mirror of
https://github.com/JorjBauer/aiie.git
synced 2024-12-27 14:30:22 +00:00
82 lines
1.7 KiB
C++
82 lines
1.7 KiB
C++
#ifndef __APPLEDISPLAY_H
|
|
#define __APPLEDISPLAY_H
|
|
|
|
#ifdef TEENSYDUINO
|
|
#include <Arduino.h>
|
|
#else
|
|
#include <stdlib.h>
|
|
#endif
|
|
|
|
#include "vmdisplay.h"
|
|
|
|
enum {
|
|
c_black = 0,
|
|
c_magenta = 1,
|
|
c_darkblue = 2,
|
|
c_purple = 3,
|
|
c_darkgreen = 4,
|
|
c_darkgrey = 5,
|
|
c_medblue = 6,
|
|
c_lightblue = 7,
|
|
c_brown = 8,
|
|
c_orange = 9,
|
|
c_lightgray = 10,
|
|
c_pink = 11,
|
|
c_green = 12,
|
|
c_yellow = 13,
|
|
c_aqua = 14,
|
|
c_white = 15
|
|
};
|
|
|
|
enum {
|
|
m_blackAndWhite = 0,
|
|
m_monochrome = 1,
|
|
m_ntsclike = 2,
|
|
m_perfectcolor = 3
|
|
};
|
|
|
|
class AppleMMU;
|
|
|
|
class AppleDisplay : public VMDisplay{
|
|
public:
|
|
AppleDisplay();
|
|
virtual ~AppleDisplay();
|
|
virtual bool needsRedraw();
|
|
virtual void didRedraw();
|
|
virtual AiieRect getDirtyRect();
|
|
virtual void lockDisplay();
|
|
virtual void unlockDisplay();
|
|
|
|
void modeChange(); // FIXME: rename 'redraw'?
|
|
void setSwitches(uint16_t *switches);
|
|
|
|
void writeLores(uint16_t address, uint8_t v);
|
|
void writeHires(uint16_t address, uint8_t v);
|
|
|
|
void displayTypeChanged();
|
|
|
|
const unsigned char *xlateChar(uint8_t c, bool *invert);
|
|
|
|
private:
|
|
|
|
bool deinterlaceAddress(uint16_t address, uint8_t *row, uint8_t *col);
|
|
bool deinterlaceHiresAddress(uint16_t address, uint8_t *row, uint16_t *col);
|
|
|
|
void Draw14DoubleHiresPixelsAt(uint16_t addr);
|
|
void Draw14HiresPixelsAt(uint16_t addr);
|
|
void Draw80LoresPixelAt(uint8_t c, uint8_t x, uint8_t y, uint8_t offset);
|
|
|
|
void redraw40ColumnText(uint8_t startingY);
|
|
void redraw80ColumnText(uint8_t startingY);
|
|
void redrawHires();
|
|
void redrawLores();
|
|
|
|
private:
|
|
volatile bool dirty;
|
|
AiieRect dirtyRect;
|
|
|
|
uint16_t *switches; // pointer to the MMU's switches
|
|
};
|
|
|
|
#endif
|