Finished support for custom textures and robots, fixed some bugs, reformatted code and placed function calls to properly work for designated mission/level
This commit is contained in:
zicodxx
parent
4c7879b740
commit
940eaeb3db
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@ -1,5 +1,9 @@
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D1X-Rebirth Changelog
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20101016
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--------
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main/custom.c, main/gameseq.c: Finished support for custom textures and robots, fixed some bugs, reformatted code and placed function calls to properly work for designated mission/level
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20101014
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--------
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main/menu.c: Fixed compilation of menu.c when USE_SDLMIXER is not defined
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842
main/custom.c
842
main/custom.c
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@ -1,8 +1,8 @@
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/*
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* Load custom textures & robot data
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*/
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#include <string.h>
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#include <string.h>
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#include "gr.h"
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#include "cfile.h"
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#include "pstypes.h"
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@ -19,32 +19,19 @@
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#endif
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#include "custom.h"
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//#define D2TMAP_CONV // used for testing
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extern hashtable AllBitmapsNames;
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extern hashtable AllDigiSndNames;
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#if 0 // removed memory saving extra bitmap structure hack
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struct bm_info {
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short bm_w,bm_h;
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ubyte bm_flags;
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ubyte avg_color;
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ubyte *bm_data;
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};
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#endif
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struct snd_info {
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unsigned int length;
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ubyte *data;
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struct snd_info
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{
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unsigned int length;
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ubyte *data;
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};
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grs_bitmap BitmapOriginal[MAX_BITMAP_FILES];
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struct snd_info SoundOriginal[MAX_SOUND_FILES];
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extern void gr_bm_bitblt(int w, int h, int dx, int dy, int sx, int sy, grs_bitmap * src, grs_bitmap * dest);
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//#define D2TMAP_CONV // used for testing
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typedef struct DiskBitmapHeader2 {
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typedef struct DiskBitmapHeader2
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{
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char name[8];
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ubyte dflags;
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ubyte width;
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@ -55,7 +42,8 @@ typedef struct DiskBitmapHeader2 {
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int offset;
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} __pack__ DiskBitmapHeader2;
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typedef struct DiskBitmapHeader {
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typedef struct DiskBitmapHeader
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{
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char name[8];
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ubyte dflags;
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ubyte width;
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@ -65,264 +53,355 @@ typedef struct DiskBitmapHeader {
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int offset;
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} __pack__ DiskBitmapHeader;
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typedef struct DiskSoundHeader {
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typedef struct DiskSoundHeader
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{
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char name[8];
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int length;
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int data_length;
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int offset;
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} __pack__ DiskSoundHeader;
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static void change_ext(char *filename, const char *newext, int filename_size) {
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char *p;
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int len, extlen;
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len = strlen(filename);
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extlen = strlen(newext);
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if ((p = strrchr(filename, '.'))) {
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len = p - filename;
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*p = 0;
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}
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if (len + extlen + 1 < filename_size) {
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strcat(filename, ".");
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strcat(filename, newext);
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}
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}
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struct custom_info {
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int offset;
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int repl_idx; // 0x80000000 -> sound, -1 -> n/a
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unsigned int flags;
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short width, height;
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struct custom_info
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{
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int offset;
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int repl_idx; // 0x80000000 -> sound, -1 -> n/a
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unsigned int flags;
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int width, height;
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};
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int load_pig1(CFILE *f, int num_bitmaps, int num_sounds, int *num_custom, struct custom_info **ci) {
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int data_ofs;
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int i;
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struct custom_info *cip;
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DiskBitmapHeader bmh;
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DiskSoundHeader sndh;
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char name[15];
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grs_bitmap BitmapOriginal[MAX_BITMAP_FILES];
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struct snd_info SoundOriginal[MAX_SOUND_FILES];
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*num_custom = 0;
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if ((unsigned int)num_bitmaps <= MAX_BITMAP_FILES) { // <v1.4 pig?
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cfseek(f, 8, SEEK_SET);
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data_ofs = 8;
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} else if (num_bitmaps > 0 && num_bitmaps < cfilelength(f)) { // >=v1.4 pig?
