mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-04 08:17:40 +00:00
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/* 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 "prince/prince.h"
|
|
#include "engines/util.h"
|
|
#include "graphics/surface.h"
|
|
#include "video/avi_decoder.h"
|
|
|
|
namespace Prince {
|
|
|
|
void PrinceEngine::playVideo(const Common::Path &videoFilename) {
|
|
// Set the correct video mode
|
|
initGraphics(640, 480, nullptr);
|
|
if (_system->getScreenFormat().bytesPerPixel == 1) {
|
|
warning("Couldn't switch to a RGB color video mode to play a video.");
|
|
return;
|
|
}
|
|
|
|
debug(2, "Screen format: %s", _system->getScreenFormat().toString().c_str());
|
|
|
|
Video::VideoDecoder *videoDecoder = new Video::AVIDecoder();
|
|
if (!videoDecoder->loadFile(videoFilename)) {
|
|
delete videoDecoder;
|
|
warning("Unable to open video %s", videoFilename.toString().c_str());
|
|
initGraphics(640, 480);
|
|
return;
|
|
}
|
|
|
|
videoDecoder->start();
|
|
|
|
bool skipVideo = false;
|
|
|
|
while (!shouldQuit() && !videoDecoder->endOfVideo() && !skipVideo) {
|
|
if (videoDecoder->needsUpdate()) {
|
|
const Graphics::Surface *frame = videoDecoder->decodeNextFrame();
|
|
if (frame) {
|
|
if (frame->format.bytesPerPixel > 1) {
|
|
Graphics::Surface *frame1 = frame->convertTo(_system->getScreenFormat());
|
|
_system->copyRectToScreen(frame1->getPixels(), frame1->pitch, 0, 0, frame1->w, frame1->h);
|
|
frame1->free();
|
|
delete frame1;
|
|
} else {
|
|
_system->copyRectToScreen(frame->getPixels(), frame->pitch, 0, 0, frame->w, frame->h);
|
|
}
|
|
_system->updateScreen();
|
|
}
|
|
}
|
|
|
|
Common::Event event;
|
|
while (_system->getEventManager()->pollEvent(event)) {
|
|
if ((event.type == Common::EVENT_KEYDOWN && event.kbd.keycode == Common::KEYCODE_ESCAPE) ||
|
|
event.type == Common::EVENT_LBUTTONUP)
|
|
skipVideo = true;
|
|
}
|
|
|
|
_system->delayMillis(10);
|
|
}
|
|
|
|
delete videoDecoder;
|
|
|
|
initGraphics(640, 480);
|
|
}
|
|
|
|
} // End of namespace Prince
|