From 3f01beea8aff2177c90dda0a5195f7c348e71baa Mon Sep 17 00:00:00 2001
From: Bendegúz Nagy
Date: Thu, 14 Jul 2016 14:13:41 +0200
Subject: DM: Add ChampionMan::f331_applyTimeEffects

---
 engines/dm/champion.cpp | 154 +++++++++++++++++++++++++++++++++++++++++++++++-
 engines/dm/champion.h   |   1 +
 engines/dm/dm.cpp       |   6 +-
 3 files changed, 157 insertions(+), 4 deletions(-)

diff --git a/engines/dm/champion.cpp b/engines/dm/champion.cpp
index b9bb5e3d2c..717e182b62 100644
--- a/engines/dm/champion.cpp
+++ b/engines/dm/champion.cpp
@@ -1547,13 +1547,165 @@ void ChampionMan::f323_unpoison(int16 champIndex) {
 		return;
 	}
 	for (L0982_i_EventIndex = 0, L0983_ps_Event = _vm->_timeline->_g370_events; L0982_i_EventIndex < _vm->_timeline->_g369_eventMaxCount; L0983_ps_Event++, L0982_i_EventIndex++) {
-		if ((L0983_ps_Event->_type== k75_TMEventTypePoisonChampion) && (L0983_ps_Event->_priority == champIndex)) {
+		if ((L0983_ps_Event->_type == k75_TMEventTypePoisonChampion) && (L0983_ps_Event->_priority == champIndex)) {
 			_vm->_timeline->f237_deleteEvent(L0982_i_EventIndex);
 		}
 	}
 	_vm->_championMan->_gK71_champions[champIndex]._poisonEventCount = 0;
 }
 
