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Sprinkle const around where appropriate (#1909)

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* Sprinkle `const` around where appropriate

- This will make it easier to use `NDS` objects in `const` contexts (e.g. `const` parameters or methods)

* Remove the `const` qualifier on `DSi_DSP::DSPRead16`

- MMIO reads can be non-pure, so this may not be `const` in the future
This commit is contained in:
Jesse Talavera
2023-12-12 05:07:22 -05:00
committed by GitHub
parent 2cba2e783a
commit 9bfc9c08ff
57 changed files with 253 additions and 243 deletions
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12
src/DSi.cpp
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@ -181,7 +181,7 @@ std::unique_ptr<NDSCart::CartCommon> DSi::EjectCart()
return oldcart;
}
void DSi::CamInputFrame(int cam, u32* data, int width, int height, bool rgb)
void DSi::CamInputFrame(int cam, const u32* data, int width, int height, bool rgb)
{
switch (cam)
{
@ -277,7 +277,7 @@ void DSi::SetCartInserted(bool inserted)
SCFG_MC |= 1;
}
void DSi::DecryptModcryptArea(u32 offset, u32 size, u8* iv)
void DSi::DecryptModcryptArea(u32 offset, u32 size, const u8* iv)
{
AES_ctx ctx;
u8 key[16];
@ -957,21 +957,21 @@ void DSi::StallNDMAs()
}
bool DSi::DMAsInMode(u32 cpu, u32 mode)
bool DSi::DMAsInMode(u32 cpu, u32 mode) const
{
if (NDS::DMAsInMode(cpu, mode)) return true;
return NDMAsInMode(cpu, NDMAModes[mode]);
}
bool DSi::DMAsRunning(u32 cpu)
bool DSi::DMAsRunning(u32 cpu) const
{
if (NDS::DMAsRunning(cpu)) return true;
return NDMAsRunning(cpu);
}
bool DSi::NDMAsInMode(u32 cpu, u32 mode)
bool DSi::NDMAsInMode(u32 cpu, u32 mode) const
{
cpu <<= 2;
if (NDMAs[cpu+0].IsInMode(mode)) return true;
@ -981,7 +981,7 @@ bool DSi::NDMAsInMode(u32 cpu, u32 mode)
return false;
}
bool DSi::NDMAsRunning(u32 cpu)
bool DSi::NDMAsRunning(u32 cpu) const
{
cpu <<= 2;
if (NDMAs[cpu+0].IsRunning()) return true;