ComSquare::PPU::Registers Struct Reference

#include <PPURegisters.hpp>

Collaboration diagram for ComSquare::PPU::Registers:

Public Attributes
union {
struct {
uint8_t   brightness: 4
	Store the brightness value (F = max, 0 = off) More...
uint8_t   _: 3
uint8_t   fblank: 1
	Store the FBlank status. More...
}
uint8_t   raw = 0
}	_inidisp
	INIDISP Register (F-blank and Brightness) More...
union {
struct {
uint8_t   nameBaseSelect: 3
	Stores the location of the first sprite table. More...
uint8_t   nameSelect: 2
	Stores the offset of the second sprite table. More...
uint8_t   objectSize: 3
	Stores the resolution preset of the sprites. More...
}
uint8_t   raw = 0
}	_obsel
	OBSEL Register (Object Size and Character Address) More...
union {
struct {
uint16_t   oamAddress: 9
	Stores the address to write with OAMDATA register. More...
uint16_t   _: 6
uint16_t   objPriorityActivationBit: 1
	When Obj Priority activation bit is set, an Obj other than Sprite 0 may be given priority. More...
}
struct {
uint16_t   oamaddl: 8
	Stores the data written on the OAMADDL register. More...
uint16_t   oamaddh: 8
	Stores the data written on the OAMADDH register. More...
}
uint16_t   raw = 0
}	_oamadd
	OAMADD Register (OAM Address and Obj Priority) More...
uint8_t	_oamdata = 0
	OAMDATA Register (Data for OAM write) More...
union {
struct {
uint8_t   bgMode: 3
	Stores the current BG Mode (0 - 7) More...
uint8_t   mode1Bg3PriorityBit: 1
	When Mode 1 BG3 priority bit is set the BG3 is draw. More...
uint8_t   characterSizeBg1: 1
	When The bit is set character size will 16x16 otherwise it is 8x8. More...
uint8_t   characterSizeBg2: 1
	When The bit is set character size will 16x16 otherwise it is 8x8. More...
uint8_t   characterSizeBg3: 1
	When The bit is set character size will 16x16 otherwise it is 8x8. More...
uint8_t   characterSizeBg4: 1
	When The bit is set character size will 16x16 otherwise it is 8x8. More...
}
uint8_t   raw = 0
}	_bgmode
	BGMODE Register (OAM Address and Obj Priority) More...
union {
struct {
uint8_t   affectBg1: 1
	Apply mosaic to the BG1. More...
uint8_t   affectBg2: 1
	Apply mosaic to the BG2. More...
uint8_t   affectBg3: 1
	Apply mosaic to the BG3. More...
uint8_t   affectBg4: 1
	Apply mosaic to the BG4. More...
uint8_t   pixelSize: 4
	Stores the pixel size (0 = 1x1, F = 16x16) More...
}
uint8_t   raw = 0
}	_mosaic
	MOSAIC Register (Screen Pixelation) More...
union {
struct {
uint8_t   tilemapHorizontalMirroring: 1
	When tilemap horizontal mirroring bit is set the tilemap is mirrored horizontally. More...
uint8_t   tilemapVerticalMirroring: 1
	When tilemap vertically mirroring bit is set the tilemap is mirrored vertically. More...
uint8_t   tilemapAddress: 6
	Address of the tilemap Address (0, 0) More...
}
uint8_t   raw = 0
}	_bgsc [4]
	BGSC Registers (BG Tilemap Address and Size) More...
union {
struct {
uint8_t   baseAddressBg1a3: 4
	The address let us know where to search for BG1/3 characters. More...
uint8_t   baseAddressBg2a4: 4
