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https://github.com/bsnes-emu/bsnes.git
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8af3e4a6e2
byuu says:
Changelog:
- higan: Emulator::Interface::videoSize() renamed to videoResolution()
- higan: Emulator::Interface::rtcsync() renamed to rtcSynchronize()
- higan: added video display rotation support to Video
- GBA: substantially improved audio mixing
- fixed bug with FIFO 50%/100% volume setting
- now properly using SOUNDBIAS amplitude to control output
frequencies
- reduced quantization noise
- corrected relative volumes between PSG and FIFO channels
- both PSG and FIFO values cached based on amplitude; resulting in
cleaner PCM samples
- treating PSG volume=3 as 200% volume instead of 0% volume now
(unverified: to match mGBA)
- GBA: properly initialize ALL CPU state; including the vital
prefetch.wait=1 (fixes Classic NES series games)
- GBA: added video rotation with automatic key translation support
- PCE: reduced output resolution scalar from 285x242 to 285x240
- the extra two scanlines won't be visible on most TVs; and they
make all other cores look worse
- this is because all other cores output at 240p or less; so they
were all receiving black bars in windowed mode
- tomoko: added "Rotate Display" hotkey setting
- tomoko: changed hotkey multi-key logic to OR instead of AND
- left support for flipping it back inside the core; for those so
inclined; by uncommenting one line in input.hpp
- tomoko: when choosing Settings→Configuration, it will
automatically select the currently loaded system
- for instance, if you're playing a Game Gear game, it'll take you
to the Game Gear input settings
- if no games are loaded, it will take you to the hotkeys panel
instead
- WS(C): merged "Hardware-Vertical", "Hardware-Horizontal" controls
into combined "Hardware"
- WS(C): converted rotation support from being inside the core to
using Emulator::Video
- this lets WS(C) video content scale larger now that it's not
bounded by a 224x224 square box
- WS(C): added automatic key rotation support
- WS(C): removed emulator "Rotate" key (use the general hotkey
instead; I recommend F8 for this)
- nall: added serializer support for nall::Boolean (boolean) types
- although I will probably prefer the usage of uint1 in most cases
64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
struct System : IO {
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auto loaded() const -> bool { return _loaded; }
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auto model() const -> Model { return _model; }
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auto color() const -> bool { return r.color; }
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auto planar() const -> bool { return r.format == 0; }
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auto packed() const -> bool { return r.format == 1; }
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auto depth() const -> bool { return r.color && r.depth == 1; }
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auto init() -> void;
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auto term() -> void;
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auto load(Emulator::Interface*, Model) -> bool;
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auto save() -> void;
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auto unload() -> void;
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auto power() -> void;
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auto run() -> void;
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auto runToSave() -> void;
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auto pollKeypad() -> void;
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//io.cpp
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auto portRead(uint16 addr) -> uint8 override;
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auto portWrite(uint16 addr, uint8 data) -> void override;
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//video.cpp
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auto configureVideoPalette() -> void;
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auto configureVideoEffects() -> void;
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//serialization.cpp
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auto serializeInit() -> void;
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auto serialize() -> serializer;
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auto unserialize(serializer&) -> bool;
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auto serializeAll(serializer&) -> void;
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auto serialize(serializer&) -> void;
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struct Information {
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string manifest;
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} information;
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EEPROM eeprom;
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struct Keypad {
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bool y1, y2, y3, y4;
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bool x1, x2, x3, x4;
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bool b, a, start;
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bool rotate;
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} keypad;
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private:
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Emulator::Interface* interface = nullptr;
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struct Registers {
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//$0060 DISP_MODE
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uint5 unknown;
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uint1 format;
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uint1 depth;
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uint1 color;
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} r;
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bool _loaded = false;
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Model _model = Model::WonderSwan;
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uint _serializeSize = 0;
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};
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extern System system;
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