SMW Memory Map - SMW Central

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Separate each individual keyword with spaces. Surround a phrase with quotes to look for the exact phrase, or with / to use a PCRE regular expression. Prepend with - to exclude a keyword or phrase, with + to require a whole word or phrase, or with -+ to exclude a whole word or phrase. ? matches any character, * matches any amount of characters.

$008023

4 bytes

Jump (JML/JSL)

Modified by ZSNES incompatibility notice. Jumps to the main code.

$00804D

1 byte

Opcode

Not modified, however is used by Lunar Magic as an RTL for calling routines that end in RTS in bank 0 with a JSL via stack magic. So don't modify it.

$008070

4 bytes

Jump (JML/JSL)

Modified by 16-bit frame counter. Jump to code that increases both $13 and 16-bit frame counters.

$008072

3 bytes

Jump (JMP/JSR)

Modified by the CPU Usage Meter patch. Jumps to the main code of the patch in a free area at $00FF9C.

$00818F

18 bytes

Code

Hijacked by the No Title SFX patch.
A piece of code that mutes every SFX in the title screen.

$0081AA

8 bytes

Jump (JML/JSL)

Modified by Ice Man's 'HDMA v3.5' patch. Hijacks NMI and calls the main routine. [JSL : BRA : NOP #2]

$0081E2

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

$0081EC

4 bytes

Jump (JML/JSL)

Hijacked by multiple patches.
Overworld Counters hijacks this to upload the various counters during NMI.
Overworld Border Plus hijacks this to upload the border tiles during NMI.

$008209

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

Part of Lunar Magic's VRAM modification patch.

$00823D

6 bytes

Jump (JML/JSL)

Dynamic Z Main Hijack 1.

Is used for the main features of Dynamic Z since V3.5 (dynamic sprites, graphics change and palette changes).

This hijack points to a call where is called the routine "LoadScrnImage" and happend after MarioGFXDMA Routine (the dma routine of mario, yoshi and podoboos).

$008275

4 bytes

Jump (JML/JSL)

Hijacked by Lui37's 'Move Layer 3 to Subscreen Fix' patch. It changes part of NMI. [JML]

$008292

1 byte

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the scanline at which the status bar IRQ will fire in normal levels.

$0082DA

5 bytes

Jump (JML/JSL)

Dynamic Z Main Hijack 2.

Is used for the main features of Dynamic Z since V3.5 (dynamic sprites, graphics change and palette changes).

This hijack points to a place is detected if the current escene is the bowser stage or reznor stage and happend after MarioGFXDMA Routine (the dma routine of mario, yoshi and podoboos).

$00835C

1 byte

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the scanline at which the status bar IRQ will fire in mode 7 boss levels.

$00838F

2 bytes

Code

Modified by Lui37's 'Move Layer 3 to Subscreen Fix' patch. [LDY #$1E]

$008394

4 bytes

Jump (JML/JSL)

Hijacked by Lui37's 'Move Layer 3 to Subscreen Fix' patch. It modifies IRQ. [JML]

$0083ED

2 bytes

Code

(BCC $04)
Modified by Minimalist Course Clear so it always branches, thus layers won't get disabled after you beat a boss.

$008751

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

Lunar Magic's stripe image upload routine. It only gets executed during gamemodes 05, 07, 13 and 14.

$008A4E

5 bytes

Code

Modified by Lunar Magic.

$008CAB

6 bytes

Table

Modified by Play as Yoshi: Replaces TIME with a clock on the status bar

$008CC9

12 bytes

Table

Modified by Play as Yoshi: Changes the status bar tilemap to make space for the powerup display.

$008CCD

4 bytes

Data

Modified by Course Clear Coins, by MarioFanGamer.

Changes the bonus star "★x" tiles on the status bar into blank tiles. Conditionally enabled.

$008D8A

5 bytes

Jump (JML/JSL)

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. Jumps to a status bar initialization routine during level load.

$008DB6

2 bytes

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is an unconditional branch which skips over DrawStatusBar ($008DAC) and calls the main patch code at $008DE2.

$008DE2

5 bytes

Jump (JML/JSL)

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. Calls the main patch code and returns from DrawStatusBar ($008DAC). Branched to from $008DB6.

In the vanilla game, this address is not aligned to an instruction and is instead in the middle of an LDA at $008DE1.

$008E1A

5 bytes

Jump (JML/JSL)

Modified by Spin Jump to Super Jump, by HuFlungDu.

JSL : NOP, hijacks a portion of the status bar routine to run spinjump-altering code every frame.

