Initial version of Cinematique engine evo 1.

svn-id: r20813

1 files changed, 127 insertions, 0 deletions

diff --git a/engines/cine/rel.cpp b/engines/cine/rel.cpp
new file mode 100644
index 0000000000..a42d46f01a
--- /dev/null
+++ b/engines/cine/rel.cpp
@@ -0,0 +1,127 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2006 The ScummVM project
+ *
+ * cinE Engine is (C) 2004-2005 by CinE Team
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "cine/cine.h"
+
+relStruct relTable[NUM_MAX_REL];
+
+void resetObjectScriptHead(void) {
+	objScriptList.next = NULL;
+	objScriptList.scriptIdx = -1;
+}
+
+void releaseObjectScripts(void) {
+	prcLinkedListStruct *currentHead = objScriptList.next;
+
+	while (currentHead) {
+		prcLinkedListStruct *temp;
+
+		ASSERT_PTR(currentHead);
+
+		temp = currentHead->next;
+
+		free(currentHead);
+
+		currentHead = temp;
+	}
+
+	resetObjectScriptHead();
+}
+
+void loadRel(char *pRelName) {
+	u16 numEntry;
+	u16 i;
+	u8 *ptr;
+
+	checkDataDisk(-1);
+
+	for (i = 0; i < NUM_MAX_REL; i++) {
+		if (relTable[i].ptr0) {
+			ASSERT_PTR(relTable[i].ptr0);
+
+			free(relTable[i].ptr0);
+
+			relTable[i].ptr0 = NULL;
+
+			relTable[i].var4 = 0;
+		}
+	}
+
+	ptr = readBundleFile(findFileInBundle(pRelName));
+
+	processPendingUpdates(1);
+
+	numEntry = *(u16 *) ptr;
+	ptr += 2;
+	flipU16(&numEntry);
+
+	ASSERT(numEntry <= NUM_MAX_REL);
+
+	for (i = 0; i < numEntry; i++) {
+		relTable[i].var4 = *(u16 *) ptr;
+		ptr += 2;
+		flipU16(&relTable[i].var4);
+
+		relTable[i].var6 = *(u16 *) ptr;
+		ptr += 2;
+		flipU16(&relTable[i].var6);
+
+		relTable[i].var8 = *(u16 *) ptr;
+		ptr += 2;
+		flipU16(&relTable[i].var8);
+
+		relTable[i].varA = *(u16 *) ptr;
+		ptr += 2;
+		flipU16(&relTable[i].varA);
+	}
+
+	for (i = 0; i < numEntry; i++) {
+		if (relTable[i].var4) {
+			relTable[i].ptr0 = (char *)malloc(relTable[i].var4);
+
+			ASSERT_PTR(relTable[i].ptr0);
+
+			memcpy(relTable[i].ptr0, ptr, relTable[i].var4);
+			ptr += relTable[i].var4;
+		}
+	}
+
+#ifdef DUMP_SCRIPTS_OBJ
+
+	{
+		u16 i;
+		u8 buffer[256];
+
+		for (i = 0; i < numEntry; i++) {
+			if (relTable[i].var4) {
+				sprintf(buffer, "%s_%03d.txt", pRelName, i);
+
+				decompileScript(relTable[i].ptr0, NULL,
+				    relTable[i].var4, i);
+				dumpScript(buffer);
+			}
+		}
+	}
+#endif
+}