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Add functions for o90_getSpriteGroupInfo

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svn-id: r16841
This commit is contained in:
Travis Howell 2005-02-21 01:08:48 +00:00
parent 97688df92d
commit b1e67c4ce8
3 changed files with 113 additions and 7 deletions
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8
scumm/intern.h
View File

@ -898,6 +898,14 @@ protected:
void spriteInfoGet_tx_ty(int spriteId, int32 &tx, int32 &ty);
void spriteInfoGet_field_2C_30(int spriteId, int32 &field_2C, int32 &field_30);
int spriteGroupGet_field_10(int spriteId);
int spriteGroupGet_field_20(int spriteId);
int spriteGroupGet_field_30(int spriteId);
int spriteGroupGet_field_34(int spriteId);
int spriteGroupGet_field_38(int spriteId);
int spriteGroupGet_field_3C(int spriteId);
void spriteGroupGet_tx_ty(int spriteId, int32 &tx, int32 &ty);
void spriteInfoSet_field_14(int spriteId, int value);
void spriteInfoSet_field_7C(int spriteId, int value);
void spriteInfoSet_field_80(int spriteId, int value);

61
scumm/script_v90he.cpp
View File

@ -1143,35 +1143,82 @@ void ScummEngine_v90he::o90_setSpriteInfo() {
}
void ScummEngine_v90he::o90_getSpriteGroupInfo() {
int32 tx, ty;
int spriteId, type;
byte subOp = fetchScriptByte();
switch (subOp) {
case 8: // HE 99+
pop();
push(0);
break;
case 30:
pop();
spriteId = pop();
if (spriteId) {
spriteGroupGet_tx_ty(spriteId, tx, ty);
push(tx);
} else {
push(0);
}
break;
case 31:
pop();
spriteId = pop();
if (spriteId) {
spriteGroupGet_tx_ty(spriteId, tx, ty);
push(ty);
} else {
push(0);
}
break;
case 42: // HE 99+
pop();
pop();
type = pop();
spriteId = pop();
if (spriteId) {
switch(type) {
case 0:
push(spriteGroupGet_field_30(spriteId));
break;
case 1:
push(spriteGroupGet_field_34(spriteId));
break;
case 2:
push(spriteGroupGet_field_38(spriteId));
break;
case 3:
push(spriteGroupGet_field_3C(spriteId));
break;
default:
push(0);
}
} else {
push(0);
}
break;
case 43:
pop();
spriteId = pop();
if (spriteId) {
push(spriteGroupGet_field_10(spriteId));
} else {
push(0);
}
break;
case 63: // HE 99+
pop();
spriteId = pop();
if (spriteId) {
push(spriteGroupGet_field_20(spriteId));
} else {
push(0);
}
break;
case 139: // HE 99+
// dummy case
pop();
pop();
push(0);
break;
default:
error("o90_getSpriteGroupInfo: Unknown case %d", subOp);
}
push(0);
debug(1,"o90_getSpriteGroupInfo stub (%d)", subOp);
}

51
scumm/sprite_he.cpp
View File

@ -35,6 +35,10 @@ void ScummEngine_v90he::allocateArrays() {
spritesAllocTables(_numSprites, 64, 64);
}
//
// spriteInfoGet functions
//
int ScummEngine_v90he::spriteInfoGet_flags_1(int spriteId) {
checkRange(_numSprites, 1, spriteId, "_spriteTableGet_flags_1: Invalid sprite %d");
@ -181,6 +185,53 @@ void ScummEngine_v90he::spriteInfoGet_field_2C_30(int spriteId, int32 &field_2C,
field_30 = _spriteTable[spriteId].field_30;
}
//
// spriteGroupGet functions
//
int ScummEngine_v90he::spriteGroupGet_field_10(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_10: Invalid sprite %d");
return _spriteGroups[spriteId].field_10;
}
int ScummEngine_v90he::spriteGroupGet_field_20(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_20: Invalid sprite %d");
return _spriteGroups[spriteId].field_20;
}
int ScummEngine_v90he::spriteGroupGet_field_30(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_30: Invalid sprite %d");
return _spriteGroups[spriteId].field_30;
}
int ScummEngine_v90he::spriteGroupGet_field_34(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_34: Invalid sprite %d");
return _spriteGroups[spriteId].field_34;
}
int ScummEngine_v90he::spriteGroupGet_field_38(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_38: Invalid sprite %d");
return _spriteGroups[spriteId].field_38;
}
int ScummEngine_v90he::spriteGroupGet_field_3C(int spriteId) {
checkRange(_numSprites, 1, spriteId, "spriteInfoGet_field_3C: Invalid sprite %d");
return _spriteGroups[spriteId].field_3C;
}
void ScummEngine_v90he::spriteGroupGet_tx_ty(int spriteId, int32 &tx, int32 &ty) {
checkRange(_numSprites, 1, spriteId, "spriteGroupGet_tx_ty: Invalid sprite %d");
tx = _spriteGroups[spriteId].tx;
ty = _spriteGroups[spriteId].ty;
}
//
// spriteInfoSet functions
//