mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r10495) -Codechange: Add the Action 00 property handlers for Industries and Industry tiles
This commit is contained in:
belugas
parent
09eb6623ab
commit
b690bef878
438
src/newgrf.cpp
438
src/newgrf.cpp
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@ -41,6 +41,7 @@
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#include "cargotype.h"
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#include "industry.h"
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#include "newgrf_canal.h"
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#include "table/build_industry.h"
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#include "newgrf_commons.h"
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#include "newgrf_townname.h"
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@ -1677,6 +1678,363 @@ static bool SoundEffectChangeInfo(uint sid, int numinfo, int prop, byte **bufp,
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return ret;
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}
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static bool IndustrytilesChangeInfo(uint indtid, int numinfo, int prop, byte **bufp, int len)
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{
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byte *buf = *bufp;
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bool ret = false;
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if (indtid + numinfo > NUM_INDUSTRYTILES) {
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grfmsg(1, "IndustryTilesChangeInfo: Too many industry tiles loaded (%u), max (%u). Ignoring.", indtid + numinfo, NUM_INDUSTRYTILES);
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return false;
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}
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/* Allocate industry tile specs if they haven't been allocated already. */
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if (_cur_grffile->indtspec == NULL) {
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_cur_grffile->indtspec = CallocT<IndustryTileSpec*>(NUM_INDUSTRYTILES);
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/* Reset any overrides that have been set. */
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_industile_mngr.ResetOverride();
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}
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for (int i = 0; i < numinfo; i++) {
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IndustryTileSpec *tsp = _cur_grffile->indtspec[indtid + i];
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if (prop != 0x08 && tsp == NULL) {
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grfmsg(2, "IndustryTilesChangeInfo: Attempt to modify undefined industry tile %u. Ignoring.", indtid + i);
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continue;
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}
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switch (prop) {
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case 0x08: { // Substitute industry tile type
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IndustryTileSpec **tilespec = &_cur_grffile->indtspec[indtid + i];
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byte subs_id = grf_load_byte(&buf);
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if (subs_id == 0xFF) {
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/* Instead of defining a new industry, a substitute industry id
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* of 0xFF disables the old industry with the current id. */
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tsp->enabled = false;
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continue;
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} else if (subs_id >= NEW_INDUSTRYTILEOFFSET) {
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/* The substitute id must be one of the original industry tile. */
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grfmsg(2, "IndustryTilesChangeInfo: Attempt to use new industry tile %u as substitute industry tile for %u. Ignoring.", subs_id, indtid + i);
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return false;
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}
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/* Allocate space for this industry. */
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if (*tilespec == NULL) {
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int tempid;
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*tilespec = CallocT<IndustryTileSpec>(1);
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tsp = *tilespec;
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memcpy(tsp, &_industry_tile_specs[subs_id], sizeof(_industry_tile_specs[subs_id]));
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tsp->enabled = true;
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tsp->grf_prop.local_id = indtid + i;
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tsp->grf_prop.subst_id = subs_id;
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tsp->grf_prop.grffile = _cur_grffile;
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tempid = _industile_mngr.AddEntityID(indtid + i, _cur_grffile->grfid, subs_id); // pre-reserve the tile slot
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}
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} break;
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case 0x09: { // Industry tile override
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byte ovrid = grf_load_byte(&buf);
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/* The industry being overridden must be an original industry. */
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if (ovrid >= NEW_INDUSTRYTILEOFFSET) {
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grfmsg(2, "IndustryTilesChangeInfo: Attempt to override new industry tile %u with industry tile id %u. Ignoring.", ovrid, indtid + i);
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return false;
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}
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tsp->grf_prop.override = ovrid;
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_industile_mngr.Add(indtid + i, ovrid);
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} break;
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case 0x0A: // Tile acceptance
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case 0x0B:
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case 0x0C: {
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uint16 acctp = grf_load_word(&buf);
