vic6561.c File Reference

#include <stdio.h>
#include <SDL.h>
#include "xemu/emutools.h"
#include "vic6561.h"

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Macros
#define	SCREEN_COLOUR   vic_cpal[0]
#define	BORDER_COLOUR   vic_cpal[1]
#define	SRAM_COLOUR   vic_cpal[2]
#define	AUX_COLOUR   vic_cpal[3]

Functions
Uint8	cpu_vic_reg_read (int addr)
void	cpu_vic_reg_write (int addr, Uint8 data)
void	vic_vsync (int relock_texture)
void	vic_init (Uint8 **lo8_pointers, Uint8 **hi4_pointers)
void	vic_render_line (void)

Variables
Uint32	vic_palette [16]
int	scanline

Macro Definition Documentation

AUX_COLOUR

#define AUX_COLOUR   vic_cpal[3]

Definition at line 36 of file vic6561.c.

BORDER_COLOUR

#define BORDER_COLOUR   vic_cpal[1]

Definition at line 34 of file vic6561.c.

SCREEN_COLOUR

#define SCREEN_COLOUR   vic_cpal[0]

Definition at line 33 of file vic6561.c.

SRAM_COLOUR

#define SRAM_COLOUR   vic_cpal[2]

Definition at line 35 of file vic6561.c.

Function Documentation

cpu_vic_reg_read()

Uint8 cpu_vic_reg_read

(

int

addr

)

Definition at line 94 of file vic6561.c.

cpu_vic_reg_write()

void cpu_vic_reg_write	(	int	addr,
		Uint8	data
	)

Definition at line 107 of file vic6561.c.

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vic_init()

void vic_init	(	Uint8 **	lo8_pointers,
		Uint8 **	hi4_pointers
	)

Definition at line 168 of file vic6561.c.

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vic_render_line()

void vic_render_line

(

void

)

Definition at line 200 of file vic6561.c.

vic_vsync()

void vic_vsync

(

int

relock_texture

)

Definition at line 155 of file vic6561.c.

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Variable Documentation

scanline

int scanline

Definition at line 52 of file vic6561.c.

vic_palette

Uint32 vic_palette[16]

Definition at line 51 of file vic6561.c.