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Location: cpp/openttd-patchpack/source/src/music/extmidi.h - annotation
r24860:fb2788d47d86
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text/x-c
Codechange: [OSX] Only keep a total dirty rect for drawing.
When drawing an 8bpp screen buffer, palette resolving was done for each
dirty rectangle. In areas with high activity, this would mean a pixel might
have been resolved multiple times. Also, if too many individual updates
were queued, the whole screen would be refreshed, even if unnecessary.
All other drivers only keep one overall dirty rect, so do it here as well.
When drawing an 8bpp screen buffer, palette resolving was done for each
dirty rectangle. In areas with high activity, this would mean a pixel might
have been resolved multiple times. Also, if too many individual updates
were queued, the whole screen would be refreshed, even if unnecessary.
All other drivers only keep one overall dirty rect, so do it here as well.
r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r9111:983de9c5a848 r9111:983de9c5a848 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r7170:38b143754b40 r7170:38b143754b40 r21028:e5db3f83cafa r7172:5498839741c0 r22623:5b6187e46d80 r7172:5498839741c0 r7172:5498839741c0 r7172:5498839741c0 r7172:5498839741c0 r7172:5498839741c0 r7172:5498839741c0 r7170:38b143754b40 r24218:c32caa9f014d r7170:38b143754b40 r23497:a0ab44ebd2fa r7170:38b143754b40 r23497:a0ab44ebd2fa r5475:3f5cd13d1b63 r23497:a0ab44ebd2fa r7170:38b143754b40 r23497:a0ab44ebd2fa r7170:38b143754b40 r23497:a0ab44ebd2fa r23497:a0ab44ebd2fa r7170:38b143754b40 r7170:38b143754b40 r21027:e87e97e6befd r7170:38b143754b40 r21027:e87e97e6befd r23497:a0ab44ebd2fa r7170:38b143754b40 r5475:3f5cd13d1b63 r6124:7054f2e8fadf | /*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file extmidi.h Base support for playing music via an external application. */
#ifndef MUSIC_EXTERNAL_H
#define MUSIC_EXTERNAL_H
#include "music_driver.hpp"
class MusicDriver_ExtMidi : public MusicDriver {
private:
char **params;
char song[MAX_PATH];
pid_t pid;
void DoPlay();
void DoStop();
public:
const char *Start(const StringList ¶m) override;
void Stop() override;
void PlaySong(const MusicSongInfo &song) override;
void StopSong() override;
bool IsSongPlaying() override;
void SetVolume(byte vol) override;
const char *GetName() const override { return "extmidi"; }
};
class FMusicDriver_ExtMidi : public DriverFactoryBase {
public:
FMusicDriver_ExtMidi() : DriverFactoryBase(Driver::DT_MUSIC, 3, "extmidi", "External MIDI Driver") {}
Driver *CreateInstance() const override { return new MusicDriver_ExtMidi(); }
};
#endif /* MUSIC_EXTERNAL_H */
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