diff options
Diffstat (limited to 'engines/scumm/logic_he.cpp')
| -rw-r--r-- | engines/scumm/logic_he.cpp | 66 |
1 files changed, 65 insertions, 1 deletions
diff --git a/engines/scumm/logic_he.cpp b/engines/scumm/logic_he.cpp index 76de561721..401a41def5 100644 --- a/engines/scumm/logic_he.cpp +++ b/engines/scumm/logic_he.cpp @@ -623,7 +623,7 @@ int32 LogicHEfootball::dispatch(int op, int numArgs, int32 *args) { default: LogicHE::dispatch(op, numArgs, args); - error("Tell me how to reproduce it"); + error("Tell sev how to reproduce it"); } return res; @@ -769,4 +769,68 @@ int LogicHEfootball::op_1024(int32 *args) { } +/*********************** + * Backyard Soccer + * + */ + +int LogicHEsoccer::versionID() { + return 1; +} + +int32 LogicHEsoccer::dispatch(int op, int numArgs, int32 *args) { + int res = 0; + + switch (op) { + case 1001: + res = op_1001(args); + break; + + case 1002: + res = op_1002(args); + break; + + case 1004: + res = op_1004(args); + break; + + case 8221968: + // Someone had a fun and used his birthday as opcode number + res = getFromArray(args[0], args[1], args[2]); + break; + + default: + // original range is 1001 - 1021 + LogicHE::dispatch(op, numArgs, args); + warning("Tell sev how to reproduce it"); + } + + return res; +} + +int LogicHEsoccer::op_1001(int32 *args) { + return args[0] * sin(args[1]); +} + +int LogicHEsoccer::op_1002(int32 *args) { + return _vm->VAR(2) * args[0]; +} + +int LogicHEsoccer::op_1004(int32 *args) { + double res, a2, a4, a5; + + a5 = ((double)args[4] - (double)args[1]) / ((double)args[5] - (double)args[2]); + a4 = ((double)args[3] - (double)args[0]) / ((double)args[5] - (double)args[2]); + a2 = (double)args[2] - (double)args[0] * a4 - args[1] * a5; + + res = (double)args[6] * a4 + (double)args[7] * a5 + a2; + writeScummVar(108, (int32)res); + + writeScummVar(109, (int32)a2); + writeScummVar(110, (int32)a5); + writeScummVar(111, (int32)a4); + + return 1; +} + } // End of namespace Scumm |