ALL: Change instructions for engine data file issues

The engine data files should be included in the package, so downloading
may not be the best suggestion. Instead refer to the README.

10 files changed, 45 insertions, 23 deletions

diff --git a/README b/README
index 3c9474f64d..6f68756c59 100644
--- a/README
+++ b/README
@@ -1742,6 +1742,28 @@ Broken Sword
     cz  - Czech
 
 
+5.6) Common issues:
+---- --------------
+"Engine data file missing/corrupt/wrong version"
+
+Some engines require some additional data (besides the game itself) to run
+a game. This data usually is included in the ScummVM installation package to
+ensure you always have the right version. But if for some reason you get an
+error about the engine data file, here are a few things you can try:
+
+- (Re)download and install the latest version of ScummVM package
+Because the package should contain the required data, this should fix it.
+
+- Download the engine data file manually from github
+On https://github.com/scummvm/scummvm/blob/master/dists/engine-data/ you can
+find the latest versions of all engine data files.
+
+- Check your path settings
+ScummVM will scan it's own directory and the Extra Path directory for the
+engine data files. Try moving the engine data file into those one of those
+directories.
+
+
 6.0) Saved Games:
 ---- ----------
 Saved games are by default put in the current directory on some platforms
diff --git a/engines/access/resources.cpp b/engines/access/resources.cpp
index 05dfd3fe56..96eab8b2d4 100644
--- a/engines/access/resources.cpp
+++ b/engines/access/resources.cpp
@@ -41,7 +41,7 @@ bool Resources::load(Common::String &errorMessage) {
 	Common::File f;
 	Common::String filename = "access.dat";
 	if (!f.open(filename.c_str())) {
-		errorMessage = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		errorMessage = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		return false;
 	}
 
@@ -49,7 +49,7 @@ bool Resources::load(Common::String &errorMessage) {
 	char buffer[4];
 	f.read(buffer, 4);
 	if (strncmp(buffer, "SVMA", 4)) {
-		errorMessage = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), filename.c_str());
+		errorMessage = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), filename.c_str());
 		return false;
 	}
 
@@ -58,7 +58,7 @@ bool Resources::load(Common::String &errorMessage) {
 	uint version = f.readUint16LE();
 	if (version != expectedVersion) {
 		errorMessage = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			filename.c_str(), expectedVersion, 0, version, 0);
 		return false;
 	}
diff --git a/engines/drascula/drascula.cpp b/engines/drascula/drascula.cpp
index 7333d352b3..efcb36c0ae 100644
--- a/engines/drascula/drascula.cpp
+++ b/engines/drascula/drascula.cpp
@@ -962,7 +962,7 @@ bool DrasculaEngine::loadDrasculaDat() {
 	in.open(filename.c_str());
 
 	if (!in.isOpen()) {
-		Common::String errorMessage = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		Common::String errorMessage = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(errorMessage);
 		warning("%s", errorMessage.c_str());
 
@@ -976,7 +976,7 @@ bool DrasculaEngine::loadDrasculaDat() {
 	buf[8] = '\0';
 
 	if (strcmp(buf, "DRASCULA") != 0) {
-		Common::String errorMessage = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), filename.c_str());
+		Common::String errorMessage = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(errorMessage);
 		warning("%s", errorMessage.c_str());
 
@@ -987,7 +987,7 @@ bool DrasculaEngine::loadDrasculaDat() {
 
 	if (ver != DRASCULA_DAT_VER) {
 		Common::String errorMessage = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			filename.c_str(), DRASCULA_DAT_VER, 0, ver, 0);
 		GUIErrorMessage(errorMessage);
 		warning("%s", errorMessage.c_str());
diff --git a/engines/hugo/hugo.cpp b/engines/hugo/hugo.cpp
index b7af8cbd1d..b7ad700059 100644
--- a/engines/hugo/hugo.cpp
+++ b/engines/hugo/hugo.cpp
@@ -434,7 +434,7 @@ bool HugoEngine::loadHugoDat() {
 	in.open(filename.c_str());
 
