Added BHAV support to FileHandler and iff2html

Split "chunk.c" functionality into bhav.h, bhav.c, stbl.h, stbl.c

Libraries/FileHandler/CMakeLists.txt

@@ -19,6 +19,8 @@ set(FILEHANDLER_SOURCES
     File.cpp
     Image.cpp
     cst/cst.c
+	iff/stbl.c
+	iff/bhav.c
     iff/chunks.c
     iff/iff.c
 )

Libraries/FileHandler/iff/CMakeLists.txt

@@ -2,7 +2,9 @@ cmake_minimum_required(VERSION 2.6)
 project(iff)
 
 set(IFF_SOURCES
-    chunks.c
+	bhav.c
+	stbl.c
+	chunks.c
     iff.c
 )
 

Libraries/FileHandler/iff/chunks.c

@@ -23,238 +23,12 @@ int iff_parse_chunk(IFFChunk * ChunkInfo, const uint8_t * Buffer){
     if( !strcmp(ChunkInfo->Type, "STR#")  ||
         !strcmp(ChunkInfo->Type, "CTSS") ||
         !strcmp(ChunkInfo->Type, "FAMs") ||
-        !strcmp(ChunkInfo->Type, "TTAs") )
+        !strcmp(ChunkInfo->Type, "TTAs") ) 
         return iff_parse_str(ChunkInfo, Buffer);
-    return 0;
+	else if (!strcmp(ChunkInfo->Type, "BHAV"))
-}
+		return iff_parse_bhav(ChunkInfo, (const char *)Buffer);
-
+	else
-int iff_parse_str(IFFChunk * ChunkInfo, const uint8_t * Buffer){
+		return 0;
-    /* No bounds checking yet */
-    IFF_STR * StringData;
-    unsigned Size = ChunkInfo->Size - 76;
-    if(Size < 2)
-        return 0;
-    ChunkInfo->FormattedData = malloc(sizeof(IFF_STR));
-    if(ChunkInfo->FormattedData == NULL)
-        return 0;
-    memset(ChunkInfo->FormattedData, 0, sizeof(IFF_STR));
-    StringData = (IFF_STR*) ChunkInfo->FormattedData;
-    StringData->Format = read_int16le(Buffer);
-    Buffer += 2;
-    if(Size-2 < 2) /* TSO allows this; as seen in the animations chunk in personglobals.iff */
-        return 1;
-    
-    switch(StringData->Format){
-    
-    case 0: {
-        unsigned i;
-        IFFStringPairNode * PrevPair = NULL;
-        
-        StringData->LanguageSets[0].PairCount = read_uint16le(Buffer);
-        Buffer += 2;
-        if(StringData->LanguageSets[0].PairCount == 0)
-            return 1;
-        
-        for(i=0; i<StringData->LanguageSets[0].PairCount; i++){
-            IFFStringPairNode * CurrentPair;
-            unsigned length;
-            CurrentPair = malloc(sizeof(IFFStringPairNode));
-            memset(CurrentPair, 0, sizeof(IFFStringPairNode));
-            
-            if(i == 0) StringData->LanguageSets[0].FirstPair = CurrentPair;
-            else       PrevPair->NextPair = CurrentPair;
-            CurrentPair->PrevPair = PrevPair;
-
-            /* Key */
-            length = read_uint8le(Buffer);
-            if(length != 0){
-                CurrentPair->Pair.Key = malloc(length+1);
-                memcpy(CurrentPair->Pair.Key, Buffer+1, length);
-                CurrentPair->Pair.Key[length] = 0x00;
-            }
-            Buffer += length+1;
-            
-            PrevPair = CurrentPair;
-        }
-        StringData->LanguageSets[0].LastPair = PrevPair;
-    } return 1;
-
-    case -1: {
-        unsigned i;
-        IFFStringPairNode * PrevPair = NULL;
-        
-        StringData->LanguageSets[0].PairCount = read_uint16le(Buffer);
-        Buffer += 2;
-        if(StringData->LanguageSets[0].PairCount == 0)