$008E1F

4 bytes

Jump (JML/JSL)

Modified by the Advanced version of the Super Status Bar patch by GreenHammerBro and Kaijyuu. Repoints the status bar update routine to freespace.

$008E21

4 bytes

Jump (JML/JSL)

Modified by Time Up Fix, by Alcaro.

JML, prevents the timer frame counter from ticking down if set to a special "death from time up" value.

$008E4F

2 bytes

Code

Modified by Time Up Fix, by Alcaro.

BNE $1E, skips past the "check if timer ran out" routine if the timer hundreds digit is nonzero.

$008E5B

5 bytes

Jump (JML/JSL)

Modified by Speed up Music Fix. Jumps to the main code.

$008E60

15 bytes

Jump (JML/JSL)

Modified by Time Up Fix, by Alcaro.

Sets the timer frame counter to a special "death from time up" value and calls the death routine if 1) the timer is now zero and 2) the timer was not zero initially. Note that this hijack uses a JSL to custom code that ends with a JML to the death routine; the corresponding RTL utilized is thus that of the death routine, at $00F628.

$008E6B

4 bytes

Jump (JML/JSL)

Hijacked by the Time Up Anti-Kill Patch, by Chdata.

JSL, jumps to the code that prevents the time up to kill the player in a certain level.

$008EA4

3 bytes

Code

Modified by the Score+9 patch, by Alcaro.

SBC #$4240, tweaks maximum score calculation to allow detection of "over 9999990 points" state.

$008EB0

2 bytes

Code

Modified by the Score+9 patch, by Alcaro.

LDA #$10, tweaks maximum score calculation to allow detection of "over 9999990 points" state.

$008EC6

5 bytes

Jump (JML/JSL)

Modified by the Score+9 patch, by Alcaro.

JSL : NOP, checks for "Mario's score greater than 9999990 points" state and switches the final digit to 9 if so.

$008EF4

5 bytes

Jump (JML/JSL)

Modified by the Score+9 patch, by Alcaro.

JSL : NOP, checks for "Luigi's score greater than 9999990 points" state and switches the final digit to 9 if so.

$008F2F

6 bytes

Jump (JML/JSL)

Modified by 100 Coin Prize, by wiiqwertyuiop.

JSL : BRA $06, bypasses the default life-gain at 100 coins to implement custom rewards.

$008F3B

4 bytes

Jump (JML/JSL)

Modified by 999 lives, handles the lives' code during the level (status bar included).

$008F49

6 bytes

Jump (JML/JSL)

Hijack for the left aligned life counter.

Modified also by the "Press R to switch characters" patch (4 bytes). It jumps to the main patch code.

$008F49

4 bytes

Jump (JML/JSL)

Hijacked by Play as Yoshi: Runs the main code every frame.

$008F5B

6 bytes

Jump (JML/JSL)

Modified by Power Jumps, by HuFlungDu/Major Flare.

JSL : NOP #2, hijacks a portion of the status bar routine to run gravity-altering code every frame.

$008F70

20 bytes

Code

Modified by Nimono's '3 digit coin counter' patch. Gets rid of part of the code that writes coins to the status bar. [BRA : NOP #18]

$008F73

6 bytes

Jump (JML/JSL)

Hijack for the left aligned coin counter.

$008F86

3 bytes

Jump (JMP/JSR)

Modified by Course Clear Coins, by MarioFanGamer.

JMP, bypasses the routine that draws the large bonus star numbers on the status bar. Conditionally enabled.

$008FD8

5 bytes

Jump (JML/JSL)

Modified by Fire Power Timer patch. Handles fire power timer.

Modified also by Nimono's '3 digit coin counter' patch (5 bytes). Jumps to the main routine. [JSL : NOP]

$008FF9

1 byte

Opcode

Used by the Advanced version of the Super Status Bar patch by GreenHammerBro and Kaijyuu. Not modified, but the patch expects an RTS opcode at this location.

$00907A

1 byte

Data

Modified by $02xx OAM Remapper. This is the table with the OAM index for the item box's sprite.

$009095

4 bytes

Jump (JML/JSL)

Modified by Item Box GFX Fix, by Kenny3900.

JML, bypasses the default "draw item box GFX" routine to utilize expanded properties table.

$0090AE

1 byte

Hex Edit

Modified by the Advanced version of the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the X position of the item in the item box. It's set according to the !ITEM_X define in the patch, whose default value is the vanilla X position.

$0090B3

1 byte

Hex Edit

Modified by the Advanced version of the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the Y position of the item in the item box. It's set according to the !ITEM_Y define in the patch, whose default value is the vanilla Y position.

Total queries: 7

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