+void ChampionMan::f331_applyTimeEffects() {
+	uint16 L1006_ui_Multiple;
+#define AL1006_ui_GameTime      L1006_ui_Multiple
+#define AL1006_ui_ChampionIndex L1006_ui_Multiple
+	uint16 L1007_ui_Multiple;
+#define AL1007_ui_ScentIndex            L1007_ui_Multiple
+#define AL1007_ui_ManaGain              L1007_ui_Multiple
+#define AL1007_ui_StaminaGainCycleCount L1007_ui_Multiple
+#define AL1007_ui_StatisticIndex        L1007_ui_Multiple
+	uint16 L1008_ui_Multiple;
+#define AL1008_ui_WizardSkillLevel L1008_ui_Multiple
+#define AL1008_ui_Delay            L1008_ui_Multiple
+#define AL1008_ui_StaminaAboveHalf L1008_ui_Multiple
+#define AL1008_ui_StatisticMaximum L1008_ui_Multiple
+	int16 L1009_i_Multiple;
+#define AL1009_i_SkillIndex       L1009_i_Multiple
+#define AL1009_i_StaminaMagnitude L1009_i_Multiple
+#define AL1009_i_StaminaLoss      L1009_i_Multiple
+	Champion* L1010_ps_Champion;
+	unsigned char* L1011_puc_Statistic;
+	uint16 L1012_ui_TimeCriteria;
+	int16 L1013_i_Multiple;
+#define AL1013_i_StaminaAmount L1013_i_Multiple
+#define AL1013_i_HealthGain    L1013_i_Multiple
+	Scent L1014_s_Scent;
+
+
+	if (!_vm->_championMan->_g305_partyChampionCount) {
+		return;
+	}
+	L1014_s_Scent.setMapX(_vm->_dungeonMan->_g306_partyMapX);
+	L1014_s_Scent.setMapY(_vm->_dungeonMan->_g307_partyMapY);
+	L1014_s_Scent.setMapIndex(_vm->_dungeonMan->_g309_partyMapIndex);
+	AL1007_ui_ScentIndex = 0;
+	while ((int16)AL1007_ui_ScentIndex < (int16)(_vm->_championMan->_g407_party._scentCount - 1)) {
+		if (&_vm->_championMan->_g407_party._scents[AL1007_ui_ScentIndex] != &L1014_s_Scent) {
+			if (!(_vm->_championMan->_g407_party._scentStrengths[AL1007_ui_ScentIndex] = MAX(0, _vm->_championMan->_g407_party._scentStrengths[AL1007_ui_ScentIndex] - 1)) && !AL1007_ui_ScentIndex) {
+				f316_deleteScent(0);
+				continue;
+			}
+		}
+		AL1007_ui_ScentIndex++;
+	}
+	AL1006_ui_GameTime = _vm->_g313_gameTime;
+	L1012_ui_TimeCriteria = (((AL1006_ui_GameTime & 0x0080) + ((AL1006_ui_GameTime & 0x0100) >> 2)) + ((AL1006_ui_GameTime & 0x0040) << 2)) >> 2;
+	for (AL1006_ui_ChampionIndex = k0_ChampionFirst, L1010_ps_Champion = _vm->_championMan->_gK71_champions; AL1006_ui_ChampionIndex < _vm->_championMan->_g305_partyChampionCount; AL1006_ui_ChampionIndex++, L1010_ps_Champion++) {
+		if (L1010_ps_Champion->_currHealth && (_vm->M0_indexToOrdinal(AL1006_ui_ChampionIndex) != _vm->_championMan->_g299_candidateChampionOrdinal)) {
+			if ((L1010_ps_Champion->_currMana < L1010_ps_Champion->_maxMana) && (L1012_ui_TimeCriteria < (L1010_ps_Champion->_statistics[k3_ChampionStatWisdom][k1_ChampionStatCurrent] + (AL1008_ui_WizardSkillLevel = _vm->_championMan->f303_getSkillLevel(AL1006_ui_ChampionIndex, k3_ChampionSkillWizard) + _vm->_championMan->f303_getSkillLevel(AL1006_ui_ChampionIndex, k2_ChampionSkillPriest))))) {
+				AL1007_ui_ManaGain = L1010_ps_Champion->_maxMana / 40;
+				if (_vm->_championMan->_g300_partyIsSleeping) {
+					AL1007_ui_ManaGain = AL1007_ui_ManaGain << 1;
+				}
+				AL1007_ui_ManaGain++;
+				f325_decrementStamine(AL1006_ui_ChampionIndex, AL1007_ui_ManaGain * MAX(7, 16 - AL1008_ui_WizardSkillLevel));
