hud.c File Reference

#include "hud.h"
#include "render.h"

Macros
#define	BG3_ATTR   0x3800 /* palette 6 + priority high (isolated from border) */
#define	FIELD_LEFT   0
#define	FIELD_WIDTH   14
#define	HUD_ATTR   0x0400 /* palette 1: white text */
#define	HUD_ATTR_GREEN   0x0C00 /* palette 3: green text */
#define	HUD_ATTR_ORANGE   0x1400 /* palette 5: orange text */
#define	HUD_ATTR_PURPLE   0x1000 /* palette 4: purple text */
#define	HUD_ATTR_RED   0x0800 /* palette 2: magenta text */
#define	HUD_COL   16
#define	HUD_RIGHT   (HUD_COL + 4) /* col 20: right edge of 5-char labels */
#define	POS_LEVEL_L   (7 * 32 + HUD_COL) /* LEVEL label */
#define	POS_LEVEL_V   (8 * 32 + HUD_RIGHT - 3 + 1) /* 3 digits right-aligned */
#define	POS_LINES_L   (11 * 32 + HUD_COL) /* LINES label */
#define	POS_LINES_V   (12 * 32 + HUD_RIGHT - 4 + 1) /* 4 digits right-aligned */
#define	POS_NEXT_L   (15 * 32 + HUD_COL) /* NEXT label */
#define	POS_SCORE_L   (3 * 32 + HUD_COL) /* SCORE label */
#define	POS_SCORE_V   (4 * 32 + HUD_RIGHT - 6 + 1) /* 6 digits right-aligned */

Functions
void	hudClearMessage (void)
void	hudInit (void)
void	hudShowMessage (const char *str)
void	hudUpdateLevel (u16 level)
void	hudUpdateLines (u16 lines)
void	hudUpdateScore (u16 score)
static void	writenum_bg2 (u16 num, u8 len, u16 pos)
static void	writestring_bg2_attr (const char *st, u16 pos, u16 attr)

Variables
u16	bg3_msgrow []
const char	str_level []
const char	str_lines []
const char	str_next []
const char	str_score []
u16	tilemap_bg2 []

Macro Definition Documentation

BG3_ATTR

#define BG3_ATTR   0x3800 /* palette 6 + priority high (isolated from border) */

FIELD_LEFT

#define FIELD_LEFT   0

FIELD_WIDTH

#define FIELD_WIDTH   14

HUD_ATTR

#define HUD_ATTR   0x0400 /* palette 1: white text */

HUD_ATTR_GREEN

#define HUD_ATTR_GREEN   0x0C00 /* palette 3: green text */

HUD_ATTR_ORANGE

#define HUD_ATTR_ORANGE   0x1400 /* palette 5: orange text */

HUD_ATTR_PURPLE

#define HUD_ATTR_PURPLE   0x1000 /* palette 4: purple text */

HUD_ATTR_RED

#define HUD_ATTR_RED   0x0800 /* palette 2: magenta text */

HUD_COL

#define HUD_COL   16

HUD_RIGHT

#define HUD_RIGHT   (HUD_COL + 4) /* col 20: right edge of 5-char labels */

POS_LEVEL_L

#define POS_LEVEL_L   (7 * 32 + HUD_COL) /* LEVEL label */

POS_LEVEL_V

#define POS_LEVEL_V   (8 * 32 + HUD_RIGHT - 3 + 1) /* 3 digits right-aligned */

POS_LINES_L

#define POS_LINES_L   (11 * 32 + HUD_COL) /* LINES label */

POS_LINES_V

#define POS_LINES_V   (12 * 32 + HUD_RIGHT - 4 + 1) /* 4 digits right-aligned */

POS_NEXT_L

#define POS_NEXT_L   (15 * 32 + HUD_COL) /* NEXT label */

POS_SCORE_L

#define POS_SCORE_L   (3 * 32 + HUD_COL) /* SCORE label */

POS_SCORE_V

#define POS_SCORE_V   (4 * 32 + HUD_RIGHT - 6 + 1) /* 6 digits right-aligned */

Function Documentation

hudClearMessage()

void hudClearMessage

(

void

)

hudInit()

void hudInit

(

void

)

hudShowMessage()

void hudShowMessage

(

const char *

str

)

hudUpdateLevel()

void hudUpdateLevel

(

u16

level

)

hudUpdateLines()

void hudUpdateLines

(

u16

lines

)

hudUpdateScore()

void hudUpdateScore

(

u16

score

)

writenum_bg2()

static void writenum_bg2 ( u16  num, u8  len, u16  pos  )

static

writestring_bg2_attr()

static void writestring_bg2_attr ( const char *  st, u16  pos, u16  attr  )

static

Variable Documentation

bg3_msgrow

u16 bg3_msgrow[]

extern

str_level

const char str_level[]

extern

str_lines

const char str_lines[]

extern

str_next

const char str_next[]

extern

str_score

const char str_score[]

extern

tilemap_bg2

u16 tilemap_bg2[]

extern