diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/scumm/he/logic_he.cpp | 19 | ||||
| -rw-r--r-- | engines/scumm/he/logic_he.h | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/engines/scumm/he/logic_he.cpp b/engines/scumm/he/logic_he.cpp index 82c062b47d..925a86675f 100644 --- a/engines/scumm/he/logic_he.cpp +++ b/engines/scumm/he/logic_he.cpp @@ -864,6 +864,25 @@ int LogicHEsoccer::op_1002(int32 *args) { return _vm->VAR(2) * args[0]; } +int LogicHEsoccer::op_1003(int32 *args) { + double data[6], out[3]; + int i; + + for (i = 0; i < 6; i++) { + data[i] = getFromArray(args[0], 0, i); + } + + out[0] = data[1] * data[5] - data[4] * data[2]; + out[1] = data[5] * data[0] - data[3] * data[2]; + out[2] = data[4] * data[0] - data[3] * data[1]; + + for (i = 0; i < 3; i++) { + putInArray(args[0], 0, i, scumm_round(out[i])); + } + + return 1; +} + int LogicHEsoccer::op_1004(int32 *args) { // Identical to LogicHEfootball::op_1004 double res, a2, a4, a5; diff --git a/engines/scumm/he/logic_he.h b/engines/scumm/he/logic_he.h index 4f850e0f32..0fbe27b125 100644 --- a/engines/scumm/he/logic_he.h +++ b/engines/scumm/he/logic_he.h @@ -121,6 +121,7 @@ public: private: int op_1001(int32 *args); int op_1002(int32 *args); + int op_1003(int32 *args); int op_1004(int32 *args); }; |