mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-02-23 22:52:34 +01:00
29ea5bd599
byuu says:
This will be another massive diff from the previous version.
All of higan was updated to use the new foo& bar syntax, and I also
updated switch statements to be consistent as well (but not in the
disassemblers, was starting to get an RSI just from what I already did.)
phoenix/{windows, cocoa, qt} need to be updated to use "string foo"
instead of "const string& foo", and after that, the major diffs should
be finished.
This archive is the first time I'm posting my copy-on-write,
size+capacity nall::string class, so any feedback on that is welcome as
well.
73 lines
1.4 KiB
C++
Executable File
73 lines
1.4 KiB
C++
Executable File
struct PPU : Thread, public PPUcounter {
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uint8 vram[64 * 1024];
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uint8 oam[544];
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uint8 cgram[512];
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enum : bool { Threaded = true };
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alwaysinline void step(unsigned clocks);
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alwaysinline void synchronize_cpu();
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void latch_counters();
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bool interlace() const;
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bool overscan() const;
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bool hires() const;
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void enter();
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void enable();
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void power();
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void reset();
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void serialize(serializer&);
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PPU();
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~PPU();
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privileged:
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uint32* surface;
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uint32* output;
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uint8 ppu1_version;
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uint8 ppu2_version;
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struct {
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bool interlace;
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bool overscan;
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} display;
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#include "background/background.hpp"
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#include "mmio/mmio.hpp"
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#include "screen/screen.hpp"
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#include "sprite/sprite.hpp"
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#include "window/window.hpp"
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Background bg1;
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Background bg2;
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Background bg3;
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Background bg4;
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Sprite sprite;
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Window window;
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Screen screen;
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static void Enter();
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void add_clocks(unsigned);
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void scanline();
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void frame();
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friend class PPU::Background;
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friend class PPU::Sprite;
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friend class PPU::Window;
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friend class PPU::Screen;
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friend class Video;
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struct Debugger {
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hook<void (uint16)> vram_read;
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hook<void (uint16)> oam_read;
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hook<void (uint16)> cgram_read;
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hook<void (uint16, uint8)> vram_write;
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hook<void (uint16, uint8)> oam_write;
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hook<void (uint16, uint8)> cgram_write;
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} debugger;
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};
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extern PPU ppu;
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