__seguse.txt added to show _seg usage also OpenVGMFile needs to be ported to 16_snd...

[16.git] / src / lib / 16_ca.c

diff --git a/src/lib/16_ca.c b/src/lib/16_ca.c
index 9e98489951b3ba0a1aad5bf1b729330e5eda07f7..58114c64c2f741126583fc8e3707863d583ef4ac 100755 (executable)
--- a/src/lib/16_ca.c
+++ b/src/lib/16_ca.c
@@ -132,17 +132,17 @@ void      CAL_DialogFinish (void);*/
 //void CAL_CarmackExpand (unsigned far *source, unsigned far *dest,unsigned length);\r
 \r
 \r
-/*++++#ifdef THREEBYTEGRSTARTS\r
+#ifdef THREEBYTEGRSTARTS\r
 #define FILEPOSSIZE    3\r
 //#define      GRFILEPOS(c) (*(long far *)(((byte far *)grstarts)+(c)*3)&0xffffff)\r
-long GRFILEPOS(int c)\r
+long GRFILEPOS(int c, global_game_variables_t *gvar)\r
 {\r
        long value;\r
        int     offset;\r
 \r
        offset = c*3;\r
 \r
-       value = *(long far *)(((byte far *)grstarts)+offset);\r
+       value = *(long far *)(((byte far *)gvar->ca.grstarts)+offset);\r
 \r
        value &= 0x00ffffffl;\r
 \r
@@ -153,8 +153,8 @@ long GRFILEPOS(int c)
 };\r
 #else\r
 #define FILEPOSSIZE    4\r
-#define        GRFILEPOS(c) (grstarts[c])\r
-#endif*/\r
+#define        GRFILEPOS(c) (gvar->ca.grstarts[c])\r
+#endif\r
 \r
 /*\r
 =============================================================================\r
@@ -305,7 +305,7 @@ boolean CA_FarWrite(int handle, byte far *source, dword length, global_game_vari
                //segm=(length%0xfffflu)-1;\r
                //fat=segm*0xfffflu;\r
                //length-=fat;\r
-               printf("CA_FarRead doesn't support 64K reads yet!\n");\r
+               printf("CA_FarWrite doesn't support 64K reads yet!\n");\r
                return 0;\r
        }\r
 \r
@@ -377,10 +377,10 @@ boolean CA_ReadFile(char *filename, memptr *ptr, global_game_variables_t *gvar)
        size = filelength(handle);\r
        if(!CA_FarRead(handle,*ptr,size, gvar))\r
        {\r
-               close (handle);\r
+               close(handle);\r
                return false;\r
        }\r
-       close (handle);\r
+       close(handle);\r
        return true;\r
 }\r
 \r
@@ -438,7 +438,28 @@ boolean CA_LoadFile(char *filename, memptr *ptr, global_game_variables_t *gvar)
                return false;\r
 \r
        size = filelength(handle);\r
+#ifdef __DEBUG_CA__\r
+       if(dbg_debugca>0){\r
+               printf("===============================================================================\n");\r
+               printf("                CA_LoadFile\n");\r
+               printf("===============================================================================\n");\r
+               //%04x\r
+               printf("        ptr=%Fp\n", ptr);\r
+               printf("        *ptr=%Fp\n", *ptr);\r
+               printf("        &ptr=%Fp\n", &ptr);\r
+       }\r
+#endif\r
        MM_GetPtr(ptr,size, gvar);\r
+#ifdef __DEBUG_CA__\r
+       if(dbg_debugca>0){\r
+               //%04x\r
+               printf("---------------------------------------\n");\r
+               printf("        ptr=%Fp\n", ptr);\r
+               printf("        *ptr=%Fp\n", *ptr);\r
+               printf("        &ptr=%Fp\n", &ptr);\r
+               printf("-------------------------------------------------------------------------------\n");\r
+       }\r
+#endif\r
        if(!CA_FarRead(handle,*ptr,size, gvar))\r
        {\r
                close(handle);\r
@@ -2069,7 +2090,7 @@ void CA_SetAllPurge (global_game_variables_t *gvar)
 //\r
 // free cursor sprite and background save\r
 //\r
-       //VW_FreeCursor ();\r
+       //____VW_FreeCursor ();\r
 \r
 //\r
 // free map headers and map planes\r
@@ -2080,14 +2101,14 @@ void CA_SetAllPurge (global_game_variables_t *gvar)
 \r
        for (i=0;i<3;i++)\r
                if (gvar->ca.mapsegs[i])\r
-                       MM_FreePtr (gvar->ca.mapsegs[i], gvar);\r
+                       MM_FreePtr ((memptr *)&gvar->ca.mapsegs[i], gvar);\r
 \r
 //\r
 // free sounds\r
 //\r
        for (i=0;i<NUMSNDCHUNKS;i++)\r
