From de5ca1e472dda7cffcaf7d0938f2d29c3e027ccc Mon Sep 17 00:00:00 2001
From: Walter van Niftrik
Date: Tue, 26 May 2009 00:03:41 +0000
Subject: SCI: Some small fixes for KQ6CD.

svn-id: r40898
---
 engines/sci/detection.cpp        |  2 +-
 engines/sci/engine/kernel.cpp    |  2 ++
 engines/sci/engine/kgraphics.cpp |  2 +-
 engines/sci/engine/ksound.cpp    | 10 ++++++++--
 engines/sci/gfx/seq_decoder.cpp  |  2 +-
 engines/sci/gfx/seq_decoder.h    |  2 +-
 6 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'engines/sci')

diff --git a/engines/sci/detection.cpp b/engines/sci/detection.cpp
index c492c415eb..bf90d15604 100644
--- a/engines/sci/detection.cpp
+++ b/engines/sci/detection.cpp
@@ -1232,7 +1232,7 @@ static const struct SciGameDescription SciGameDescriptions[] = {
 		{"resource.000", 0, "233394a5f33b475ae5975e7e9a420865", 8376352},
 		{NULL, 0, NULL, 0}}, Common::EN_ANY, Common::kPlatformPC, 0},
 		0,
-		SCI_VERSION_AUTODETECT,
+		7,
 		SCI_VERSION_1_1
 	},
 
diff --git a/engines/sci/engine/kernel.cpp b/engines/sci/engine/kernel.cpp
index 751ea7e6f5..10c7a3c14b 100644
--- a/engines/sci/engine/kernel.cpp
+++ b/engines/sci/engine/kernel.cpp
@@ -642,6 +642,8 @@ void vocabulary_get_knames(ResourceManager *resmgr, Common::StringList &names) {
 		break;
 	case SCI_VERSION_1_1:
 		vocabulary_get_knames1(resmgr, names);
+		// KQ6CD calls unimplemented function 0x26
+                names[0x26] = "Dummy";
 		break;
 #ifdef ENABLE_SCI32
 	case SCI_VERSION_32:
diff --git a/engines/sci/engine/kgraphics.cpp b/engines/sci/engine/kgraphics.cpp
index 884ac346db..61a9ca4e52 100644
--- a/engines/sci/engine/kgraphics.cpp
+++ b/engines/sci/engine/kgraphics.cpp
@@ -3330,7 +3330,7 @@ reg_t kShowMovie(EngineState *s, int funct_nr, int argc, reg_t *argv) {
 	int frameNr = 0;
 	SeqDecoder seq;
 
-	if (!seq.loadFile(filename)) {
+	if (!seq.loadFile(filename) && !seq.loadFile(Common::String("SEQ/") + filename)) {
 		warning("Failed to open movie file %s", filename);
 		return s->r_acc;
 	}
diff --git a/engines/sci/engine/ksound.cpp b/engines/sci/engine/ksound.cpp
index 69e1a6cbad..1f7ece33c3 100644
--- a/engines/sci/engine/ksound.cpp
+++ b/engines/sci/engine/ksound.cpp
@@ -797,7 +797,8 @@ reg_t kDoSound_SCI1(EngineState *s, int funct_nr, int argc, reg_t *argv) {
 		break;
 	}
 	case _K_SCI1_SOUND_GET_AUDIO_CAPABILITY : {
-		return make_reg(0, 1);//NULL_REG;
+		// Tests for digital audio support
+		return make_reg(0, 1);
 	}
 	case _K_SCI1_SOUND_PLAY_HANDLE : {
 		int looping = GET_SEL32V(obj, loop);
@@ -1051,7 +1052,12 @@ reg_t kDoAudio(EngineState *s, int funct_nr, int argc, reg_t *argv) {
 		mixer->setVolumeForSoundType(Audio::Mixer::kSpeechSoundType, UKPV(1));
 		break;
 	case kSci1AudioLanguage:
-		s->sound.audioResource->setAudioLang(SKPV(1));
+		if (argc == 1) {
+			// In SCI1.1: tests for digital audio support
+			return make_reg(0, 1);
+		} else {
+			s->sound.audioResource->setAudioLang(SKPV(1));
+		}
 		break;
 	default:
 		warning("kDoAudio: Unhandled case %d", UKPV(0));
diff --git a/engines/sci/gfx/seq_decoder.cpp b/engines/sci/gfx/seq_decoder.cpp
index ac12678b09..5a1babced9 100644
--- a/engines/sci/gfx/seq_decoder.cpp
+++ b/engines/sci/gfx/seq_decoder.cpp
@@ -34,7 +34,7 @@ SeqDecoder::~SeqDecoder() {
 	closeFile();
 }
 
-bool SeqDecoder::loadFile(const char *fileName) {
+bool SeqDecoder::loadFile(Common::String fileName) {
 	closeFile();
 
 	_fileStream = SearchMan.createReadStreamForMember(fileName);
diff --git a/engines/sci/gfx/seq_decoder.h b/engines/sci/gfx/seq_decoder.h
index 99126c056a..16574007fe 100644
--- a/engines/sci/gfx/seq_decoder.h
+++ b/engines/sci/gfx/seq_decoder.h
@@ -32,7 +32,7 @@ class SeqDecoder {
 public:
 	SeqDecoder() : _fileStream(0), _palette(0) { }
 	~SeqDecoder();
-	bool loadFile(const char *fileName);
+	bool loadFile(Common::String fileName);
 	void closeFile();
 	gfx_pixmap_t *getFrame(bool &hasNext);
 
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