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Refactor NDS and DSi to be objects (#1893)

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* First crack at refactoring NDS and DSi into objects

- Remove all global/`static` variables in `NDS` and related classes
- Rely more on virtual dispatch when we need to pick methods at runtime
- Pass `NDS&` or `DSi&` to its constituent components where necessary
- Introduce some headers or move some definitions to break `#include` cycles

* Refactor the frontend to accommodate the core's changes

* Move up `SchedList`'s declaration

- Move it to before the components are initialized so the `map`s inside are initialized
- Fields in C++ are initialized in the order they're declared

* Fix a crash when allocating memory

* Fix JIT-free builds

* Fix GDB-free builds

* Fix Linux builds

- Explicitly qualify some member types in NDS, since they share the same name as their classes

* Remove an unnecessary template argument

- This was causing the build to fail on macOS

* Fix ARM and Android builds

* Rename `Constants.h` to `MemConstants.h`

* Add `NDS::IsRunning()`

* Use an `#include` guard instead of `#pragma once`
This commit is contained in:
Jesse Talavera-Greenberg
2023-11-28 17:16:41 -05:00
committed by GitHub
parent c84cb17462
commit e973236203
73 changed files with 3537 additions and 3176 deletions
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22
src/DSi_AES.cpp
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@ -36,7 +36,7 @@ using Platform::LogLevel;
#define _printhex2R(str, size) { for (int z = 0; z < (size); z++) printf("%02X", (str)[((size)-1)-z]); }
DSi_AES::DSi_AES()
DSi_AES::DSi_AES(melonDS::DSi& dsi) : DSi(dsi)
{
const u8 zero[16] = {0};
AES_init_ctx_iv(&Ctx, zero, zero);
@ -78,7 +78,7 @@ void DSi_AES::Reset()
OutputMACDue = false;
// initialize keys
u64 consoleid = DSi::NANDImage->GetConsoleID();
u64 consoleid = DSi.NANDImage->GetConsoleID();
// slot 0: modcrypt
*(u32*)&KeyX[0][0] = 0x746E694E;
@ -313,7 +313,7 @@ void DSi_AES::WriteCnt(u32 val)
AES_init_ctx_iv(&Ctx, key, iv);
}
DSi::CheckNDMAs(1, 0x2A);
DSi.CheckNDMAs(1, 0x2A);
}
else
{
@ -347,9 +347,9 @@ u32 DSi_AES::ReadOutputFIFO()
else
{
if (OutputFIFO.Level() > 0)
DSi::CheckNDMAs(1, 0x2B);
DSi.CheckNDMAs(1, 0x2B);
else
DSi::StopNDMAs(1, 0x2B);
DSi.StopNDMAs(1, 0x2B);
if (OutputMACDue && OutputFIFO.Level() <= 12)
{
@ -384,7 +384,7 @@ void DSi_AES::CheckInputDMA()
if (InputFIFO.Level() <= InputDMASize)
{
// trigger input DMA
DSi::CheckNDMAs(1, 0x2A);
DSi.CheckNDMAs(1, 0x2A);
}
Update();
@ -395,7 +395,7 @@ void DSi_AES::CheckOutputDMA()
if (OutputFIFO.Level() >= OutputDMASize)
{
// trigger output DMA
DSi::CheckNDMAs(1, 0x2B);
DSi.CheckNDMAs(1, 0x2B);
}
}
@ -475,13 +475,13 @@ void DSi_AES::Update()
}
Cnt &= ~(1<<31);
if (Cnt & (1<<30)) NDS::SetIRQ2(NDS::IRQ2_DSi_AES);
DSi::StopNDMAs(1, 0x2A);
if (Cnt & (1<<30)) DSi.SetIRQ2(IRQ2_DSi_AES);
DSi.StopNDMAs(1, 0x2A);
if (!OutputFIFO.IsEmpty())
DSi::CheckNDMAs(1, 0x2B);
DSi.CheckNDMAs(1, 0x2B);
else
DSi::StopNDMAs(1, 0x2B);
DSi.StopNDMAs(1, 0x2B);
OutputFlush = false;
}
}