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factor out more FX routines, and fix some RAM bank confusion now that launcher code extends below E000

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4am 2024-05-28 18:57:51 -04:00
parent 90a6f55ddf
commit d75c1cc039
94 changed files with 411 additions and 365 deletions
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8
src/4cade.a
View File

@ -39,10 +39,15 @@ FirstMover
;
; If there is no stack to restore, this exits via SearchMode.
;
; in: none
; in: LC RAM bank 1 or 2 must be banked in for reading because that's where
; this code lives
; out: see above
;------------------------------------------------------------------------------
Reenter
; ensure that this code is high enough that it can function with
; either LC RAM bank 1 or 2 banked in, because we might switch banks
; during the routine
!if (RELBASE != $2000) and (* < $E000) { !serious "Reenter is too low" }
cld
sta $C000 ; Turn 80STORE switch off
ldx #$ff
@ -157,6 +162,7 @@ gGlobalPrefsStore
+DEFINE_INDIRECT_VECTOR iRippleCoordinates3Bit, RippleCoordinates3Bit
+DEFINE_INDIRECT_VECTOR iReverseCoordinates3Bit, ReverseCoordinates3Bit
+DEFINE_INDIRECT_VECTOR iSetupPrecomputed3Bit, SetupPrecomputed3Bit
+DEFINE_INDIRECT_VECTOR iHGRPrecomputed2Bit, HGRPrecomputed2Bit
+DEFINE_INDIRECT_VECTOR iRippleCoordinates2Bit, RippleCoordinates2Bit
+DEFINE_INDIRECT_VECTOR iReverseCoordinates2Bit, ReverseCoordinates2Bit
+DEFINE_INDIRECT_VECTOR iBuildDHGRSparseBitmasks2Bit, BuildDHGRSparseBitmasks2Bit

