c interface semi-done

1 files changed, 12 insertions, 2 deletions

diff --git a/src/ppu/ppu.h b/src/ppu/ppu.h
index 7aeb7c1..90f964e 100644
--- a/src/ppu/ppu.h
+++ b/src/ppu/ppu.h
@@ -1,12 +1,22 @@
 #pragma once
 
-#include "types.h"
+#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);
-void hh_ppu_update_sprite(unsigned tilemap_index, hh_s_ppu_loc_sprite sprite);
+/* @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, 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);