1 files changed, 149 insertions, 0 deletions
diff --git a/engines/wintermute/base/gfx/base_surface.cpp b/engines/wintermute/base/gfx/base_surface.cpp
new file mode 100644
index 0000000000..d882adf5ad
--- /dev/null
+++ b/engines/wintermute/base/gfx/base_surface.cpp
@@ -0,0 +1,149 @@
+/* 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 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.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/wintypes.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/gfx/base_surface.h"
+
+namespace Wintermute {
+
+//////////////////////////////////////////////////////////////////////
+BaseSurface::BaseSurface(BaseGame *inGame) : BaseClass(inGame) {
+	_referenceCount = 0;
+
+	_width = _height = 0;
+
+	_filename = "";
+
+	_pixelOpReady = false;
+
+	_ckDefault = true;
+	_ckRed = _ckGreen = _ckBlue = 0;
+	_lifeTime = 0;
+	_keepLoaded = false;
+
+	_lastUsedTime = 0;
+	_valid = false;
+}
+
+
+//////////////////////////////////////////////////////////////////////
+BaseSurface::~BaseSurface() {
+	if (_pixelOpReady) {
+		endPixelOp();
+	}
+}
+
+//////////////////////////////////////////////////////////////////////
+bool BaseSurface::restore() {
+	return STATUS_FAILED;
+}
+
+//////////////////////////////////////////////////////////////////////
+bool BaseSurface::isTransparentAt(int x, int y) {
+	return false;
+}
+
+//////////////////////////////////////////////////////////////////////
+bool BaseSurface::displayHalfTrans(int x, int y, Rect32 rect) {
+	return STATUS_FAILED;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::displayTransform(int x, int y, int hotX, int hotY, Rect32 rect, float zoomX, float zoomY, uint32 alpha, float rotate, TSpriteBlendMode blendMode, bool mirrorX, bool mirrorY) {
+	return displayTransZoom(x, y, rect, zoomX, zoomY, alpha, blendMode, mirrorX, mirrorY);
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::create(int width, int height) {
+	return STATUS_FAILED;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::startPixelOp() {
+	return STATUS_FAILED;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::endPixelOp() {
+	return STATUS_FAILED;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::getPixel(int x, int y, byte *r, byte *g, byte *b, byte *a) {
+	return STATUS_FAILED;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::putPixel(int x, int y, byte r, byte g, byte b, int a) {
+	return STATUS_FAILED;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::comparePixel(int x, int y, byte r, byte g, byte b, int a) {
+	return false;
+}
+
+
+//////////////////////////////////////////////////////////////////////
+bool BaseSurface::isTransparentAtLite(int x, int y) {
+	return false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::invalidate() {
+	return STATUS_FAILED;
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+bool BaseSurface::prepareToDraw() {
+	_lastUsedTime = _gameRef->_liveTimer;
+
+	if (!_valid) {
+		//_gameRef->LOG(0, "Reviving: %s", _filename);
+		return create(_filename.c_str(), _ckDefault, _ckRed, _ckGreen, _ckBlue, _lifeTime, _keepLoaded);
+	} else {
+		return STATUS_OK;
+	}
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void BaseSurface::setSize(int width, int height) {
+	_width = width;
+	_height = height;
+}
+
+} // end of namespace Wintermute