181
src/4cade.init.a
View File

@ -7,7 +7,7 @@
; .SYSTEM file is loaded
;
!src "src/4cade.init.machine.a"
!src "src/4cade.init.machine.a" ; exits with ROM read, no write
!src "src/4cade.init.screen.a"
; print text title in same place as graphical title will appear
@ -21,7 +21,8 @@
}
jsr Has64K ; check for 64K (required)
bcc +
; exits with ROM read, no write
bcc @enough_mem
ldy #@no64Klen
- lda @s_no64K,y
@ -32,26 +33,30 @@
@s_no64K !scrxor $80,"REQUIRES 64K"
@no64Klen=(*-@s_no64K)-1
+
@enough_mem
lda #0
sta zpMachineStatus
sta SETC3ROM
jsr HasVidHDCard ; check for VidHD card (allows super hi-res artwork even on non-IIgs machines)
; does not rely on ROM
sta CLRC3ROM
ror zpMachineStatus
lda ROM_MACHINEID
lda ROM_MACHINEID ; requires ROM read
cmp #$06
bne @NotGS
sec
jsr $FE1F ; check for IIgs (allows super hi-res artwork)
; requires ROM read
bcs @NotGS
sec
+HIDE_NEXT_BYTE
@NotGS clc
ror zpMachineStatus
jsr Has128K ; check for 128K (allows DHGR slideshows and 128K games)
; exits with ROM read, no write
ror zpMachineStatus
jsr HasJoystick ; check for joystick (absence is OK but we filter out some games that require a joystick)
; requires ROM read
ror zpMachineStatus
; now bit 4 = 1 if VidHD
; bit 5 = 1 if IIgs
@ -83,7 +88,7 @@
+
; accommodate uppercase-only machines (64K ][ and ][+ are supported)
lda ROM_MACHINEID
lda ROM_MACHINEID ; requires ROM read
cmp #$A0
beq + ; Spectrum ED
cmp #$06
@ -98,14 +103,14 @@
; print version or build number in lower right corner
ldx #28
ldy #23
jsr SetCursorPosition
jsr SetCursorPosition ; requires ROM read
+LDADDR LoadingVersion
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
!ifndef RELEASE {
lda LoadingBuild
ldx LoadingBuild+1
ldy #0
jsr PrintAsDecimal
jsr PrintAsDecimal ; requires ROM read
}
; set up text window so it only covers lower left corner
@ -117,7 +122,7 @@
; print machine configuration in lower left corner
ldx #0
ldy #23
jsr SetCursorPosition
jsr SetCursorPosition ; requires ROM read
; if zpMachineStatus AND IS_IIGS then print 'IIgs'
; else if zpMachineStatus AND HAS_128K then print '128K'
@ -135,21 +140,21 @@
+
+LDADDR Loading64K
@printMem
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
; if zpMachineStatus AND HAS_JOYSTICK then CR & print 'joystick'
lda zpMachineStatus
and #HAS_JOYSTICK
beq +
+LDADDR LoadingJoystick
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
+
; if zpMachineStatus AND HAS_VIDHD then CR & print 'VidHD'
lda zpMachineStatus
and #HAS_VIDHD
beq +
+LDADDR LoadingVidHD
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
+
@Relocate
@ -159,30 +164,24 @@
and #IS_IIGS
beq +
jsr HackThaCFFA
+
; initialize and relocate ProRWTS2 to $D400 in LC RAM bank 2
+READ_ROM_WRITE_RAM2
jsr init ; initialize and relocate ProRWTS2 to $D400 in RAM bank 2
; ProRWTS2 disk-data live at $D000-D3FF
sei ; we're about to overwrite ProDOS's IRQ handler
jsr init ; requires RAM2 write
; overwrite ProDOS IRQ handler
sei
lda #<NOIRQ
sta $3FE
lda #>NOIRQ ; in case another routine re-enables them
lda #>NOIRQ
sta $3FF
cli
ldx #$00 ; relocate program code to top of language card
; since we end at $0000 now, adjust low offset to avoid destroying zpage
@FM lda FirstMover - (RELBASE & $FF),x
sta RELBASE & $FF00,x
inx
bne @FM
inc @FM+2
inc @FM+5
bne @FM
; relocate pseudo-ProDOS to LC RAM bank 2
ldx #$00
ldy #>(255 + EvenLasterMover - LastMover)
@LM lda COPYSRC,x ; relocate pseudo-ProDOS to RAM bank 2
sta COPYDST,x
@LM lda COPYSRC, x
sta COPYDST, x ; requires RAM2 write
inx
bne @LM
inc @LM+2
@ -190,10 +189,35 @@
dey
bne @LM
+READ_RAM1_WRITE_RAM1
jsr BuildAcceleratorFunction ; requires ROM read
+ST16 @accelSrc
dex
-
@accelSrc=*+1
lda $FDFD,x ; copy (de)acceleration functions to LC RAM bank 2
sta DisableAccelerator,x ; requires RAM2 write
dex
bpl -
; X=FF
; relocate program code to LC RAM bank 1
; since we end at $0000 now, we adjust low offset to avoid destroying zpage
+READ_ROM_WRITE_RAM1
inx
;X=0
@FM lda FirstMover - (RELBASE & $FF), x
sta RELBASE & $FF00, x ; requires RAM1 write
inx
bne @FM
inc @FM+2
inc @FM+5
bne @FM
;X=0
; relocate font data to LC RAM bank 1
ldy #4
@ELM lda FONTSRC,x ; relocate font data to $D100/LC1
sta FONTDST,x
@ELM lda FONTSRC, x
sta FONTDST, x ; requires RAM1 write
inx
bne @ELM
inc @ELM+2
@ -201,30 +225,19 @@
dey
bne @ELM
+READ_ROM_NO_WRITE
jsr BuildAcceleratorFunction
+READ_RAM2_WRITE_RAM2
+ST16 @accelSrc
dex
-
@accelSrc=*+1
lda $FDFD,x ; copy (de)acceleration functions to RAM bank 2
sta DisableAccelerator,x
dex
bpl -
+READ_ROM_WRITE_RAM2
jsr BuildVBLFunction
+DISABLE_ACCEL ; cycle counting in Mockingboard detection requires 1MHz
; /!\ macro exits with ROM read, no write
+LDADDR FoundMockingboardCallback
jsr GetMockingboardStuff
+READ_RAM2_WRITE_RAM2
stx MockingboardStuff ; save mockingboard slot and type in LC RAM
+READ_ROM_NO_WRITE
jsr GetMockingboardStuff ; requires ROM read
; /!\ exits with ROM read, no write
+READ_ROM_WRITE_RAM1
stx MockingboardStuff ; save mockingboard slot and type
; requires RAM1 write
jsr BuildVBLFunction ; requires ROM read, RAM1 write
txa
beq +
beq @done_with_mb
and #HAS_STEREO
beq @mb_mono
+LDADDR LoadingMockingboardStereo
@ -232,18 +245,18 @@
@mb_mono
+LDADDR LoadingMockingboardStereo
@mb_print
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
; if Mockingboard AND HAS_SPEECH then print CR & '...and it talks!'
txa
and #HAS_SPEECH
beq +
beq @done_with_mb
+LDADDR LoadingMockingboardSpeech
jsr LoadingPrint
jsr LoadingPrint ; requires ROM read
+
+READ_RAM2_WRITE_RAM2
jsr EnableAccelerator
@done_with_mb
+READ_RAM2_NO_WRITE
jsr EnableAccelerator ; requires RAM2 read
jmp OneTimeSetup
; ProRWTS2 has its own function to relocate itself
@ -347,8 +360,10 @@ PrintAsDecimal
!source "src/parse.common.a"
OneTimeSetup
+READ_ROM_WRITE_RAM1
lda zpMachineStatus
sta MachineStatus ; save machine status in LC RAM
sta MachineStatus ; save machine status
; requires RAM1 write
and #IS_IIGS
beq @NotGSOS
!cpu 65816
@ -358,33 +373,39 @@ OneTimeSetup
jsr PrepareGSOS
@NotGSOS
; initialize ProDOS shim
+READ_RAM2_WRITE_RAM2
ldy #$0b
CopyDevs
lda $BF13,y
sta promote + $13,y
- lda $BF13, y
sta promote + $13, y ; requires RAM2 write
dey
bpl CopyDevs
bpl -
; save unit in LC bank 2 while overriding !pseudopc
lda $BF30
sta promote + ProDOS_unit - $bf00
; save unit in LC bank 2 while overriding !pseudopc
sta promote + ProDOS_unit - $bf00 ; requires RAM2 write
lda hddopendir+1 ; save current directory as 'root'
ldy hddopendir+3
sta gRootDirectory+1
sty gRootDirectory+3
jsr SwitchToBank1
; save current directory as 'root'
lda hddopendir+1 ; requires RAM2 read
ldy hddopendir+3 ; requires RAM2 read
sta gRootDirectory+1 ; requires RAM2 write
sty gRootDirectory+3 ; requires RAM2 write
jsr LoadFile ; load preferences file into $8000
; load raw preferences file into $8000
+READ_RAM1_WRITE_RAM1
jsr LoadFile ; requires RAM1 read
; exits with RAM1 read/write
!word kRootDirectory
!word kGlobalPrefsFilename
- !word $8000
jsr ParseKeyValueList ; parse contents into OKVS data structure into LC RAM bank
; parse raw preferences file into OKVS data structure
jsr ParseKeyValueList ; requires RAM1 write because that's where gGlobalPrefsStore is
!word gGlobalPrefsStore
!word -
!byte 16
jsr pref_get ; see if cheats are enabled by default
; see if cheats are enabled by default
jsr pref_get ; requires RAM1 read
; sets PTR -> cheat pref value as length-prefixed string '1' or '0'
!word kCheat
!word 0
@ -394,8 +415,9 @@ CopyDevs
asl
asl
asl ; A = #$08 or #$00
ora MachineStatus
ora MachineStatus ; requires RAM1 read
sta MachineStatus ; set bit 3 of MachineStatus
; requires RAM1 write
rol
rol
@ -405,9 +427,10 @@ CopyDevs
tax ; X in (0,2,4,6)
ldy kGameCounts, x
sty GameCount ; store total game count based on based on (has-joystick) X (has-128K)
; requires RAM1 write
sty SAVE
ldy kGameCounts+1, x
sty GameCount+1
sty GameCount+1 ; requires RAM1 write
sty SAVE+1
lsr
tax ; X in (0,1,2,3)
@ -422,10 +445,10 @@ CopyDevs
ldy #5
@searchIndexSrc
lda $FDFD, y ; SMC
sta kSearchIndexRecord, y
sta kSearchIndexRecord, y ; requires RAM1 write
@searchCacheSrc
lda $FDFD, y
sta kSearchCacheRecord, y
sta kSearchCacheRecord, y ; requires RAM1 write
dey
bpl @searchIndexSrc
@ -453,13 +476,13 @@ CopyDevs
sta SAVE
pla
ora #$30
sta VisibleGameCount,y
sta VisibleGameCount,y ; requires RAM1 write
iny
cpy #$03
bcc @outer
bit CLEARKBD
jmp Reenter
jmp Reenter ; requires RAM1 or RAM2 read
@kPowersOfTen
!byte 100

