opensnes/panel_8h_source.html

#ifndef SNES_PANEL_H

#define SNES_PANEL_H


#include <snes/types.h>


typedef struct {

    u16 *map;

    u16 vram_addr;

    u16 base_tile;

    u8  stride;

    u8  palette;

    u8  priority;

} Panel;


void panelInit(const Panel *p);


void panelDraw(const Panel *p, u8 x, u8 y, u8 w, u8 h);


void panelClear(const Panel *p, u8 x, u8 y, u8 w, u8 h);


void panelPut(const Panel *p, u8 x, u8 y, u16 tile);


void panelFlush(const Panel *p);


#endif /* SNES_PANEL_H */

u16
unsigned short u16
16-bit unsigned integer (0 to 65535)
Definition types.h:53

u8
unsigned char u8
8-bit unsigned integer (0 to 255)
Definition types.h:47

panelPut
void panelPut(const Panel *p, u8 x, u8 y, u16 tile)
Put one tile of the sheet into the map, with the layer's palette and priority.

panelInit
void panelInit(const Panel *p)
Blank the whole tilemap. Call once before the first draw.

panelDraw
void panelDraw(const Panel *p, u8 x, u8 y, u8 w, u8 h)
Stamp a bordered box of w x h tiles at (x, y).

panelClear
void panelClear(const Panel *p, u8 x, u8 y, u8 w, u8 h)
Blank a rectangle of the tilemap, leaving the rest alone.

panelFlush
void panelFlush(const Panel *p)
Upload the tilemap to VRAM under forced blank.

Panel
A 9-slice panel layer: one BG tilemap and the sheet to stamp from.
Definition panel.h:85

Panel::map
u16 * map
Definition panel.h:86

Panel::stride
u8 stride
Definition panel.h:89

Panel::palette
u8 palette
Definition panel.h:90

Panel::vram_addr
u16 vram_addr
Definition panel.h:87

Panel::base_tile
u16 base_tile
Definition panel.h:88

Panel::priority
u8 priority
Definition panel.h:91

types.h
OpenSNES Standard Types.