diff options
Diffstat (limited to 'src/nes/nes.cc')
| -rw-r--r-- | src/nes/nes.cc | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/src/nes/nes.cc b/src/nes/nes.cc deleted file mode 100644 index 7ac1887..0000000 --- a/src/nes/nes.cc +++ /dev/null @@ -1,74 +0,0 @@ -#include "nes/nes.hh" -#include "nes/mapper.hh" -#include "nes/display.hh" -#include "nes/util/rgb.hh" -#include <iostream> - -namespace nes -{ - nes::nes(cartridge cartridge, display& display) - : cartridge_{ std::move(cartridge) } - , display_{ display } - , mapper_{ mapper::select(cartridge_) } - , ppu_{ cpu_, mapper_, display_ } - , cpu_{ ppu_, mapper_, controller_1_, controller_2_ } - { - if (!cartridge_.is_valid()) - { - std::cerr << "Cartridge not valid!" << std::endl; - std::abort(); - } - - display_.clear(rgb{}); - display_.switch_buffers(); - display_.clear(rgb{}); - } - - auto nes::step(std::chrono::microseconds const delta) -> void - { - step(cycle_count::from_duration(delta)); - } - - auto nes::step(cycle_count const delta) -> void - { - current_cycles_ += delta; - while (cpu_.get_cycles() < current_cycles_) - { - cpu_.step(); - while (ppu_.get_cycles() < cpu_.get_cycles()) - { - ppu_.step(); - } - } - } - - auto nes::step_to_nmi() -> void - { - while (cpu_.is_nmi_pending()) - { - cpu_.step(); - while (ppu_.get_cycles() < cpu_.get_cycles()) - { - ppu_.step(); - } - } - while (!cpu_.is_nmi_pending()) - { - cpu_.step(); - while (ppu_.get_cycles() < cpu_.get_cycles()) - { - ppu_.step(); - } - } - } - - auto nes::snapshot() -> test::status - { - auto res = test::status{}; - res.sram = std::vector(cartridge_.get_ram(), cartridge_.get_ram() + cartridge_.get_ram_length()); - cpu_.snapshot(res); - ppu_.snapshot(res); - mapper_.snapshot(res); - return res; - } -} // namespace nes
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