diff options
Diffstat (limited to 'app/mac/scene.mm')
| -rw-r--r-- | app/mac/scene.mm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/app/mac/scene.mm b/app/mac/scene.mm index 9675809..b71f9f6 100644 --- a/app/mac/scene.mm +++ b/app/mac/scene.mm @@ -4,6 +4,7 @@ #import "nes/util/rgb.hh" #import <memory> #import <optional> +#import <iostream> namespace { @@ -88,6 +89,11 @@ namespace [self addChild:node]; auto cartridge = nes::cartridge::from_file([filePath UTF8String]); + if (cartridge.get_status() != nes::status::success) + { + std::cerr << "Unable to load cartridge: " << to_string(cartridge.get_status()) << std::endl; + std::abort(); + } self->display_ = std::make_unique<display_impl>(node); self->nes_ = std::make_unique<nes::nes>(std::move(cartridge), *self->display_); @@ -174,6 +180,11 @@ namespace auto delta_us = static_cast<std::uint64_t>((currentTime - last_time) * 1000. * 1000.); delta_us = std::min(delta_us, std::uint64_t{ 50000 }); self->nes_->step(std::chrono::microseconds{ delta_us }); + if (self->nes_->get_status() != nes::status::success) + { + std::cerr << "Invalid state: " << to_string(self->nes_->get_status()) << std::endl; + std::abort(); + } self->display_->actually_switch_buffers(); } |