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cfseek(f, num_bitmaps, SEEK_SET);
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data_ofs = num_bitmaps + 8;
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num_bitmaps = cfile_read_int(f);
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num_sounds = cfile_read_int(f);
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} else
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return -1; // invalid pig file
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if ((unsigned int)num_bitmaps >= MAX_BITMAP_FILES ||
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(unsigned int)num_sounds >= MAX_SOUND_FILES)
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return -1; // invalid pig file
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if (!(*ci = cip = d_malloc((num_bitmaps + num_sounds) * sizeof(struct custom_info))))
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return -1; // out of memory
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data_ofs += num_bitmaps * sizeof(DiskBitmapHeader) + num_sounds * sizeof(DiskSoundHeader);
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i = num_bitmaps;
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while (i--) {
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if (cfread(&bmh, sizeof(DiskBitmapHeader), 1, f) < 1) {
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d_free(*ci);
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return -1;
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static void change_ext(char *filename, const char *newext, int filename_size)
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{
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char *p;
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int len, extlen;
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len = strlen(filename);
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extlen = strlen(newext);
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if ((p = strrchr(filename, '.')))
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{
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len = p - filename;
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*p = 0;
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}
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memcpy( name, bmh.name, 8 );
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name[8] = 0;
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if (bmh.dflags & DBM_FLAG_ABM)
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sprintf(strchr(name, 0), "#%d", bmh.dflags & 63);
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cip->offset = bmh.offset + data_ofs;
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cip->repl_idx = hashtable_search(&AllBitmapsNames, name);
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cip->flags = bmh.flags & (BM_FLAG_TRANSPARENT |
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BM_FLAG_SUPER_TRANSPARENT | BM_FLAG_NO_LIGHTING | BM_FLAG_RLE);
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cip->width = bmh.width + ((bmh.dflags & DBM_FLAG_LARGE) ? 256 : 0);
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cip->height = bmh.height;
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cip++;
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}
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i = num_sounds;
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while (i--) {
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if (cfread(&sndh, sizeof(DiskSoundHeader), 1, f) < 1) {
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d_free(*ci);
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return -1;
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if (len + extlen + 1 < filename_size)
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{
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strcat(filename, ".");
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strcat(filename, newext);
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}
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memcpy(name, sndh.name, 8);
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name[8] = 0;
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cip->offset = sndh.offset + data_ofs;
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cip->repl_idx = hashtable_search(&AllDigiSndNames, name) | 0x80000000;
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cip->width = sndh.length;
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cip++;
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}
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*num_custom = num_bitmaps + num_sounds;
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return 0;
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}
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int load_pog(CFILE *f, int pog_sig, int pog_ver, int *num_custom, struct custom_info **ci) {
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int data_ofs;
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int num_bitmaps;
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int no_repl = 0;
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int i;
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struct custom_info *cip;
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DiskBitmapHeader2 bmh;
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int load_pig1(CFILE *f, int num_bitmaps, int num_sounds, int *num_custom, struct custom_info **ci)
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{
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int data_ofs;
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int i;
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struct custom_info *cip;
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DiskBitmapHeader bmh;
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DiskSoundHeader sndh;
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char name[15];
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#ifdef D2TMAP_CONV
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int x, j, N_d2tmap;
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int *d2tmap = NULL;
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CFILE *f2 = NULL;
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if ((f2 = cfopen("d2tmap.bin", "rb"))) {
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N_d2tmap = cfile_read_int(f2);
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if ((d2tmap = d_malloc(N_d2tmap * sizeof(d2tmap[0]))))
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for (i = 0; i < N_d2tmap; i++)
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d2tmap[i] = cfile_read_short(f2);
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cfclose(f2);
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}
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#endif
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*num_custom = 0;
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*num_custom = 0;
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if (pog_sig == 0x47495050 && pog_ver == 2) /* PPIG */
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no_repl = 1;
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else if (pog_sig != 0x474f5044 || pog_ver != 1) /* DPOG */
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return -1; // no pig2/pog file/unknown version
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num_bitmaps = cfile_read_int(f);
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if (!(*ci = cip = d_malloc(num_bitmaps * sizeof(struct custom_info))))
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return -1; // out of memory
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data_ofs = 12 + num_bitmaps * sizeof(DiskBitmapHeader2);
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if (!no_repl) {
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if ((unsigned int)num_bitmaps <= MAX_BITMAP_FILES) // <v1.4 pig?
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{
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cfseek(f, 8, SEEK_SET);
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data_ofs = 8;
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}
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else if (num_bitmaps > 0 && num_bitmaps < cfilelength(f)) // >=v1.4 pig?