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tsp->accepts_cargo[prop - 0x0A] = GetCargoTranslation(GB(acctp, 0, 8), _cur_grffile);
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tsp->acceptance[prop - 0x0A] = GetCargoTranslation(GB(acctp, 8, 8), _cur_grffile);
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} break;
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case 0x0D: // Land shape flags
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tsp->slopes_refused = (Slope)grf_load_byte(&buf);
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break;
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case 0x0E: // Callback flags
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tsp->callback_flags = grf_load_byte(&buf);
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break;
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case 0x0F: // Animation information
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grf_load_word(&buf); // TODO
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break;
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case 0x10: // Animation speed
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grf_load_byte(&buf); // TODO
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break;
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case 0x11: // Triggers for callback 25
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grf_load_byte(&buf); // TODO
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break;
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case 0x12: // Special flags
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grf_load_byte(&buf); // TODO
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break;
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default:
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ret = true;
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break;
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}
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}
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*bufp = buf;
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return ret;
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}
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static bool IndustriesChangeInfo(uint indid, int numinfo, int prop, byte **bufp, int len)
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{
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byte *buf = *bufp;
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bool ret = false;
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if (indid + numinfo > NUM_INDUSTRYTYPES) {
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grfmsg(1, "IndustriesChangeInfo: Too many industries loaded (%u), max (%u). Ignoring.", indid + numinfo, NUM_INDUSTRYTYPES);
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return false;
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}
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grfmsg(1, "IndustriesChangeInfo: newid %u", indid);
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/* Allocate industry specs if they haven't been allocated already. */
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if (_cur_grffile->industryspec == NULL) {
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_cur_grffile->industryspec = CallocT<IndustrySpec*>(NUM_INDUSTRYTYPES);
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/* Reset any overrides that have been set. */
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_industry_mngr.ResetOverride();
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}
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for (int i = 0; i < numinfo; i++) {
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IndustrySpec *indsp = _cur_grffile->industryspec[indid + i];
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if (prop != 0x08 && indsp == NULL) {
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grfmsg(2, "IndustriesChangeInfo: Attempt to modify undefined industry %u. Ignoring.", indid + i);
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continue;
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}
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switch (prop) {
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case 0x08: { // Substitute industry type
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IndustrySpec **indspec = &_cur_grffile->industryspec[indid + i];
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byte subs_id = grf_load_byte(&buf);
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if (subs_id == 0xFF) {
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/* Instead of defining a new industry, a substitute industry id
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* of 0xFF disables the old industry with the current id. */
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_industry_specs[indid + i].enabled = false;
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continue;
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} else if (subs_id >= NEW_INDUSTRYOFFSET) {
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/* The substitute id must be one of the original industry. */
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grfmsg(2, "_industry_specs: Attempt to use new industry %u as substitute industry for %u. Ignoring.", subs_id, indid + i);
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return false;
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}
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/* Allocate space for this industry.
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* Only need to do it once. If ever it is called again, it should not
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* do anything */
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if (*indspec == NULL) {
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*indspec = CallocT<IndustrySpec>(1);
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indsp = *indspec;
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memcpy(indsp, &_origin_industry_specs[subs_id], sizeof(_industry_specs[subs_id]));
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indsp->enabled = true;
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indsp->grf_prop.local_id = indid + i;
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indsp->grf_prop.subst_id = subs_id;
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indsp->grf_prop.grffile = _cur_grffile;
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}
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} break;