3
src/constants.a
View File

@ -197,7 +197,8 @@ iBuildHGRSparseBitmasks2Bit = iHGRPrecomputed1Bit-3
iBuildDHGRSparseBitmasks2Bit = iBuildHGRSparseBitmasks2Bit-3
iReverseCoordinates2Bit = iBuildDHGRSparseBitmasks2Bit-3
iRippleCoordinates2Bit = iReverseCoordinates2Bit-3
iSetupPrecomputed3Bit = iRippleCoordinates2Bit-3
iHGRPrecomputed2Bit = iRippleCoordinates2Bit-3
iSetupPrecomputed3Bit = iHGRPrecomputed2Bit-3
iReverseCoordinates3Bit = iSetupPrecomputed3Bit-3
iRippleCoordinates3Bit = iReverseCoordinates3Bit-3

122
src/fx.lib.a
View File

@ -30,6 +30,7 @@
; - BuildDHGRSparseBitmasks2Bit
; - ReverseCoordinates2Bit
; - RippleCoordinates2Bit
; - HGRPrecomputed2Bit
; - SetupPrecomputed3Bit
; - ReverseCoordinates3Bit
@ -428,70 +429,70 @@ HGRPrecomputed1Bit
jsr BuildHGRMirrorTables
jsr BuildHGRMirrorCols
jsr BuildHGRSparseBitmasks1Bit
+COPY_TO_0 start, end
jmp InputLoop
start
+COPY_TO_0 .start, .end
jmp .InputLoop
.start
!pseudopc 0 {
Exit1Bit rts
InputLoop
.Exit1Bit rts
.InputLoop
ldy #0
input=*+1
.input=*+1
ldx Coordinates1Bit ; first value: HGR row (only 0..95 will be in input array)
bmi Exit1Bit ; if > 127 then we're done
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
bmi .Exit1Bit ; if > 127 then we're done
+ROW_X_TO_BASE_ADDRESSES .src1, .src2, .dest1, .dest2
+ROW_X_TO_MIRROR_ADDRESSES .mirror_src1, .mirror_src2, .mirror_dest1, .mirror_dest2
inc input
lda (input), y
+HIGH_3_LOW_5 input
inc .input
lda (.input), y
+HIGH_3_LOW_5 .input
; main 1x2 block in top-left quadrant
src1=*+1
.src1=*+1
lda $FDFD, y
eor (<dest1), y
eor (<.dest1), y
and copymasks1bit, x
eor (<dest1), y
dest1=*+1
eor (<.dest1), y
.dest1=*+1
sta $FDFD, y
src2=*+1
.src2=*+1
lda $FDFD, y
eor (<dest2), y
eor (<.dest2), y
and copymasks1bit, x
eor (<dest2), y
dest2=*+1
eor (<.dest2), y
.dest2=*+1
sta $FDFD, y
; corresponding 1x2 block in top-right quadrant (same row, opposite column)
lda mirror_cols, y
tay
+COPY_BIT src1, dest1, mirror_copymasks1bit
+COPY_BIT src2, dest2, mirror_copymasks1bit
+COPY_BIT .src1, .dest1, mirror_copymasks1bit
+COPY_BIT .src2, .dest2, mirror_copymasks1bit
; corresponding 1x2 block in bottom-right quadrant (opposite row, opposite column)
mirror_src1=*+1
.mirror_src1=*+1
lda $FDFD, y
eor (<mirror_dest1), y
eor (<.mirror_dest1), y
and mirror_copymasks1bit, x
eor (<mirror_dest1), y
mirror_dest1=*+1
eor (<.mirror_dest1), y
.mirror_dest1=*+1
sta $FDFD, y
mirror_src2=*+1
.mirror_src2=*+1
lda $FDFD, y
eor (<mirror_dest2), y
eor (<.mirror_dest2), y
and mirror_copymasks1bit, x
eor (<mirror_dest2), y
mirror_dest2=*+1
eor (<.mirror_dest2), y
.mirror_dest2=*+1
sta $FDFD, y
; corresponding 1x2 block in bottom-left quadrant (opposite row, original column)
lda mirror_cols, y
tay
+COPY_BIT mirror_src1, mirror_dest1, copymasks1bit
+COPY_BIT mirror_src2, mirror_dest2, copymasks1bit
+COPY_BIT .mirror_src1, .mirror_dest1, copymasks1bit
+COPY_BIT .mirror_src2, .mirror_dest2, copymasks1bit
+INC_INPUT_AND_LOOP InputLoop
+INC_INPUT_AND_LOOP .input, .InputLoop
}
end
.end
}
BuildHGRSparseBitmasks2Bit
@ -737,6 +738,59 @@ RippleCoordinates2Bit
!word 2194, 6582
@zerotbl !byte $f0, $f2, $ca, $d2, $d8, $e0, $e2, $e6, $ea, $ee
!zone {
HGRPrecomputed2Bit
jsr BuildHGRTables
jsr BuildHGRMirrorCols
jsr BuildHGRSparseBitmasks2Bit
+COPY_TO_0 .start, .end
jmp .InputLoop
.start
!pseudopc 0 {
.Exit2Bit rts
.InputLoop
ldy #0
.input=*+1
ldx Coordinates2Bit ; first value: HGR row + 1
beq .Exit2Bit ; if 0 then we're done
+ROW_X_TO_2BIT_BASE_ADDRESSES .src1, .src2, .dest1, .dest2
inc <.input
lda (<.input), y
+HIGH_3_LOW_5 .input
; main 2x2 block in left half
.src1=*+1
lda $FDFD, y
eor (<.dest1), y
and copymasks2bit, x
eor (<.dest1), y
.dest1=*+1
sta $FDFD, y
.src2=*+1
lda $FDFD, y
eor (<.dest2), y
and copymasks2bit, x
eor (<.dest2), y
.dest2=*+1
sta $FDFD, y
; corresponding 2x2 block in right half (same row, opposite column)
lda mirror_cols, y
tay
+COPY_BIT .src1, .dest1, mirror_copymasks2bit
+COPY_BIT .src2, .dest2, mirror_copymasks2bit
inc <.input
bne .InputLoop
bit KBD
bmi .Exit2Bit
inc <.input+1
bne .InputLoop ; always branches
}
.end
}
SetupPrecomputed3Bit
; build regular HGR lookup tables, then split them
jsr BuildHGRTables

