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(svn r593) -newgrf: Support for two more TTD(Patch) version relate) SkipIf in-game variables (pasky).

release/0.4.5
darkvater 2004-11-14 14:54:10 +00:00
parent 5847317526
commit 80f787e60a
1 changed files with 14 additions and 5 deletions
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19
grfspecial.c
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@ -1456,25 +1456,34 @@ static void SkipIf(byte *buf, int len)
cond_val = grf_load_byte(&buf); cond_val = grf_load_byte(&buf);
switch (param) { switch (param) {
case 0x83: case 0x83: /* current climate, 0=temp, 1=arctic, 2=trop, 3=toyland */
param_val = _opt.landscape; param_val = _opt.landscape;
break; break;
case 0x84: case 0x84: /* .grf loading stage, 0=initialization, 1=activation */
param_val = _cur_stage; param_val = _cur_stage;
break; break;
case 0x85: case 0x85: /* TTDPatch flags, only for bit tests */
param_val = _ttdpatch_flags[cond_val / 0x20]; param_val = _ttdpatch_flags[cond_val / 0x20];
cond_val %= 0x20; cond_val %= 0x20;
break; break;
case 0x86: case 0x86: /* road traffic side, bit 4 clear=left, set=right */
param_val = _opt.road_side << 4; param_val = _opt.road_side << 4;
break; break;
case 0x88: { case 0x88: { /* see if specified GRFID is active */
struct GRFFile *file; struct GRFFile *file;
file = GetFileByGRFID(cond_val); file = GetFileByGRFID(cond_val);
param_val = (file != NULL); param_val = (file != NULL);
} break; } break;
case 0x8B: /* TTDPatch version */
param_val = 0xFFFF;
break;
case 0x8D: /* TTD Version, 00=DOS, 01=Windows */
param_val = 1;
break;
/* TODO */
case 0x8E: /* How many pixels to displace sprites in train info windows */
case 0x8F: /* Track type cost multipliers */
default: default:
if (param >= 0x80) { if (param >= 0x80) {
/* In-game variable. */ /* In-game variable. */