                if (gvar->ca.audiosegs[i])\r
-                       MM_SetPurge (gvar->ca.audiosegs[i],3, gvar);\r
+                       MM_SetPurge ((memptr *)&gvar->ca.audiosegs[i],3, gvar);\r
 \r
 //\r
 // free graphics\r
@@ -2218,10 +2239,10 @@ void    CAL_DialogFinish (void)
 = CA_CacheMarks\r
 =\r
 ======================\r
-*//*\r
+*//*++++\r
 #define MAXEMPTYREAD   1024\r
 \r
-void CA_CacheMarks (char *title)\r
+void CAL_CacheMarks (char *title, global_game_variables_t *gvar)\r
 {\r
        boolean dialog;\r
        int     i,next,numcache;\r
@@ -2237,17 +2258,17 @@ void CA_CacheMarks (char *title)
 // go through and make everything not needed purgable\r
 //\r
        for (i=0;i<NUMCHUNKS;i++)\r
-               if (gvar->video.grneeded[i]&ca_levelbit)\r
+               if (gvar->ca.grneeded[i]&(gvar->ca.ca_levelbit))//if (grneeded[i]&ca_levelbit)\r
                {\r
-                       if (grsegs[i])                                  // its allready in memory, make\r
-                               MM_SetPurge(&grsegs[i],0);      // sure it stays there!\r
+                       if (gvar->ca.grsegs[i])                                 // its allready in memory, make\r
+                               MM_SetPurge(gvar->ca.grsegs[i],0,gvar); // sure it stays there!\r
                        else\r
                                numcache++;\r
                }\r
                else\r
                {\r
-                       if (grsegs[i])                                  // not needed, so make it purgeable\r
-                               MM_SetPurge(&grsegs[i],3);\r
+                       if (gvar->ca.grsegs[i])                                 // not needed, so make it purgeable\r
+                               MM_SetPurge(gvar->ca.grsegs[i],3,gvar);\r
                }\r
 \r
        if (!numcache)                  // nothing to cache!\r
@@ -2255,8 +2276,8 @@ void CA_CacheMarks (char *title)
 \r
 // MDM begin - (GAMERS EDGE)\r
 //\r
-       if (!FindFile("EGAGRAPH."EXT,NULL,2))\r
-               Quit (gvar, "CA_CacheMarks(): Can't find graphics files.");\r
+//     if (!FindFile("EGAGRAPH."EXT,NULL,2))\r
+//             Quit (gvar, "CA_CacheMarks(): Can't find graphics files.");\r
 //\r
 // MDM end\r
 \r
@@ -2276,7 +2297,7 @@ void CA_CacheMarks (char *title)
        bufferstart = bufferend = 0;            // nothing good in buffer now\r
 \r
        for (i=0;i<NUMCHUNKS;i++)\r
-               if ( (gvar->video.grneeded[i]&ca_levelbit) && !grsegs[i])\r
+               if ( (gvar->ca.grneeded[i]&(gvar->ca.ca_levelbit)) && !gvar->ca.grsegs[i])\r
                {\r
 //\r
 // update thermometer\r
@@ -2327,7 +2348,7 @@ void CA_CacheMarks (char *title)
                                        }\r
 \r
                                        lseek(grhandle,pos,SEEK_SET);\r
-                                       CA_FarRead(grhandle,bufferseg,endpos-pos);\r
+                                       CA_FarRead(grhandle,(gvar->mm.bufferseg),endpos-pos,gvar);\r
                                        bufferstart = pos;\r
                                        bufferend = endpos;\r
                                        source = bufferseg;\r
@@ -2336,12 +2357,12 @@ void CA_CacheMarks (char *title)
                        else\r
                        {\r
                        // big chunk, allocate temporary buffer\r
-                               MM_GetPtr(&bigbufferseg,compressed);\r
+                               MM_GetPtr(&bigbufferseg,compressed,gvar);\r
                                if (mmerror)\r
                                        return;\r
                                MM_SetLock (&bigbufferseg,true);\r
                                lseek(grhandle,pos,SEEK_SET);\r
-                               CA_FarRead(grhandle,bigbufferseg,compressed);\r
+                               CA_FarRead(grhandle,bigbufferseg,compressed,gvar);\r
                                source = bigbufferseg;\r
                        }\r
 \r