16
src/fx/fx.dhgr.dither.radial.a
View File

@ -51,7 +51,7 @@ LoopBL ; bottom-left quadrant (opposite row, origi
lda (input),y
bmi DoneBL
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -67,7 +67,7 @@ LoopBL ; bottom-left quadrant (opposite row, origi
bcs -
+ sta $C002
sta $C004
+DEC_INPUT_AND_LOOP LoopBL
+DEC_INPUT_AND_LOOP input, LoopBL
DoneBL
+LDADDR Coordinates1Bit
@ -77,7 +77,7 @@ LoopTL ; top-left quadrant
lda (input),y
bmi DoneTL
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -93,7 +93,7 @@ LoopTL ; top-left quadrant
bcs -
+ sta $C002
sta $C004
+INC_INPUT_AND_LOOP LoopTL
+INC_INPUT_AND_LOOP input, LoopTL
DoneTL
+LDADDR EndCoordinates1Bit-2
@ -103,7 +103,7 @@ LoopTR ; top-right quadrant (same row, opposite co
lda (input),y
bmi DoneTR
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -121,7 +121,7 @@ LoopTR ; top-right quadrant (same row, opposite co
bcs -
+ sta $C002
sta $C004
+DEC_INPUT_AND_LOOP LoopTR
+DEC_INPUT_AND_LOOP input, LoopTR
DoneTR
+LDADDR Coordinates1Bit
@ -131,7 +131,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
lda (input),y
bmi DoneBR
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -149,7 +149,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
bcs -
+ sta $C002
sta $C004
+INC_INPUT_AND_LOOP LoopBR
+INC_INPUT_AND_LOOP input, LoopBR
DoneBR
rts

8
src/fx/fx.dhgr.dither.radial.common.a
View File

@ -44,8 +44,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -83,8 +83,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

10
src/fx/fx.dhgr.precomputed.1bit.a
View File

@ -19,8 +19,8 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row (only 0..95 will be in input array)
bmi Exit1Bit ; if > 127 then we're done
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input), y
@ -90,7 +90,7 @@ y=*+1
+ sta $C002
sta $C004
+INC_INPUT_AND_LOOP InputLoop
+INC_INPUT_AND_LOOP input, InputLoop
}
end
}
@ -147,8 +147,8 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row (only 0..95 will be in input array)
bmi Exit1Bit ; if > 127 then we're done
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (input), y

4
src/fx/fx.dhgr.precomputed.2bit.a
View File

@ -18,7 +18,7 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row + 1
beq Exit2Bit ; if 0 then we're done
+ROW_X_TO_2BIT_BASE_ADDRESSES
+ROW_X_TO_2BIT_BASE_ADDRESSES src1, src2, dest1, dest2
inc <input
lda (<input), y
@ -131,7 +131,7 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row + 1
beq Exit2Bit ; if 0 then we're done
+ROW_X_TO_2BIT_BASE_ADDRESSES
+ROW_X_TO_2BIT_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (<input), y

16
src/fx/fx.dhgr.radial.a
View File

@ -34,7 +34,7 @@ LoopBL ; bottom-left quadrant (opposite row, origi
lda (input),y
bmi DoneBL
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -50,7 +50,7 @@ LoopBL ; bottom-left quadrant (opposite row, origi
bcs -
+ sta $C002
sta $C004
+DEC_INPUT_AND_LOOP LoopBL
+DEC_INPUT_AND_LOOP input, LoopBL
DoneBL
+LDADDR Coordinates1Bit
@ -60,7 +60,7 @@ LoopTL ; top-left quadrant
lda (input),y
bmi DoneTL
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -76,7 +76,7 @@ LoopTL ; top-left quadrant
bcs -
+ sta $C002
sta $C004
+INC_INPUT_AND_LOOP LoopTL
+INC_INPUT_AND_LOOP input, LoopTL
DoneTL
+LDADDR EndCoordinates1Bit-2
@ -86,7 +86,7 @@ LoopTR ; top-right quadrant (same row, opposite co
lda (input),y
bmi DoneTR
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -104,7 +104,7 @@ LoopTR ; top-right quadrant (same row, opposite co
bcs -
+ sta $C002
sta $C004
+DEC_INPUT_AND_LOOP LoopTR
+DEC_INPUT_AND_LOOP input, LoopTR
DoneTR
+LDADDR Coordinates1Bit
@ -114,7 +114,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
lda (input),y
bmi DoneBR
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -132,7 +132,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
bcs -
+ sta $C002
sta $C004
+INC_INPUT_AND_LOOP LoopBR
+INC_INPUT_AND_LOOP input, LoopBR
DoneBR
rts

