Functions — github.com/IsaacMarovitz/tetsuyu

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Functions313 in github.com/IsaacMarovitz/tetsuyu

⨍ Functions 313◇ Types & classes 80

↓ 1 callersMethoddecode

(&mut self)

src/hw/cpu.rs:574

↓ 1 callersMethoddecode_cb

CB-prefixed: the opcode byte is already in Z. Enqueue the operation and the terminal fetch.

src/hw/cpu.rs:894

↓ 1 callersMethoddecode_x0

(&mut self, y: u8, z: u8, p: u8, q: u8)

src/hw/cpu.rs:616

↓ 1 callersMethoddecode_x3

(&mut self, y: u8, z: u8, p: u8, q: u8)

src/hw/cpu.rs:745

↓ 1 callersMethoddisable_boot_rom

(&mut self)

src/components/ppu/ppu.rs:646

↓ 1 callersMethoddiv

DIV register value, for the APU frame sequencer.

src/hw/timer.rs:129

↓ 1 callersMethoddo_write

(&mut self, a: u16, v: u8)

src/hw/sysbus.rs:167

↓ 1 callersMethoddown

(&mut self, button: JoypadButton)

src/components/joypad.rs:36

↓ 1 callersMethoddraw_sprites

(&mut self)

src/components/ppu/ppu.rs:453

↓ 1 callersMethodenqueue_call_front

Front of queue currently holds only the terminal Fetch. Insert the taken-path cycles ahead of it (pushed in reverse).

src/hw/cpu.rs:554

↓ 1 callersMethodenqueue_ret_front

(&mut self)

src/hw/cpu.rs:563

↓ 1 callersMethodexec

(&mut self, e: Effect)

src/hw/cpu.rs:441

↓ 1 callersMethodfeed

(&self, amplitude: i32, pan_left: bool, pan_right: bool)

src/sound/synth.rs:57

↓ 1 callersMethodframebuffer

The most recent complete frame as RGBA (`4 * 160 * 144` bytes).

src/harness.rs:114

↓ 1 callersMethodget_af

Registers can be paired to be used for 16-bit operations A+F, B+C, D+E, H+L

src/components/registers.rs:36

↓ 1 callersMethodget_divisor

(&self)

src/sound/ch4.rs:38

↓ 1 callersMethodget_flag

(&self, flag: Flags)

src/components/registers.rs:72

↓ 1 callersMethodget_frequency

(&self)

src/sound/ch4.rs:54

↓ 1 callersMethodget_mbc

(&self)

src/mbc/mode.rs:40

↓ 1 callersMethodget_volume_shift

(&self)

src/sound/ch3.rs:120

↓ 1 callersMethodhdma_block

Advance one 0x10-byte HDMA block: returns the (src, dst) pairs to copy, then updates the running length. The motherboard performs the reads and VRAM w

src/hw/dma.rs:121

↓ 1 callersMethodhdma_hblank_active

(&self)

src/hw/dma.rs:114

↓ 1 callersMethodhdma_len

(&self)

src/hw/dma.rs:136

↓ 1 callersMethodhighest

Vector address for the highest-priority pending interrupt, and the bit to clear. Priority is V-Blank highest (lowest bit).

src/hw/interrupt.rs:18

↓ 1 callersMethodime

(&self)

src/hw/cpu.rs:979

↓ 1 callersMethodis_width_7bit

(&self)

src/sound/ch4.rs:69

↓ 1 callersMethodjoypad_down

(&mut self, b: JoypadButton)

src/hw/sysbus.rs:77

↓ 1 callersMethodjoypad_up

(&mut self, b: JoypadButton)

src/hw/sysbus.rs:81

↓ 1 callersFunctionlfsr_noise_controlled

()

src/sound/lfsr_noise.rs:71

↓ 1 callersMethodm_cycle

(&mut self)

src/hw/motherboard.rs:140

↓ 1 callersMethodoam_conflict

DMG OAM-DMA bus conflict: a CPU read of the same external bus region as the active DMA source returns the DMA's latched byte.

src/hw/dma.rs:97

↓ 1 callersMethodoam_corrupt_inc

(&mut self)

src/components/ppu/ppu.rs:688

↓ 1 callersMethodoam_feed

Record a byte fetched for OAM DMA; advance and deactivate when done.

