LOL: - added some spell casting (spark, heal, swarm)

- fixed several bugs (not the one in the fighting system though)
- added several opcodes. there shouldn't be any real show stoppers in the draracle cave now.
- simplified wsa code (which required 4 lines of code for displaying a frame)
- added support for wsa animations that don't have a last frame (apparently kyra 2 and 3 don't have this type of wsa file)

svn-id: r40420

1 files changed, 7 insertions, 0 deletions

diff --git a/engines/kyra/sound.cpp b/engines/kyra/sound.cpp
index 4aacd40658..14e63c81a6 100644
--- a/engines/kyra/sound.cpp
+++ b/engines/kyra/sound.cpp
@@ -188,6 +188,13 @@ bool Sound::voiceIsPlaying(const char *file) {
 	return res;
 }
 
+bool Sound::allVoiceChannelsPlaying() {
+	for (int i = 0; i < kNumChannelHandles; ++i)
+		if (!_mixer->isSoundHandleActive(_soundChannels[i].channelHandle))
+			return false;
+	return true;
+}
+
 uint32 Sound::voicePlayedTime(const char *file) {
 	if (!file)
 		return 0;