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case 0x09: { // Industry type override
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byte ovrid = grf_load_byte(&buf);
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/* The industry being overridden must be an original industry. */
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if (ovrid >= NEW_INDUSTRYOFFSET) {
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grfmsg(2, "IndustriesChangeInfo: Attempt to override new industry %u with industry id %u. Ignoring.", ovrid, indid + i);
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return false;
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}
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indsp->grf_prop.override = ovrid;
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_industry_mngr.Add(indid + i, ovrid);
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} break;
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case 0x0A: { // Set industry layout(s)
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indsp->num_table = grf_load_byte(&buf); // Number of layaouts
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uint32 defsize = grf_load_dword(&buf); // Total size of the definition
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IndustryTileTable **tile_table = CallocT<IndustryTileTable*>(indsp->num_table); // Table with tiles to compose an industry
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IndustryTileTable *itt = CallocT<IndustryTileTable>(defsize); // Temporary array to read the tile layouts from the GRF
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int size;
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IndustryTileTable *copy_from;
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for (byte j = 0; j < indsp->num_table; j++) {
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for (int k = 0;; k++) {
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itt[k].ti.x = grf_load_byte(&buf); // Offsets from northermost tile
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if (itt[k].ti.x == 0xFE && k == 0) {
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/* This means we have to borrow the layout from an old industry */
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IndustryType type = grf_load_byte(&buf); //industry holding required layout
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byte laynbr = grf_load_byte(&buf); //layout number to borrow
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copy_from = (IndustryTileTable*)_origin_industry_specs[type].table[laynbr];
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for (size = 1;; size++) {
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if (_origin_industry_specs[type].table[laynbr + (size - 1)]->ti.x == -0x80 &&
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_origin_industry_specs[type].table[laynbr + (size - 1)]->ti.y == 0) break;
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}
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break;
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}
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itt[k].ti.y = grf_load_byte(&buf); // Or table definition finalisation
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if (itt[k].ti.x == 0 && itt[k].ti.y == 0x80) {
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/* Not the same terminator. The one we are using is rather
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x= -80, y = x . So, adjust it. */
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itt[k].ti.x = -0x80;
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itt[k].ti.y = 0;
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itt[k].gfx = 0;
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size = k + 1;
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copy_from = itt;
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break;
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}
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itt[k].gfx = grf_load_byte(&buf);
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if (itt[k].gfx == 0xFE) {
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/* Use a new tile from this GRF */
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int local_tile_id = grf_load_word(&buf);
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/* Read the ID from the _industile_mngr. */
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int tempid = _industile_mngr.GetID(local_tile_id, _cur_grffile->grfid);
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if (tempid == INVALID_INDUSTRYTILE) {
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grfmsg(2, "IndustriesChangeInfo: Attempt to use industry tile %u with industry id %u, not yet defined. Ignoring.", local_tile_id, indid);
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} else {
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/* Declared as been valid, can be used */
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itt[k].gfx = tempid;
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size = k + 1;
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copy_from = itt;
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}
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}
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}
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tile_table[j] = CallocT<IndustryTileTable>(size);
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memcpy(tile_table[j], copy_from, sizeof(*copy_from) * size);
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}
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/* Install final layout construction in the industry spec */
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indsp->table = tile_table;
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SETBIT(indsp->cleanup_flag, 1);
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free(itt);
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} break;
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case 0x0B: // Industry production flags
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indsp->life_type = (IndustryLifeType)grf_load_byte(&buf);
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break;
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case 0x0C: // Industry closure message
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indsp->closure_text = MapGRFStringID(_cur_grffile->grfid, grf_load_word(&buf));
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break;
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case 0x0D: // Production increase message
