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Implmented New Item GFX System

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This commit is contained in:
codemann8
2024-03-01 14:00:10 -06:00
parent 59eb254116
commit a008406fde
17 changed files with 235 additions and 213 deletions
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16
ram.asm
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@@ -203,7 +203,7 @@ ProgressiveFlag = $7E0224 ; unused
ItemStackPtr = $7E0226 ; Pointer into Item GFX and VRAM target queues. Word length.
; If not zero, pointer should always be left pointing at the
; next available slot in the stack during the frame.
SpriteID = $7E0230 ; 0x10 bytes. Receipt ID for main loop sprite we're handling.
SprSourceItemId = $7E0230 ; 0x10 bytes. Receipt ID without item substitutions.
SpriteMetaData = $7E0240 ; 0x10 bytes. Sprite metadata. Used for prog bow tracking.
AncillaVelocityZ = $7E0294 ; 0x0A bytes
AncillaZCoord = $7E029E ; 0x0A bytes
@@ -325,12 +325,14 @@ SprItemReceipt = $7E0740 ; Array for item id for each sprite 0x16
SprItemIndex = $7E0750 ; Array for item index (see code)
SprItemMWPlayer = $7E0760 ; Player id for each sprite drop 0x16
SprItemFlags = $7E0770 ; Array 0x16 (used for both pots and drops) (combine with SprDropsItem?)
SprItemGFX = $7E0780 ; this will keep track of the DynamicDropGFXIndex for each item
SprItemGFXSlot = $7E0780 ; this will keep track of the DynamicDropGFXIndex for each item
SprRedrawFlag = $7E0790 ; this is a flag indicating the gfx for a sprite should be reloaded and redrawn
;
DynamicDropGFXIndex = $7E07F0 ; this will just count from 0 to 6 to determine which slot we're using
; we're expecting 5 items max per room, and order is irrelevant
; we just need to keep track of where they go
DynamicDropGFXSlots = $7E07F1 ; Assume future use of this up to $0E bytes, these will store
; which item gfx is currently occupying each slot
OAMBuffer = $7E0800 ; Main OAM buffer sent to OAM. $200 bytes.
OAMBuffer2 = $7E0A00 ;
;
@@ -407,7 +409,7 @@ SpriteOAMProperties = $7E0E40 ; h m w o o o o o | h = Harmless | m = m
SpriteHitPoints = $7E0E50 ; Set from $0DB173
SpriteControl = $7E0E60 ; n i o s p p p t | n = Death animation? | i = Immune to attack/collion?
; o = Shadow | p = OAM prop palette | t = OAM prop name table
SpriteItemType = $7E0E80 ; Sprite Item Type. Also used for jump table local. $10 bytes.
SpriteJumpIndex = $7E0E80 ; Sprite Item Type. Also used for jump table local. $10 bytes.
;
SpriteDirectionTable = $7E0EB0 ; Sprite direction. $10 bytes.
;
@@ -428,6 +430,7 @@ CurrentSpriteSlot = $7E0FA0 ; Holds the current sprite/ancilla's index
;
FreezeSprites = $7E0FC1 ; "Seems to freeze sprites"
;
GfxChrHalfSlotVerify = $7E0FC6 ; Mirrors $0AAA, set to >= $03 when VRAM has temp graphics loaded
PrizePackIndexes = $7E0FC7 ; $07 bytes. One for each prize pack.
;
SpriteCoordCacheX = $7E0FD8 ;
@@ -810,6 +813,7 @@ endmacro
%assertRAM(MenuBlink, $7E0207)
%assertRAM(RaceGameFlag, $7E021B)
%assertRAM(MessageJunk, $7E0223)
%assertRAM(SprSourceItemId, $7E0230)
%assertRAM(ItemReceiptID, $7E02D8)
%assertRAM(ItemReceiptPose, $7E02DA)
%assertRAM(BunnyFlag, $7E02E0)
@@ -880,9 +884,10 @@ endmacro
%assertRAM(SprItemIndex, $7E0750)
%assertRAM(SprItemMWPlayer, $7E0760)
%assertRAM(SprItemFlags, $7E0770)
%assertRAM(SprItemGFX, $7E0780)
%assertRAM(SprItemGFXSlot, $7E0780)
%assertRAM(SprRedrawFlag, $7E0790)
%assertRAM(DynamicDropGFXIndex, $7E07F0)
%assertRAM(DynamicDropGFXSlots, $7E07F1)
%assertRAM(OAMBuffer, $7E0800)
%assertRAM(OAMBuffer2, $7E0A00)
%assertRAM(TransparencyFlag, $7E0ABD)
@@ -926,7 +931,7 @@ endmacro
%assertRAM(SpriteOAMProperties, $7E0E40)
%assertRAM(SpriteHitPoints, $7E0E50)
%assertRAM(SpriteControl, $7E0E60)
%assertRAM(SpriteItemType, $7E0E80)
%assertRAM(SpriteJumpIndex, $7E0E80)
%assertRAM(SpriteDirectionTable, $7E0EB0)
%assertRAM(SpriteSpawnStep, $7E0ED0)
%assertRAM(SpriteHalt, $7E0F00)
@@ -938,6 +943,7 @@ endmacro
%assertRAM(SpriteSubPixelZ, $7E0F90)
%assertRAM(CurrentSpriteSlot, $7E0FA0)
%assertRAM(FreezeSprites, $7E0FC1)
%assertRAM(GfxChrHalfSlotVerify, $7E0FC6)
%assertRAM(PrizePackIndexes, $7E0FC7)
%assertRAM(SpriteCoordCacheX, $7E0FD8)
%assertRAM(SpriteCoordCacheY, $7E0FDA)