8
src/fx/fx.dhgr.radial.common.a
View File

@ -29,8 +29,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -68,8 +68,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

8
src/fx/fx.dhgr.radial3.a
View File

@ -37,8 +37,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -76,8 +76,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

4
src/fx/fx.hgr.bubbles.a
View File

@ -7,7 +7,9 @@
!source "src/fx/fx.hgr.precomputed.1bit.a"
+FX_INITONCE_1BIT CoordinatesFile, iHGRPrecomputed1Bit
+FX_INITONCE_1BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed1Bit
CoordinatesFile
+PSTRING "BUBBLES.DATA"

2
src/fx/fx.hgr.butterfly.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "BUTTERFLY.DATA"

2
src/fx/fx.hgr.butterfly.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "BUTTERFLY.DATA"

2
src/fx/fx.hgr.butterfly.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "BUTTERFLY.DATA"

4
src/fx/fx.hgr.corner4.a
View File

@ -7,7 +7,9 @@
!source "src/fx/fx.hgr.precomputed.1bit.a"
+FX_INITONCE_1BIT CoordinatesFile, iHGRPrecomputed1Bit
+FX_INITONCE_1BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed1Bit
CoordinatesFile
+PSTRING "CORNER4.DATA"

16
src/fx/fx.hgr.dither.radial.a
View File

@ -50,13 +50,13 @@ LoopBL ; bottom-left quadrant (opposite row, origi
lda (input),y
bmi DoneBL
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
+COPY_BIT_DITHER mirror_src1, mirror_dest1, copymasks1bit, oddrow_ptr
+COPY_BIT_DITHER mirror_src2, mirror_dest2, copymasks1bit, evenrow_ptr
+DEC_INPUT_AND_LOOP LoopBL
+DEC_INPUT_AND_LOOP input, LoopBL
DoneBL
+LDADDR Coordinates1Bit
@ -66,13 +66,13 @@ LoopTL ; top-left quadrant
lda (input),y
bmi DoneTL
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
+COPY_BIT_DITHER src1, dest1, copymasks1bit, evenrow_ptr
+COPY_BIT_DITHER src2, dest2, copymasks1bit, oddrow_ptr
+INC_INPUT_AND_LOOP LoopTL
+INC_INPUT_AND_LOOP input, LoopTL
DoneTL
+LDADDR EndCoordinates1Bit-2
@ -82,7 +82,7 @@ LoopTR ; top-right quadrant (same row, opposite co
lda (input),y
bmi DoneTR
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -90,7 +90,7 @@ LoopTR ; top-right quadrant (same row, opposite co
tay
+COPY_BIT_DITHER src1, dest1, mirror_copymasks1bit, evenrow_ptr
+COPY_BIT_DITHER src2, dest2, mirror_copymasks1bit, oddrow_ptr
+DEC_INPUT_AND_LOOP LoopTR
+DEC_INPUT_AND_LOOP input, LoopTR
DoneTR
+LDADDR Coordinates1Bit
@ -100,7 +100,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
lda (input),y
bmi DoneBR
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -108,7 +108,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
tay
+COPY_BIT_DITHER mirror_src1, mirror_dest1, mirror_copymasks1bit, oddrow_ptr
+COPY_BIT_DITHER mirror_src2, mirror_dest2, mirror_copymasks1bit, evenrow_ptr
+INC_INPUT_AND_LOOP LoopBR
+INC_INPUT_AND_LOOP input, LoopBR
DoneBR
rts

8
src/fx/fx.hgr.dither.radial.common.a
View File

@ -43,8 +43,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -62,8 +62,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

2
src/fx/fx.hgr.heart.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "HEART.DATA"

2
src/fx/fx.hgr.heart.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "HEART.DATA"

2
src/fx/fx.hgr.heart.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "HEART.DATA"

4
src/fx/fx.hgr.iris.a
View File

@ -7,7 +7,9 @@
!source "src/fx/fx.hgr.precomputed.1bit.a"
+FX_INITONCE_1BIT CoordinatesFile, iHGRPrecomputed1Bit
+FX_INITONCE_1BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed1Bit
CoordinatesFile
+PSTRING "IRIS.DATA"

2
src/fx/fx.hgr.maple.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "MAPLE.DATA"

2
src/fx/fx.hgr.maple.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "MAPLE.DATA"

2
src/fx/fx.hgr.maple.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "MAPLE.DATA"

4
src/fx/fx.hgr.precomputed.1bit.a
View File

@ -90,8 +90,8 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row (only 0..95 will be in input array)
bmi Exit1Bit ; if > 127 then we're done
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (<input), y