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{
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cfseek(f, num_bitmaps, SEEK_SET);
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data_ofs = num_bitmaps + 8;
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num_bitmaps = cfile_read_int(f);
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num_sounds = cfile_read_int(f);
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}
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else
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return -1; // invalid pig file
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if ((unsigned int)num_bitmaps >= MAX_BITMAP_FILES || (unsigned int)num_sounds >= MAX_SOUND_FILES)
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return -1; // invalid pig file
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if (!(*ci = cip = d_malloc((num_bitmaps + num_sounds) * sizeof(struct custom_info))))
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return -1; // out of memory
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data_ofs += num_bitmaps * sizeof(DiskBitmapHeader) + num_sounds * sizeof(DiskSoundHeader);
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i = num_bitmaps;
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while (i--)
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(cip++)->repl_idx = cfile_read_short(f);
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cip = *ci;
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data_ofs += num_bitmaps * 2;
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}
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#ifdef D2TMAP_CONV
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if (d2tmap)
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for (i = 0; i < num_bitmaps; i++) {
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x = cip[i].repl_idx;
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cip[i].repl_idx = -1;
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for (j = 0; j < N_d2tmap; j++)
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if (x == d2tmap[j]) {
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cip[i].repl_idx = Textures[j % NumTextures].index;
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break;
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{
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if (cfread(&bmh, sizeof(DiskBitmapHeader), 1, f) < 1)
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{
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d_free(*ci);
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return -1;
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}
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memcpy( name, bmh.name, 8 );
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name[8] = 0;
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if (bmh.dflags & DBM_FLAG_ABM)
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sprintf(strchr(name, 0), "#%d", bmh.dflags & 63);
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cip->offset = bmh.offset + data_ofs;
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cip->repl_idx = hashtable_search(&AllBitmapsNames, name);
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cip->flags = bmh.flags & (BM_FLAG_TRANSPARENT | BM_FLAG_SUPER_TRANSPARENT | BM_FLAG_NO_LIGHTING | BM_FLAG_RLE);
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cip->width = bmh.width + ((bmh.dflags & DBM_FLAG_LARGE) ? 256 : 0);
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cip->height = bmh.height;
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cip++;
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}
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#endif
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i = num_bitmaps;
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while (i--) {
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if (cfread(&bmh, sizeof(DiskBitmapHeader2), 1, f) < 1) {
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d_free(*ci);
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return -1;
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i = num_sounds;
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while (i--)
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{
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if (cfread(&sndh, sizeof(DiskSoundHeader), 1, f) < 1)
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{
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d_free(*ci);
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return -1;
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}
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memcpy(name, sndh.name, 8);
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name[8] = 0;
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cip->offset = sndh.offset + data_ofs;
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cip->repl_idx = hashtable_search(&AllDigiSndNames, name) | 0x80000000;
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cip->width = sndh.length;
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cip++;
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}
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cip->offset = bmh.offset + data_ofs;
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cip->flags = bmh.flags & (BM_FLAG_TRANSPARENT |
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BM_FLAG_SUPER_TRANSPARENT | BM_FLAG_NO_LIGHTING | BM_FLAG_RLE);
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cip->width = bmh.width + ((bmh.hi_wh & 15) << 8);
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cip->height = bmh.height + ((bmh.hi_wh >> 4) << 8);
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cip++;
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}
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*num_custom = num_bitmaps;
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return 0;
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*num_custom = num_bitmaps + num_sounds;
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return 0;
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}
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int load_pog(CFILE *f, int pog_sig, int pog_ver, int *num_custom, struct custom_info **ci)
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{
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int data_ofs;
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int num_bitmaps;
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int no_repl = 0;
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int i;
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struct custom_info *cip;
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DiskBitmapHeader2 bmh;
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#ifdef D2TMAP_CONV
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int x, j, N_d2tmap;
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int *d2tmap = NULL;
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CFILE *f2 = NULL;
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if ((f2 = cfopen("d2tmap.bin", "rb")))
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{
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N_d2tmap = cfile_read_int(f2);
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if ((d2tmap = d_malloc(N_d2tmap * sizeof(d2tmap[0]))))
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for (i = 0; i < N_d2tmap; i++)
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d2tmap[i] = cfile_read_short(f2);
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cfclose(f2);
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}
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#endif
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*num_custom = 0;
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if (pog_sig == 0x47495050 && pog_ver == 2) /* PPIG */
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no_repl = 1;
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else if (pog_sig != 0x474f5044 || pog_ver != 1) /* DPOG */
