diff options
Diffstat (limited to 'scumm/sprite_he.cpp')
| -rw-r--r-- | scumm/sprite_he.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/scumm/sprite_he.cpp b/scumm/sprite_he.cpp index e22b518cb1..0f5bf08abe 100644 --- a/scumm/sprite_he.cpp +++ b/scumm/sprite_he.cpp @@ -408,25 +408,26 @@ void ScummEngine_v90he::spriteInfoGet_dx_dy(int spriteId, int32 &dx, int32 &dy) // spriteGroupGet functions // int ScummEngine_v90he::spriteGroupGet_allocateGroupSpritesList(int spriteGroupId) { - int i, j = 0, sprites = 0; + int i, numSprites = 0; checkRange(_varNumSpriteGroups, 1, spriteGroupId, "Invalid sprite group %d"); - for (i = 1; i < _varNumSprites; i++) { + for (i = (_varNumSprites - 1); i > 0; i--) { if (_spriteTable[i].groupNum == spriteGroupId) - sprites++; + numSprites++; } - if (!sprites) + if (!numSprites) return 0; writeVar(0, 0); - defineArray(0, kDwordArray, 0, 0, 0, sprites); - writeArray(0, 0, 0, sprites); + defineArray(0, kDwordArray, 0, 0, 0, numSprites); + writeArray(0, 0, 0, numSprites); + numSprites = 1; for (i = (_varNumSprites - 1); i > 0; i--) { if (_spriteTable[i].groupNum == spriteGroupId) - writeArray(0, 0, ++j, i); + writeArray(0, 0, numSprites, i); } return readVar(0); |