72
src/fx/fx.hgr.precomputed.2bit.a
View File

@ -20,24 +20,6 @@
!source "src/fx/macros.a"
!macro ROW_X_TO_2BIT_BASE_ADDRESSES {
; X = $01..$C0, mapping to row 0..191
lda hgrlo-1, x
sta <dest1
sta <src1
lda hgr1hi-1, x
sta <dest1+1
eor #$60
sta <src1+1
lda hgrlo, x
sta <dest2
sta <src2
lda hgr1hi, x
sta <dest2+1
eor #$60
sta <src2+1
}
!macro FX_INITONCE_2BIT .CoordinatesFile, .Start {
InitOnce
bit .Start
@ -52,58 +34,6 @@ InitOnce
sta EndCoordinates2Bit
}
!macro FX_PRECOMPUTED_2BIT .coords {
jsr iBuildHGRTables
jsr iBuildHGRMirrorCols
jsr iBuildHGRSparseBitmasks2Bit
+COPY_TO_0 start, end
jmp InputLoop
start
!pseudopc 0 {
Exit2Bit rts
InputLoop
ldy #0
input=*+1
ldx .coords ; first value: HGR row + 1
beq Exit2Bit ; if 0 then we're done
+ROW_X_TO_2BIT_BASE_ADDRESSES
inc <input
lda (<input), y
+HIGH_3_LOW_5 input
; main 2x2 block in left half
src1=*+1
lda $FDFD, y
eor (<dest1), y
and copymasks2bit, x
eor (<dest1), y
dest1=*+1
sta $FDFD, y
src2=*+1
lda $FDFD, y
eor (<dest2), y
and copymasks2bit, x
eor (<dest2), y
dest2=*+1
sta $FDFD, y
; corresponding 2x2 block in right half (same row, opposite column)
lda mirror_cols, y
tay
+COPY_BIT src1, dest1, mirror_copymasks2bit
+COPY_BIT src2, dest2, mirror_copymasks2bit
inc <input
bne InputLoop
bit KBD
bmi Exit2Bit
inc <input+1
bne InputLoop ; always branches
}
end
}
!macro FX_PRECOMPUTED_2BIT_DITHER .coords, .endcoords {
jsr iBuildHGRDitherMasks
jsr iBuildHGRTables
@ -158,7 +88,7 @@ InputLoop
input=*+1
ldx .coords ; first value: HGR row + 1
beq Exit2Bit ; if 0 then we're done
+ROW_X_TO_2BIT_BASE_ADDRESSES
+ROW_X_TO_2BIT_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (<input), y

16
src/fx/fx.hgr.radial.a
View File

@ -34,13 +34,13 @@ LoopBL ; bottom-left quadrant (opposite row, origi
lda (input),y
bmi DoneBL
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
+COPY_BIT mirror_src1, mirror_dest1, copymasks1bit
+COPY_BIT mirror_src2, mirror_dest2, copymasks1bit
+DEC_INPUT_AND_LOOP LoopBL
+DEC_INPUT_AND_LOOP input, LoopBL
DoneBL
+LDADDR Coordinates1Bit
@ -50,13 +50,13 @@ LoopTL ; top-left quadrant
lda (input),y
bmi DoneTL
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
+COPY_BIT src1, dest1, copymasks1bit
+COPY_BIT src2, dest2, copymasks1bit
+INC_INPUT_AND_LOOP LoopTL
+INC_INPUT_AND_LOOP input, LoopTL
DoneTL
+LDADDR EndCoordinates1Bit-2
@ -66,7 +66,7 @@ LoopTR ; top-right quadrant (same row, opposite co
lda (input),y
bmi DoneTR
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
iny
lda (input),y
+HIGH_3_LOW_5 input
@ -74,7 +74,7 @@ LoopTR ; top-right quadrant (same row, opposite co
tay
+COPY_BIT src1, dest1, mirror_copymasks1bit
+COPY_BIT src2, dest2, mirror_copymasks1bit
+DEC_INPUT_AND_LOOP LoopTR
+DEC_INPUT_AND_LOOP input, LoopTR
DoneTR
+LDADDR Coordinates1Bit
@ -84,7 +84,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
lda (input),y
bmi DoneBR
tax
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -92,7 +92,7 @@ LoopBR ; bottom-right quadrant (opposite row, oppo
tay
+COPY_BIT mirror_src1, mirror_dest1, mirror_copymasks1bit
+COPY_BIT mirror_src2, mirror_dest2, mirror_copymasks1bit
+INC_INPUT_AND_LOOP LoopBR
+INC_INPUT_AND_LOOP input, LoopBR
DoneBR
rts

8
src/fx/fx.hgr.radial.common.a
View File

@ -28,8 +28,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -47,8 +47,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

8
src/fx/fx.hgr.radial3.a
View File

@ -35,8 +35,8 @@ Loop ldy #0
lda (input),y
bmi Exit
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
inc input
lda (input),y
+HIGH_3_LOW_5 input
@ -54,8 +54,8 @@ Loop ldy #0
ldy #0
lda (reverse_input),y
tax
+ROW_X_TO_BASE_ADDRESSES
+ROW_X_TO_MIRROR_ADDRESSES
+ROW_X_TO_BASE_ADDRESSES src1, src2, dest1, dest2
+ROW_X_TO_MIRROR_ADDRESSES mirror_src1, mirror_src2, mirror_dest1, mirror_dest2
iny
lda (reverse_input),y
+HIGH_3_LOW_5 reverse_input

4
src/fx/fx.hgr.slow.star.a
View File

@ -7,7 +7,9 @@
!source "src/fx/fx.hgr.precomputed.1bit.a"
+FX_INITONCE_1BIT CoordinatesFile, iHGRPrecomputed1Bit
+FX_INITONCE_1BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed1Bit
CoordinatesFile
+PSTRING "SLOW.STAR.DATA"

4
src/fx/fx.hgr.snowflake.a
View File

@ -7,7 +7,9 @@
!source "src/fx/fx.hgr.precomputed.1bit.a"
+FX_INITONCE_1BIT CoordinatesFile, iHGRPrecomputed1Bit
+FX_INITONCE_1BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed1Bit
CoordinatesFile
+PSTRING "SNOWFLAKE.DATA"

2
src/fx/fx.hgr.soft.iris.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "SOFT.IRIS.DATA"

