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Started working on distinguishing the Sierra game demos. Also added a note about a potential problem with language detection with some SCI games

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svn-id: r43751
This commit is contained in:
Filippos Karapetis 2009-08-26 01:26:56 +00:00
parent 3583216c82
commit fcf4366230
1 changed files with 20 additions and 2 deletions
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22
engines/sci/detection.cpp
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@ -167,7 +167,8 @@ public:
Common::String convertSierraGameId(Common::String sierraId) {
// TODO: SCI32 IDs
// TODO: The internal id of christmas1988 is "demo"
if (sierraId == "demo")
return "christmas1988";
if (sierraId == "card") {
// This could either be christmas1990 or christmas1992
// christmas1990 has a "resource.001" file, whereas
@ -185,7 +186,9 @@ Common::String convertSierraGameId(Common::String sierraId) {
// longbow is the same
if (sierraId == "eco")
return "ecoquest";
if (sierraId == "rain")
if (sierraId == "eco2") // EcoQuest 2 demo
return "ecoquest2";
if (sierraId == "rain") // EcoQuest 2 full
return "ecoquest2";
if (sierraId == "fp")
return "freddypharkas";
@ -407,6 +410,9 @@ const ADGameDescription *SciMetaEngine::fallbackDetect(const Common::FSList &fsl
// Non-English versions contain strings like XXXX#YZZZZ
// Where XXXX is the English string, #Y a separator indicating the language
// (e.g. #G for German) and ZZZZ is the translated text
// NOTE: This doesn't work for games which use message instead of text resources
// (like, for example, Eco Quest 1). As far as we know, these games store the messages
// of each language in separate resources, and it's not possible to detect that easily
Resource *text = resourceManager->findResource(ResourceId(kResourceTypeText, 0), 0);
uint seeker = 0;
if (text) {
@ -421,6 +427,18 @@ const ADGameDescription *SciMetaEngine::fallbackDetect(const Common::FSList &fsl
delete resourceManager;
// Distinguish demos from full versions
if (!strcmp(s_fallbackDesc.desc.gameid, "camelot") && !Common::File::exists("resource.002"))
s_fallbackDesc.desc.flags |= ADGF_DEMO;
if (!strcmp(s_fallbackDesc.desc.gameid, "castlebrain") && !Common::File::exists("resource.002")) {
if (s_fallbackDesc.desc.language != Common::ES_ESP) // the Spanish version doesn't have resource.002
s_fallbackDesc.desc.flags |= ADGF_DEMO;
}
if (!strcmp(s_fallbackDesc.desc.gameid, "ecoquest2") && !Common::File::exists("resource.aud"))
s_fallbackDesc.desc.flags |= ADGF_DEMO;
SearchMan.remove("SCI_detection");
return (const ADGameDescription *)&s_fallbackDesc;