Add scene checking before following scene-specific pointers

 - Avoids segfaulting on trying to read them

Author: altf4

Output/Console/g_core.bin

@@ -1217,17 +1217,16 @@ A0640002 B07D0031
 BA810008 800100B4
 382100B0 7C0803A6
 881F2219 00000000
-C21A4FA4 0000004A #Recording/SendMenuFrame.asm
+C21A4FA4 0000004F #Recording/SendMenuFrame.asm
 7C0802A6 90010004
 9421FF6A BE810008
-38610038 3863001F
-54630034 3D808000
-618C5604 7D8903A6
-4E800421 2C030001
-41820204 3880003E
-98830000 3C808048
-80849D30 5484443E
-B0830001 3C808111
+3D008048 81089D30
+5508443E 2C080202
+41820240 2C080208
+41820238 38610038
+3863001F 54630034
+3880003E 98830000
+B1030001 3C808111
 60848DEC 80840000
 90830003 3C808111
 60848DF0 80840000
@@ -1263,35 +1262,41 @@ B0830001 3C808111
 60840E52 88840000
 9883002B 3C80803F
 60840E76 88840000
-9883002C 3C80804A
-60840BC0 80840000
-38840005 88840000
-9883002D 3C80804A
-60840BC4 80840000
-38840005 88840000
-9883002E 3C80804A
-60840BC8 80840000
-38840005 88840000
-9883002F 3C80804A
-60840BCC 80840000
-38840005 88840000
-98830030 3C8080BD
-6084A810 80840000
-38840028 80840000
-38840038 80840000
-90830031 3C8080BD
-6084A810 80840000
-38840028 80840000
-3884003C 80840000
-90830035 3C808047
-60849D60 80840000
-90830039 3880003E
-38A00001 3D808000
-618C55F0 7D8903A6
-4E800421 BA810008
-8001009A 38210096
-7C0803A6 80790000
-60000000 00000000
+9883002C 3C800000
+60840000 9083002D
+2C080002 40820064
+3C80804A 60840BC0
+80840000 38840005
+88840000 9883002D
+3C80804A 60840BC4
+80840000 38840005
+88840000 9883002E
+3C80804A 60840BC8
+80840000 38840005
+88840000 9883002F
+3C80804A 60840BCC
+80840000 38840005
+88840000 98830030
+3C800000 60840000
+90830031 3C800000
+60840000 90830035
+2C080102 40820044
+3C8080BD 6084A810
+80840000 38840028
+80840000 38840038
+80840000 90830031
+3C8080BD 6084A810
+80840000 38840028
+80840000 3884003C
+80840000 90830035
+3C808047 60849D60
+80840000 90830039
+3880003E 38A00001
+3D808000 618C55F0
+7D8903A6 4E800421
+BA810008 8001009A
+38210096 7C0803A6
+80790000 00000000
 C2005604 00000007 #Recording/ShouldRecord.asm
 3C608048 80639D30
 5463443E 2C030202