+				L1010_ps_Champion->_currMana += MIN(AL1007_ui_ManaGain, (uint16)(L1010_ps_Champion->_maxMana - L1010_ps_Champion->_currMana));
+			} else {
+				if (L1010_ps_Champion->_currMana > L1010_ps_Champion->_maxMana) {
+					L1010_ps_Champion->_currMana--;
+				}
+			}
+			for (AL1009_i_SkillIndex = k19_ChampionSkillWater; AL1009_i_SkillIndex >= k0_ChampionSkillFighter; AL1009_i_SkillIndex--) {
+				if (L1010_ps_Champion->_skills[AL1009_i_SkillIndex]._temporaryExperience > 0) {
+					L1010_ps_Champion->_skills[AL1009_i_SkillIndex]._temporaryExperience--;
+				}
+			}
+			AL1007_ui_StaminaGainCycleCount = 4;
+			AL1009_i_StaminaMagnitude = L1010_ps_Champion->_maxStamina;
+			while (L1010_ps_Champion->_currStamina < (AL1009_i_StaminaMagnitude >>= 1)) {
+				AL1007_ui_StaminaGainCycleCount += 2;
+			}
+			AL1009_i_StaminaLoss = 0;
+			AL1013_i_StaminaAmount = f26_getBoundedValue(1, (L1010_ps_Champion->_maxStamina >> 8) - 1, 6);
+			if (_vm->_championMan->_g300_partyIsSleeping) {
+				AL1013_i_StaminaAmount <<= 1;
+			}
+			if ((AL1008_ui_Delay = (_vm->_g313_gameTime - _vm->_projexpl->_g362_lastPartyMovementTime)) > 80) {
+				AL1013_i_StaminaAmount++;
+				if (AL1008_ui_Delay > 250) {
+					AL1013_i_StaminaAmount++;
+				}
+			}
+			do {
+				AL1008_ui_StaminaAboveHalf = (AL1007_ui_StaminaGainCycleCount <= 4);
+				if (L1010_ps_Champion->_food < -512) {
+					if (AL1008_ui_StaminaAboveHalf) {
+						AL1009_i_StaminaLoss += AL1013_i_StaminaAmount;
+						L1010_ps_Champion->_food -= 2;
+					}
+				} else {
+					if (L1010_ps_Champion->_food >= 0) {
+						AL1009_i_StaminaLoss -= AL1013_i_StaminaAmount;
+					}
+					L1010_ps_Champion->_food -= AL1008_ui_StaminaAboveHalf ? 2 : AL1007_ui_StaminaGainCycleCount >> 1;
+				}
+				if (L1010_ps_Champion->_water < -512) {
+					if (AL1008_ui_StaminaAboveHalf) {
+						AL1009_i_StaminaLoss += AL1013_i_StaminaAmount;
+						L1010_ps_Champion->_water -= 1;
+					}
+				} else {
+					if (L1010_ps_Champion->_water >= 0) {
+						AL1009_i_StaminaLoss -= AL1013_i_StaminaAmount;
+					}
+					L1010_ps_Champion->_water -= AL1008_ui_StaminaAboveHalf ? 1 : AL1007_ui_StaminaGainCycleCount >> 2;
+				}
+			} while (--AL1007_ui_StaminaGainCycleCount && ((L1010_ps_Champion->_currStamina - AL1009_i_StaminaLoss) < L1010_ps_Champion->_maxStamina));
+			f325_decrementStamine(AL1006_ui_ChampionIndex, AL1009_i_StaminaLoss);
+			if (L1010_ps_Champion->_food < -1024) {
+				L1010_ps_Champion->_food = -1024;
+			}
+			if (L1010_ps_Champion->_water < -1024) {
+				L1010_ps_Champion->_water = -1024;
+			}
+			if ((L1010_ps_Champion->_currHealth < L1010_ps_Champion->_maxHealth) && (L1010_ps_Champion->_currStamina >= (L1010_ps_Champion->_maxStamina >> 2)) && (L1012_ui_TimeCriteria < (L1010_ps_Champion->_statistics[k4_ChampionStatVitality][k1_ChampionStatCurrent] + 12))) {
+				AL1013_i_HealthGain = (L1010_ps_Champion->_maxHealth >> 7) + 1;
+				if (_vm->_championMan->_g300_partyIsSleeping) {
+					AL1013_i_HealthGain <<= 1;
+				}
+				if (_vm->_objectMan->f33_getIconIndex(L1010_ps_Champion->_slots[k10_ChampionSlotNeck]) == k121_IconIndiceJunkEkkhardCross) {
+					AL1013_i_HealthGain += (AL1013_i_HealthGain >> 1) + 1;
