Initial commit.

code/client/vmachine.h

@@ -0,0 +1,93 @@
+// vmachine.h -- virtual machine header for client
+#ifndef __VMACHINE_H__
+#define __VMACHINE_H__
+
+/*
+==================================================================
+
+functions exported to the main executable
+
+==================================================================
+*/
+
+typedef enum {
+	CG_INIT,
+	CG_SHUTDOWN,
+	CG_CONSOLE_COMMAND,
+	CG_DRAW_ACTIVE_FRAME,
+	CG_CROSSHAIR_PLAYER,
+	CG_CAMERA_POS,
+	CG_CAMERA_ANG,
+/*
+Ghoul2 Insert Start
+*/
+
+	CG_RESIZE_G2_BOLT,
+	CG_RESIZE_G2,
+	CG_RESIZE_G2_BONE,
+	CG_RESIZE_G2_SURFACE,
+	CG_RESIZE_G2_TEMPBONE,
+/*
+Ghoul2 Insert End
+*/
+	CG_DRAW_DATAPAD_HUD,
+	CG_DRAW_DATAPAD_OBJECTIVES,
+	CG_DRAW_DATAPAD_WEAPONS,
+	CG_DRAW_DATAPAD_INVENTORY,
+	CG_DRAW_DATAPAD_FORCEPOWERS
+
+} cgameExport_t;
+
+/*
+==============================================================
+
+VIRTUAL MACHINE
+
+==============================================================
+*/
+struct vm_s {
+	int			(*entryPoint)( int callNum, ... );
+};
+
+typedef struct vm_s vm_t;
+
+extern	vm_t	cgvm;	// interface to cgame dll or vm
+extern	vm_t	uivm;	// interface to ui dll or vm
+
+extern int	VM_Call( int callnum, ... );
+extern int VM_DllSyscall( int arg, ... );
+extern void CL_ShutdownCGame(void);
+
+#include "../game/q_shared.h"
+
+/*
+================
+VM_Create
+
+it will attempt to load as a system dll
+================
+*/
+extern void *Sys_LoadCgame( int (**entryPoint)(int, ...), int (*systemcalls)(int, ...) );
+
+inline void *VM_Create( const char *module) 
+{
+	void *res;
+	// try to load as a system dll
+	if (!Q_stricmp("cl", module))
+	{
+		res = Sys_LoadCgame( &cgvm.entryPoint, VM_DllSyscall );
+		if ( !res) 
+		{
+			//Com_Printf( "Failed.\n" );
+			return 0;
+		}
+	}
+	else 
+	{
+		res = 0;
+	}
+
+	return res;
+}
+
+#endif //__VMACHINE_H__