GROOVIE: Use uint32 when searching for a video id by name

This brings ResMan::getRef into line with the rest of the engine.

4 files changed, 11 insertions, 11 deletions

diff --git a/engines/groovie/resource.cpp b/engines/groovie/resource.cpp
index 5d4ccf7d91..179d746ec2 100644
--- a/engines/groovie/resource.cpp
+++ b/engines/groovie/resource.cpp
@@ -92,7 +92,7 @@ ResMan_t7g::ResMan_t7g(Common::MacResManager *macResFork) : _macResFork(macResFo
 	}
 }
 
-uint16 ResMan_t7g::getRef(Common::String name, Common::String scriptname) {
+uint32 ResMan_t7g::getRef(Common::String name, Common::String scriptname) {
 	// Get the name of the RL file
 	Common::String rlFileName(t7g_gjds[_lastGjd]);
 	rlFileName += ".rl";
@@ -110,7 +110,7 @@ uint16 ResMan_t7g::getRef(Common::String name, Common::String scriptname) {
 	if (!rlFile)
 		error("Groovie::Resource: Couldn't open %s", rlFileName.c_str());
 
-	uint16 resNum;
+	uint32 resNum;
 	bool found = false;
 	for (resNum = 0; !found && !rlFile->err() && !rlFile->eos(); resNum++) {
 		// Read the resource name
@@ -134,7 +134,7 @@ uint16 ResMan_t7g::getRef(Common::String name, Common::String scriptname) {
 	// Verify we really found the resource
 	if (!found) {
 		error("Groovie::Resource: Couldn't find resource %s in %s", name.c_str(), rlFileName.c_str());
-		return (uint16)-1;
+		return (uint32)-1;
 	}
 
 	return (_lastGjd << 10) | (resNum - 1);
@@ -217,7 +217,7 @@ ResMan_v2::ResMan_v2() {
 	indexfile.close();
 }
 
-uint16 ResMan_v2::getRef(Common::String name, Common::String scriptname) {
+uint32 ResMan_v2::getRef(Common::String name, Common::String scriptname) {
 	return 0;
 }
 
diff --git a/engines/groovie/resource.h b/engines/groovie/resource.h
index ca2ea177cb..37fa50f2ea 100644
--- a/engines/groovie/resource.h
+++ b/engines/groovie/resource.h
@@ -43,7 +43,7 @@ public:
 	virtual ~ResMan() {}
 
 	Common::SeekableReadStream *open(uint32 fileRef);
-	virtual uint16 getRef(Common::String name, Common::String scriptname = "") = 0;
+	virtual uint32 getRef(Common::String name, Common::String scriptname = "") = 0;
 
 protected:
 	Common::Array<Common::String> _gjds;
@@ -57,7 +57,7 @@ public:
 	ResMan_t7g(Common::MacResManager *macResFork = 0);
 	~ResMan_t7g() {}
 
-	uint16 getRef(Common::String name, Common::String scriptname);
+	uint32 getRef(Common::String name, Common::String scriptname);
 	bool getResInfo(uint32 fileRef, ResInfo &resInfo);
 
 private:
@@ -69,7 +69,7 @@ public:
 	ResMan_v2();
 	~ResMan_v2() {}
 
-	uint16 getRef(Common::String name, Common::String scriptname);
+	uint32 getRef(Common::String name, Common::String scriptname);
 	bool getResInfo(uint32 fileRef, ResInfo &resInfo);
 };
 
diff --git a/engines/groovie/script.cpp b/engines/groovie/script.cpp
index 175a41b1de..9b58f8bd5a 100644
--- a/engines/groovie/script.cpp
+++ b/engines/groovie/script.cpp
@@ -320,7 +320,7 @@ uint8 Script::readScriptChar(bool allow7C, bool limitVal, bool limitVar) {
 	return result;
 }
 
-uint16 Script::getVideoRefString() {
+uint32 Script::getVideoRefString() {
 	Common::String str;
 	byte c;
 
@@ -1015,7 +1015,7 @@ void Script::o_add() {
 
 void Script::o_videofromstring1() {
 	uint16 instStart = _currentInstruction;
-	uint16 fileref = getVideoRefString();
+	uint32 fileref = getVideoRefString();
 
 	// Show the debug information just when starting the playback
 	if (fileref != _videoRef) {
@@ -1031,7 +1031,7 @@ void Script::o_videofromstring1() {
 
 void Script::o_videofromstring2() {
 	uint16 instStart = _currentInstruction;
-	uint16 fileref = getVideoRefString();
+	uint32 fileref = getVideoRefString();
 
 	// Show the debug information just when starting the playback
 	if (fileref != _videoRef) {
diff --git a/engines/groovie/script.h b/engines/groovie/script.h
index cda87a8917..b959810bb6 100644
--- a/engines/groovie/script.h
+++ b/engines/groovie/script.h
@@ -137,7 +137,7 @@ private:
 	uint16 readScript8or16bits();
 	uint8 readScriptChar(bool allow7C, bool limitVal, bool limitVar);
 	uint8 readScriptVar();
-	uint16 getVideoRefString();
+	uint32 getVideoRefString();
 
 	bool hotspot(Common::Rect rect, uint16 addr, uint8 cursor);