCUM_RED_SIZE	14
-#define GLX_ACCUM_GREEN_SIZE	15
-#define GLX_ACCUM_BLUE_SIZE	16
-#define GLX_ACCUM_ALPHA_SIZE	17
-
-/*
- * Error codes returned by glXGetConfig:
- */
-#define GLX_BAD_SCREEN		1
-#define GLX_BAD_ATTRIBUTE	2
-#define GLX_NO_EXTENSION	3
-#define GLX_BAD_VISUAL		4
-#define GLX_BAD_CONTEXT		5
-#define GLX_BAD_VALUE       	6
-#define GLX_BAD_ENUM		7
-
-/*
- * GLX 1.3 and later:
- */
-#define GLX_CONFIG_CAVEAT		0x20
-#define GLX_DONT_CARE			0xFFFFFFFF
-#define GLX_SLOW_CONFIG			0x8001
-#define GLX_NON_CONFORMANT_CONFIG	0x800D
-#define GLX_X_VISUAL_TYPE		0x22
-#define GLX_TRANSPARENT_TYPE		0x23
-#define GLX_TRANSPARENT_INDEX_VALUE	0x24
-#define GLX_TRANSPARENT_RED_VALUE	0x25
-#define GLX_TRANSPARENT_GREEN_VALUE	0x26
-#define GLX_TRANSPARENT_BLUE_VALUE	0x27
-#define GLX_TRANSPARENT_ALPHA_VALUE	0x28
-#define GLX_MAX_PBUFFER_WIDTH		0x8016
-#define GLX_MAX_PBUFFER_HEIGHT		0x8017
-#define GLX_MAX_PBUFFER_PIXELS		0x8018
-#define GLX_PRESERVED_CONTENTS		0x801B
-#define GLX_LARGEST_PBUFFER		0x801C
-#define GLX_WIDTH			0x801D
-#define GLX_HEIGHT			0x801E
-#define GLX_EVENT_MASK			0x801F
-#define GLX_DRAWABLE_TYPE		0x8010
-#define GLX_FBCONFIG_ID			0x8013
-#define GLX_VISUAL_ID			0x800B
-#define GLX_WINDOW_BIT			0x00000001
-#define GLX_PIXMAP_BIT			0x00000002
-#define GLX_PBUFFER_BIT			0x00000004
-#define GLX_AUX_BUFFERS_BIT		0x00000010
-#define GLX_FRONT_LEFT_BUFFER_BIT	0x00000001
-#define GLX_FRONT_RIGHT_BUFFER_BIT	0x00000002
-#define GLX_BACK_LEFT_BUFFER_BIT	0x00000004
-#define GLX_BACK_RIGHT_BUFFER_BIT	0x00000008
-#define GLX_DEPTH_BUFFER_BIT		0x00000020
-#define GLX_STENCIL_BUFFER_BIT		0x00000040
-#define GLX_ACCUM_BUFFER_BIT		0x00000080
-#define GLX_DRAWABLE_TYPE		0x8010
-#define GLX_RENDER_TYPE			0x8011
-#define GLX_X_RENDERABLE		0x8012
-#define GLX_NONE			0x8000
-#define GLX_TRUE_COLOR			0x8002
-#define GLX_DIRECT_COLOR		0x8003
-#define GLX_PSEUDO_COLOR		0x8004
-#define GLX_STATIC_COLOR		0x8005
-#define GLX_GRAY_SCALE			0x8006
-#define GLX_STATIC_GRAY			0x8007
-#define GLX_TRANSPARENT_RGB		0x8008
-#define GLX_TRANSPARENT_INDEX		0x8009
-#define GLX_RGBA_TYPE			0x8014
-#define GLX_COLOR_INDEX_TYPE		0x8015
-#define GLX_COLOR_INDEX_BIT		0x00000002
-#define GLX_RGBA_BIT			0x00000001
-#define GLX_SCREEN			0x800C
-#define GLX_PBUFFER_CLOBBER_MASK	0x08000000
-#define GLX_DAMAGED			0x8020
-#define GLX_SAVED			0x8021
-#define GLX_WINDOW			0x8022
-#define GLX_PBUFFER			0x8023
-#define GLX_PBUFFER_HEIGHT              0x8040
-#define GLX_PBUFFER_WIDTH               0x8041
-
-/*
- * GLX 1.4 and later:
- */
-#define GLX_SAMPLE_BUFFERS              0x186a0 /*100000*/
-#define GLX_SAMPLES                     0x186a1 /*100001*/
-
-extern XVisualInfo* glXChooseVisual( Display *dpy, int screen,
-				     int *attribList );
-
-extern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis,
-				    GLXContext shareList, Bool direct );
- 
-extern void glXDestroyContext( Display *dpy, GLXContext ctx );
-
-extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable,
-			    GLXContext ctx);
-
-extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
-			    unsigned long mask );
-
-extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable );
-
-extern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual,
-				     Pixmap pixmap );
-
-extern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
-
-// Use ARB version for compatibility with older GLX installations
-extern __GLXextFuncPtr glXGetProcAddressARB(const GLubyte *procname);
-
-extern int glXGetConfig( Display *dpy, XVisualInfo *visual,
-			 int attrib, int *value );
-
-extern const char *glXQueryExtensionsString( Display *dpy, int screen );
+#include <GL/glx.h>
 
 // Routines needed from Xlib.h and Xutil.h (placed here to avoid having
 // XVisualInfo generated multiple times)