2
src/fx/fx.hgr.soft.iris.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "SOFT.IRIS.DATA"

2
src/fx/fx.hgr.star.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR.DATA"

14
src/fx/fx.hgr.star.bloom.a
View File

@ -1,5 +1,5 @@
;license:MIT
;(c) 2019 by 4am
;(c) 2019-2024 by 4am/qkumba
;
!cpu 6502
!to "build/FX.INDEXED/STAR.BLOOM",plain
@ -7,11 +7,9 @@
!source "src/fx/fx.hgr.precomputed.2bit.a"
+FX_PRECOMPUTED_2BIT Coordinates
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
jmp iHGRPrecomputed2Bit
!if * and 1 {
!byte 0
}
Coordinates
!source "src/fx/fx.hgr.star.bloom.data.a"
!byte $00
CoordinatesFile
+PSTRING "STAR.BLOOM.DATA"

3
src/fx/fx.hgr.star.bloom.data.a
View File

@ -1,3 +1,6 @@
!cpu 6502
!to "build/FX/STAR.BLOOM.DATA",plain
*=$8100
!byte $A5,%01000000
!byte $01,%00100010
!byte $B3,%00100010

2
src/fx/fx.hgr.star.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR.DATA"

2
src/fx/fx.hgr.star.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR.DATA"

2
src/fx/fx.hgr.star7.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR7.DATA"

2
src/fx/fx.hgr.star7.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR7.DATA"

2
src/fx/fx.hgr.star7.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "STAR7.DATA"

2
src/fx/fx.hgr.wavy.iris.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "WAVY.IRIS.DATA"

2
src/fx/fx.hgr.wavy.iris.bloom.a
View File

@ -9,7 +9,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "W.IR.BLOOM.DATA"

2
src/fx/fx.hgr.wavy.iris.bloom.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "W.IR.BLOOM.DATA"

2
src/fx/fx.hgr.wavy.iris.in.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iReverseCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "WAVY.IRIS.DATA"

2
src/fx/fx.hgr.wavy.ripple.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "WAVY.IRIS.DATA"

2
src/fx/fx.hgr.wavy.ripple.bloom.a
View File

@ -10,7 +10,7 @@
+FX_INITONCE_2BIT CoordinatesFile, Start
jsr iRippleCoordinates2Bit
Start
+FX_PRECOMPUTED_2BIT Coordinates2Bit
jmp iHGRPrecomputed2Bit
CoordinatesFile
+PSTRING "W.IR.BLOOM.DATA"

54
src/fx/macros.hgr.a
View File

@ -67,38 +67,56 @@
sta CopyMaskAddr+1
}
!macro ROW_X_TO_BASE_ADDRESSES {
!macro ROW_X_TO_BASE_ADDRESSES .src1, .src2, .dest1, .dest2 {
lda hgrlo, x
sta <dest1
sta <src1
sta <.dest1
sta <.src1
lda hgr1hi, x
sta <dest1+1
sta <.dest1+1
eor #$60
sta <src1+1
sta <.src1+1
lda hgrlo+1, x
sta <dest2
sta <src2
sta <.dest2
sta <.src2
lda hgr1hi+1, x
sta <dest2+1
sta <.dest2+1
eor #$60
sta <src2+1
sta <.src2+1
}
!macro ROW_X_TO_MIRROR_ADDRESSES {
!macro ROW_X_TO_MIRROR_ADDRESSES .mirror_src1, .mirror_src2, .mirror_dest1, .mirror_dest2 {
lda hgrlomirror, x
sta <mirror_dest1
sta <mirror_src1
sta <.mirror_dest1
sta <.mirror_src1
lda hgr1himirror, x
sta <mirror_dest1+1
sta <.mirror_dest1+1
eor #$60
sta <mirror_src1+1
sta <.mirror_src1+1
lda hgrlomirror+1, x
sta <mirror_dest2
sta <mirror_src2
sta <.mirror_dest2
sta <.mirror_src2
lda hgr1himirror+1, x
sta <mirror_dest2+1
sta <.mirror_dest2+1
eor #$60
sta <mirror_src2+1
sta <.mirror_src2+1
}
!macro ROW_X_TO_2BIT_BASE_ADDRESSES .src1, .src2, .dest1, .dest2 {
; X = $01..$C0, mapping to row 0..191
lda hgrlo-1, x
sta <.dest1
sta <.src1
lda hgr1hi-1, x
sta <.dest1+1
eor #$60
sta <.src1+1
lda hgrlo, x
sta <.dest2
sta <.src2
lda hgr1hi, x
sta <.dest2+1
eor #$60
sta <.src2+1
}
!macro HGR_CALC_ROUTINES {

16
src/fx/macros.misc.a
View File

@ -53,25 +53,25 @@
bne -
}
!macro INC_INPUT_AND_LOOP .loop {
inc <input
!macro INC_INPUT_AND_LOOP .input, .loop {
inc <.input
beq +
jmp .loop
+ bit KBD
bmi +
inc <input+1
inc <.input+1
jmp .loop
+ rts
}
!macro DEC_INPUT_AND_LOOP .loop {
lda input
!macro DEC_INPUT_AND_LOOP .input, .loop {
lda .input
php
dec input
dec input
dec .input
dec .input
plp
bne +
dec input+1
dec .input+1
bit KBD
bpl .loop
bmi ++

2
src/hw.accel.a
View File

@ -142,7 +142,7 @@ zc_enable = $C05B
iobase = $C000 ; easily confused with kbd
BuildAcceleratorFunction
; in: none
; in: ROM banked in for reading
; out: A/Y points to lo/hi address of code block
; X contains length of code block

