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author | Strangerke | 2013-02-27 23:18:43 +0100 |
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committer | Strangerke | 2013-02-27 23:18:43 +0100 |
commit | 94176c7463d64d12bc74232058f445f367456ee5 (patch) | |
tree | ae9727e297cb9826def58efb2ef9272c7be39184 /engines/hopkins/script.cpp | |
parent | 203aead81175e4c5985890b16222131d7befd59b (diff) | |
download | scummvm-rg350-94176c7463d64d12bc74232058f445f367456ee5.tar.gz scummvm-rg350-94176c7463d64d12bc74232058f445f367456ee5.tar.bz2 scummvm-rg350-94176c7463d64d12bc74232058f445f367456ee5.zip |
HOPKINS: Some renaming in ScripManager
Diffstat (limited to 'engines/hopkins/script.cpp')
-rw-r--r-- | engines/hopkins/script.cpp | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/engines/hopkins/script.cpp b/engines/hopkins/script.cpp index 09555bd236..440b4a4d2b 100644 --- a/engines/hopkins/script.cpp +++ b/engines/hopkins/script.cpp @@ -2437,44 +2437,41 @@ int ScriptManager::handleGoto(const byte *dataP) { return READ_LE_INT16(dataP + 5); } -int ScriptManager::handleIf(const byte *dataP, int a2) { - int v20; - int v2 = a2; +int ScriptManager::handleIf(const byte *dataP, int offset) { + int newOffset; + int curOffset = offset; bool loopFl; do { loopFl = false; - int v3 = v2; + int tmpOffset = curOffset; int opcodeType; do { if (_vm->shouldQuit()) return 0; // Exiting game - ++v3; - opcodeType = checkOpcode(dataP + 20 * v3); - if (v3 > 400) + ++tmpOffset; + if (tmpOffset > 400) error("Control if failed"); + opcodeType = checkOpcode(dataP + 20 * tmpOffset); } while (opcodeType != 4); // EIF - v20 = v3; - int v6 = v2; - bool v7 = false; + newOffset = tmpOffset; + tmpOffset = curOffset; do { if (_vm->shouldQuit()) return 0; // Exiting game - ++v6; - if (checkOpcode(dataP + 20 * v6) == 3) // IIF - v7 = true; - if (v6 > 400) + ++tmpOffset; + if (tmpOffset > 400) error("Control if failed "); - if (v7) { - v2 = v20; + if (checkOpcode(dataP + 20 * tmpOffset) == 3) { // IIF + curOffset = newOffset; loopFl = true; break; } - } while (v20 != v6); + } while (newOffset != tmpOffset); } while (loopFl); - const byte *buf = dataP + 20 * a2; + const byte *buf = dataP + 20 * offset; byte oper = buf[13]; byte oper2 = buf[14]; byte operType = buf[15]; @@ -2503,14 +2500,14 @@ int ScriptManager::handleIf(const byte *dataP, int a2) { } if ((operType == 3) && check1Fl) { - return (a2 + 1); + return (offset + 1); } else if ((operType == 1) && check1Fl && check2Fl) { - return (a2 + 1); + return (offset + 1); } else if ((operType == 2) && (check1Fl || check2Fl)) { - return (a2 + 1); + return (offset + 1); } - return (v20 + 1); + return (newOffset + 1); } int ScriptManager::checkOpcode(const byte *dataP) { |