-            return 1;
-        
-        for(i=0; i<StringData->LanguageSets[0].PairCount; i++){
-            IFFStringPairNode * CurrentPair;
-            unsigned length;
-            CurrentPair = malloc(sizeof(IFFStringPairNode));
-            memset(CurrentPair, 0, sizeof(IFFStringPairNode));
-            
-            if(i == 0) StringData->LanguageSets[0].FirstPair = CurrentPair;
-            else       PrevPair->NextPair = CurrentPair;
-            CurrentPair->PrevPair = PrevPair;
-
-            /* Key */
-            length = strlen((char*)Buffer);
-            if(length != 0){
-                CurrentPair->Pair.Key = malloc(length+1);
-                strcpy(CurrentPair->Pair.Key, (char*)Buffer);
-            }
-            Buffer += length+1;
-            
-            PrevPair = CurrentPair;
-        }
-        StringData->LanguageSets[0].LastPair = PrevPair;
-    } return 1;
-
-    case -2: {
-        unsigned i;
-        IFFStringPairNode * PrevPair = NULL;
-        
-        StringData->LanguageSets[0].PairCount = read_uint16le(Buffer);
-        Buffer += 2;
-        if(StringData->LanguageSets[0].PairCount == 0)
-            return 1;
-        
-        for(i=0; i<StringData->LanguageSets[0].PairCount; i++){
-            IFFStringPairNode * CurrentPair;
-            unsigned length;
-            CurrentPair = malloc(sizeof(IFFStringPairNode));
-            memset(CurrentPair, 0, sizeof(IFFStringPairNode));
-            
-            if(i == 0) StringData->LanguageSets[0].FirstPair = CurrentPair;
-            else       PrevPair->NextPair = CurrentPair;
-            CurrentPair->PrevPair = PrevPair;
-
-            /* Key */
-            length = strlen((char*)Buffer);
-            if(length != 0){
-                CurrentPair->Pair.Key = malloc(length+1);
-                strcpy(CurrentPair->Pair.Key, (char*)Buffer);
-            }
-            Buffer += length+1;
-
-            /* Value */
-            length = strlen((char*)Buffer);
-            if(length != 0){
-                CurrentPair->Pair.Value = malloc(length+1);
-                strcpy(CurrentPair->Pair.Value, (char*)Buffer);
-            }
-            Buffer += length+1;
-            
-            PrevPair = CurrentPair;
-        }
-        StringData->LanguageSets[0].LastPair = PrevPair;
-    } return 1;
-
-    case -3: {
-        unsigned i, TotalPairCount;
-        
-        TotalPairCount = read_uint16le(Buffer);
-        Buffer += 2;
-        if(TotalPairCount == 0)
-            return 1;
-
-        for(i=0; i<TotalPairCount; i++){
-            IFFStringPairNode * Pair;
-            unsigned length;
-            Pair = malloc(sizeof(IFFStringPairNode));
-            memset(Pair, 0, sizeof(IFFStringPairNode));
-            Pair->Pair.LanguageSet = read_uint8le(Buffer) - 1;
-            Buffer++;
-            
-            /* Key */
-            length = strlen((char*)Buffer);
-            if(length != 0){
-                Pair->Pair.Key = malloc(length+1);
-                strcpy(Pair->Pair.Key, (char*)Buffer);
-            }
-            Buffer += length+1;
-
-            /* Value */
-            length = strlen((char*)Buffer);
