From 84825d9314ddffccd65c387604ed51f529fa5cab Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Tue, 9 Apr 2013 22:29:27 +0200
Subject: credits sequence final fixes

---
 creditsMgr.yaml    | 17 ++++++++++++++++-
 src/creditsMgr.S   | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/creditsMgr.cpp | 20 ++++++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)

diff --git a/creditsMgr.yaml b/creditsMgr.yaml
index 6dfccea..c1c44c7 100644
--- a/creditsMgr.yaml
+++ b/creditsMgr.yaml
@@ -58,4 +58,19 @@ hooks:
     type: branch_insn
     branch_type: b
     src_addr_pal: 0x8007A694
-    target_func: 'AutoScrollInjector'
\ No newline at end of file
+    target_func: 'AutoScrollInjector'
+  - name: PlayerRotInjector
+    type: branch_insn
+    branch_type: bl
+    src_addr_pal: 0x8014572C
+    target_func: 'PlayerRotInjector'
+  - name: PlayerRotInjector2
+    type: branch_insn
+    branch_type: bl
+    src_addr_pal: 0x80150D38
+    target_func: 'PlayerRotInjector2'
+  - name: PlayerRotInjector3
+    type: branch_insn
+    branch_type: bl
+    src_addr_pal: 0x80145A90
+    target_func: 'PlayerRotInjector3'
diff --git a/src/creditsMgr.S b/src/creditsMgr.S
index cf5e809..fc675cb 100644
--- a/src/creditsMgr.S
+++ b/src/creditsMgr.S
@@ -51,10 +51,64 @@ AutoScrollInjector:
 	blr
 
 
+.global PlayerRotInjector
+PlayerRotInjector:
+	lis r9, isLockPlayerRotation@h
+	ori r9, r9, isLockPlayerRotation@l
+	lbz r9, 0(r9)
+	cmpwi r9, 1
+	bne dontOverridePlayerRot
+	lis r9, lockedPlayerRotation@h
+	ori r9, r9, lockedPlayerRotation@l
+	lha r7, 0(r9)
+dontOverridePlayerRot:
+	sth r7, 0xA(r1)
+	blr
+
+.global PlayerRotInjector2
+PlayerRotInjector2:
+	lis r9, isLockPlayerRotation@h
+	ori r9, r9, isLockPlayerRotation@l
+	lbz r9, 0(r9)
+	cmpwi r9, 1
+	bne dontOverridePlayerRot2
+	lis r9, lockedPlayerRotation@h
+	ori r9, r9, lockedPlayerRotation@l
+	lha r0, 0(r9)
+dontOverridePlayerRot2:
+	sth r0, 0xA(r1)
+	blr
+
+.global PlayerRotInjector3
+PlayerRotInjector3:
+	lis r9, isLockPlayerRotation@h
+	ori r9, r9, isLockPlayerRotation@l
+	lbz r9, 0(r9)
+	cmpwi r9, 1
+	bne dontOverridePlayerRot3
+	lis r9, lockedPlayerRotation@h
+	ori r9, r9, lockedPlayerRotation@l
+	lha r0, 0(r9)
+dontOverridePlayerRot3:
+	sth r0, 0x12(r1)
+	blr
+
+# FOR SOME FUN
+	# li r0, 0x6000
+	# sth r0, 0x12(r1)
+	# li r0, 0x4000
+	# sth r0, 0x10(r1)
+	# li r0, 0x8000
+	# sth r0, 0x14(r1)
+
 
 .data
 .global CameraLockEnabled
+.global isLockPlayerRotation
 .global CameraLockPosition
+.global lockedPlayerRotation
 CameraLockEnabled: .byte 0
+isLockPlayerRotation: .byte 0
+lockedPlayerRotation: .short 0
 .align 4
 CameraLockPosition: .float 0.0, 0.0
\ No newline at end of file
diff --git a/src/creditsMgr.cpp b/src/creditsMgr.cpp
index e4dafda..0d7b5e7 100644
--- a/src/creditsMgr.cpp
+++ b/src/creditsMgr.cpp
@@ -27,6 +27,9 @@ void EGG__Heap__free(void *ptr, void *heap);
 extern char CameraLockEnabled;
 extern VEC2 CameraLockPosition;
 
+extern char isLockPlayerRotation;
+extern s16 lockedPlayerRotation;
+
 mTexture_c efbTexture;
 bool getNextEFB = false;
 int thing = 0;
@@ -164,6 +167,8 @@ int dCreditsMgr_c::onCreate() {
 }
 
 int dCreditsMgr_c::onDelete() {
+	isLockPlayerRotation = false;
+
 	scriptLoader.unload();
 	return layout.free() && titleLayout.free();
 }
@@ -214,6 +219,9 @@ int dCreditsMgr_c::onExecute() {
 			VEC3 efPos = {10208.0f + xOffs, -304.0f - yOffs, pos.z + 200.0f};
 
 			SpawnEffect(fw[fwID], 0, &efPos, 0, 0);
+
+			nw4r::snd::SoundHandle handle;
+			PlaySoundWithFunctionB4(SoundRelatedClass, &handle, SE_OBJ_GOAL_FIREWORKS, 1);
 		}
 	}
 
@@ -461,6 +469,18 @@ void dCreditsMgr_c::doAutoscroll(int pathID) {
 	fauxScrollY = -firstNode->yPos;
 
 	CameraLockEnabled = 1;
+
+	// set directions
+	isLockPlayerRotation = true;
+	lockedPlayerRotation = endingMode ? 0 : 0x3000;
+
+	for (int i = 0; i < 4; i++) {
+		dAcPy_c *player;
+		if ((player = dAcPy_c::findByID(i))) {
+			player->direction = 0;
+			player->rot.y = 0x3000;
+		}
+	}
 }
 
 void dCreditsMgr_c::animComplete() {
-- 
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