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Mega Man 4/RAM map: Difference between revisions

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Line 120: Line 120:
| 420-437 || [[RAM 420-437: Direction Bits (Mega Man 4)|Direction Bits]] ||
| 420-437 || [[RAM 420-437: Direction Bits (Mega Man 4)|Direction Bits]] ||
|-
|-
| 438-44F || [[RAM 438-44F: Enemy Number# in Level (Mega Man 4)|Enemy Number# in Level]] || Useful to [[FC9E / 7FCAE (Mega Man 4)|FC9E / 7FCAE]]
| 438-44F || [[[Mega_Man_IV:RAM_map:$438-$44F: Enemy_Number#_in_Level|Enemy Number# in Level]] || Useful to [[FC9E / 7FCAE (Mega Man 4)|FC9E / 7FCAE]]
|-
|-
| 450-467 || Enemy HP ||
| 450-467 || Enemy HP ||
|-
|-
| 468-47F || [[RAM 468-47F: Object ASM Private Memory 1 (Mega Man 4)|Object ASM Private Memory 1]] ||  
| 468-47F || [[Mega_Man_IV:RAM_map:$468-47F: Object_ASM_Private_Memory_1|Object ASM Private Memory 1]] ||  
|-
|-
| 480-497 || [[RAM 480-497: Object ASM Private Memory 2 (Mega Man 4)|Object ASM Private Memory 2]] ||  
| 480-497 || [[Mega_Man_IV:RAM_map:$480-497: Object_ASM_Private_Memory_2|Object ASM Private Memory 2]] ||  
|-
|-
| 498-4AF || [[RAM 498-4AF: Object ASM Private Memory 3 (Mega Man 4)|Object ASM Private Memory 3]] ||  
| 498-4AF || [[Mega_Man_IV:RAM_map:$498-4AF: Object_ASM_Private_Memory_3|Object ASM Private Memory 3]] ||  
|-
|-
| 4B0-4C7 || [[RAM 4B0-4C7: Object ASM Private Memory 4 (Mega Man 4)|Object ASM Private Memory 4]] ||  
| 4B0-4C7 || [[Mega_Man_IV:RAM_map:$4B0-$4C7: Object_ASM_Private_Memory_4|Object ASM Private Memory 4]] ||  
|-
|-
| 4C8-4DF || [[RAM 4C8-4DF: Object ASM Private Memory 5 (Mega Man 4)|Object ASM Private Memory 5]] ||  
| 4C8-4DF || [[Mega_Man_IV:RAM_map:$4C8-$4DF: Object_ASM_Private_Memory_5|Object ASM Private Memory 5]] ||  
|-
|-
| 4E0-4F7 || [[RAM 4E0-4F7: Object ASM Private Memory 6 (Mega Man 4)|Object ASM Private Memory 6]] ||  
| 4E0-4F7 || [[Mega_Man_IV:RAM_map:$4E0-$4F7: Object_ASM_Private_Memory_6|Object ASM Private Memory 6]] ||  
|-
|-
| 4F8-50F || [[RAM 4F8-50F: Object ASM Private Memory 7 (Mega Man 4)|Object ASM Private Memory 7]] ||  
| 4F8-50F || [[Mega_Man_IV:RAM_map:$4F8-$50F: Object_ASM_Private_Memory_7|Object ASM Private Memory 7]] ||  
|-
|-
| 510-527 || [[RAM 510-527: Object ASM Private Memory 8 (Mega Man 4)|Object ASM Private Memory 8]] ||  
| 510-527 || [[Mega_Man_IV:RAM_map:$510-$527: Object_ASM_Private_Memory 8|Object ASM Private Memory 8]] ||  
|-
|-
| 528-53F || [[RAM 528-53F: Sprite Flags (Mega Man 4)|Sprite Flags]] ||  
| 528-53F || [[Mega_Man_IV:RAM_map:$528-$53F: Sprite_Flags|Sprite Flags]] ||  
|-
|-
| 540-557 || Sprite's Animation ||  
| 540-557 || Sprite's Animation ||  
Line 152: Line 152:
| 5A0-5B7 || ASM - High Address ||  
| 5A0-5B7 || ASM - High Address ||  
|-
|-
| 5B8-5CF || [[RAM 5B8-5CF: Invincibility Blink / Freeze Action Status (Mega Man 4)|Invincibility Blink / Freeze Action Status]] ||  
| 5B8-5CF || [[Mega_Man_IV:RAM_map:$5B8-$5CF: Invincibility Blink / Freeze Action Status|Invincibility Blink / Freeze Action Status]] ||  
|-
|-
| '''5D0-5FF''' || '''Never used in entire game''' ||  
| '''5D0-5FF''' || '''Never used in entire game''' ||  

Revision as of 00:46, 13 July 2015

Joypad Memory


RAM Function Details
$14 Joypad 1 - Button Push Bits Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down]
$15 Joypad 2 - Button Push Bits Bits possible values : [0 = Not Recently Pushed Down, 1 = Recently Pushed Down]
$16 Joypad 1 - Button Status Bits Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down]
$17 Joypad 2 - Button Status Bits Bits possible values : [0 = Not Being Pressed Down, 1 = Being Pressed Down]


LSB to MSB
Bit Function Bit Function
0 Right 4 Start
1 Left 5 Select
2 Down 6 B
3 Up 7 A


HP / Energy


RAM Function
$B0 Megaman's HP


Weapon Energy - Array

See Arrays List

RAM Function
$B1 Rush Coil
$B2 Rush Jet
$B3 Rush Marine
$B4 Toad - Rain Flush
$B5 Wire Adaptor
$B6 Balloon Adaptor
$B7 Dive - Dive Missile
$B8 Ring - Ring Boomerang
$B9 Drill - Drill Bomb
$BA Dust - Dust Crusher
$BB Pharaoh - Pharaoh Shot
$BC Bright - Flash Stopper
$BD Skull - Skull Barrier
$BE Used for Weapon's menu drawing


RAM Function
$BF Boss HP Amount for drawing


Sprite/Object Arrays

See Arrays List

RAM Function Details
300-317 Object ID
318-32F X Coordinate Ratio Counter
330-347 X Coordinate
348-35F X Screen (Level Screen)
360-377 Y Coordinate Ratio Counter
378-38F Y Coordinate
390-3A7 Y Screen
3A8-3BF Horizontal Speed Low
3C0-3D7 Horizontal Speed High
3D8-3EF Vertical Speed Low
3F0-407 Vertical Speed High
408-41F Substance and Shape
420-437 Direction Bits
438-44F [[[Mega_Man_IV:RAM_map:$438-$44F: Enemy_Number#_in_Level|Enemy Number# in Level]] Useful to FC9E / 7FCAE
450-467 Enemy HP
468-47F Object ASM Private Memory 1
480-497 Object ASM Private Memory 2
498-4AF Object ASM Private Memory 3
4B0-4C7 Object ASM Private Memory 4
4C8-4DF Object ASM Private Memory 5
4E0-4F7 Object ASM Private Memory 6
4F8-50F Object ASM Private Memory 7
510-527 Object ASM Private Memory 8
528-53F Sprite Flags
540-557 Sprite's Animation
558-56F Sprite ID
570-587 Animation Frame Counter
588-59F ASM - Low Address
5A0-5B7 ASM - High Address
5B8-5CF Invincibility Blink / Freeze Action Status
5D0-5FF Never used in entire game


Credits

Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
MartsINY
Matrixz
Matrixz
Matrixz
Matrixz
Matrixz
I think it's clear who did most of the job

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