-            if(length != 0){
-                Pair->Pair.Value = malloc(length+1);
-                strcpy(Pair->Pair.Value, (char*)Buffer);
-            }
-            Buffer += length+1;
-            
-            /* Add the pair to the end of the associated language set */
-            Pair->PrevPair = StringData->LanguageSets[0].LastPair;
-            if(StringData->LanguageSets[0].PairCount == 0)
-                StringData->LanguageSets[0].FirstPair = Pair;
-            else
-                StringData->LanguageSets[0].LastPair->NextPair = Pair;
-            StringData->LanguageSets[0].PairCount++;
-            StringData->LanguageSets[0].LastPair = Pair;
-        }
-    } return 1;
-
-    case -4: {
-        unsigned LanguageSet;
-        unsigned LanguageSetCount = read_uint8le(Buffer);
-        Buffer++;
-        if(LanguageSetCount > 20) LanguageSetCount = 20;
-        
-        for(LanguageSet=0; LanguageSet<LanguageSetCount; LanguageSet++){
-            unsigned i;
-            IFFStringPairNode * PrevPair = NULL;
-            
-            StringData->LanguageSets[LanguageSet].PairCount = read_uint16le(Buffer);
-            Buffer += 2;
-            if(StringData->LanguageSets[LanguageSet].PairCount == 0)
-                continue;
-            
-            for(i=0; i<StringData->LanguageSets[LanguageSet].PairCount; i++){
-                IFFStringPairNode * CurrentPair;
-                unsigned length;
-                CurrentPair = malloc(sizeof(IFFStringPairNode));
-                memset(CurrentPair, 0, sizeof(IFFStringPairNode));
-                
-                if(i == 0) StringData->LanguageSets[LanguageSet].FirstPair = CurrentPair;
-                else       PrevPair->NextPair = CurrentPair;
-                CurrentPair->PrevPair = PrevPair;
-                
-                Buffer++; /* Skip over LanguageSet */
-
-                /* Key */
-                length = read_uint8le(Buffer);
-                if(length > 127){
-                    length = (length & 127) | (read_uint8le(Buffer+1) << 7);
-                    Buffer++;
-                }
-                if(length != 0){
-                    CurrentPair->Pair.Key = malloc(length+1);
-                    memcpy(CurrentPair->Pair.Key, Buffer+1, length);
-                    CurrentPair->Pair.Key[length] = 0x00;
-                }
-                Buffer += length + 1;
-
-                /* Value */
-                length = read_uint8le(Buffer);
-                if(length > 127){
-                    length = (length & 127) | (read_uint8le(Buffer+1) << 7);
-                    Buffer++;
-                }
-                if(length != 0){
-                    CurrentPair->Pair.Value = malloc(length+1);
-                    memcpy(CurrentPair->Pair.Value, Buffer+1, length);
-                    CurrentPair->Pair.Value[length] = 0x00;
-                }
-                Buffer += length + 1;
-                
-                PrevPair = CurrentPair;
-            }
-            StringData->LanguageSets[LanguageSet].LastPair = PrevPair;
-        }
-    } return 1;
-    
-    }
-    return 0;
 }
 