src/hw/dma.rs:87

↓ 1 callersMethodoam_next

Next OAM-DMA source byte address to read this M-cycle, or None. Consumes the one-M-cycle startup delay.

src/hw/dma.rs:75

↓ 1 callersMethodoffer_interrupt

(&mut self, pending: Interrupts)

src/hw/cpu.rs:983

↓ 1 callersMethodon_boot_rom_disabled

Forwarded from a write to 0xFF50: mirrors the legacy hand-off (clears VRAM and drops the PPU's boot-rom palette behaviour).

src/hw/ppu.rs:56

↓ 1 callersMethodon_div_apu_tick

(&mut self)

src/sound/apu.rs:84

↓ 1 callersMethodoutput

Bytes transmitted so far (captured when a transfer is started).

src/components/serial.rs:28

↓ 1 callersFunctionproject_config

The project's real config (has the local boot-rom paths). Tests that need a boot ROM early-return when it is absent rather than failing.

src/harness.rs:126

↓ 1 callersMethodread

(&self, a: u16)

src/components/joypad.rs:57

↓ 1 callersMethodread_wave

Wave-RAM read. While the channel is on, the CGB returns the byte the channel is currently reading (any address maps to it). The DMG only exposes that

src/sound/ch3.rs:98

↓ 1 callersMethodremaining

T-cycles left before the next reload.

src/sound/period_timer.rs:37

↓ 1 callersMethodrender

(&mut self)

src/context.rs:143

↓ 1 callersMethodrequest

(&mut self, irq: Interrupts)

src/hw/interrupt.rs:50

↓ 1 callersMethodresize

(&mut self, new_size: PhysicalSize<u32>)

src/context.rs:110

↓ 1 callersMethodrom_bank

(&self)

src/mbc/mbc1.rs:73

↓ 1 callersFunctionrot_of

(y: u8)

src/hw/cpu.rs:98

↓ 1 callersMethodrun_free_acts

(&mut self)

src/hw/cpu.rs:1008

↓ 1 callersMethodrun_gpdma

(&mut self)

src/hw/motherboard.rs:272

↓ 1 callersMethodrun_until

Step one instruction at a time until `stop` is met or `max_cycles` T-cycles have elapsed, whichever comes first.

src/harness.rs:72

↓ 1 callersMethodserial_output

Bytes the program has transmitted over the serial port.

src/hw/sysbus.rs:94

↓ 1 callersMethodset_af

(&mut self, x: u16)

src/components/registers.rs:52

↓ 1 callersMethodset_sample_rate

(&mut self, sample_rate: f64)

src/sound/lfsr_noise.rs:49

↓ 1 callersMethodsetup

(&mut self, pins: &mut Pins)

src/hw/cpu.rs:1016

↓ 1 callersMethodstart_hdma

(&mut self, v: u8)

src/hw/dma.rs:55

↓ 1 callersMethodstart_oam

(&mut self, value: u8)

src/hw/dma.rs:48

↓ 1 callersMethodstep_hdma_hblank

(&mut self)

src/hw/motherboard.rs:265

↓ 1 callersMethodstep_lfsr

(&mut self, width_7bit: bool)

src/sound/lfsr_noise.rs:19

↓ 1 callersMethodsubmit_frame

(&mut self)

src/framebuffer.rs:44

↓ 1 callersMethodtake_boot_disabled

True once after a write to 0xFF50; the motherboard forwards it to the PPU.

src/hw/sysbus.rs:73

↓ 1 callersMethodtake_events

Drain the interrupt requests and the HBlank edge produced since the last call, clearing them. Used by the peer-chip bus to build its `Ticked` result i

src/components/ppu/ppu.rs:653

↓ 1 callersMethodtake_gpdma

(&mut self)

src/hw/dma.rs:110

↓ 1 callersMethodtake_oam_glitch

(&mut self)

src/hw/cpu.rs:971

↓ 1 callersMethodtake_speed_switch

(&mut self)

src/hw/cpu.rs:975

↓ 1 callersMethodtick

(&mut self)

