Initial commit

audio/soundfont/vgminstrset.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/>.
+ *
+ */
+/*
+ * VGMTrans (c) 2002-2019
+ * Licensed under the zlib license,
+ * refer to the included VGMTrans_LICENSE.txt file
+ */
+
+#include "common.h"
+#include "vgminstrset.h"
+#include "vgmsamp.h"
+
+using namespace std;
+
+// ***********
+// VGMInstrSet
+// ***********
+
+VGMInstrSet::VGMInstrSet(RawFile *file, uint32 offset, uint32 length, Common::String theName,
+						 VGMSampColl *theSampColl)
+		: VGMFile(file, offset, length, theName),
+		  _sampColl(theSampColl) {
+	AddContainer<VGMInstr>(_aInstrs);
+}
+
+VGMInstrSet::~VGMInstrSet() {
+	DeleteVect<VGMInstr>(_aInstrs);
+	delete _sampColl;
+}
+
+bool VGMInstrSet::Load() {
+	if (!GetHeaderInfo())
+		return false;
+	if (!GetInstrPointers())
+		return false;
+	if (!LoadInstrs())
+		return false;
+
+	if (_aInstrs.size() == 0)
+		return false;
+
+	if (_sampColl != nullptr) {
+		if (!_sampColl->Load()) {
+			error("Failed to load VGMSampColl");
+		}
+	}
+
+	return true;
+}
+
+bool VGMInstrSet::GetHeaderInfo() {
+	return true;
+}
+
+bool VGMInstrSet::GetInstrPointers() {
+	return true;
+}
+
+bool VGMInstrSet::LoadInstrs() {
+	size_t nInstrs = _aInstrs.size();
+	for (size_t i = 0; i < nInstrs; i++) {
+		if (!_aInstrs[i]->LoadInstr())
+			return false;
+	}
+	return true;
+}
+
+// ********
+// VGMInstr
+// ********
+
+VGMInstr::VGMInstr(VGMInstrSet *instrSet, uint32 offset, uint32 length, uint32 theBank,
+				   uint32 theInstrNum, const Common::String &name)
+		: VGMContainerItem(instrSet, offset, length, name),
+		  _parInstrSet(instrSet),
+		  _bank(theBank),
+		  _instrNum(theInstrNum) {
+	AddContainer<VGMRgn>(_aRgns);
+}
+
+VGMInstr::~VGMInstr() {
+	DeleteVect<VGMRgn>(_aRgns);
+}
+
+bool VGMInstr::LoadInstr() {
+	return true;
+}