mirror of
https://git.sr.ht/~rabbits/uxn
synced 2024-11-25 07:15:12 +00:00
28 lines
924 B
C
28 lines
924 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
/*
|
|
Copyright (c) 2021 Devine Lu Linvega
|
|
Copyright (c) 2021 Andrew Alderwick
|
|
|
|
Permission to use, copy, modify, and distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE.
|
|
*/
|
|
|
|
typedef unsigned char Uint8;
|
|
typedef unsigned short Uint16;
|
|
typedef unsigned int Uint32;
|
|
|
|
typedef struct Ppu {
|
|
Uint16 width, height;
|
|
Uint8 *pixels;
|
|
} Ppu;
|
|
|
|
int ppu_init(Ppu *p, Uint8 hor, Uint8 ver);
|
|
void ppu_pixel(Ppu *p, Uint8 layer, Uint16 x, Uint16 y, Uint8 color);
|
|
void ppu_1bpp(Ppu *p, Uint8 layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint8 flipx, Uint8 flipy);
|
|
void ppu_2bpp(Ppu *p, Uint8 layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint8 flipx, Uint8 flipy);
|