diff options
Diffstat (limited to '3dc/MSLHAND.C')
| -rw-r--r-- | 3dc/MSLHAND.C | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/3dc/MSLHAND.C b/3dc/MSLHAND.C deleted file mode 100644 index fe1e8ca..0000000 --- a/3dc/MSLHAND.C +++ /dev/null @@ -1,187 +0,0 @@ -#include "3dc.h" - -#include "mslhand.h" - -#if PSX -#include "psx_inc.h" -#endif - -#define UseLocalAssert 1 -#include "ourasert.h" - -extern SHAPEHEADER * mainshapelist[]; - -static int begins[ MSLS_MAXSECTIONS ]; -static int ends[ MSLS_MAXSECTIONS ]; - -static int autodelete[ maxobjects ]; - -#define MSS_FREE (-1) - -static void EnsureInitialized(void) -{ - static int initialized = 0; - - if (!initialized) - { - int i; - - initialized = 1; - - for (i=0; i<MSLS_MAXSECTIONS; ++i) - { - begins[i]=MSS_FREE; - ends[i]=MSS_FREE; - } - } -} - -int GetNextMSLEntry(MSL_SECTION sect, unsigned int num_shapes, int auto_delete) -{ - int i, blockstart, maxend = maxobjects; - /* I assume that the size of the global array 'mainshapelist' will be 'maxobjects' */ - - EnsureInitialized(); - - for (i=sect+1; i<MSLS_MAXSECTIONS; ++i) - { - if (MSS_FREE != begins[i]) - { - maxend = begins[i]; - break; - } - } - - for (i=sect-1; MSS_FREE == begins[sect]; --i) - { - ends[sect] = begins[sect] = i>=0 ? ends[i] : 0; - } - - blockstart = ends[sect]; - /* can use a local assert here to fail on a mainshapelist overflow, otherwise return error code */ - LOCALASSERT(ends[sect] + num_shapes <= maxend); - if (ends[sect] + num_shapes > maxend ) return MSL_OVERFLOW; - ends[sect] += num_shapes; - - for (i=blockstart; i<ends[sect]; ++i) - { - mainshapelist[i] = 0; - autodelete[i] = auto_delete; - } - - return blockstart; -} - -void FlushMSLSection(MSL_SECTION sect) -{ - -#if StandardShapeLanguage - - int i; - - EnsureInitialized(); - - if (MSS_FREE == begins[sect] || MSS_FREE == ends[sect]) return; - - for (i=begins[sect]; i<ends[sect]; ++i) - { - if (autodelete[i] && mainshapelist[i]) - { - SHAPEHEADER * shp = mainshapelist[i]; - - int max_num_texs = 0; - int i; - - if (shp->points) - { - if (*shp->points) free(*shp->points); - free(shp->points); - } - if (shp->sh_normals) - { - if (*shp->sh_normals) free(*shp->sh_normals); - free(shp->sh_normals); - } - if (shp->sh_vnormals) - { - if (*shp->sh_vnormals) free(*shp->sh_vnormals); - free(shp->sh_vnormals); - } - if (shp->sh_extraitemdata) - free(shp->sh_extraitemdata); - /* the items are allocated in one big bunch - // 9 int's per item (to make bsp simple) - // this should be changed if it is to be done - // a different way - */ - if (shp->items) - { - for (i=0; i<shp->numitems; i++) - { - if (shp->items[i][0] == 5 || shp->items[i][0] == 6) - { - int UVIndex = (shp->items[i][3] &0xffff0000) >> 16; - max_num_texs = max (max_num_texs, shp->items[i][3] &0x7fff); - if(shp->items[i][2]& iflag_txanim) - { - int j; - TXANIMHEADER** thlist=(TXANIMHEADER**)shp->sh_textures[UVIndex]; - for(j=1;thlist[j]!=0;j++) - { - int k; - TXANIMHEADER* th=thlist[j]; - for(k=0;k<th->txa_numframes;k++) - { - free(th->txa_framedata[k].txf_uvdata); - } - free (th->txa_framedata); - free (th); - } - free (thlist); - shp->sh_textures[UVIndex]=0; - } - else - { - free(shp->sh_textures[UVIndex]); - } - } - } - - free (*shp->items); - free (shp->items); - } - - if (shp->sh_textures) - { - free (shp->sh_textures); - } - - if (shp->sh_localtextures) - { - for (i=0; i<(max_num_texs+1); i++) - { - free (shp->sh_localtextures[i]); - } - free (shp->sh_localtextures); - } - - if (shp->sh_instruction) - free(shp->sh_instruction); - - free(shp); - } - mainshapelist[i]=0; - autodelete[i]=0; - } - - begins[sect]=MSS_FREE; - ends[sect]=MSS_FREE; - -#else - -printf("\nDo NOT call this function!\n"); -//GLOBALASSERT(1==0); - -#endif - -} |