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author | Filippos Karapetis | 2012-06-09 16:29:14 +0300 |
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committer | Filippos Karapetis | 2012-06-09 16:29:14 +0300 |
commit | ca3ea849d808b7f184cb05c42c317ed19edb73fc (patch) | |
tree | 42920e6bcc5e22b7f75714a9ed196654f3c91a65 | |
parent | dc11d223cdb156dd71300a8535cb5ab0940180c1 (diff) | |
download | scummvm-rg350-ca3ea849d808b7f184cb05c42c317ed19edb73fc.tar.gz scummvm-rg350-ca3ea849d808b7f184cb05c42c317ed19edb73fc.tar.bz2 scummvm-rg350-ca3ea849d808b7f184cb05c42c317ed19edb73fc.zip |
SCI: Update information on kGetSierraProfileInt
Thanks to LePhilousophe for his feedback and observations on this
-rw-r--r-- | engines/sci/engine/kmisc.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/engines/sci/engine/kmisc.cpp b/engines/sci/engine/kmisc.cpp index 9a113bc5f9..f243cf2ffe 100644 --- a/engines/sci/engine/kmisc.cpp +++ b/engines/sci/engine/kmisc.cpp @@ -391,6 +391,8 @@ reg_t kGetConfig(EngineState *s, int argc, reg_t *argv) { return argv[1]; } +// Likely modelled after the Windows 3.1 function GetPrivateProfileInt: +// http://msdn.microsoft.com/en-us/library/windows/desktop/ms724345%28v=vs.85%29.aspx reg_t kGetSierraProfileInt(EngineState *s, int argc, reg_t *argv) { Common::String category = s->_segMan->getString(argv[0]); // always "config" category.toLowercase(); @@ -402,8 +404,7 @@ reg_t kGetSierraProfileInt(EngineState *s, int argc, reg_t *argv) { if (setting != "videospeed") error("GetSierraProfileInt: setting isn't 'videospeed', it's '%s'", setting.c_str()); - // The game scripts pass 425 as the third parameter for some unknown reason, - // as after the call they compare the result to 425 anyway... + // The third parameter is 425 (the default if the configuration key is missing) // We return the same fake value for videospeed as with kGetConfig return make_reg(0, 500); |