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indsp->production_up_text = MapGRFStringID(_cur_grffile->grfid, grf_load_word(&buf));
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break;
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case 0x0E: // Production decrease message
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indsp->production_down_text = MapGRFStringID(_cur_grffile->grfid, grf_load_word(&buf));
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break;
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case 0x0F: // Fund cost multiplier
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indsp->cost_multiplier = grf_load_byte(&buf);
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break;
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case 0x10: // Production cargo types
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for (byte j = 0; j < 2; j++) {
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indsp->produced_cargo[j] = GetCargoTranslation(grf_load_byte(&buf), _cur_grffile);
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}
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break;
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case 0x11: // Acceptance cargo types
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for (byte j = 0; j < 3; j++) {
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indsp->accepts_cargo[j] = GetCargoTranslation(grf_load_byte(&buf), _cur_grffile);
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}
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grf_load_byte(&buf); // Unnused, eat it up
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break;
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case 0x12: // Production multipliers
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case 0x13:
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indsp->production_rate[prop - 0x12] = grf_load_byte(&buf);
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break;
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case 0x14: // Minimal amount of cargo distributed
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indsp->minimal_cargo = grf_load_byte(&buf);
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break;
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case 0x15: { // Random sound effects
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indsp->number_of_sounds = grf_load_byte(&buf);
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uint8 *sounds = MallocT<uint8>(indsp->number_of_sounds);
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for (uint8 j = 0; j < indsp->number_of_sounds; j++) sounds[j] = grf_load_byte(&buf);
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indsp->random_sounds = sounds;
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SETBIT(indsp->cleanup_flag, 0);
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} break;
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case 0x16: // Conflicting industry types
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for (byte j = 0; j < 3; j++) indsp->conflicting[j] = grf_load_byte(&buf);
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break;
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case 0x17: // Probability in random game
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indsp->appear_ingame[_opt.landscape] = grf_load_byte(&buf);
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break;
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case 0x18: // Probability during gameplay
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indsp->appear_creation[_opt.landscape] = grf_load_byte(&buf);
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break;
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case 0x19: // Map color
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indsp->map_colour = MapDOSColour(grf_load_byte(&buf));
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break;
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case 0x1A: // Special industry flags to define special behavior
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indsp->behaviour = (IndustyBehaviour)grf_load_dword(&buf);
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break;
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case 0x1B: // New industry text ID
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indsp->new_industry_text = MapGRFStringID(_cur_grffile->grfid, grf_load_word(&buf));
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break;
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case 0x1C: // Input cargo multipliers for the three input cargo types
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case 0x1D:
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case 0x1E: {
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uint32 multiples = grf_load_dword(&buf);
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indsp->input_cargo_multiplier[prop - 0x1C][0] = GB(multiples, 0,15);
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indsp->input_cargo_multiplier[prop - 0x1C][1] = GB(multiples, 15,15);
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} break;
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case 0x1F: // Industry name
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indsp->name = MapGRFStringID(_cur_grffile->grfid, grf_load_word(&buf));
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break;
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case 0x20: // Prospecting success chance
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indsp->prospecting_chance = grf_load_dword(&buf);
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break;
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case 0x21: // Callback flags
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case 0x22: { // Callback additional flags
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byte aflag = grf_load_byte(&buf);
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SB(indsp->callback_flags, (prop - 0x21) * 8, 8, aflag);
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} break;
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default:
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ret = true;
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break;
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}
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}
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*bufp = buf;
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return ret;
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}
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/* Action 0x00 */