	The address let us know where to search for BG2/4 characters. More...
}
uint8_t   raw = 0
}	_bgnba [2]
	BGNBA Registers (BG1/2/3/4 Chr Address) More...
union {
struct {
uint16_t   offsetBg: 10
uint16_t   _: 6
}
uint16_t   raw = 0
}	_bgofs [8]
	BGXXOFS Register (BG1/2/3/4 Horizontal and Vertical Scrolls) More...
union {
struct {
uint16_t   offsetBg: 13
uint16_t   _: 3
}
uint16_t   raw = 0
}	_m7ofs [2]
	M7HOFS Register (Mode 7 BG Horizontal Scroll) More...
union {
struct {
uint8_t   incrementAmount: 2
uint8_t   addressRemapping: 2
uint8_t   _: 3
uint8_t   incrementMode: 1
}
uint8_t   raw = 0
}	_vmain
	VMAIN Register (Video Port Control) More...
uint8_t	_incrementAmount = 1
	Store the real value of the increment Amount (1, 32, 128) instead of 0,1 or 2. More...
union {
struct {
uint16_t   vmaddl: 8
uint16_t   vmaddh: 8
}
uint16_t   vmadd = 0
}	_vmadd
	VMADD Register (VRAM Address) More...
union {
struct {
uint16_t   vmdatal: 8
uint16_t   vmdatah: 8
}
uint16_t   vmdata = 0
}	_vmdata
	VMDATA Register (VRAM Data Write) More...
union {
struct {
uint8_t   horizontalMirroring: 1
uint8_t   verticalMirroring: 1
uint8_t   _: 4
uint8_t   emptySpaceFill: 1
uint8_t   playingFieldSize: 1
}
uint8_t   raw = 0
}	_m7sel
	TODO M7SEL Register (Mode 7 Settings) More...
union {
struct {
uint16_t   m7l: 8
uint16_t   m7h: 8
}
uint16_t   m7 = 0
}	_m7 [4]
	M7A M7B M7C M7C registers, M7A and M7B are also used with ($2134/6) (multiplactions registers) More...
union {
struct {
uint16_t   _: 3
uint16_t   value: 13
}
uint16_t   raw = 0
}	_m7x
	M7X Register (Mode 7 Center X) More...
union {
struct {
uint16_t   _: 3
uint16_t   value: 13
}
uint16_t   raw = 0
}	_m7y
	M7Y Register (Mode 7 Center Y) More...
uint8_t	_cgadd = 0
	CGADD Register (CGRAM Address) More...
union {
struct {
uint16_t   red: 5
uint16_t   green: 5
uint16_t   blue: 5
uint16_t   _: 1
}
struct {
uint16_t   cgdatal: 8
uint16_t   cgdatah: 8
}
uint16_t   raw = 0
}	_cgdata
	CGDATA Register (CGRAM Data write) More...
bool	_isLowByte = false
	This bool is used for writing either the low byte of the data (first call) or the high byte of the data (second call) @info This bool is set to True when writing to $2121 (CGADD) More...
union {
struct {
uint8_t   enableWindow2ForBg2Bg4Color: 1
uint8_t   window2InversionForBg2Bg4Color: 1
uint8_t   enableWindow1ForBg2Bg4Color: 1
uint8_t   window1InversionForBg2Bg4Color: 1
uint8_t   enableWindow2ForBg1Bg3Obj: 1
uint8_t   window2InversionForBg1Bg3Obj: 1
uint8_t   enableWindow1ForBg1Bg3Obj: 1
uint8_t   window1InversionForBg1Bg3Obj: 1
}
uint8_t   raw = 0
}	_wsel [3]
	W12SEL - W34SEL Registers (Window Mask Settings for BGs) and WOBJSEL Register (Window Mask Settings for OBJ and Color Window) More...
uint8_t	_wh [4] = {0}
	WH0 Register (Window 1 Left Position) More...
union {
struct {
uint8_t   maskLogicBg4: 2
uint8_t   maskLogicBg3: 2
uint8_t   maskLogicBg2: 2
uint8_t   maskLogicBg1: 2
}
uint8_t   raw = 0
}	_wbglog
	WBGLOG Register (Window mask logic for BGs) More...
union {
struct {
uint8_t   maskLogicObj: 2