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return -1; // no pig2/pog file/unknown version
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num_bitmaps = cfile_read_int(f);
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if (!(*ci = cip = d_malloc(num_bitmaps * sizeof(struct custom_info))))
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return -1; // out of memory
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data_ofs = 12 + num_bitmaps * sizeof(DiskBitmapHeader2);
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if (!no_repl)
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{
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i = num_bitmaps;
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while (i--)
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(cip++)->repl_idx = cfile_read_short(f);
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cip = *ci;
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data_ofs += num_bitmaps * 2;
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}
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#ifdef D2TMAP_CONV
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if (d2tmap)
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for (i = 0; i < num_bitmaps; i++)
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{
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x = cip[i].repl_idx;
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cip[i].repl_idx = -1;
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for (j = 0; j < N_d2tmap; j++)
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if (x == d2tmap[j])
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{
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cip[i].repl_idx = Textures[j % NumTextures].index;
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break;
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}
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}
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#endif
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i = num_bitmaps;
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while (i--)
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{
|
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if (cfread(&bmh, sizeof(DiskBitmapHeader2), 1, f) < 1)
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{
|
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d_free(*ci);
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return -1;
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}
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|
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cip->offset = bmh.offset + data_ofs;
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cip->flags = bmh.flags & (BM_FLAG_TRANSPARENT | BM_FLAG_SUPER_TRANSPARENT | BM_FLAG_NO_LIGHTING | BM_FLAG_RLE);
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cip->width = bmh.width + ((bmh.hi_wh & 15) << 8);
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cip->height = bmh.height + ((bmh.hi_wh >> 4) << 8);
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cip++;
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}
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*num_custom = num_bitmaps;
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return 0;
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}
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// load custom textures/sounds from pog/pig file
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// returns 0 if ok, <0 on error
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int load_pigpog(char *pogname) {
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int num_custom;
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grs_bitmap *bmp;
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digi_sound *snd;
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ubyte *p;
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CFILE *f;
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struct custom_info *custom_info, *cip;
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int i, j, rc = -1;
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unsigned int x = 0;
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int load_pigpog(char *pogname)
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{
|
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int num_custom;
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grs_bitmap *bmp;
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digi_sound *snd;
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ubyte *p;
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CFILE *f;
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struct custom_info *custom_info, *cip;
|
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int i, j, rc = -1;
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unsigned int x = 0;
|
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|
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if (!(f = cfopen((char *)pogname, "rb")))
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return -1; // pog file doesn't exist
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i = cfile_read_int(f);
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x = cfile_read_int(f);
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if (load_pog(f, i, x, &num_custom, &custom_info) &&
|
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load_pig1(f, i, x, &num_custom, &custom_info))
|
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goto err; // unknown format/read error
|
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if (!(f = cfopen((char *)pogname, "rb")))
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return -1; // pog file doesn't exist
|
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|
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cip = custom_info;
|
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i = num_custom;
|
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while (i--) {
|
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if ((x = cip->repl_idx) >= 0) {
|
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cfseek( f, cip->offset, SEEK_SET );
|
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if ( cip->flags & BM_FLAG_RLE )
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j = cfile_read_int(f);
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else
|
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j = cip->width * cip->height;
|
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if (!(p = d_malloc(j)))
|
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goto err;
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bmp = &GameBitmaps[x];
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if (BitmapOriginal[x].bm_flags & 0x80) // already customized?
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i = cfile_read_int(f);
|
||||
x = cfile_read_int(f);
|
||||
|
||||
if (load_pog(f, i, x, &num_custom, &custom_info) && load_pig1(f, i, x, &num_custom, &custom_info))
|
||||
{
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
}
|
||||
|
||||
cip = custom_info;
|
||||
i = num_custom;
|
||||
|
||||
while (i--)
|
||||
{
|
||||
x = cip->repl_idx;
|
||||
if (cip->repl_idx >= 0)
|
||||
{
|
||||
cfseek( f, cip->offset, SEEK_SET );
|
||||
|
||||
if ( cip->flags & BM_FLAG_RLE )
|
||||
j = cfile_read_int(f);
|
||||
else
|
||||
j = cip->width * cip->height;
|
||||
|
||||
if (!(p = d_malloc(j)))
|
||||
{
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
}
|
||||
|
||||
bmp = &GameBitmaps[x];
|
||||
|
||||
if (BitmapOriginal[x].bm_flags & 0x80) // already customized?
|
||||
gr_free_bitmap_data(bmp);
|
||||
// free(bmp->bm_data);
|
||||
else {
|
||||
else
|
||||
{
|
||||
// save original bitmap info
|
||||
BitmapOriginal[x] = *bmp;
|
||||
BitmapOriginal[x].bm_flags |= 0x80;
|
||||
if (GameBitmapOffset[x]) { // from pig?
|
||||
BitmapOriginal[x].bm_flags |= BM_FLAG_PAGED_OUT;
|
||||
if (GameBitmapOffset[x]) // from pig?
