diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/sherlock/scene.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/engines/sherlock/scene.cpp b/engines/sherlock/scene.cpp index c418a027f0..cd625bab87 100644 --- a/engines/sherlock/scene.cpp +++ b/engines/sherlock/scene.cpp @@ -951,16 +951,22 @@ bool Scene::loadScene(const Common::String &filename) { Common::File roomBackgroundStream; if (!roomBackgroundStream.open(roomBackgroundFilename)) - error("Could not load file - %s", roomBackgroundFilename.c_str()); + error("Could not open file - %s", roomBackgroundFilename.c_str()); int totalPixelCount = SHERLOCK_SCREEN_WIDTH * SHERLOCK_SCENE_HEIGHT; uint16 *roomBackgroundDataPtr = NULL; uint16 *pixelSourcePtr = NULL; uint16 *pixelDestPtr = (uint16 *)screen._backBuffer1.getPixels(); uint16 curPixel = 0; + uint32 roomBackgroundStreamSize = roomBackgroundStream.size(); + uint32 expectedBackgroundSize = totalPixelCount * 2; + + // Verify file size of background file + if (expectedBackgroundSize != roomBackgroundStreamSize) + error("loadScene: 3DO room background file not expected size"); roomBackgroundDataPtr = new uint16[totalPixelCount]; - roomBackgroundStream.read(roomBackgroundDataPtr, totalPixelCount * 2); + roomBackgroundStream.read(roomBackgroundDataPtr, roomBackgroundStreamSize); roomBackgroundStream.close(); // Convert data from RGB555 to RGB565 |