uint8_t   maskLogicColor: 2
uint8_t   _: 4
}
uint8_t   raw = 0
}	_wobjlog
	WOBJLOG Register (Window mask logic for OBJs and Color Window) More...
union {
struct {
uint8_t   enableWindowDisplayBg1: 1
uint8_t   enableWindowDisplayBg2: 1
uint8_t   enableWindowDisplayBg3: 1
uint8_t   enableWindowDisplayBg4: 1
uint8_t   enableWindowDisplayObj: 1
uint8_t   _: 3
}
uint8_t   raw = 0
}	_t [2]
	TM - TS Registers (Main & Sub Screen Designation) More...
union {
struct {
uint8_t   enableWindowMaskingBg1: 1
uint8_t   enableWindowMaskingBg2: 1
uint8_t   enableWindowMaskingBg3: 1
uint8_t   enableWindowMaskingBg4: 1
uint8_t   enableWindowMaskingObj: 1
uint8_t   _: 3
}
uint8_t   raw = 0
}	_tw [2]
	TMW - TSW Registers (Window Mask Designation for the Main/Sub Screen) More...
union {
struct {
uint8_t   directColorMode: 1
uint8_t   addSubscreen: 1
uint8_t   _: 2
uint8_t   preventColorMath: 2
uint8_t   clipColorToBlackBeforeMath: 2
}
uint8_t   raw = 0
}	_cgwsel
	CGWSEL Register (Color Addition Select) More...
union {
struct {
uint8_t   enableColorMathBg1: 1
uint8_t   enableColorMathBg2: 1
uint8_t   enableColorMathBg3: 1
uint8_t   enableColorMathBg4: 1
uint8_t   enableColorMathObj: 1
uint8_t   enableColorMathBackdrop: 1
uint8_t   halfColorMath: 1
uint8_t   addSubtractSelect: 1
}
uint8_t   raw = 0
}	_cgadsub
	CGADSUB Register (Color Math designation) More...
union {
struct {
uint8_t   colorIntensity: 5
uint8_t   red: 1
uint8_t   green: 1
uint8_t   blue: 1
}
uint8_t   raw = 0
}	_coldata
	COLDATA Register (Fixed Color Data) More...
union {
struct {
uint8_t   screenInterlace: 1
uint8_t   objInterlace: 1
uint8_t   overscanMode: 1
uint8_t   enablePseudoHiresMode: 1
uint8_t   _: 2
uint8_t   mode7ExtBg: 1
uint8_t   externalSync: 1
}
uint8_t   raw = 0
}	_setini
	SETINI Register (Screen Mode/Video Select) More...
union {
struct {
uint32_t   mpyl: 8
uint32_t   mpym: 8
uint32_t   mpyh: 8
uint32_t   _: 8
}
uint32_t   mpy = 0
}	_mpy
	MPYL - MPYM - MPYH Registers (Multiplication Result) More...
uint8_t	_slhv = 0
	SLHV - Software Latch for H/V Counter. More...
uint8_t	_oamdataread = 0
	OAMDATAREAD - Data for OAM read. More...
union {
struct {
uint16_t   vmDataLRead: 8
uint16_t   vmDataHRead: 8
}
uint16_t   raw = 0
}	_vmdataread
	VMDATALREAD/VMDATAHREAD - VRAM Data Read low/high byte. More...
union {
struct {
uint16_t   cgDataLRead: 8
uint16_t   cgDataHRead: 8
}
uint16_t   raw = 0
}	_cgdataread
	CGRAM Data read. More...
union {
struct {
uint16_t   opct: 9
uint16_t   _: 7
}
uint16_t   raw = 0
}	_opct
	OPHCT/OPVCT - Horizontal/Vertical Scanline Location. More...
union {
struct {
uint8_t   chipVersionNumber: 4
uint8_t   _: 1
uint8_t   modeSelect: 1
uint8_t   rangeOverFlag: 1
uint8_t   timeOverFlag: 1
}
uint8_t   raw = 0
}	_stat77
	STAT77 - PPU Status Flag and Version. More...
union {
struct {
uint8_t   chipVersionNumber: 4
uint8_t   mode: 1
uint8_t   _: 1
uint8_t   externalLatchFlag: 1
uint8_t   interlaceField: 1
}
uint8_t   raw = 0
}	_stat78
	STAT78 - PPU Status Flag and Version. More...