18
src/hw.joystick.a
View File

@ -2,7 +2,7 @@
; HasJoystick
; Checks whether computer has joystick connected
;
; in: none
; in: ROM banked in for reading
; out: C set if joystick found
; C clear if no joystick found
; other flags clobbered
@ -16,14 +16,14 @@
; Fastchip firmware 0.4b-compatibility fix by Frank M. (0.5b seems unaffected)
;------------------------------------------------------------------------------
HasJoystick
lda $FBB3
lda ROM_MACHINEID ; requires ROM read
cmp #$06
bne ++
lda $FBC0
cmp #$E0
beq + ; test for Fastchip on enhanced //e
beq + ; test for Fastchip on enhanced //e
cmp #$EA
beq + ; test for Fastchip on non-enhanced //e
beq + ; test for Fastchip on non-enhanced //e
jmp ++
+ ; FASTChip
@ -31,12 +31,12 @@ fc_lock = $C06A
fc_enable = $C06B
fc_config = $C06E
fc_data = $C06F
FC_UNLOCK = $6A ; write 4 times
FC_UNLOCK = $6A ; write 4 times
FC_LOCK = $A6
FC_SPKR = 2 ; speaker delay register
FC_HIFI = 4 ; set to 'HIFI'
FC_JOY = 3 ; joystick delay register
FC_LONG = 2 ; set to 'LONG'
FC_SPKR = 2 ; speaker delay register
FC_HIFI = 4 ; set to 'HIFI'
FC_JOY = 3 ; joystick delay register
FC_LONG = 2 ; set to 'LONG'
lda #FC_UNLOCK
sta fc_lock

2
src/hw.mockingboard.a
View File

@ -17,6 +17,7 @@
; (this will be called before the speech detection routine, and
; (zp$81 will contain the slot in form $Cx)
; /!\ ALL ACCELERATORS MUST BE OFF OR SET TO 1 MHZ
; ROM must be banked in for reading
; out: if card was found, X = #$?n where n is the slot number of the card, otherwise #$00
; and bit 5 = 0 if Mockingboard Sound I found
; or bit 5 = 1 if Mockingboard Sound II or "A"-"D" found
@ -25,6 +26,7 @@
; flags clobbered
; zp $80-$82 clobbered
; A/Y clobbered
; ROM banked in, no write
;------------------------------------------------------------------------------
MAGIC_Z80_LOCATION=$FFD

3
src/hw.vbl.init.a
View File

@ -15,6 +15,7 @@ ROMID_IIECARD = 2
idroutine = $FE1F ; SEC, JSR $FE1F, BCS notgs
BuildVBLFunction
; in: ROM must be banked in for reading
ldx romid
cpx #ROMID_IIECOMPAT
bne @build_none ; not a //e
@ -22,7 +23,7 @@ BuildVBLFunction
beq @build_iic ; //c family
lda romid_mac
cmp #ROMID_IIECARD
beq @build_iiecard ; Mac Apple IIe card
beq @build_iiecard ; Mac Apple IIe card
sec
jsr idroutine ; check for IIgs
bcs @NotGS

2
src/index/artwork.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15906588
!be24 15903445
!le16 5130

2
src/index/attract.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15851268
!be24 15848103
!le16 5732

2
src/index/cache00.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15783035
!be24 15779870
!le16 4194

2
src/index/cache01.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15797749
!be24 15794584
!le16 4652

2
src/index/cache10.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15816464
!be24 15813299
!le16 5621

2
src/index/cache11.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15837505
!be24 15834340
!le16 6199

2
src/index/coverfade.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15911718
!be24 15908575
!le16 410

2
src/index/credits.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15912472
!be24 15909329
!le16 449

2
src/index/decrunch.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15912921
!be24 15909778
!le16 303

2
src/index/demo.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 12679253
!be24 12676088
!le16 1652

2
src/index/dfx.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15859640
!be24 15856475
!le16 1640

2
src/index/dgr.fizzle.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15912204
!be24 15909061
!le16 67

2
src/index/dgr.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15906529
!be24 15903386
!le16 59

2
src/index/dhgr.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15904949
!be24 15901806
!le16 1426

2
src/index/dtitle.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15889715
!be24 15886572
!le16 557

2
src/index/fx.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15857000
!be24 15853835
!le16 2640

4
src/index/fxdata.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15861638
!le16 451
!be24 15858473
!le16 473

2
src/index/gamehelp.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15862089
!be24 15858946
!le16 7564

2
src/index/gr.fizzle.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15912128
!be24 15908985
!le16 76

2
src/index/gr.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15906375
!be24 15903232
!le16 154

2
src/index/helptext.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15912271
!be24 15909128
!le16 201

2
src/index/hgr0.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15890272
!be24 15887129
!le16 4334

2
src/index/hgr1.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15894606
!be24 15891463
!le16 1733

2
src/index/hgr2.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15896339
!be24 15893196
!le16 1181

2
src/index/hgr3.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15897520
!be24 15894377
!le16 3394

2
src/index/hgr4.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15900914
!be24 15897771
!le16 3429

2
src/index/hgr5.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15904343
!be24 15901200
!le16 479

2
src/index/hgr6.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15904822
!be24 15901679
!le16 127

2
src/index/joystick.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15913224
!be24 15910081
!le16 2370

2
src/index/miniattract0.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15875058
!be24 15871915
!le16 5083

2
src/index/miniattract1.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15880141
!be24 15876998
!le16 2485

2
src/index/prelaunch.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15843704
!be24 15840539
!le16 7564

2
src/index/search00.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15773452
!be24 15770287
!le16 9583

2
src/index/search01.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15787229
!be24 15784064
!le16 10520

2
src/index/search10.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15802401
!be24 15799236
!le16 14063

2
src/index/search11.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15822085
!be24 15818920
!le16 15420

2
src/index/sfx.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15861280
!be24 15858115
!le16 358

2
src/index/slideshow.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15869653
!be24 15866510
!le16 5405

2
src/index/title.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15882626
!be24 15879483
!le16 7089

2
src/index/xsingle.idx.a
View File

@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 15769104
!be24 15765939
!le16 4348