Danger Boy is a Game Boy emulator written in C. It focuses on emulating the original DMG with cycle accurate timing. Compatibility is fairly high.
For the most up to date version, use the Develop branch. For the better tested version, use Master.
The following features are missing but planned:
- Sound
- Window support in per-pixel mode
- SRAM saving
- Save states
- Configurable controls
- Different rendering modes
Danger Boy requires:
- cmake
- libsdl1.2-dev
- libncurses5-dev
To build:
git clone https://github.com/austinthresher/dangerboy
cd dangerboy
cmake -DCMAKE_BUILD_TYPE=Release ..
make
dangerboy [filename] [ -d ]
The -d flag starts the debugger.
A Button - Z
B Button - X
Start - Enter
Select - Right Shift
Turbo - Space
Debugger - D
- add_sp_e_timing.gb
- boot_regs-dmg.gb
- call_cc_timing2.gb
- call_cc_timing.gb
- call_timing2.gb
- call_timing.gb
- cpu_instrs.gb
- di_timing-GS.gb
- div_timing.gb
- div_write.gb
- ei_timing.gb
- halt_ime0_ei.gb
- halt_ime0_nointr_timing.gb
- halt_ime1_timing2-GS.gb
- halt_ime1_timing.gb
- hblank_count.gb
- hblank_ly_scx_timing-GS.gb
- if_ie_registers.gb
- instr_timing.gb
- intr_1_2_timing-GS.gb
- intr_2_0_timing.gb
- intr_2_mode0_timing.gb
- intr_2_mode3_timing.gb
- intr_2_oam_ok_timing.gb
- intr_timing.gb
- jp_cc_timing.gb
- jp_timing.gb
- ld_hl_sp_e_timing.gb
- mbc1_rom_4banks.gb
- mem_oam.gb
- mem_timing.gb
- oam_count.gb
- oam_dma_restart.gb
- oam_dma_start.gb
- oam_dma_timing.gb
- pop_timing.gb
- push_timing.gb
- rapid_di_ei.gb
- reg_f.gb
- ret_cc_timing.gb
- reti_intr_timing.gb
- reti_timing.gb
- ret_timing.gb
- rst_timing.gb
- tim00_div_trigger.gb
- tim00.gb
- tim01_div_trigger.gb
- tim01.gb
- tim10_div_trigger.gb
- tim10.gb
- tim11_div_trigger.gb
- tim11.gb
- tima_reload.gb
- vblank_stat_intr-GS.gb
- boot_hwio-G.gb
- halt_bug.gb
- intr_2_mode0_timing_sprites.gb
- lcd_clock.gb
- rapid_toggle.gb
- sprite_priority.gb
- stat_irq_blocking.gb
- tima_write_reloading.gb
- tma_write_reloading.gb
- unused_hwio-GS.gb