80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
#pragma once
|
|
#include "MemoryHandler.h"
|
|
#include "SPRegistersHandler.h"
|
|
#include <Project64-core\Logging.h>
|
|
#include <Project64-core\Settings\DebugSettings.h>
|
|
#include <stdint.h>
|
|
|
|
enum
|
|
{
|
|
DPC_CLR_XBUS_DMEM_DMA = 0x0001, // Bit 0: Clear xbus_dmem_dma
|
|
DPC_SET_XBUS_DMEM_DMA = 0x0002, // Bit 1: Set xbus_dmem_dma
|
|
DPC_CLR_FREEZE = 0x0004, // Bit 2: Clear freeze
|
|
DPC_SET_FREEZE = 0x0008, // Bit 3: Set freeze
|
|
DPC_CLR_FLUSH = 0x0010, // Bit 4: Clear flush
|
|
DPC_SET_FLUSH = 0x0020, // Bit 5: Set flush
|
|
DPC_CLR_TMEM_CTR = 0x0040, // Bit 6: Clear TMEM CTR
|
|
DPC_CLR_PIPE_CTR = 0x0080, // Bit 7: Clear pipe CTR
|
|
DPC_CLR_CMD_CTR = 0x0100, // Bit 8: Clear CMD CTR
|
|
DPC_CLR_CLOCK_CTR = 0x0200, // Bit 9: Clear clock CTR
|
|
|
|
DPC_STATUS_XBUS_DMEM_DMA = 0x001, // Bit 0: xbus_dmem_dma
|
|
DPC_STATUS_FREEZE = 0x002, // Bit 1: Freeze
|
|
DPC_STATUS_FLUSH = 0x004, // Bit 2: Flush
|
|
DPC_STATUS_START_GCLK = 0x008, // Bit 3: Start GCLK
|
|
DPC_STATUS_TMEM_BUSY = 0x010, // Bit 4: TMEM busy
|
|
DPC_STATUS_PIPE_BUSY = 0x020, // Bit 5: Pipe busy
|
|
DPC_STATUS_CMD_BUSY = 0x040, // Bit 6: CMD busy
|
|
DPC_STATUS_CBUF_READY = 0x080, // Bit 7: CBUF ready
|
|
DPC_STATUS_DMA_BUSY = 0x100, // Bit 8: DMA busy
|
|
DPC_STATUS_END_VALID = 0x200, // Bit 9: End valid
|
|
DPC_STATUS_START_VALID = 0x400, // Bit 10: Start valid
|
|
};
|
|
|
|
class DisplayControlReg
|
|
{
|
|
protected:
|
|
DisplayControlReg(uint32_t * _DisplayProcessor);
|
|
|
|
public:
|
|
uint32_t & DPC_START_REG;
|
|
uint32_t & DPC_END_REG;
|
|
uint32_t & DPC_CURRENT_REG;
|
|
uint32_t & DPC_STATUS_REG;
|
|
uint32_t & DPC_CLOCK_REG;
|
|
uint32_t & DPC_BUFBUSY_REG;
|
|
uint32_t & DPC_PIPEBUSY_REG;
|
|
uint32_t & DPC_TMEM_REG;
|
|
|
|
private:
|
|
DisplayControlReg();
|
|
DisplayControlReg(const DisplayControlReg &);
|
|
DisplayControlReg & operator=(const DisplayControlReg &);
|
|
};
|
|
|
|
class CN64System;
|
|
class CPlugins;
|
|
class CRegisters;
|
|
|
|
class DisplayControlRegHandler :
|
|
public MemoryHandler,
|
|
private CDebugSettings,
|
|
private CLogging,
|
|
private DisplayControlReg,
|
|
private SPRegistersReg
|
|
{
|
|
public:
|
|
DisplayControlRegHandler(CN64System & N64System, CPlugins * Plugins, CRegisters & Reg);
|
|
|
|
bool Read32(uint32_t Address, uint32_t & Value);
|
|
bool Write32(uint32_t Address, uint32_t Value, uint32_t Mask);
|
|
|
|
private:
|
|
DisplayControlRegHandler();
|
|
DisplayControlRegHandler(const DisplayControlRegHandler &);
|
|
DisplayControlRegHandler & operator=(const DisplayControlRegHandler &);
|
|
|
|
CN64System & m_System;
|
|
CPlugins * m_Plugins;
|
|
uint32_t & m_PC;
|
|
}; |