|
||||
{
|
||||
BitmapOriginal[x].bm_flags |= BM_FLAG_PAGED_OUT;
|
||||
BitmapOriginal[x].bm_data = (ubyte *)(size_t)GameBitmapOffset[x];
|
||||
}
|
||||
}
|
||||
GameBitmapOffset[x] = 0; // not in pig
|
||||
#ifndef NDEBUG
|
||||
}
|
||||
}
|
||||
|
||||
GameBitmapOffset[x] = 0; // not in pig
|
||||
memset(bmp, 0, sizeof(*bmp));
|
||||
#endif
|
||||
gr_init_bitmap (bmp, 0, 0, 0, cip->width, cip->height,
|
||||
cip->width, p);
|
||||
gr_set_bitmap_flags(bmp, cip->flags & 255);
|
||||
bmp->avg_color = cip->flags >> 8;
|
||||
gr_init_bitmap (bmp, 0, 0, 0, cip->width, cip->height, cip->width, p);
|
||||
gr_set_bitmap_flags(bmp, cip->flags & 255);
|
||||
bmp->avg_color = cip->flags >> 8;
|
||||
|
||||
#ifdef BITMAP_SELECTOR
|
||||
if ( bmp->bm_selector )
|
||||
if (!dpmi_modify_selector_base( bmp->bm_selector, bmp->bm_data ))
|
||||
Error( "Error modifying selector base in custom.c\n" );
|
||||
#endif
|
||||
if ( cip->flags & BM_FLAG_RLE ) {
|
||||
int *ip = (int *)p;
|
||||
*ip = j;
|
||||
p += 4;
|
||||
j -= 4;
|
||||
}
|
||||
if (cfread(p, 1, j, f) < 1)
|
||||
goto err;
|
||||
#ifdef D1XD3D
|
||||
// needed to store rle flag
|
||||
gr_set_bitmap_data(bmp, bmp->bm_data);
|
||||
#endif
|
||||
} else if ((x + 1) < 0) {
|
||||
cfseek( f, cip->offset, SEEK_SET );
|
||||
snd = &GameSounds[x & 0x7fffffff];
|
||||
if (!(p = d_malloc(j = cip->width)))
|
||||
goto err;
|
||||
if (SoundOriginal[x].length & 0x80000000) // already customized?
|
||||
d_free(snd->data);
|
||||
else {
|
||||
#ifdef ALLEGRO
|
||||
SoundOriginal[x].length = snd->len | 0x80000000;
|
||||
#else
|
||||
SoundOriginal[x].length = snd->length | 0x80000000;
|
||||
#ifdef BITMAP_SELECTOR
|
||||
if ( bmp->bm_selector )
|
||||
if (!dpmi_modify_selector_base( bmp->bm_selector, bmp->bm_data ))
|
||||
Error( "Error modifying selector base in custom.c\n" );
|
||||
#endif
|
||||
SoundOriginal[x].data = snd->data;
|
||||
}
|
||||
if ( cip->flags & BM_FLAG_RLE )
|
||||
{
|
||||
int *ip = (int *)p;
|
||||
*ip = j;
|
||||
p += 4;
|
||||
j -= 4;
|
||||
}
|
||||
|
||||
if (cfread(p, 1, j, f) < 1)
|
||||
{
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
}
|
||||
|
||||
}
|
||||
else if ((cip->repl_idx + 1) < 0)
|
||||
{
|
||||
cfseek( f, cip->offset, SEEK_SET );
|
||||
snd = &GameSounds[x & 0x7fffffff];
|
||||
|
||||
if (!(p = d_malloc(j = cip->width)))
|
||||
{
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
}
|
||||
|
||||
if (SoundOriginal[x & 0x7fffffff].length & 0x80000000) // already customized?
