Initial commit

engines/ags/shared/ac/mouse_cursor.cpp

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+/* 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/>.
+ *
+ */
+
+#include "ags/shared/ac/mouse_cursor.h"
+#include "ags/shared/util/stream.h"
+#include "ags/shared/util/string_utils.h"
+#include "common/util.h"
+
+namespace AGS3 {
+
+using namespace AGS::Shared;
+
+void MouseCursor::clear() {
+	pic = 0;
+	hotx = hoty = 0;
+	view = -1;
+	name.Empty();
+	flags = 0;
+}
+
+void MouseCursor::ReadFromFile(Stream *in) {
+	pic = in->ReadInt32();
+	hotx = in->ReadInt16();
+	hoty = in->ReadInt16();
+	view = in->ReadInt16();
+	StrUtil::ReadCStrCount(legacy_name, in, LEGACY_MAX_CURSOR_NAME_LENGTH);
+	flags = in->ReadInt8();
+	in->Seek(3); // alignment padding to int32
+
+	name = legacy_name;
+}
+
+void MouseCursor::WriteToFile(Stream *out) {
+	out->WriteInt32(pic);
+	out->WriteInt16(hotx);
+	out->WriteInt16(hoty);
+	out->WriteInt16(view);
+	out->Write(legacy_name, LEGACY_MAX_CURSOR_NAME_LENGTH);
+	out->WriteInt8(flags);
+	out->WriteByteCount(0, 3); // alignment padding to int32
+}
+
+void MouseCursor::ReadFromSavegame(Stream *in, int cmp_ver) {
+	pic = in->ReadInt32();
+	hotx = static_cast<int16_t>(in->ReadInt32());
+	hoty = static_cast<int16_t>(in->ReadInt32());
+	view = static_cast<int16_t>(in->ReadInt32());
+	flags = static_cast<int8_t>(in->ReadInt32());
+	if (cmp_ver >= kCursorSvgVersion_36016)
+		animdelay = in->ReadInt32();
+}
+
+void MouseCursor::WriteToSavegame(Stream *out) const {
+	out->WriteInt32(pic);
+	out->WriteInt32(hotx);
+	out->WriteInt32(hoty);
+	out->WriteInt32(view);
+	out->WriteInt32(flags);
+	out->WriteInt32(animdelay);
+}
+
+} // namespace AGS3