diff options
Diffstat (limited to 'engines/mutationofjb/room.cpp')
| -rw-r--r-- | engines/mutationofjb/room.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/engines/mutationofjb/room.cpp b/engines/mutationofjb/room.cpp index 783edae268..6b868e75c7 100644 --- a/engines/mutationofjb/room.cpp +++ b/engines/mutationofjb/room.cpp @@ -146,6 +146,41 @@ void Room::drawObjectAnimation(uint8 objectId, int animOffset) { blit_if(_surfaces[animFrame], *_screen, Common::Point(object->_x, object->_y), ThresholdBlitOperation()); } +void Room::drawBitmap(uint8 bitmapId) { + GameData &gameData = _game->getGameData(); + + Scene *const scene = gameData.getCurrentScene(); + if (!scene) { + return; + } + Bitmap *const bitmap = scene->getBitmap(bitmapId); + if (!bitmap) { + return; + } + + Common::Rect bitmapArea(bitmap->_x1, bitmap->_y1, bitmap->_x2 + 1, bitmap->_y2 + 1); + drawFrames(bitmap->_roomFrame - 1, bitmap->_roomFrame - 1, bitmapArea, 0xC0); +} + +void Room::drawFrames(uint8 fromFrame, uint8 toFrame, const Common::Rect &area, uint8 threshold) { + GameData &gameData = _game->getGameData(); + + Scene *const scene = gameData.getCurrentScene(); + if (!scene) { + return; + } + + const Common::String fileName = Common::String::format("room%d%s.dat", gameData._currentScene, gameData._partB ? "b" : ""); + + AnimationDecoder decoder(fileName, *_screen); + decoder.setPartialMode(fromFrame, toFrame, area, threshold); + decoder.decode(nullptr); + if (!area.isEmpty()) + _screen->getSubArea(area); // Add dirty rect. + else + _screen->makeAllDirty(); +} + void Room::redraw() { if (!_game->isCurrentSceneMap()) { Common::Rect rect(0, 0, GAME_AREA_WIDTH, GAME_AREA_HEIGHT); @@ -159,6 +194,13 @@ void Room::redraw() { drawObjectAnimation(i + 1, obj->_currentFrame - _objectsStart[i] - 1); } } + + for (uint8 i = 0; i < currentScene->getNoBitmaps(); ++i) { + Bitmap *const bitmap = currentScene->getBitmap(i + 1); + if (bitmap->_isVisible && bitmap->_roomFrame > 0) { + drawBitmap(i + 1); + } + } } } |