 	if (!in.isOpen()) {
-		Common::String errorMessage = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		Common::String errorMessage = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(errorMessage);
 		warning("%s", errorMessage.c_str());
 		return false;
@@ -445,7 +445,7 @@ bool HugoEngine::loadHugoDat() {
 	in.read(buf, 4);
 
 	if (memcmp(buf, "HUGO", 4)) {
-		Common::String errorMessage = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), filename.c_str());
+		Common::String errorMessage = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(errorMessage);
 		return false;
 	}
@@ -455,7 +455,7 @@ bool HugoEngine::loadHugoDat() {
 
 	if ((majVer != HUGO_DAT_VER_MAJ) || (minVer != HUGO_DAT_VER_MIN)) {
 		Common::String errorMessage = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			filename.c_str(),HUGO_DAT_VER_MAJ, HUGO_DAT_VER_MIN, majVer, minVer);
 		GUIErrorMessage(errorMessage);
 		return false;
diff --git a/engines/lure/lure.cpp b/engines/lure/lure.cpp
index 9d3722cab7..245aa96994 100644
--- a/engines/lure/lure.cpp
+++ b/engines/lure/lure.cpp
@@ -61,7 +61,7 @@ Common::Error LureEngine::init() {
 	Common::File f;
 	VersionStructure version;
 	if (!f.open(SUPPORT_FILENAME)) {
-		GUIError(_("You're missing the '%s' file. Get it from the ScummVM website"), SUPPORT_FILENAME);
+		GUIError(_("Unable to locate the '%s' engine data file. Read the README for instructions."), SUPPORT_FILENAME);
 		return Common::kUnknownError;
 	}
 
@@ -70,10 +70,10 @@ Common::Error LureEngine::init() {
 	f.close();
 
 	if (READ_LE_UINT16(&version.id) != 0xffff) {
-		GUIError(_("File '%s' is corrupt. Get it from the ScummVM website"), SUPPORT_FILENAME);
+		GUIError(_("The '%s' engine data file is corrupt. Read the README for instructions."), SUPPORT_FILENAME);
 		return Common::kUnknownError;
 	} else if ((version.vMajor != LURE_DAT_MAJOR) || (version.vMinor != LURE_DAT_MINOR)) {
-		GUIError(_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+		GUIError(_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			SUPPORT_FILENAME, LURE_DAT_MAJOR, LURE_DAT_MINOR,
 			version.vMajor, version.vMinor);
 		return Common::kUnknownError;
diff --git a/engines/mortevielle/mortevielle.cpp b/engines/mortevielle/mortevielle.cpp
index fbfde901ca..203eea53b6 100644
--- a/engines/mortevielle/mortevielle.cpp
+++ b/engines/mortevielle/mortevielle.cpp
@@ -303,7 +303,7 @@ Common::ErrorCode MortevielleEngine::loadMortDat() {
 
 	// Open the mort.dat file
 	if (!f.open(MORT_DAT)) {
-		Common::String msg = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), MORT_DAT);
+		Common::String msg = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), MORT_DAT);
 		GUIErrorMessage(msg);
 		return Common::kReadingFailed;
 	}
@@ -312,7 +312,7 @@ Common::ErrorCode MortevielleEngine::loadMortDat() {
 	char fileId[4];
 	f.read(fileId, 4);
 	if (strncmp(fileId, "MORT", 4) != 0) {
-		Common::String msg = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), MORT_DAT);
+		Common::String msg = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), MORT_DAT);
 		GUIErrorMessage(msg);
 		return Common::kReadingFailed;
 	}
@@ -323,7 +323,7 @@ Common::ErrorCode MortevielleEngine::loadMortDat() {
 