|
||||
d_free(snd->data);
|
||||
else
|
||||
{
|
||||
#ifdef ALLEGRO
|
||||
SoundOriginal[x & 0x7fffffff].length = snd->len | 0x80000000;
|
||||
#else
|
||||
SoundOriginal[x & 0x7fffffff].length = snd->length | 0x80000000;
|
||||
#endif
|
||||
SoundOriginal[x & 0x7fffffff].data = snd->data;
|
||||
}
|
||||
|
||||
#ifdef ALLEGRO
|
||||
snd->loop_end = snd->len = j;
|
||||
snd->loop_end = snd->len = j;
|
||||
#else
|
||||
snd->length = j;
|
||||
snd->length = j;
|
||||
#endif
|
||||
snd->data = p;
|
||||
if (cfread(p, j, 1, f) < 1)
|
||||
goto err;
|
||||
snd->data = p;
|
||||
|
||||
if (cfread(p, j, 1, f) < 1)
|
||||
{
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
}
|
||||
}
|
||||
cip++;
|
||||
}
|
||||
cip++;
|
||||
}
|
||||
rc = 0;
|
||||
err:
|
||||
if (num_custom) d_free(custom_info);
|
||||
cfclose(f);
|
||||
return rc;
|
||||
rc = 0;
|
||||
|
||||
if (num_custom)
|
||||
d_free(custom_info);
|
||||
|
||||
cfclose(f);
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
int read_d2_robot_info(CFILE *fp, robot_info *ri)
|
||||
|
|
@ -330,6 +409,7 @@ int read_d2_robot_info(CFILE *fp, robot_info *ri)
|
|||
int j, k;
|
||||
|
||||
ri->model_num = cfile_read_int(fp);
|
||||
|
||||
for (j = 0; j < MAX_GUNS; j++)
|
||||
cfile_read_vector(&ri->gun_points[j], fp);
|
||||
for (j = 0; j < MAX_GUNS; j++)
|
||||
|
|
@ -400,151 +480,205 @@ int read_d2_robot_info(CFILE *fp, robot_info *ri)
|
|||
/*ri->behavior =*/ cfile_read_byte(fp);
|
||||
/*ri->aim =*/ cfile_read_byte(fp);
|
||||
|
||||
for (j = 0; j < MAX_GUNS + 1; j++) {
|
||||
for (k = 0; k < N_ANIM_STATES; k++) {
|
||||
for (j = 0; j < MAX_GUNS + 1; j++)
|
||||
{
|
||||
for (k = 0; k < N_ANIM_STATES; k++)
|
||||
{
|
||||
ri->anim_states[j][k].n_joints = cfile_read_short(fp);
|
||||
ri->anim_states[j][k].offset = cfile_read_short(fp);
|
||||
}
|
||||
}
|
||||
ri->always_0xabcd = cfile_read_int(fp);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
void load_hxm(char *hxmname) {
|
||||
unsigned int repl_num;
|
||||
int i;
|
||||
CFILE *f;
|
||||
int n_items;
|
||||
void load_hxm(char *hxmname)
|
||||
{
|
||||
unsigned int repl_num;
|
||||
int i;
|
||||
CFILE *f;
|
||||
int n_items;
|
||||
|
||||
if (!(f = cfopen((char *)hxmname, "rb")))
|
||||
return; // hxm file doesn't exist
|
||||
if (cfile_read_int(f) != 0x21584d48) /* HMX! */
|
||||
goto err; // invalid hxm file
|
||||
if (cfile_read_int(f) != 1)
|
||||
goto err; // unknown version
|
||||
if (!(f = cfopen((char *)hxmname, "rb")))
|
||||
return; // hxm file doesn't exist
|
||||
|
||||
// read robot info
|
||||
if ((n_items = cfile_read_int(f)) != 0) {
|
||||
for (i = 0; i < n_items; i++) {
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_ROBOT_TYPES)
|
||||
cfseek(f, 480, SEEK_CUR); /* sizeof d2_robot_info */
|
||||
else
|
||||
if (!(read_d2_robot_info(f, &Robot_info[repl_num])))
|
||||
goto err;
|
||||
if (cfile_read_int(f) != 0x21584d48) /* HMX! */
|
||||
{
|
||||
cfclose(f); // invalid hxm file
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// read joint positions
|
||||
if ((n_items = cfile_read_int(f)) != 0) {
|
||||
for (i = 0; i < n_items; i++) {
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_ROBOT_JOINTS)
|
||||
cfseek(f, sizeof(jointpos), SEEK_CUR);
|
||||
else
|
||||
if (cfread(&Robot_joints[repl_num], sizeof(jointpos), 1, f) < 1)
|
||||
goto err;
|
||||
if (cfile_read_int(f) != 1)
|
||||
{
|
||||
cfclose(f); // unknown version
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// read polygon models
|
||||
if ((n_items = cfile_read_int(f)) != 0) {
|
||||
for (i = 0; i < n_items; i++) {
|
||||
polymodel *pm;
|
||||
// read robot info
|
||||
if ((n_items = cfile_read_int(f)) != 0)