Member Data Documentation

_ [1/3]

uint8_t ComSquare::PPU::Registers::_

_ [2/3]

uint16_t ComSquare::PPU::Registers::_

_ [3/3]

uint32_t ComSquare::PPU::Registers::_

_bgmode

union { ... } ComSquare::PPU::Registers::_bgmode

BGMODE Register (OAM Address and Obj Priority)

_bgnba

union { ... } ComSquare::PPU::Registers::_bgnba[2]

BGNBA Registers (BG1/2/3/4 Chr Address)

_bgofs

union { ... } ComSquare::PPU::Registers::_bgofs[8]

BGXXOFS Register (BG1/2/3/4 Horizontal and Vertical Scrolls)

_bgsc

union { ... } ComSquare::PPU::Registers::_bgsc[4]

BGSC Registers (BG Tilemap Address and Size)

_cgadd

uint8_t ComSquare::PPU::Registers::_cgadd = 0

CGADD Register (CGRAM Address)

_cgadsub

union { ... } ComSquare::PPU::Registers::_cgadsub

CGADSUB Register (Color Math designation)

_cgdata

union { ... } ComSquare::PPU::Registers::_cgdata

CGDATA Register (CGRAM Data write)

_cgdataread

union { ... } ComSquare::PPU::Registers::_cgdataread

CGRAM Data read.

_cgwsel

union { ... } ComSquare::PPU::Registers::_cgwsel

CGWSEL Register (Color Addition Select)

_coldata

union { ... } ComSquare::PPU::Registers::_coldata

COLDATA Register (Fixed Color Data)

_incrementAmount

uint8_t ComSquare::PPU::Registers::_incrementAmount = 1

Store the real value of the increment Amount (1, 32, 128) instead of 0,1 or 2.

_inidisp

union { ... } ComSquare::PPU::Registers::_inidisp

INIDISP Register (F-blank and Brightness)

_isLowByte

bool ComSquare::PPU::Registers::_isLowByte = false

This bool is used for writing either the low byte of the data (first call) or the high byte of the data (second call) @info This bool is set to True when writing to $2121 (CGADD)

_m7

union { ... } ComSquare::PPU::Registers::_m7[4]

M7A M7B M7C M7C registers, M7A and M7B are also used with ($2134/6) (multiplactions registers)

_m7ofs

union { ... } ComSquare::PPU::Registers::_m7ofs[2]

M7HOFS Register (Mode 7 BG Horizontal Scroll)

M7VOFS Register (Mode 7 BG Vertical Scroll)

_m7sel

union { ... } ComSquare::PPU::Registers::_m7sel

TODO M7SEL Register (Mode 7 Settings)

_m7x

union { ... } ComSquare::PPU::Registers::_m7x

M7X Register (Mode 7 Center X)

_m7y

union { ... } ComSquare::PPU::Registers::_m7y

M7Y Register (Mode 7 Center Y)

_mosaic

union { ... } ComSquare::PPU::Registers::_mosaic

MOSAIC Register (Screen Pixelation)

_mpy

union { ... } ComSquare::PPU::Registers::_mpy

MPYL - MPYM - MPYH Registers (Multiplication Result)

_oamadd

union { ... } ComSquare::PPU::Registers::_oamadd

OAMADD Register (OAM Address and Obj Priority)

_oamdata

uint8_t ComSquare::PPU::Registers::_oamdata = 0

OAMDATA Register (Data for OAM write)

_oamdataread

uint8_t ComSquare::PPU::Registers::_oamdataread = 0

OAMDATAREAD - Data for OAM read.

_obsel

union { ... } ComSquare::PPU::Registers::_obsel

OBSEL Register (Object Size and Character Address)

_opct

union { ... } ComSquare::PPU::Registers::_opct

OPHCT/OPVCT - Horizontal/Vertical Scanline Location.

_setini

union { ... } ComSquare::PPU::Registers::_setini

SETINI Register (Screen Mode/Video Select)

_slhv

uint8_t ComSquare::PPU::Registers::_slhv = 0

SLHV - Software Latch for H/V Counter.

_stat77

union { ... } ComSquare::PPU::Registers::_stat77

STAT77 - PPU Status Flag and Version.

_stat78

union { ... } ComSquare::PPU::Registers::_stat78

STAT78 - PPU Status Flag and Version.

