1 files changed, 84 insertions, 0 deletions
diff --git a/CNativeCode/jawt_misc.h b/CNativeCode/jawt_misc.h
new file mode 100644
index 0000000..9befce9
--- /dev/null
+++ b/CNativeCode/jawt_misc.h
@@ -0,0 +1,84 @@
+
+#ifndef _JAWT_MISC_H
+#define _JAWT_MISC_H
+
+	#include "OpenGL_misc.h"
+
+	#include <jawt_md.h>
+	#include <assert.h>
+
+	typedef struct {
+		  JAWT_DrawingSurface* ds;
+		  JAWT_DrawingSurfaceInfo* dsi;
+
+		  /**
+		   * just the java native window handle,
+		   * valid, if ds is locked !
+		   * but this is just an old copy ..
+		   * updated via jawt_lock !
+		   */
+		  void * dsi_os; 
+
+		  /**
+		   * This is, if dsi_win_created != 0,
+		   * the:
+		   *	- the own created child window, or
+		   *    - the GLXPixmap of the offscreenRendering data
+		   *
+		   * 	This ressource is created manually,
+		   * 	so it must be destroyed manually either !
+		   *
+		   * Otherwise (dsi_win_created==0), 
+		   * this is just the backup
+		   * of the dsi_os->drawable, of the last lock !
+		   */
+		  void * dsi_win;
+		  int    dsi_win_created;
+
+		  /**
+		   * This is, if dsi_display_created != 0,
+		   * the:
+		   *	- the own fetched display (XopenDisplay)
+		   *
+		   * 	This ressource is fetched manually !
+		   *
+		   * Otherwise (dsi_display_created==0), 
+		   * this is just the backup
+		   * of the dsi_os->display, of the last lock !
+		   */
+		  void * dsi_display;
+		  int    dsi_display_created;
+
+		  jint lock;
+
+		  /* this JAWTDataHolder is a NOT a holder for a true JAWT
+		   * component, it is used for an offScreen drawable !
+		   */
+		  jint offScreen;
+
+		  jboolean result;
+	} JAWTDataHolder;
+	 
+	LIBAPI jboolean LIBAPIENTRY
+	jawt_create_offscreen (JNIEnv *env, JAWTDataHolder **ppJData, 
+			       jboolean verbose); 
+
+	LIBAPI jboolean LIBAPIENTRY
+	jawt_create_open (JNIEnv *env, jobject component, JAWTDataHolder **ppJData, jboolean verbose);
+
+	LIBAPI jboolean LIBAPIENTRY 
+	jawt_free_close_unlock (JNIEnv *env, JAWTDataHolder **ppJData, jboolean verbose);
+
+	LIBAPI jboolean LIBAPIENTRY 
+	jawt_open (JNIEnv *env, jobject component, JAWTDataHolder *pJData, jboolean verbose);
+
+	LIBAPI jboolean LIBAPIENTRY 
+	jawt_close_unlock (JNIEnv *env, JAWTDataHolder *pJData, jboolean verbose);
+
+	LIBAPI jboolean LIBAPIENTRY 
+	jawt_lock (JNIEnv *env, JAWTDataHolder *pJData, jboolean ignoreSurfaceChanged, 
+	           jboolean verbose);
+
+	LIBAPI jboolean LIBAPIENTRY 
+	jawt_unlock (JNIEnv *env, JAWTDataHolder *pJData, jboolean verbose);
+#endif