|
||||
{
|
||||
for (i = 0; i < n_items; i++)
|
||||
{
|
||||
repl_num = cfile_read_int(f);
|
||||
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_POLYGON_MODELS) {
|
||||
cfile_read_int(f); // skip n_models
|
||||
cfseek(f, 734 - 8 + cfile_read_int(f) + 8, SEEK_CUR);
|
||||
} else {
|
||||
pm = &Polygon_models[repl_num];
|
||||
if (pm->model_data)
|
||||
d_free(pm->model_data);
|
||||
if (cfread(pm, sizeof(polymodel), 1, f) < 1) {
|
||||
pm->model_data = NULL;
|
||||
goto err;
|
||||
if (repl_num >= MAX_ROBOT_TYPES)
|
||||
{
|
||||
cfseek(f, 480, SEEK_CUR); /* sizeof d2_robot_info */
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!(read_d2_robot_info(f, &Robot_info[repl_num])))
|
||||
{
|
||||
cfclose(f);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!(pm->model_data = d_malloc(pm->model_data_size)))
|
||||
goto err;
|
||||
if (cfread(pm->model_data, pm->model_data_size, 1, f) < 1) {
|
||||
pm->model_data = NULL;
|
||||
goto err;
|
||||
}
|
||||
Dying_modelnums[repl_num] = cfile_read_int(f);
|
||||
Dead_modelnums[repl_num] = cfile_read_int(f);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// read object bitmaps
|
||||
if ((n_items = cfile_read_int(f)) != 0) {
|
||||
for (i = 0; i < n_items; i++) {
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_OBJ_BITMAPS)
|
||||
cfseek(f, 2, SEEK_CUR);
|
||||
else {
|
||||
ObjBitmaps[repl_num].index = cfile_read_short(f);
|
||||
}
|
||||
// read joint positions
|
||||
if ((n_items = cfile_read_int(f)) != 0)
|
||||
{
|
||||
for (i = 0; i < n_items; i++)
|
||||
{
|
||||
repl_num = cfile_read_int(f);
|
||||
|
||||
if (repl_num >= MAX_ROBOT_JOINTS)
|
||||
cfseek(f, sizeof(jointpos), SEEK_CUR);
|
||||
else
|
||||
{
|
||||
if (cfread(&Robot_joints[repl_num], sizeof(jointpos), 1, f) < 1)
|
||||
{
|
||||
cfclose(f);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
err:
|
||||
cfclose(f);
|
||||
|
||||
// read polygon models
|
||||
if ((n_items = cfile_read_int(f)) != 0)
|
||||
{
|
||||
for (i = 0; i < n_items; i++)
|
||||
{
|
||||
polymodel *pm;
|
||||
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_POLYGON_MODELS)
|
||||
{
|
||||
cfile_read_int(f); // skip n_models
|
||||
cfseek(f, 734 - 8 + cfile_read_int(f) + 8, SEEK_CUR);
|
||||
}
|
||||
else
|
||||
{
|
||||
pm = &Polygon_models[repl_num];
|
||||
if (pm->model_data)
|
||||
d_free(pm->model_data);
|
||||
|
||||
if (cfread(pm, sizeof(polymodel), 1, f) < 1)
|
||||
{
|
||||
pm->model_data = NULL;
|
||||
cfclose(f);
|
||||
return;
|
||||
}
|
||||
|
||||
if (!(pm->model_data = d_malloc(pm->model_data_size)))
|
||||
{
|
||||
cfclose(f);
|
||||
return;
|
||||
}
|
||||
|
||||
if (cfread(pm->model_data, pm->model_data_size, 1, f) < 1)
|
||||
{
|
||||
pm->model_data = NULL;
|
||||
cfclose(f);
|
||||
return;
|
||||
}
|
||||
|
||||
Dying_modelnums[repl_num] = cfile_read_int(f);
|
||||
Dead_modelnums[repl_num] = cfile_read_int(f);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// read object bitmaps
|
||||
if ((n_items = cfile_read_int(f)) != 0)
|
||||
{
|
||||
for (i = 0; i < n_items; i++)
|
||||
{
|
||||
repl_num = cfile_read_int(f);
|
||||
if (repl_num >= MAX_OBJ_BITMAPS)
|
||||
cfseek(f, 2, SEEK_CUR);
|
||||
else
|
||||
ObjBitmaps[repl_num].index = cfile_read_short(f);
|
||||
}
|
||||
}
|
||||
|
||||
cfclose(f);
|
||||
}
|
||||
|
||||
// undo customized items
|
||||
void custom_remove() {
|
||||
int i;
|
||||
void custom_remove()
|
||||
{
|
||||
int i;
|
||||
grs_bitmap *bmo = BitmapOriginal;
|
||||
grs_bitmap *bmp = GameBitmaps;
|
||||
grs_bitmap *bmp = GameBitmaps;
|
||||
|
||||
for (i = 0; i < MAX_BITMAP_FILES; bmo++, bmp++, i++)
|
||||
if (bmo->bm_flags & 0x80) {
|
||||