_t

union { ... } ComSquare::PPU::Registers::_t[2]

TM - TS Registers (Main & Sub Screen Designation)

_tw

union { ... } ComSquare::PPU::Registers::_tw[2]

TMW - TSW Registers (Window Mask Designation for the Main/Sub Screen)

_vmadd

union { ... } ComSquare::PPU::Registers::_vmadd

VMADD Register (VRAM Address)

_vmain

union { ... } ComSquare::PPU::Registers::_vmain

VMAIN Register (Video Port Control)

_vmdata

union { ... } ComSquare::PPU::Registers::_vmdata

VMDATA Register (VRAM Data Write)

_vmdataread

union { ... } ComSquare::PPU::Registers::_vmdataread

VMDATALREAD/VMDATAHREAD - VRAM Data Read low/high byte.

_wbglog

union { ... } ComSquare::PPU::Registers::_wbglog

WBGLOG Register (Window mask logic for BGs)

_wh

uint8_t ComSquare::PPU::Registers::_wh[4] = {0}

WH0 Register (Window 1 Left Position)

WH1 Register (Window 1 Right Position)

WH2 Register (Window 2 Left Position)

WH3 Register (Window 2 Right Position)

_wobjlog

union { ... } ComSquare::PPU::Registers::_wobjlog

WOBJLOG Register (Window mask logic for OBJs and Color Window)

_wsel

union { ... } ComSquare::PPU::Registers::_wsel[3]

W12SEL - W34SEL Registers (Window Mask Settings for BGs) and WOBJSEL Register (Window Mask Settings for OBJ and Color Window)

addressRemapping

uint8_t ComSquare::PPU::Registers::addressRemapping

addSubscreen

uint8_t ComSquare::PPU::Registers::addSubscreen

addSubtractSelect

uint8_t ComSquare::PPU::Registers::addSubtractSelect

affectBg1

uint8_t ComSquare::PPU::Registers::affectBg1

Apply mosaic to the BG1.

affectBg2

uint8_t ComSquare::PPU::Registers::affectBg2

Apply mosaic to the BG2.

affectBg3

uint8_t ComSquare::PPU::Registers::affectBg3

Apply mosaic to the BG3.

affectBg4

uint8_t ComSquare::PPU::Registers::affectBg4

Apply mosaic to the BG4.

baseAddressBg1a3

uint8_t ComSquare::PPU::Registers::baseAddressBg1a3

The address let us know where to search for BG1/3 characters.

baseAddressBg2a4

uint8_t ComSquare::PPU::Registers::baseAddressBg2a4

The address let us know where to search for BG2/4 characters.

bgMode

uint8_t ComSquare::PPU::Registers::bgMode

Stores the current BG Mode (0 - 7)

blue [1/2]

uint16_t ComSquare::PPU::Registers::blue

blue [2/2]

uint8_t ComSquare::PPU::Registers::blue

brightness

uint8_t ComSquare::PPU::Registers::brightness

Store the brightness value (F = max, 0 = off)

cgdatah

uint16_t ComSquare::PPU::Registers::cgdatah

cgDataHRead

uint16_t ComSquare::PPU::Registers::cgDataHRead

cgdatal

uint16_t ComSquare::PPU::Registers::cgdatal

cgDataLRead

uint16_t ComSquare::PPU::Registers::cgDataLRead

characterSizeBg1

uint8_t ComSquare::PPU::Registers::characterSizeBg1

When The bit is set character size will 16x16 otherwise it is 8x8.

characterSizeBg2

uint8_t ComSquare::PPU::Registers::characterSizeBg2

When The bit is set character size will 16x16 otherwise it is 8x8.

characterSizeBg3

uint8_t ComSquare::PPU::Registers::characterSizeBg3

When The bit is set character size will 16x16 otherwise it is 8x8.

characterSizeBg4

uint8_t ComSquare::PPU::Registers::characterSizeBg4

When The bit is set character size will 16x16 otherwise it is 8x8.

