src/ppu/ppu.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

#pragma once

#include "ppu/types.h"

void hh_ppu_vblank_interrupt();
void hh_ppu_init();
void hh_ppu_deinit();

/* @brief update single foreground sprite */
void hh_ppu_update_foreground(unsigned index, hh_s_ppu_loc_fam_entry e);
/* @brief update single background sprite */
void hh_ppu_update_background(unsigned index, hh_s_ppu_loc_bam_entry e);
/* @brief update aux register */
void hh_ppu_update_aux(hh_s_ppu_loc_aux aux);
/* @brief update single sprite */
void hh_ppu_update_sprite(unsigned tilemap_index, const hh_s_ppu_loc_sprite sprite);
/* @brief update entire palette table */
void hh_ppu_update_palette_table(hh_ppu_loc_palette_table_t table);
/* @brief update single palette */
void hh_ppu_update_palette(unsigned palette_index, hh_ppu_loc_palette_data_t palette);
/* @brief update single color in palette */
void hh_ppu_update_color(unsigned palette_index, unsigned color_index, hh_ppu_rgb_color_t color);