Output/Console/g_core_porta.bin

@@ -1217,17 +1217,16 @@ A0640002 B07D0031
 BA810008 800100B4
 382100B0 7C0803A6
 881F2219 00000000
-C21A4FA4 0000004A #Recording/SendMenuFrame.asm
+C21A4FA4 0000004F #Recording/SendMenuFrame.asm
 7C0802A6 90010004
 9421FF6A BE810008
-38610038 3863001F
-54630034 3D808000
-618C5604 7D8903A6
-4E800421 2C030001
-41820204 3880003E
-98830000 3C808048
-80849D30 5484443E
-B0830001 3C808111
+3D008048 81089D30
+5508443E 2C080202
+41820240 2C080208
+41820238 38610038
+3863001F 54630034
+3880003E 98830000
+B1030001 3C808111
 60848DEC 80840000
 90830003 3C808111
 60848DF0 80840000
@@ -1263,35 +1262,41 @@ B0830001 3C808111
 60840E52 88840000
 9883002B 3C80803F
 60840E76 88840000
-9883002C 3C80804A
-60840BC0 80840000
-38840005 88840000
-9883002D 3C80804A
-60840BC4 80840000
-38840005 88840000
-9883002E 3C80804A
-60840BC8 80840000
-38840005 88840000
-9883002F 3C80804A
-60840BCC 80840000
-38840005 88840000
-98830030 3C8080BD
-6084A810 80840000
-38840028 80840000
-38840038 80840000
-90830031 3C8080BD
-6084A810 80840000
-38840028 80840000
-3884003C 80840000
-90830035 3C808047
-60849D60 80840000
-90830039 3880003E
-38A00001 3D808000
-618C55F0 7D8903A6
-4E800421 BA810008
-8001009A 38210096
-7C0803A6 80790000
-60000000 00000000
+9883002C 3C800000
+60840000 9083002D
+2C080002 40820064
+3C80804A 60840BC0
+80840000 38840005
+88840000 9883002D
+3C80804A 60840BC4
+80840000 38840005
+88840000 9883002E
+3C80804A 60840BC8
+80840000 38840005
+88840000 9883002F
+3C80804A 60840BCC
+80840000 38840005
+88840000 98830030
+3C800000 60840000
+90830031 3C800000
+60840000 90830035
+2C080102 40820044
+3C8080BD 6084A810
+80840000 38840028
+80840000 38840038
+80840000 90830031
+3C8080BD 6084A810
+80840000 38840028
+80840000 3884003C
+80840000 90830035
+3C808047 60849D60
+80840000 90830039
+3880003E 38A00001
+3D808000 618C55F0
+7D8903A6 4E800421
+BA810008 8001009A
+38210096 7C0803A6
+80790000 00000000
 C2005604 00000007 #Recording/ShouldRecord.asm
 3C608048 80639D30
 5463443E 2C030202

Output/Netplay/GALE01r2.ini

@@ -21,8 +21,10 @@
 backup STACK_FREE_SPACE
 
 # check if NOT VS Mode
-branchl r12,FN_ShouldRecord
-cmpwi r3,0x1
+getMinorMajor r8
+cmpwi r8, 0x0202
+beq Injection_Exit
+cmpwi r8, 0x0208
 beq Injection_Exit
 
 addi r3, sp, STACK_OFST_EXI_BUF # This is the start address for the free space
@@ -32,8 +34,7 @@ li r4, CMD_MENU_FRAME # Command byte
 stb r4, 0x0(r3)
 
 # Two bytes for major / minor scene
-getMinorMajor r4
-sth r4, 0x1(r3)
+sth r8, 0x1(r3)
 
 # send player 1 cursor x position
 load r4 0x81118DEC
@@ -132,6 +133,18 @@ stb r4, 0x2C(r3)
 # 1 == Coin in hand
 # 2 == Coin down
 # 3 == Not plugged in
+
+# Reading this value involves needing to follow a dynamic pointer
+# This can segfault when not in the right scene
+# So just return 0's when not in there and don't follow the pointers
+
+# Load 0's into player coins
+load r4 0x00000000
+stw r4, 0x2D(r3)
+
+cmpwi r8, 0x0002
+bne Not_CSS
+
 # Player 1
 load r4 0x804a0bc0
 lwz r4, 0(r4)
@@ -157,6 +170,21 @@ addi r4, r4, 5
 lbz r4, 0(r4)
 stb r4, 0x30(r3)
 
+Not_CSS:
+
+# Reading this value involves needing to follow a dynamic pointer
+# This can segfault when not in the right scene
+# So just return 0's when not in there and don't follow the pointers
+
+# Load 0's into cursors
+load r4 0x00000000
+stw r4, 0x31(r3)
+load r4 0x00000000
+stw r4, 0x35(r3)
+
+cmpwi r8, 0x0102
+bne Not_SSS
+
 # Stage Select Cursor X
 # 4-byte float
 load r4 0x80bda810
@@ -177,6 +205,8 @@ addi r4, r4, 0x3C
 lwz r4, 0(r4)
 stw r4, 0x35(r3)
 
+Not_SSS:
+
 # Frame count
 load r4 0x80479D60
 lwz r4, 0(r4)