diff options
| -rw-r--r-- | engines/cge2/bitmap.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/engines/cge2/bitmap.cpp b/engines/cge2/bitmap.cpp index bcc9e98913..6d38f33b99 100644 --- a/engines/cge2/bitmap.cpp +++ b/engines/cge2/bitmap.cpp @@ -183,21 +183,20 @@ BitmapPtr Bitmap::code(uint8 *map) { while (true) { // at most 2 times: for (V == NULL) & for allocated block; uint8 *im = _v + 2; uint16 *cp = (uint16 *) _v; - int bpl; if (_v) { // 2nd pass - fill the hide table - for (uint16 i = 0; i < _h; i++) { + for (uint i = 0; i < _h; i++) { _b[i]._skip = 0xFFFF; _b[i]._hide = 0x0000; } } - for (bpl = 0; bpl < 4; bpl++) { // once per each bitplane + for (int bpl = 0; bpl < 4; bpl++) { // once per each bitplane uint8 *bm = map; bool skip = (bm[bpl] == kPixelTransp); uint16 j; cnt = 0; - for (uint16 i = 0; i < _h; i++) { // once per each line + for (uint i = 0; i < _h; i++) { // once per each line uint8 pix; for (j = bpl; j < _w; j += 4) { pix = bm[j]; @@ -263,7 +262,7 @@ BitmapPtr Bitmap::code(uint8 *map) { _b = (HideDesc *)(_v + sizV); } cnt = 0; - for (uint16 i = 0; i < _h; i++) { + for (uint i = 0; i < _h; i++) { if (_b[i]._skip == 0xFFFF) { // whole line is skipped _b[i]._skip = (cnt + kScrWidth) >> 2; cnt = 0; |