chipVersionNumber

uint8_t ComSquare::PPU::Registers::chipVersionNumber

clipColorToBlackBeforeMath

uint8_t ComSquare::PPU::Registers::clipColorToBlackBeforeMath

colorIntensity

uint8_t ComSquare::PPU::Registers::colorIntensity

directColorMode

uint8_t ComSquare::PPU::Registers::directColorMode

emptySpaceFill

uint8_t ComSquare::PPU::Registers::emptySpaceFill

enableColorMathBackdrop

uint8_t ComSquare::PPU::Registers::enableColorMathBackdrop

enableColorMathBg1

uint8_t ComSquare::PPU::Registers::enableColorMathBg1

enableColorMathBg2

uint8_t ComSquare::PPU::Registers::enableColorMathBg2

enableColorMathBg3

uint8_t ComSquare::PPU::Registers::enableColorMathBg3

enableColorMathBg4

uint8_t ComSquare::PPU::Registers::enableColorMathBg4

enableColorMathObj

uint8_t ComSquare::PPU::Registers::enableColorMathObj

enablePseudoHiresMode

uint8_t ComSquare::PPU::Registers::enablePseudoHiresMode

enableWindow1ForBg1Bg3Obj

uint8_t ComSquare::PPU::Registers::enableWindow1ForBg1Bg3Obj

enableWindow1ForBg2Bg4Color

uint8_t ComSquare::PPU::Registers::enableWindow1ForBg2Bg4Color

enableWindow2ForBg1Bg3Obj

uint8_t ComSquare::PPU::Registers::enableWindow2ForBg1Bg3Obj

enableWindow2ForBg2Bg4Color

uint8_t ComSquare::PPU::Registers::enableWindow2ForBg2Bg4Color

enableWindowDisplayBg1

uint8_t ComSquare::PPU::Registers::enableWindowDisplayBg1

enableWindowDisplayBg2

uint8_t ComSquare::PPU::Registers::enableWindowDisplayBg2

enableWindowDisplayBg3

uint8_t ComSquare::PPU::Registers::enableWindowDisplayBg3

enableWindowDisplayBg4

uint8_t ComSquare::PPU::Registers::enableWindowDisplayBg4

enableWindowDisplayObj

uint8_t ComSquare::PPU::Registers::enableWindowDisplayObj

enableWindowMaskingBg1

uint8_t ComSquare::PPU::Registers::enableWindowMaskingBg1

enableWindowMaskingBg2

uint8_t ComSquare::PPU::Registers::enableWindowMaskingBg2

enableWindowMaskingBg3

uint8_t ComSquare::PPU::Registers::enableWindowMaskingBg3

enableWindowMaskingBg4

uint8_t ComSquare::PPU::Registers::enableWindowMaskingBg4

enableWindowMaskingObj

uint8_t ComSquare::PPU::Registers::enableWindowMaskingObj

externalLatchFlag

uint8_t ComSquare::PPU::Registers::externalLatchFlag

externalSync

uint8_t ComSquare::PPU::Registers::externalSync

fblank

uint8_t ComSquare::PPU::Registers::fblank

Store the FBlank status.

green [1/2]

uint16_t ComSquare::PPU::Registers::green

green [2/2]

uint8_t ComSquare::PPU::Registers::green

halfColorMath

uint8_t ComSquare::PPU::Registers::halfColorMath

horizontalMirroring

uint8_t ComSquare::PPU::Registers::horizontalMirroring

incrementAmount

uint8_t ComSquare::PPU::Registers::incrementAmount

incrementMode

uint8_t ComSquare::PPU::Registers::incrementMode

interlaceField

uint8_t ComSquare::PPU::Registers::interlaceField

m7

uint16_t ComSquare::PPU::Registers::m7 = 0

m7h

uint16_t ComSquare::PPU::Registers::m7h

m7l

uint16_t ComSquare::PPU::Registers::m7l

maskLogicBg1

uint8_t ComSquare::PPU::Registers::maskLogicBg1

maskLogicBg2

uint8_t ComSquare::PPU::Registers::maskLogicBg2

maskLogicBg3

uint8_t ComSquare::PPU::Registers::maskLogicBg3

maskLogicBg4

uint8_t ComSquare::PPU::Registers::maskLogicBg4

maskLogicColor

uint8_t ComSquare::PPU::Registers::maskLogicColor

maskLogicObj

uint8_t ComSquare::PPU::Registers::maskLogicObj

mode

uint8_t ComSquare::PPU::Registers::mode

mode1Bg3PriorityBit

uint8_t ComSquare::PPU::Registers::mode1Bg3PriorityBit

When Mode 1 BG3 priority bit is set the BG3 is draw.