 int iff_parse_rsmp(IFFChunk * ChunkInfo, const uint8_t * Buffer, unsigned IFFSize){

Libraries/FileHandler/iff/iff.h

@@ -13,6 +13,8 @@
     ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
+#include "stbl.h"
+#include "bhav.h"
 
 #ifndef read_uint32be
  #define read_int32be(x)  (signed)(((x)[0]<<(8*3)) | ((x)[1]<<(8*2)) | ((x)[2]<<(8*1)) | ((x)[3]<<(8*0)))
@@ -71,59 +73,6 @@ static const uint8_t Header_IFF[] = "IFF FILE 2.5:TYPE FOLLOWED BY SIZE\0 JAMIE
 ** IFF chunk structs
 */
 
-/* STR# chunk */
-
-enum IFFLanguage {
-    IFFLANG_DEFAULT             = 0,
-    IFFLANG_EN_US               = 1,
-    IFFLANG_EN_INTERNATIONAL    = 2,
-    IFFLANG_FRENCH              = 3,
-    IFFLANG_GERMAN              = 4,
-    IFFLANG_ITALIAN             = 5,
-    IFFLANG_SPANISH             = 6,
-    IFFLANG_DUTCH               = 7,
-    IFFLANG_DANISH              = 8,
-    IFFLANG_SWEDISH             = 9,
-    IFFLANG_NORWEGIAN           = 10,
-    IFFLANG_FINNISH             = 11,
-    IFFLANG_HEBREW              = 12,
-    IFFLANG_RUSSIAN             = 13,
-    IFFLANG_PORTUGUESE          = 14,
-    IFFLANG_JAPANESE            = 15,
-    IFFLANG_POLISH              = 16,
-    IFFLANG_CHINESE_SIMPLIFIED  = 17,
-    IFFLANG_CHINESE_TRADITIONAL = 18,
-    IFFLANG_THAI                = 19,
-    IFFLANG_KOREAN              = 20
-};
-
-typedef struct IFFStringPair_struct
-{
-    uint8_t LanguageSet;
-    char * Key;
-    char * Value;
-} IFFStringPair;
-
-typedef struct IFFStringPairNode_struct
-{
-    IFFStringPair Pair;
-    struct IFFStringPairNode_struct * PrevPair;
-    struct IFFStringPairNode_struct * NextPair;
-} IFFStringPairNode;
-
-typedef struct IFFLanguageSet_struct
-{
-    uint16_t PairCount;
-    IFFStringPairNode * FirstPair;
-    IFFStringPairNode * LastPair;
-} IFFLanguageSet;
-
-typedef struct IFF_STR_struct
-{
-    int16_t Format;
-    IFFLanguageSet LanguageSets[20];
-} IFF_STR;
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -150,6 +99,7 @@ void iff_delete(IFFFile * IFFFileInfo);
 int iff_parse_rsmp(IFFChunk * ChunkInfo, const uint8_t * Buffer, unsigned IFFSize);
 int iff_parse_chunk(IFFChunk * ChunkInfo, const uint8_t * Buffer);
 int iff_parse_str(IFFChunk * ChunkInfo, const uint8_t * Buffer);
+int iff_parse_bhav(IFFChunk * ChunkInfo, const uint8_t * Buffer);
 
 #ifdef __cplusplus
 }

Tools/iff2html/iff2html.c

@@ -272,7 +272,7 @@ int main(int argc, char *argv[]){
     fprintf(hFile, "\n");
 
     for(i=1, ChunkNode = IFFFileInfo->FirstChunk; ChunkNode; ChunkNode = ChunkNode->NextChunk, i++){
-        IFF_STR * StringData = (IFF_STR*) ChunkNode->Chunk.FormattedData;
+        
         fprintf(hFile, "<h2 id=\"chunk%u_%.4x\">%u [%s] (%.4X)%s%s <a href=\"#chunk%u_%.4x\">(Jump)</a></h2>\n",
             i, ChunkNode->Chunk.ChunkID, i, ChunkNode->Chunk.Type, ChunkNode->Chunk.ChunkID,
             (ChunkNode->Chunk.Label[0] != 0x00) ? " &ndash; " : "", ChunkNode->Chunk.Label,
@@ -286,6 +286,8 @@ int main(int argc, char *argv[]){
             !strcmp(ChunkNode->Chunk.Type, "FAMs") ||
             !strcmp(ChunkNode->Chunk.Type, "TTAs") ){
 
