Initial revision

1 files changed, 77 insertions, 0 deletions

diff --git a/gl4java/system/GljMSJDirect.java b/gl4java/system/GljMSJDirect.java
new file mode 100644
index 0000000..125d5c0
--- /dev/null
+++ b/gl4java/system/GljMSJDirect.java
@@ -0,0 +1,77 @@
+/**
+ * @(#) GljMSJDirect.java
+ */
+
+
+package gl4java.system;
+
+/**
+ * The base toolkit class for MS-JVM JDirect calls !
+ *
+ * The methods in this class are used by gl4java.GLContext !
+ * Because this class MUST compiled with the MS-JVM Java Compiler
+ * I have decided to put it out of gl4java.GLContext,
+ * although this can be a security hole ...
+ * But we must be able to use GL4Java without MS-JVM bytecode.
+ *
+ * The Tag @security(checkDllCalls=off) makes us able to
+ * use these methods outside of these class,
+ * without a security check all the time.
+ * The security check is performed at link-time !
+ * 
+ * This is the same for gl4java.GLUFuncMSJDirect
+ * and gl4java.GLFuncMSJDirect !
+ *
+ * @see gl4java.GLContext
+ * @version 	1.00
+ * @author      Ron Cemer, Sven Goethel
+ * 
+ */
+
+/** @security(checkDllCalls=off) */
+public class GljMSJDirect extends Object 
+{
+
+    /* JDirect DLL functions */
+
+    public static final void OGLWindowMsgPump()
+    { OGLWindowMsgPumpJDirect(); }
+
+
+    /**
+     * @dll.import("GL4JavaGljMSJDirect")
+     */
+    private static native void OGLWindowMsgPumpJDirect();
+
+    public static final int createOGLWindowNative(int hwndParent, 
+    					          int x, int y, 
+						  int width, 
+						  int height)
+    { return createOGLWindowNativeJDirect(hwndParent, x,y, width, height); }
+
+    /**
+     * @dll.import("GL4JavaGljMSJDirect", auto)
+     */
+    private static native int createOGLWindowNativeJDirect(int hwndParent, 
+    					                  int x, int y, 
+							  int width, 
+							  int height);
+
+    public static final void destroyOGLWindowNative(int hdc)
+    { destroyOGLWindowNativeJDirect(hdc); }
+
+    /**
+     * @dll.import("GL4JavaGljMSJDirect")
+     */
+    private static native void destroyOGLWindowNativeJDirect(int hdc);
+
+    public static final void moveOGLWindowNative(int hdc, int x, int y, int width, int height)
+    { moveOGLWindowNativeJDirect(hdc, x, y, width, height); }
+
+    /**
+     * @dll.import("GL4JavaGljMSJDirect")
+     */
+    private static native void moveOGLWindowNativeJDirect(int hdc, int x, int y, int width, int height);
+
+}
+