diff options
Diffstat (limited to 'engines/mads/game.cpp')
| -rw-r--r-- | engines/mads/game.cpp | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/engines/mads/game.cpp b/engines/mads/game.cpp index 8639f59418..dde2b405ab 100644 --- a/engines/mads/game.cpp +++ b/engines/mads/game.cpp @@ -64,6 +64,7 @@ Game::Game(MADSEngine *vm) _loadGameSlot = -1; _lastSave = -1; _saveFile = nullptr; + _saveThumb = nullptr; _statusFlag = 0; _sectionHandler = nullptr; _sectionNumber = 1; @@ -93,6 +94,11 @@ Game::Game(MADSEngine *vm) } Game::~Game() { + if (_saveThumb) { + _saveThumb->free(); + delete _saveThumb; + } + delete _saveFile; delete _surface; delete _sectionHandler; @@ -548,16 +554,14 @@ void Game::writeSavegameHeader(Common::OutSaveFile *out, MADSSavegameHeader &hea out->write(header._saveName.c_str(), header._saveName.size()); out->writeByte('\0'); - // Get the active palette - uint8 thumbPalette[256 * 3]; - g_system->getPaletteManager()->grabPalette(thumbPalette, 0, 256); - - // Create a thumbnail and save it - Graphics::Surface *thumb = new Graphics::Surface(); - ::createThumbnail(thumb, _vm->_screen.getData(), MADS_SCREEN_WIDTH, MADS_SCREEN_HEIGHT, thumbPalette); - Graphics::saveThumbnail(*out, *thumb); - thumb->free(); - delete thumb; + // Handle the thumbnail. If there's already one set by the game, create one + if (!_saveThumb) + createThumbnail(); + Graphics::saveThumbnail(*out, *_saveThumb); + + _saveThumb->free(); + delete _saveThumb; + _saveThumb = nullptr; // Write out the save date/time TimeDate td; @@ -570,4 +574,16 @@ void Game::writeSavegameHeader(Common::OutSaveFile *out, MADSSavegameHeader &hea out->writeUint32LE(_vm->_events->getFrameCounter()); } +void Game::createThumbnail() { + if (_saveThumb) { + _saveThumb->free(); + delete _saveThumb; + } + + uint8 thumbPalette[256 * 3]; + _vm->_palette->grabPalette(thumbPalette, 0, 256); + _saveThumb = new Graphics::Surface(); + ::createThumbnail(_saveThumb, _vm->_screen.getData(), MADS_SCREEN_WIDTH, MADS_SCREEN_HEIGHT, thumbPalette); +} + } // End of namespace MADS |