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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_Camera.h
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@ -38,10 +38,10 @@ public:
void Reset() override;
void Stop();
bool IsActivated();
bool IsActivated() const;
void StartTransfer();
bool TransferDone();
bool TransferDone() const;
// lengths in words
int TransferScanline(u32* buffer, int maxlen);
@ -50,7 +50,7 @@ public:
u8 Read(bool last) override;
void Write(u8 val, bool last) override;
void InputFrame(u32* data, int width, int height, bool rgb);
void InputFrame(const u32* data, int width, int height, bool rgb);
u32 Num;
@ -59,7 +59,7 @@ private:
u32 RegAddr;
u16 RegData;
u16 I2C_ReadReg(u16 addr);
u16 I2C_ReadReg(u16 addr) const;
void I2C_WriteReg(u16 addr, u16 val);
u16 PLLDiv;
@ -72,7 +72,7 @@ private:
u16 MCUAddr;
u8 MCURegs[0x8000];
u8 MCU_Read(u16 addr);
u8 MCU_Read(u16 addr) const;
void MCU_Write(u16 addr, u8 val);
u16 FrameWidth, FrameHeight;
@ -91,7 +91,9 @@ public:
void Stop();
void DoSavestate(Savestate* file);
const DSi_Camera* GetOuterCamera() const { return Camera0; }
DSi_Camera* GetOuterCamera() { return Camera0; }
const DSi_Camera* GetInnerCamera() const { return Camera1; }
DSi_Camera* GetInnerCamera() { return Camera1; }
void IRQ(u32 param);