temporary fixes and in-progress changes to the size hack

1 files changed, 127 insertions, 38 deletions

diff --git a/src/growup.s b/src/growup.s
index 903b766..91576f9 100644
--- a/src/growup.s
+++ b/src/growup.s
@@ -18,13 +18,8 @@
 .align 4
 
 
-.global ModifyGlobalSizes
-ModifyGlobalSizes:
-
-#	lhz r10, 8(r3)
-#	cmpwi r10, 60
-#	beq dontDoAnything
 
+LoadFromSettings: 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
 	lwz r10, 4(r3)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
@@ -34,23 +29,65 @@ ModifyGlobalSizes:
 	lis r11, LookupTable@h
 	ori r11, r11, LookupTable@l
 	slwi r10, r10, 2	# size *= 4 (size of float)
-	lfsx f5, r11, r10	# get it from the array
+	lfsx f8, r11, r10	# get it from the array
+	blr
+
+
+ModelNoChanges:
+	lwz r4, 0x47C(r3)
+	lfs f0, 0xDC(r4)
+	stfs f0, 0xDC(r3)	
+	stfs f0, 0x464(r4)	
+	lfs f0, 0xE0(r4)
+	stfs f0, 0xE0(r3)
+	stfs f0, 0x468(r4)
+	lfs f0, 0xE4(r4)
+	stfs f0, 0xE4(r3)
+	stfs f0, 0x46C(r4)
+	blr
+
+
+.global ModifyGlobalSizes
+ModifyGlobalSizes:
+
+	# Go back if SizerOn is 0 (off)
+	lis r10, SizerOn@h
+	ori r10, r10, SizerOn@l
+	lbz r10, 0(r10)
+	cmpwi r10, 0
+	beq ModelNoChanges
+
+	# Load 1
+	lis r10, One@h
+	ori r10, r10, One@l
+	lfs f7, 0(r10)
+
+	# Load Global
+	lis r11, GlobalSpriteSize@h
+	ori r11, r11, GlobalSpriteSize@l
+	lfs f8, 0(r11)
+	
+	# If Global == 1.0, 
+	fcmpu cr0, f7, f8
+	mflr r9
+	beql cr0, LoadFromSettings
+	mtlr r9
 
 	# Modify the actor
 	lwz r4, 0x47C(r3)
 	
 	lfs f0, 0xDC(r4)
-	fmuls f0, f0, f5
+	fmuls f0, f0, f8
 	stfs f0, 0xDC(r3)	
 	stfs f0, 0x464(r4)	
 
 	lfs f0, 0xE0(r4)
-	fmuls f0, f0, f5
+	fmuls f0, f0, f8
 	stfs f0, 0xE0(r3)
 	stfs f0, 0x468(r4)
 
 	lfs f0, 0xE4(r4)
-	fmuls f0, f0, f5
+	fmuls f0, f0, f8
 	stfs f0, 0xE4(r3)
 	stfs f0, 0x46C(r4)
 
@@ -87,25 +124,58 @@ ModifyGlobalSizes:
 
 
 
-
-#dontDoAnything:
-#	blr
-
+CollisionNoChanges:
+	stw r4, 4(r3)
+	li r0, 0
+	lfs f0, 0(r5)
+	stfs f0, 0x1C(r3)
+	lfs f0, 4(r5)
+	stfs f0, 0x20(r3)
+	lfs f0, 8(r5)
+	stfs f0, 0x24(r3)
+	lfs f0, 0xC(r5)
+	stfs f0, 0x28(r3)
+	lbz r4, 0x10(r5)
+	stb r4, 0x2C(r3)
+	lbz r4, 0x11(r5)
+	stb r4, 0x2D(r3)
+	lwz r4, 0x14(r5)
+	stw r4, 0x30(r3)
+	lwz r4, 0x18(r5)
+	stw r4, 0x34(r3)
+	lhz r4, 0x1C(r5)
+	sth r4, 0x38(r3)
+	lwz r4, 0x20(r5)
+	stw r4, 0x3C(r3)
+	stb r0, 0xA1(r3)
+	blr
 
 
 .global ModifyCollision
 ModifyCollision:
 
-	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
-	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
-	andi. r10, r10, 0xF

-
-	# first off, get the value from the lookup table
-	lis r11, LookupTable@h
-	ori r11, r11, LookupTable@l
-	slwi r10, r10, 2	# size *= 4 (size of float)
-	lfsx f8, r11, r10	# get it from the array
+	# Go back if SizerOn is 0 (off)
+	lis r10, SizerOn@h
+	ori r10, r10, SizerOn@l
+	lbz r10, 0(r10)
+	cmpwi r10, 0
+	beq CollisionNoChanges
+
+	# Load 1
+	lis r10, One@h
+	ori r10, r10, One@l
+	lfs f7, 0(r10)
+
+	# Load Global
+	lis r11, GlobalSpriteSize@h
+	ori r11, r11, GlobalSpriteSize@l
+	lfs f8, 0(r11)
+	
+	# If Global == 1.0, 
+	fcmpu cr0, f7, f8
+	mflr r9
+	beql cr0, LoadFromSettings
+	mtlr r9
 
 	#This is the old ActivePhysics_InitWithStruct function.
 	stw r4, 4(r3)
@@ -153,7 +223,8 @@ ModifyCollision:
 ModifyStandOnTopInitA:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -183,7 +254,8 @@ ModifyStandOnTopInitA:
 ModifyStandOnTopInitB:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -238,7 +310,8 @@ ModifyStandOnTopInitD:
 
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -283,7 +356,8 @@ ModifyStandOnTopInitD:
 ModifyRiderInitA:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -316,7 +390,8 @@ ModifyRiderInitA:
 ModifyRiderInitB:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -350,7 +425,8 @@ ModifyRiderInitB:
 ModifyRiderInitC:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -377,7 +453,8 @@ ModifyRiderInitC:
 ModifyRiderInitD:
 
 	# we can trash r10 for now, it's not supposed to be guaranteed anyway
-	lwz r10, 4(r4)		# get the sprite settings
+	lwz r10, 4(r3)
+	lwz r10, 4(r10)		# get the sprite settings
 	srwi r10, r10, 20	# get the highest nybble as r10 (maps to Nyb5 in Reggie)
 	andi. r10, r10, 0xF

 
@@ -404,15 +481,9 @@ ModifyRiderInitD:
 .global InheritSettings_A
 InheritSettings_A:
 
-	li r4, 0
+	li r0, 0
 	blr
 	
-	lwz r4, 4(r0)
-	
-	li r10, 0
-	stw r10, 8(r4)
-	
-	blr
 
 
 .global InheritSettings_B
@@ -500,6 +571,7 @@ PiranhaFirePos:
 
 
 
+
 .global PipeGeneratorSpawn
 PipeGeneratorSpawn:
 
@@ -520,6 +592,23 @@ LakituBomb:
 
 
 .data
+
+One:
+	.float 1.0
+
+.global GlobalSpriteSize
+GlobalSpriteSize:
+	.float 1.0
+
+.global GlobalRiderSize
+GlobalRiderSize:
+	.float 1.0
+
+.global SizerOn
+SizerOn:
+	.byte 0
+
+
 LookupTable:
 	.float 1, 1, 1, 1, 0.25, 0.5, 0.75, 1.25, 1.5, 2, 2.5, 3, 4, 5, 8, 10