Quests: main quest items no longer refused, restart resets bit-field variables

AddMainQuestItem refused every new main quest item once the list held an
entry with script id 0 (scripts give such items); the Goldbeeren of quest
402 were picked up and lost. The script id test is patched out.

Quest variables are bit fields (op 0x44 sets a bit): the quest giver
restart now writes the values directly, 0 and 1 (available) for the
variable named after the quest.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
khallaandClaude Opus 5.5 committed 2026-10-28 00:07:06 +01:00
1 parent e539cab604
commit 55e48dd302
6 files changed
+126 -20

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@@ -444,3 +444,7 @@
0x007b64c0 cParticleSystem_grenadeimpact::Update # vf08 (dt), ret 4; phase +0x20a9
0x007613e0 cParticleSystem::DrawParticles # colour table row (+0x3d) * 256 + life (+0x2c)
0x00763ea0 cParticleSystem::UpdateParticles # thiscall (dt, emitter rows, mode), particles 0x40 bytes at +0x68
0x005d8240 cInventoryEntry::AddMainQuestItem # thiscall (type, script id, notify): {type, script id} pairs; refused if same type (script id 0 test patched out)
0x0049bb30 QuestManager_SetVarBit # script op 0x44: variable |= 1 << n
0x0049c450 QuestManager_ClearVarBit # script op 0x45: variable &= ~(1 << n)
0x0049cc20 QuestManager_AddToVar # script op 0x4b: variable += n