mode7ExtBg

uint8_t ComSquare::PPU::Registers::mode7ExtBg

modeSelect

uint8_t ComSquare::PPU::Registers::modeSelect

mpy

uint32_t ComSquare::PPU::Registers::mpy = 0

mpyh

uint32_t ComSquare::PPU::Registers::mpyh

mpyl

uint32_t ComSquare::PPU::Registers::mpyl

mpym

uint32_t ComSquare::PPU::Registers::mpym

nameBaseSelect

uint8_t ComSquare::PPU::Registers::nameBaseSelect

Stores the location of the first sprite table.

nameSelect

uint8_t ComSquare::PPU::Registers::nameSelect

Stores the offset of the second sprite table.

oamaddh

uint16_t ComSquare::PPU::Registers::oamaddh

Stores the data written on the OAMADDH register.

oamaddl

uint16_t ComSquare::PPU::Registers::oamaddl

Stores the data written on the OAMADDL register.

oamAddress

uint16_t ComSquare::PPU::Registers::oamAddress

Stores the address to write with OAMDATA register.

objectSize

uint8_t ComSquare::PPU::Registers::objectSize

Stores the resolution preset of the sprites.

objInterlace

uint8_t ComSquare::PPU::Registers::objInterlace

objPriorityActivationBit

uint16_t ComSquare::PPU::Registers::objPriorityActivationBit

When Obj Priority activation bit is set, an Obj other than Sprite 0 may be given priority.

offsetBg

uint16_t ComSquare::PPU::Registers::offsetBg

opct

uint16_t ComSquare::PPU::Registers::opct

overscanMode

uint8_t ComSquare::PPU::Registers::overscanMode

pixelSize

uint8_t ComSquare::PPU::Registers::pixelSize

Stores the pixel size (0 = 1x1, F = 16x16)

playingFieldSize

uint8_t ComSquare::PPU::Registers::playingFieldSize

preventColorMath

uint8_t ComSquare::PPU::Registers::preventColorMath

rangeOverFlag

uint8_t ComSquare::PPU::Registers::rangeOverFlag

raw [1/2]

uint8_t ComSquare::PPU::Registers::raw = 0

raw [2/2]

uint16_t ComSquare::PPU::Registers::raw = 0

red [1/2]

uint16_t ComSquare::PPU::Registers::red

red [2/2]

uint8_t ComSquare::PPU::Registers::red

screenInterlace

uint8_t ComSquare::PPU::Registers::screenInterlace

tilemapAddress

uint8_t ComSquare::PPU::Registers::tilemapAddress

Address of the tilemap Address (0, 0)

tilemapHorizontalMirroring

uint8_t ComSquare::PPU::Registers::tilemapHorizontalMirroring

When tilemap horizontal mirroring bit is set the tilemap is mirrored horizontally.

tilemapVerticalMirroring

uint8_t ComSquare::PPU::Registers::tilemapVerticalMirroring

When tilemap vertically mirroring bit is set the tilemap is mirrored vertically.

timeOverFlag

uint8_t ComSquare::PPU::Registers::timeOverFlag

value

uint16_t ComSquare::PPU::Registers::value

verticalMirroring

uint8_t ComSquare::PPU::Registers::verticalMirroring

vmadd

uint16_t ComSquare::PPU::Registers::vmadd = 0

vmaddh

uint16_t ComSquare::PPU::Registers::vmaddh

vmaddl

uint16_t ComSquare::PPU::Registers::vmaddl

vmdata

uint16_t ComSquare::PPU::Registers::vmdata = 0

vmdatah

uint16_t ComSquare::PPU::Registers::vmdatah

vmDataHRead

uint16_t ComSquare::PPU::Registers::vmDataHRead

vmdatal

uint16_t ComSquare::PPU::Registers::vmdatal

vmDataLRead

uint16_t ComSquare::PPU::Registers::vmDataLRead

window1InversionForBg1Bg3Obj

uint8_t ComSquare::PPU::Registers::window1InversionForBg1Bg3Obj

window1InversionForBg2Bg4Color

uint8_t ComSquare::PPU::Registers::window1InversionForBg2Bg4Color

window2InversionForBg1Bg3Obj

uint8_t ComSquare::PPU::Registers::window2InversionForBg1Bg3Obj

window2InversionForBg2Bg4Color

uint8_t ComSquare::PPU::Registers::window2InversionForBg2Bg4Color

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The documentation for this struct was generated from the following file:

• sources/PPU/PPURegisters.hpp