 	if (majVer < MORT_DAT_REQUIRED_VERSION) {
 		Common::String msg = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			MORT_DAT, MORT_DAT_REQUIRED_VERSION, 0, majVer, minVer);
 		GUIErrorMessage(msg);
 		return Common::kReadingFailed;
diff --git a/engines/sky/compact.cpp b/engines/sky/compact.cpp
index 731c390d6f..c04a2eae0d 100644
--- a/engines/sky/compact.cpp
+++ b/engines/sky/compact.cpp
@@ -128,7 +128,7 @@ SkyCompact::SkyCompact() {
 	_cptFile = new Common::File();
 	Common::String filename = "sky.cpt";
 	if (!_cptFile->open(filename.c_str())) {
-                Common::String msg = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+                Common::String msg = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
                 GUIErrorMessage(msg);
                 error("%s", msg.c_str());
 	}
diff --git a/engines/teenagent/resources.cpp b/engines/teenagent/resources.cpp
index ebfe5ff1be..8434395593 100644
--- a/engines/teenagent/resources.cpp
+++ b/engines/teenagent/resources.cpp
@@ -94,7 +94,7 @@ bool Resources::loadArchives(const ADGameDescription *gd) {
 	Common::String filename = "teenagent.dat";
 	if (!dat_file->open(filename.c_str())) {
 		delete dat_file;
-		Common::String errorMessage = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		Common::String errorMessage = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		warning("%s", errorMessage.c_str());
 		GUIErrorMessage(errorMessage);
 		return false;
diff --git a/engines/tony/tony.cpp b/engines/tony/tony.cpp
index ec42a1d927..c73f8727c5 100644
--- a/engines/tony/tony.cpp
+++ b/engines/tony/tony.cpp
@@ -195,7 +195,7 @@ bool TonyEngine::loadTonyDat() {
 	in.open(filename.c_str());
 
 	if (!in.isOpen()) {
-		msg = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		msg = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());
 		return false;
@@ -207,7 +207,7 @@ bool TonyEngine::loadTonyDat() {
 	buf[4] = '\0';
 
 	if (strcmp(buf, "TONY")) {
-		msg = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), filename.c_str());
+		msg = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());
 		return false;
@@ -218,7 +218,7 @@ bool TonyEngine::loadTonyDat() {
 
 	if ((majVer != TONY_DAT_VER_MAJ) || (minVer != TONY_DAT_VER_MIN)) {
 		msg = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			filename.c_str(), TONY_DAT_VER_MAJ, TONY_DAT_VER_MIN, majVer, minVer);
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());
diff --git a/engines/toon/toon.cpp b/engines/toon/toon.cpp
index ae1f8f1050..c17b44ce95 100644
--- a/engines/toon/toon.cpp
+++ b/engines/toon/toon.cpp
@@ -4915,7 +4915,7 @@ bool ToonEngine::loadToonDat() {
 	in.open(filename.c_str());
 
 	if (!in.isOpen()) {
-		msg = Common::String::format(_("You're missing the '%s' file. Get it from the ScummVM website"), filename.c_str());
+		msg = Common::String::format(_("Unable to locate the '%s' engine data file. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());
 		return false;
@@ -4927,7 +4927,7 @@ bool ToonEngine::loadToonDat() {
 	buf[4] = '\0';
 
 	if (strcmp(buf, "TOON")) {
-		msg = Common::String::format(_("File '%s' is corrupt. Get it from the ScummVM website"), filename.c_str());
+		msg = Common::String::format(_("The '%s' engine data file is corrupt. Read the README for instructions."), filename.c_str());
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());
 		return false;
@@ -4938,7 +4938,7 @@ bool ToonEngine::loadToonDat() {
 
 	if ((majVer != TOON_DAT_VER_MAJ) || (minVer != TOON_DAT_VER_MIN)) {
 		msg = Common::String::format(
-			_("Incorrect version of the '%s' file found. Expected %d.%d but got %d.%d. Get it from the ScummVM website"),
+			_("Incorrect version of the '%s' engine data file found. Expected %d.%d but got %d.%d. Read the README for instructions."),
 			filename.c_str(), TOON_DAT_VER_MAJ, TOON_DAT_VER_MIN, majVer, minVer);
 		GUIErrorMessage(msg);
 		warning("%s", msg.c_str());