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static void FeatureChangeInfo(byte *buf, int len)
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{
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@ -1705,8 +2063,8 @@ static void FeatureChangeInfo(byte *buf, int len)
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/* GSF_BRIDGE */ BridgeChangeInfo,
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/* GSF_TOWNHOUSE */ TownHouseChangeInfo,
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/* GSF_GLOBALVAR */ GlobalVarChangeInfo,
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/* GSF_INDUSTRYTILES */NULL,
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/* GSF_INDUSTRIES */ NULL,
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/* GSF_INDUSTRYTILES */IndustrytilesChangeInfo,
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/* GSF_INDUSTRIES */ IndustriesChangeInfo,
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/* GSF_CARGOS */ NULL, /* Cargo is handled during reservation */
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/* GSF_SOUNDFX */ SoundEffectChangeInfo,
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};
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@ -2562,6 +2920,53 @@ static void TownHouseMapSpriteGroup(byte *buf, uint8 idcount, uint8 cidcount)
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}
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}
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static void IndustryMapSpriteGroup(byte *buf, uint8 idcount, uint8 cidcount)
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{
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byte *bp = &buf[4 + idcount + cidcount * 3];
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uint16 groupid = grf_load_word(&bp);
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if (groupid >= _cur_grffile->spritegroups_count || _cur_grffile->spritegroups[groupid] == NULL) {
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grfmsg(1, "IndustryMapSpriteGroup: Spriteset 0x%04X out of range 0x%X or empty, skipping.",
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groupid, _cur_grffile->spritegroups_count);
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return;
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}
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for (uint i = 0; i < idcount; i++) {
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uint8 id = buf[3 + i];
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IndustrySpec *indsp = _cur_grffile->industryspec[id];
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if (indsp == NULL) {
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grfmsg(1, "IndustryMapSpriteGroup: Too many industries defined, skipping");
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return;
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}
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indsp->grf_prop.spritegroup = _cur_grffile->spritegroups[groupid];
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}
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}
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static void IndustrytileMapSpriteGroup(byte *buf, uint8 idcount, uint8 cidcount)
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{
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byte *bp = &buf[4 + idcount + cidcount * 3];
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uint16 groupid = grf_load_word(&bp);
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if (groupid >= _cur_grffile->spritegroups_count || _cur_grffile->spritegroups[groupid] == NULL) {
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grfmsg(1, "IndustrytileMapSpriteGroup: Spriteset 0x%04X out of range 0x%X or empty, skipping.",
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groupid, _cur_grffile->spritegroups_count);
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return;
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}
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for (uint i = 0; i < idcount; i++) {
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uint8 id = buf[3 + i];
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IndustryTileSpec *indtsp = _cur_grffile->indtspec[id];
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if (indtsp == NULL) {
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grfmsg(1, "IndustrytileMapSpriteGroup: Too many industry tiles defined, skipping");
|
||||
return;
|
||||
}
|
||||
|
||||
indtsp->grf_prop.spritegroup = _cur_grffile->spritegroups[groupid];
|
||||
}
|
||||
}
|
||||
|
||||
static void CargoMapSpriteGroup(byte *buf, uint8 idcount, uint8 cidcount)
|
||||
{
|
||||
|
|
@ -2651,6 +3056,14 @@ static void FeatureMapSpriteGroup(byte *buf, int len)
|
|||
TownHouseMapSpriteGroup(buf, idcount, cidcount);
|
||||
return;
|
||||
|
||||
case GSF_INDUSTRIES:
|
||||
IndustryMapSpriteGroup(buf, idcount, cidcount);
|
||||
return;
|
||||
|
||||
case GSF_INDUSTRYTILES:
|
||||
IndustrytileMapSpriteGroup(buf, idcount, cidcount);
|
||||
return;
|
||||
|
||||
case GSF_CARGOS:
|
||||
CargoMapSpriteGroup(buf, idcount, cidcount);
|
||||
return;
|
||||
|
|
@ -4780,7 +5193,26 @@ static void FinaliseIndustriesArray()
|
|||
for (int i = 0; i < NUM_INDUSTRYTYPES; i++) {
|
||||
IndustrySpec *indsp = file->industryspec[i];
|
||||
|
||||
if (indsp != NULL && indsp->enabled) {
|
||||
if (indsp != NULL && indsp->enabled) {
|
||||
StringID strid;
|
||||
/* process the conversion of text at the end, so to be sure everything will be fine
|
||||
* and available. Check if it does not return undefind marker, which is a very good sign of a
|
||||
* substitute industry who has not changed the string been examined, thus using it as such */
|
||||
strid = GetGRFStringID(indsp->grf_prop.grffile->grfid, indsp->name);
|
||||
if (strid != STR_UNDEFINED) indsp->name = strid;
|
||||
|
||||
strid = GetGRFStringID(indsp->grf_prop.grffile->grfid, indsp->closure_text);
|
||||
if (strid != STR_UNDEFINED) indsp->closure_text = strid;
|
||||
|
||||
strid = GetGRFStringID(indsp->grf_prop.grffile->grfid, indsp->production_up_text);
|
||||
if (strid != STR_UNDEFINED) indsp->production_up_text = strid;
|
||||
|
||||
strid = GetGRFStringID(indsp->grf_prop.grffile->grfid, indsp->production_down_text);
|
||||
if (strid != STR_UNDEFINED) indsp->production_down_text = strid;
|
||||
|
||||
strid = GetGRFStringID(indsp->grf_prop.grffile->grfid, indsp->new_industry_text);
|
||||
if (strid != STR_UNDEFINED) indsp->new_industry_text = strid;
|
||||
|
||||
_industry_mngr.SetEntitySpec(indsp);
|
||||
_loaded_newgrf_features.has_newindustries = true;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue