diff options
| -rw-r--r-- | engines/hopkins/anim.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/engines/hopkins/anim.cpp b/engines/hopkins/anim.cpp index 8eaf8bd5be..1d4e867af5 100644 --- a/engines/hopkins/anim.cpp +++ b/engines/hopkins/anim.cpp @@ -1122,10 +1122,10 @@ void AnimationManager::PLAY_SEQ2(const Common::String &a1, uint32 a2, uint32 a3, bool v4; bool v5; int v7; - byte *ptr; + byte *ptr = NULL; byte *ptra; byte *v10; - byte *v11; + byte *v11 = NULL; int v13; int v14; int v15; @@ -1134,11 +1134,13 @@ void AnimationManager::PLAY_SEQ2(const Common::String &a1, uint32 a2, uint32 a3, int v18; char v19; size_t nbytes; - byte buf[4]; Common::File f; v7 = 0; - while (!_vm->shouldQuit()) { + for (;;) { + if (_vm->shouldQuit()) + return; + v15 = 0; v14 = 0; v17 = 0; @@ -1152,9 +1154,9 @@ void AnimationManager::PLAY_SEQ2(const Common::String &a1, uint32 a2, uint32 a3, if (!f.open(_vm->_globals.NFICHIER)) error("File not found - %s", _vm->_globals.NFICHIER.c_str()); - f.read(&buf, 6u); + f.skip(6); f.read(_vm->_graphicsManager.Palette, 0x320u); - f.read(&buf, 4u); + f.skip(4); nbytes = f.readUint32LE(); v19 = f.readUint32LE(); v18 = f.readUint16LE(); @@ -1170,8 +1172,10 @@ void AnimationManager::PLAY_SEQ2(const Common::String &a1, uint32 a2, uint32 a3, memcpy((void *)ptr, v10, 0x4B000u); } if (_vm->_animationManager.NO_SEQ) { - if (v7 == 1) + if (v7 == 1) { + assert(ptr != NULL); memcpy((void *)ptr, _vm->_graphicsManager.VESA_BUFFER, 0x4B000u); + } _vm->_graphicsManager.setpal_vga256(_vm->_graphicsManager.Palette); } else { _vm->_graphicsManager.DD_Lock(); @@ -1221,7 +1225,6 @@ LABEL_23: while (!_vm->shouldQuit()) { _vm->_soundManager.PLAY_ANM_SOUND(v13++); - memset(&buf, 0, 6u); memset(v11, 0, 0x13u); if (f.read(v11, 16) != 16) v4 = true; @@ -1283,9 +1286,9 @@ LABEL_54: ptra = _vm->_globals.dos_malloc2(0x4B000u); f.seek(0); - f.read(&buf, 6u); + f.skip(6); f.read(_vm->_graphicsManager.Palette, 0x320u); - f.read(&buf, 4u); + f.skip(4); nbytes = f.readUint32LE(); v19 = f.readUint32LE(); v18 = f.readUint16LE(); @@ -1298,7 +1301,6 @@ LABEL_54: memcpy(ptra, v10, 0x4B000u); v5 = false; do { - memset(&buf, 0, 6u); memset(v11, 0, 0x13u); if (f.read(v11, 16) != 16) v5 = true; |