diff options
| -rw-r--r-- | engines/mads/conversations.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/engines/mads/conversations.cpp b/engines/mads/conversations.cpp index ada740d103..6b1b44da94 100644 --- a/engines/mads/conversations.cpp +++ b/engines/mads/conversations.cpp @@ -22,9 +22,25 @@ #include "mads/conversations.h" #include "mads/mads.h" +#include "mads/compression.h" +#include "common/file.h" namespace MADS { +struct ConvData { + uint16 nodes; + uint16 unk1; + uint16 messages; + uint16 unk2; + uint16 unk3; + uint16 imports; + uint16 speakers; + Common::List<Common::String> portraits; + Common::String speechFile; +}; + +#define MAX_SPEAKERS 5 + GameConversation::GameConversation(MADSEngine *vm) : _vm(vm) { _running = _restoreRunning = 0; @@ -34,6 +50,58 @@ GameConversation::~GameConversation() { } void GameConversation::get(int id) { + Common::File inFile; + Common::String fileName = Common::String::format("CONV%03d.CNV", id); + inFile.open(fileName); + MadsPack convFileUnpacked(&inFile); + Common::SeekableReadStream *convFile = convFileUnpacked.getItemStream(0); + + char buffer[16]; + + ConvData conv; + + // Section 0: Header + conv.nodes = convFile->readUint16LE(); + conv.unk1 = convFile->readUint16LE(); + conv.messages = convFile->readUint16LE(); + conv.unk2 = convFile->readUint16LE(); + conv.unk3 = convFile->readUint16LE(); + conv.imports = convFile->readUint16LE(); + conv.speakers = convFile->readUint16LE(); + + debug("Conv %d has %d nodes, %d messages, %d imports and %d speakers", id, conv.nodes, conv.messages, conv.imports, conv.speakers); + + for (uint16 i = 0; i < MAX_SPEAKERS; i++) { + convFile->read(buffer, 16); + Common::String portrait = buffer; + debug("Speaker %d, portrait %s", i, portrait.c_str()); + conv.portraits.push_back(portrait); + } + + for (uint16 i = 0; i < MAX_SPEAKERS; i++) { + convFile->skip(2); + } + + convFile->read(buffer, 14); + conv.speechFile = Common::String(buffer); + debug("Speech file %s", conv.speechFile.c_str()); + + convFile->skip(32); // unknown bytes + + // Section 1 + convFile = convFileUnpacked.getItemStream(1); + + for (uint16 i = 0; i < conv.nodes; i++) { + uint16 nodeIndex = convFile->readUint16LE(); + debug("Node %d, index %d", i, nodeIndex); + convFile->skip(2); // 01 00 + convFile->skip(6); + } + + // TODO: Read the rest of the sections + + inFile.close(); + warning("TODO GameConversation::get"); } |