+				}
+				L1010_ps_Champion->_currHealth += MIN(AL1013_i_HealthGain, (int16)(L1010_ps_Champion->_maxHealth - L1010_ps_Champion->_currHealth));
+			}
+			if (!((int)_vm->_g313_gameTime & (_vm->_championMan->_g300_partyIsSleeping ? 63 : 255))) {
+				for (AL1007_ui_StatisticIndex = k0_ChampionStatLuck; AL1007_ui_StatisticIndex <= k6_ChampionStatAntifire; AL1007_ui_StatisticIndex++) {
+					L1011_puc_Statistic = L1010_ps_Champion->_statistics[AL1007_ui_StatisticIndex];
+					AL1008_ui_StatisticMaximum = L1011_puc_Statistic[k0_ChampionStatMaximum];
+					if (L1011_puc_Statistic[k1_ChampionStatCurrent] < AL1008_ui_StatisticMaximum) {
+						L1011_puc_Statistic[k1_ChampionStatCurrent]++;
+					} else {
+						if (L1011_puc_Statistic[k1_ChampionStatCurrent] > AL1008_ui_StatisticMaximum) {
+							L1011_puc_Statistic[k1_ChampionStatCurrent] -= L1011_puc_Statistic[k1_ChampionStatCurrent] / AL1008_ui_StatisticMaximum;
+						}
+					}
+				}
+			}
+			if (!_vm->_championMan->_g300_partyIsSleeping && (L1010_ps_Champion->_dir != _vm->_dungeonMan->_g308_partyDir) && (_vm->_projexpl->_g361_lastCreatureAttackTime < (_vm->_g313_gameTime - 60))) {
+				L1010_ps_Champion->_dir = _vm->_dungeonMan->_g308_partyDir;
+				L1010_ps_Champion->_maximumDamageReceived = 0;
+				setFlag(L1010_ps_Champion->_attributes, k0x0400_ChampionAttributeIcon);
+			}
+			setFlag(L1010_ps_Champion->_attributes, k0x0100_ChampionAttributeStatistics);
+			if (_vm->M0_indexToOrdinal(AL1006_ui_ChampionIndex) == _vm->_inventoryMan->_g432_inventoryChampionOrdinal) {
+				if (_vm->_g333_pressingMouth || _vm->_g331_pressingEye || (_vm->_inventoryMan->_g424_panelContent == k0_PanelContentFoodWaterPoisoned)) {
+					setFlag(L1010_ps_Champion->_attributes, k0x0800_ChampionAttributePanel);
+				}
+			}
+		}
+	}
+	f293_drawAllChampionStates();
+}
+
 ChampionIndex ChampionMan::f285_getIndexInCell(int16 cell) {
 	for (uint16 i = 0; i < _g305_partyChampionCount; ++i) {
 		if ((_gK71_champions[i]._cell == cell) && _gK71_champions[i]._currHealth)
diff --git a/engines/dm/champion.h b/engines/dm/champion.h
index 2bb23809a0..d4491d50c8 100644
--- a/engines/dm/champion.h
+++ b/engines/dm/champion.h
@@ -579,6 +579,7 @@ public:
 	void f319_championKill(uint16 champIndex); // @ F0319_CHAMPION_Kill
 	void f318_dropAllObjects(uint16 champIndex); // @ F0318_CHAMPION_DropAllObjects
 	void f323_unpoison(int16 champIndex); // @ F0323_CHAMPION_Unpoison
+	void f331_applyTimeEffects(); // @ F0331_CHAMPION_ApplyTimeEffects_CPSF
 };
 
 
diff --git a/engines/dm/dm.cpp b/engines/dm/dm.cpp
index 317508a9f8..2bd4a2e753 100644
--- a/engines/dm/dm.cpp
+++ b/engines/dm/dm.cpp
@@ -374,9 +374,9 @@ T0002002:
 
 		_menuMan->f390_refreshActionAreaAndSetChampDirMaxDamageReceived();
 
-		// if (!((int)_vm->_g313_gameTime & (_vm->_championMan->_g300_partyIsSleeping ? 15 : 63))) {
-		//		F0331_CHAMPION_ApplyTimeEffects_CPSF();
-		// }
+		if (!((int32)_g313_gameTime & (_championMan->_g300_partyIsSleeping ? 15 : 63))) {
+			_championMan->f331_applyTimeEffects();
+		}
 
 		if (_g310_disabledMovementTicks)
 			_g310_disabledMovementTicks--;
-- 
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