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engines/tetraedge/te/te_image.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 "tetraedge/tetraedge.h"
+
+#include "common/endian.h"
+#include "common/file.h"
+#include "common/rect.h"
+#include "tetraedge/te/te_core.h"
+#include "tetraedge/te/te_image.h"
+#include "tetraedge/te/te_i_codec.h"
+#include "tetraedge/te/te_scummvm_codec.h"
+
+namespace Tetraedge {
+
+TeImage::TeImage() : ManagedSurface() {
+}
+
+TeImage::TeImage(const TeImage &other) : ManagedSurface() {
+	copyFrom(other);
+	error("TODO: Implement TeImage::TeImage copy constructor");
+}
+
+void TeImage::copy(TeImage &dest, const TeVector2s32 &vec1, const TeVector2s32 &vec2, const TeVector2s32 &vec3) const {
+	error("TODO: Implement TeImage::copy");
+}
+
+uint64 TeImage::countPixelsOfColor(const TeColor &col) const {
+	error("TODO: Implement TeImage::countPixelsOfColor");
+}
+
+/*
+void TeImage::create() {
+	// Never used, but in original seems to do the same as destroy??
+	destroy();
+}*/
+
+void TeImage::createImg(uint xsize, uint ysize, Common::SharedPtr<TePalette> &pal,
+			const Graphics::PixelFormat &pxformat, uint bufxsize, uint bufysize) {
+	Graphics::ManagedSurface::create(xsize, ysize, pxformat);
+	if (pxformat.aBits() > 0)
+		Graphics::ManagedSurface::fillRect(Common::Rect(0, 0, xsize, ysize), 0);
+}
+
+void TeImage::deserialize(Common::ReadStream &stream) {
+	error("TODO: Implement TeImage::deserialize");
+}
+
+void TeImage::destroy() {
+	Graphics::ManagedSurface::free();
+}
+
+void TeImage::drawPlot(void *outbuf, int x, int y, const TeVector2s32 &bufsize, const TeColor &col) {
+	error("TODO: Implement TeImage::drawPlot");
+}
+
+void TeImage::fill(byte val) {
+	error("TODO: Implement TeImage::fill");
+}
+
+void TeImage::fill(byte r, byte g, byte b, byte a) {
+	Common::Rect wholeSurf(0, 0, w, h);
+
+	uint32 col = ((uint32)r << format.rShift) | ((uint32)g << format.gShift) | ((uint32)b << format.bShift) | ((uint32)a << format.aShift);
+	Graphics::ManagedSurface::fillRect(wholeSurf, col);
+}
+
+void TeImage::getBuff(uint x, uint y, byte *pout, uint w_, uint h_) {
+	error("TODO: Implement TeImage::getBuff");
+}
+
+bool TeImage::isExtensionSupported(const Common::Path &path) {
+	error("TODO: Implement TeImage::isExtensionSupported");
+}
+
+bool TeImage::load(const TetraedgeFSNode &node) {
+	TeCore *core = g_engine->getCore();
+	TeICodec *codec = core->createVideoCodec(node, node.getPath());
+	if (!node.exists() || !codec->load(node)) {
+		warning("TeImage::load: Failed to load %s.", node.toString().c_str());
+		delete codec;
+		return false;
+	}
+
+	Common::SharedPtr<TePalette> nullpal;
+	createImg(codec->width(), codec->height(), nullpal, codec->pixelFormat(), codec->width(), codec->height());
+
+	if (!codec->update(0, *this)) {
+		error("TeImage::load: Failed to update from %s.", node.toString().c_str());
+	}
+	delete codec;
+	return true;
+}
+
+bool TeImage::load(Common::SeekableReadStream &stream, const Common::String &type) {
+	TeCore *core = g_engine->getCore();
+	TeScummvmCodec *codec = dynamic_cast<TeScummvmCodec *>(core->createVideoCodec(type));
+	if (!codec || !codec->load(stream)) {
+		warning("TeImage::load: Failed to load stream");
+		delete codec;
+		return false;
+	}
+
+	Common::SharedPtr<TePalette> nullpal;
+	createImg(codec->width(), codec->height(), nullpal, codec->pixelFormat(), codec->width(), codec->height());
+
+	if (!codec->update(0, *this)) {
+		error("TeImage::load: Failed to update from stream");
+	}
+	delete codec;
+	return true;
+}
+
+bool TeImage::save(const Common::Path &path, enum SaveType type) {
+	error("TODO: Implement TeImage::save");
+}
+
+int TeImage::serialize(Common::WriteStream &stream) {
+	error("TODO: Implement TeImage::serialize");
+}
+
+} // end namespace Tetraedge