src/mbc/mbc3.rs:98

↓ 1 callersMethodtick

Advance one CPU T-cycle. Returns whether a base-clock dot occurs on this tick — CPU-domain chips (timer, DMA) step every tick; base-domain chips (PPU,

src/hw/clock.rs:27

↓ 1 callersMethodtick_lfsr

(&mut self)

src/sound/ch4.rs:45

↓ 1 callersMethodtick_sweep

(&mut self)

src/sound/ch1.rs:70

↓ 1 callersMethodtrigger

(&mut self)

src/sound/ch4.rs:49

↓ 1 callersMethodtrigger

(&mut self)

src/sound/ch3.rs:63

↓ 1 callersMethodtrigger

(&mut self)

src/sound/ch2.rs:47

↓ 1 callersMethodtrigger

(&mut self)

src/sound/ch1.rs:121

↓ 1 callersMethodtrigger_halt_bug

Arm the HALT bug: the next opcode fetch reads the byte after HALT without advancing PC, so it is decoded twice.

src/hw/cpu.rs:958

↓ 1 callersMethodtry_speed_switch

Executed when the CPU runs STOP; flips speed if a switch is armed.

src/hw/sysbus.rs:65

↓ 1 callersMethodup

(&mut self, button: JoypadButton)

src/components/joypad.rs:41

↓ 1 callersMethodupdate

(&mut self, rgba: &[u8])

src/context.rs:121

↓ 1 callersMethodupdate_channel_1

(&self, synth: &Synth)

src/sound/apu.rs:164

↓ 1 callersMethodupdate_channel_2

(&self, synth: &Synth)

src/sound/apu.rs:188

↓ 1 callersMethodupdate_channel_3

(&self, synth: &Synth)

src/sound/apu.rs:212

↓ 1 callersMethodupdate_channel_4

(&self, synth: &Synth)

src/sound/apu.rs:228

↓ 1 callersMethodupdate_global_mix

(&self, synth: &Synth)

src/sound/apu.rs:244

↓ 1 callersMethodwake

(&mut self)

src/hw/cpu.rs:952

↓ 1 callersMethodwrite_oam

OAM write port for the OAM-DMA engine, which drives OAM while holding the bus as master (unconditional, bypassing CPU mode-gating).

src/hw/ppu.rs:39

↓ 1 callersMethodwrite_vram_direct

Unconditional VRAM write at the current bank, for the HDMA/GPDMA engine (which drives VRAM directly, not through the CPU's mode-gated port).

src/components/ppu/ppu.rs:683

↓ 1 callersMethodwrite_vram_dma

VRAM write port for the HDMA/GPDMA engine (unconditional).

src/hw/ppu.rs:44

↓ 1 callersMethodwrite_wave

Wave-RAM write. Mirrors `read_wave`: while the channel is on, the CGB redirects the write to the byte currently being read, and the DMG only accepts i

src/sound/ch3.rs:112

Methodabout_to_wait

(&mut self, _event_loop: &ActiveEventLoop)

src/main.rs:130

Methodadvance

(&mut self, _base_dot: bool)

src/hw/bus.rs:77

Methodadvance

(&mut self, base_dot: bool)

src/hw/ppu.rs:63

Methodadvance

(&mut self, _base_dot: bool)

src/hw/sysbus.rs:201

Methodadvance

(&mut self, _base_dot: bool)

src/hw/timer.rs:63

Methodbus

(&mut self, _pins: &mut Pins)

src/hw/bus.rs:80

Methodbus

(&mut self, pins: &mut Pins)

src/hw/ppu.rs:75

Methodbus

(&mut self, pins: &mut Pins)

src/hw/dma.rs:142

Methodbus

(&mut self, pins: &mut Pins)

src/hw/interrupt.rs:65

Methodbus

(&mut self, pins: &mut Pins)

src/hw/sysbus.rs:213

Methodbus

(&mut self, pins: &mut Pins)

src/hw/timer.rs:84

Methodcgb_color

(r: u8, g: u8, b: u8)

src/components/ppu/cc.rs:57

Methodclear

(&mut self)

src/framebuffer.rs:53

Methodclear

(&mut self)

src/sound/volume_envelope.rs:81

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