for (i = 0; i < MAX_BITMAP_FILES; bmo++, bmp++, i++)
|
||||
if (bmo->bm_flags & 0x80)
|
||||
{
|
||||
gr_free_bitmap_data(bmp);
|
||||
*bmp = *bmo;
|
||||
if (bmo->bm_flags & BM_FLAG_PAGED_OUT) {
|
||||
GameBitmapOffset[i] = (int)(size_t)BitmapOriginal[i].bm_data;
|
||||
|
||||
if (bmo->bm_flags & BM_FLAG_PAGED_OUT)
|
||||
{
|
||||
GameBitmapOffset[i] = (int)(size_t)BitmapOriginal[i].bm_data;
|
||||
gr_set_bitmap_flags(bmp, BM_FLAG_PAGED_OUT);
|
||||
gr_set_bitmap_data(bmp, Piggy_bitmap_cache_data);
|
||||
} else {
|
||||
}
|
||||
else
|
||||
{
|
||||
gr_set_bitmap_flags(bmp, bmo->bm_flags & 0x7f);
|
||||
#ifdef BITMAP_SELECTOR
|
||||
if ( bmp->bm_selector )
|
||||
if (!dpmi_modify_selector_base( bmp->bm_selector, bmp->bm_data ))
|
||||
Error( "Error modifying selector base in custom.c\n" );
|
||||
#endif
|
||||
#ifdef D1XD3D
|
||||
gr_set_bitmap_data(bmp, bmp->bm_data);
|
||||
#endif
|
||||
}
|
||||
bmo->bm_flags = 0;
|
||||
}
|
||||
for (i = 0; i < MAX_SOUND_FILES; i++)
|
||||
if (SoundOriginal[i].length & 0x80000000) {
|
||||
d_free(GameSounds[i].data);
|
||||
GameSounds[i].data = SoundOriginal[i].data;
|
||||
#ifdef ALLEGRO
|
||||
GameSounds[i].len = SoundOriginal[i].length & 0x7fffffff;
|
||||
#else
|
||||
GameSounds[i].length = SoundOriginal[i].length & 0x7fffffff;
|
||||
#ifdef BITMAP_SELECTOR
|
||||
if ( bmp->bm_selector )
|
||||
if (!dpmi_modify_selector_base( bmp->bm_selector, bmp->bm_data ))
|
||||
Error( "Error modifying selector base in custom.c\n" );
|
||||
#endif
|
||||
SoundOriginal[i].length = 0;
|
||||
}
|
||||
|
||||
}
|
||||
bmo->bm_flags = 0;
|
||||
}
|
||||
for (i = 0; i < MAX_SOUND_FILES; i++)
|
||||
if (SoundOriginal[i].length & 0x80000000)
|
||||
{
|
||||
d_free(GameSounds[i].data);
|
||||
GameSounds[i].data = SoundOriginal[i].data;
|
||||
#ifdef ALLEGRO
|
||||
GameSounds[i].len = SoundOriginal[i].length & 0x7fffffff;
|
||||
#else
|
||||
GameSounds[i].length = SoundOriginal[i].length & 0x7fffffff;
|
||||
#endif
|
||||
SoundOriginal[i].length = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void load_custom_data(char *level_name) {
|
||||
char custom_file[64];
|
||||
void load_custom_data(char *level_name)
|
||||
{
|
||||
char custom_file[64];
|
||||
|
||||
custom_remove();
|
||||
strncpy(custom_file, level_name, 63);
|
||||
custom_file[63] = 0;
|
||||
change_ext(custom_file, "pg1", sizeof(custom_file));
|
||||
load_pigpog(custom_file);
|
||||
change_ext(custom_file, "dtx", sizeof(custom_file));
|
||||
load_pigpog(custom_file);
|
||||
change_ext(custom_file, "hx1", sizeof(custom_file));
|
||||
load_hxm(custom_file);
|
||||
custom_remove();
|
||||
strncpy(custom_file, level_name, 63);
|
||||
custom_file[63] = 0;
|
||||
change_ext(custom_file, "pg1", sizeof(custom_file));
|
||||
load_pigpog(custom_file);
|
||||
change_ext(custom_file, "dtx", sizeof(custom_file));
|
||||
load_pigpog(custom_file);
|
||||
change_ext(custom_file, "hx1", sizeof(custom_file));
|
||||
load_hxm(custom_file);
|
||||
}
|
||||
|
||||
void custom_close() {
|
||||
custom_remove();
|
||||
void custom_close()
|
||||
{
|
||||
custom_remove();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -696,6 +696,8 @@ void LoadLevel(int level_num)
|
|||
#endif
|
||||
|
||||
load_endlevel_data(level_num);
|
||||
|
||||
load_custom_data(level_name);
|
||||
|
||||
#ifdef NETWORK
|
||||
reset_network_objects();
|
||||
|
|
@ -1294,8 +1296,6 @@ void StartNewLevel(int level_num)
|
|||
|
||||
GameTime = 0;
|
||||
|
||||
load_custom_data(get_level_file(level_num));
|
||||
|
||||
if (!(Game_mode & GM_MULTI)) {
|
||||
do_briefing_screens(Briefing_text_filename, level_num);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue