Add base handler and manager for IPC calls.

ratufacoat/sjmecon.h

@@ -571,6 +571,9 @@ extern "C"
 *************************** FRAMEBUFFER PROPERTIES ***************************
 *****************************************************************************/
 
+/** The ID used for IPC calls for graphics. */
+#define SJME_FRAMEBUFFER_IPC_ID SJME_JINT_C(0x47665821)
+
 /** Returns the address of the framebuffer. */
 #define SJME_FRAMEBUFFER_PROPERTY_ADDRESS SJME_JINT_C(1)
 

runt/apis/cldc-compact/cc/squirreljme/jvm/ClassLoadingAdjustments.java

@@ -114,7 +114,9 @@ public final class ClassLoadingAdjustments
 			case "cc/squirreljme/jvm/Assembly":
 			case "cc/squirreljme/jvm/ClassInfo":
 			case "cc/squirreljme/jvm/Constants":
+			case "cc/squirreljme/jvm/IPCCallback":
 			case "cc/squirreljme/jvm/IPCException":
+			case "cc/squirreljme/jvm/IPCManager":
 			case "cc/squirreljme/jvm/JVMFunction":
 			case "cc/squirreljme/jvm/SoftDouble":
 			case "cc/squirreljme/jvm/SoftFloat":

runt/apis/cldc-compact/cc/squirreljme/jvm/FramebufferProperty.java

@@ -154,5 +154,9 @@ public interface FramebufferProperty
 	/** Screen is packed 4 bit values. */
 	public static final byte FORMAT_PACKED_FOUR =
 		5;
+	
+	/** The IPC ID for the graphics callbacks. */
+	public static final int IPC_ID =
+		0x47665821;
 }
 

runt/apis/cldc-compact/cc/squirreljme/jvm/IPCCallback.java

+// -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
+// ---------------------------------------------------------------------------
+// Multi-Phasic Applications: SquirrelJME
+//     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
+// ---------------------------------------------------------------------------
+// SquirrelJME is under the GNU General Public License v3+, or later.
+// See license.mkd for licensing and copyright information.
+// ---------------------------------------------------------------------------
+
+package cc.squirreljme.jvm;
+
+/**
+ * Anything which would like to listen for IPCs must implement and register
+ * this callback.
+ *
+ * @since 2019/12/28
+ */
+public interface IPCCallback
+{
+	/**
+	 * Any classes which
+	 *
+	 * @param __tid The origin task ID.
+	 * @param __ipcid The ID number of the IPC interface.
+	 * @param __a Argument A.
+	 * @param __b Argument B.
+	 * @param __c Argument C.
+	 * @param __d Argument D.
+	 * @param __e Argument E.
+	 * @param __f Argument F.
+	 * @param __g Argument G.
+	 * @param __h Argument H.
+	 * @return The result of the IPC call.
+	 * @since 2019/12/28
+	 */
+	public abstract long ipcCall(int __tid, int __ipcid, int __a, int __b,
+		int __c, int __d, int __e, int __f, int __g, int __h);
+}
+

runt/apis/cldc-compact/cc/squirreljme/jvm/IPCManager.java

+// -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
+// ---------------------------------------------------------------------------
+// Multi-Phasic Applications: SquirrelJME
+//     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
+// ---------------------------------------------------------------------------
+// SquirrelJME is under the GNU General Public License v3+, or later.
+// See license.mkd for licensing and copyright information.
+// ---------------------------------------------------------------------------
+
+package cc.squirreljme.jvm;
+
+/**
+ * This class is used to manage the IPC interface and allow any service to
+ * register IPC messages and such.
+ *
+ * @since 2019/12/28
+ */
+public final class IPCManager
+{
+	/**
+	 * No instances of this class.
+	 *
+	 * @since 2019/12/28
+	 */
+	private IPCManager()
+	{
+	}
+	
+	/**
+	 * This is the handler for IPC messages.
+	 *
+	 * @param __tid The origin task ID.
+	 * @param __ipcid The ID number of the IPC interface.
+	 * @param __a Argument A.
+	 * @param __b Argument B.
+	 * @param __c Argument C.
+	 * @param __d Argument D.
+	 * @param __e Argument E.
+	 * @param __f Argument F.
+	 * @param __g Argument G.
+	 * @param __h Argument H.
+	 * @return The result of the IPC call.
+	 * @since 2019/12/28
+	 */
+	public static final long ipcCall(int __tid, int __ipcid, int __a, int __b,
+		int __c, int __d, int __e, int __f, int __g, int __h)
+	{
+		throw new todo.TODO();
+	}
+}
+

runt/klib/supervisor/cc/squirreljme/jvm/ClassLoadingAdjustments.java

@@ -114,7 +114,9 @@ public final class ClassLoadingAdjustments
 			case "cc/squirreljme/jvm/Assembly":
 			case "cc/squirreljme/jvm/ClassInfo":
 			case "cc/squirreljme/jvm/Constants":
+			case "cc/squirreljme/jvm/IPCCallback":
 			case "cc/squirreljme/jvm/IPCException":
+			case "cc/squirreljme/jvm/IPCManager":
 			case "cc/squirreljme/jvm/JVMFunction":
 			case "cc/squirreljme/jvm/SoftDouble":
 			case "cc/squirreljme/jvm/SoftFloat":

runt/klib/supervisor/cc/squirreljme/jvm/FramebufferProperty.java

@@ -154,5 +154,9 @@ public interface FramebufferProperty
 	/** Screen is packed 4 bit values. */
 	public static final byte FORMAT_PACKED_FOUR =
 		5;
+	
+	/** The IPC ID for the graphics callbacks. */
+	public static final int IPC_ID =
+		0x47665821;
 }