diff options
Diffstat (limited to 'scumm/resource_v7he.cpp')
| -rw-r--r-- | scumm/resource_v7he.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/scumm/resource_v7he.cpp b/scumm/resource_v7he.cpp index 52e92518b5..d5a2a1bc8f 100644 --- a/scumm/resource_v7he.cpp +++ b/scumm/resource_v7he.cpp @@ -28,6 +28,7 @@ #include "scumm/intern.h" #include "scumm/resource.h" #include "scumm/resource_v7he.h" +#include "scumm/sound.h" #include "scumm/util.h" #include "common/stream.h" @@ -1753,4 +1754,32 @@ byte *ScummEngine_v72he::getStringAddress(int i) { return ((ScummEngine_v72he::ArrayHeader *)addr)->data; } +int ScummEngine_v72he::getSoundResourceSize(int id) { + const byte *ptr; + int offs, size; + + if (id > _numSounds) { + _sound->getHEMusicDetails(id, offs, size); + } else { + ptr = getResourceAddress(rtSound, id); + if (!ptr) + return 0; + + if (READ_UINT32(ptr) == MKID('HSHD')) { + ptr += READ_BE_UINT32(ptr + 4); + } else { + ptr += 8 + READ_BE_UINT32(ptr + 12); + } + + if (READ_UINT32(ptr) == MKID('SBNG')) { + ptr += READ_BE_UINT32(ptr + 4); + } + + assert(READ_UINT32(ptr) == MKID('SDAT')); + size = READ_BE_UINT32(ptr + 4) - 8; + } + + return size; +} + } // End of namespace Scumm |