+			IFF_STR * StringData = (IFF_STR*) ChunkNode->Chunk.FormattedData;
+			
             /****
             ** STR# parsing
             */
@@ -350,6 +352,72 @@ int main(int argc, char *argv[]){
                 fprintf(hFile, "</table>\n");
             }
         }
+		else if (!strcmp(ChunkNode->Chunk.Type, "BHAV") )
+		{
+			IFF_TREETABLE * TreeTableData = (IFF_TREETABLE*) ChunkNode->Chunk.FormattedData;
+		
+			fprintf(hFile, "<table>\n");
+            fprintf(hFile, "<tr><td>Stream Version:</td><td>");
+            switch(TreeTableData->StreamVersion){
+                case 0x8000:  fprintf(hFile, "<tt>0x8000</tt> (0)"); break;
+                case 0x8001: fprintf(hFile, "<tt>0x8001</tt> (1)"); break;
+                case 0x8002: fprintf(hFile, "<tt>0x8002</tt> (2)"); break;
+                case 0x8003: fprintf(hFile, "<tt>0x8003</tt> (3)"); break;
+                default: fprintf(hFile, "Unrecognized"); break;
+            }
+            fprintf(hFile, "</td></tr>\n");
+			
+			fprintf(hFile, "<tr><td>Tree Version:</td><td>");
+            fprintf(hFile, "<tt>%-#10X</tt> (%u)", TreeTableData->TreeVersion, TreeTableData->TreeVersion);
+            fprintf(hFile, "</td></tr>\n");
+			
+			fprintf(hFile, "<tr><td>Tree Type:</td><td>");
+            fprintf(hFile, "<tt>%-#4X</tt> (%u)", TreeTableData->Type, TreeTableData->Type);
+            fprintf(hFile, "</td></tr>\n");
+			
+			fprintf(hFile, "<tr><td>Number of Parameters:</td><td>");
+            fprintf(hFile, "<tt>%u</tt>", TreeTableData->NumParams);
+            fprintf(hFile, "</td></tr>\n");
+			
+			fprintf(hFile, "<tr><td>Number of Local Variables:</td><td>");
+            fprintf(hFile, "<tt>%u</tt>", TreeTableData->NumLocals);
+            fprintf(hFile, "</td></tr>\n");
+			
+			fprintf(hFile, "<tr><td>Number of Tree Nodes:</td><td>");
+            fprintf(hFile, "<tt>%u</tt>", (TreeTableData->NodesEnd - TreeTableData->NodesBegin));
+            fprintf(hFile, "</td></tr>\n");
+			
+            fprintf(hFile, "</table>\n");
+            if(TreeTableData->StreamVersion >= 0x8000 && TreeTableData->StreamVersion <= 0x8003)
+			{
+                fprintf(hFile, "<br />\n");
+                fprintf(hFile, "<table class=\"center\">\n");
+                fprintf(hFile, "<tr><th>Node ID</th><th>Primitive #</th><th>Transition True</th><th>Transition False</th><th>Parameter 0</th><th>Parameter 1</th><th>Parameter 2</th><th>Parameter 3</th></tr>\n");
+
+				IFF_TREETABLENODE *currentNode;
+                for (currentNode = TreeTableData->NodesBegin; currentNode != TreeTableData->NodesEnd; currentNode++)
+				{
+					fprintf(hFile, "<tr><td>%d</td>\n", (currentNode-TreeTableData->NodesBegin));
+                    fprintf(hFile, "<td>%d (%-#6X)</td>\n", currentNode->PrimitiveNumber, currentNode->PrimitiveNumber);
+					if (currentNode->TransitionTrue < 253)
+						fprintf(hFile, "<td>%d (%-#4X)</td>\n", currentNode->TransitionTrue, currentNode->TransitionTrue);
+					else
+						fprintf(hFile, "<td>%s</td>\n", currentNode->TransitionTrue == 253 ? "error" : currentNode->TransitionTrue == 254 ? "true" : "false");
+						
+						
+					if (currentNode->TransitionFalse < 253)
+						fprintf(hFile, "<td>%d (%-#4X)</td>\n", currentNode->TransitionFalse, currentNode->TransitionFalse);
+					else
+						fprintf(hFile, "<td>%s</td>\n", currentNode->TransitionFalse == 253 ? "error" : currentNode->TransitionFalse == 254 ? "true" : "false");
+					fprintf(hFile, "<td>%d (%-#6X)</td>\n", currentNode->Parameters.Param0, currentNode->Parameters.Param0);
+					fprintf(hFile, "<td>%d (%-#6X)</td>\n", currentNode->Parameters.Param1, currentNode->Parameters.Param1);
+					fprintf(hFile, "<td>%d (%-#6X)</td>\n", currentNode->Parameters.Param2, currentNode->Parameters.Param2);
+					fprintf(hFile, "<td>%d (%-#6X)</td>\n", currentNode->Parameters.Param3, currentNode->Parameters.Param3);
+                }
+
+                fprintf(hFile, "</table>\n");
+            }
+		}
 
         fprintf(hFile, "</div>\n\n");
     }