Initial commit

engines/m4/adv_r/kernel.h

@@ -0,0 +1,77 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef M4_ADV_R_KERNEL_H
+#define M4_ADV_R_KERNEL_H
+
+#include "m4/adv_r/adv.h"
+#include "m4/wscript/ws_machine.h"
+
+namespace M4 {
+
+#define CACHE_NOT_OVERRIDE_BY_FLAG_PARSE 2
+#define KERNEL_RESTORING_GAME -2
+#define KERNEL_SCRATCH_SIZE 256	// Size of game scratch area
+
+struct Kernel {
+	uint32 scratch[KERNEL_SCRATCH_SIZE];  // Scratch variables for room
+	bool hag_mode = true;
+
+	uint32 	clock = 0;						// Current game timing clock
+	int32 trigger = 0;						// Game trigger code, if any
+	int32 letter_box_x = 0;
+	int32 letter_box_y = 0;
+	int32 restore_slot = -1;
+	int16 first_non_walker_cel_hash = 0;
+	int16 last_save = 0;					// Most recent save slot #
+
+	char save_file_name[8] = { 0 };
+	bool restore_game = false;				// TRUE if we wanna restore
+	bool teleported_in = false;				// Flag if player teleported to room
+
+	int32 fade_up_time = 0;
+	int16 first_fade = 0;
+	bool fading_to_grey = false;
+	bool suppress_fadeup = false;
+	bool force_restart = false;
+
+	bool pause = false;
+
+	KernelTriggerType trigger_mode = KT_DAEMON;	// trigger was/is invoked in this mode
+	bool call_daemon_every_loop = false;
+	bool continue_handling_trigger = true;	// set to True in apps code when trigger is to 
+											// be handled by the next layer (scene/section/global daemon code)
+	int suppress_cache = CACHE_NOT_OVERRIDE_BY_FLAG_PARSE;
+	bool start_up_with_dbg_ws = false;
+	bool use_debug_monitor = false;
+	bool use_log_file = false;
+	bool track_open_close = false;
+	bool going = false;
+	bool camera_pan_instant = false;
+	bool unused = false;
+
+	size_t mem_avail() const { return 7999999; }
+	bool cameraPans() const { return !camera_pan_instant; }
+};
+
+} // namespace M4
+
+#endif