11 files changed, 465 insertions, 55 deletions

diff --git a/src/engine/bullet.c b/src/engine/bullet.c
new file mode 100644
index 0000000..5aa9e51
--- /dev/null
+++ b/src/engine/bullet.c
@@ -0,0 +1,44 @@
+#include "bullet.h"
+#include "engine/sprite_controller.h"
+
+
+void shootBullet(vec2 playerPos, Bullet* bullet){
+	// Set bullet's x and y coordinates to player's coordinates
+    bullet->x = playerPos.x;
+    bullet->y = playerPos.y;
+    // Set bullet's velocity to a fixed value
+    bullet->velocity = 1;
+    // Set bullet's status to active
+    bullet->isActive = true;
+}
+void updateBullet(Bullet* bullet, int deltaTime){
+    // Only update bullet if it is active   
+	 static int latestLocationBullet = 0;
+    if (bullet->isActive) {
+        // Move bullet based on velocity and deltaTime
+        bullet->x += bullet->velocity * deltaTime;
+		drawBullet(bullet);
+        // Check if bullet has moved 16 pixels
+        if (bullet->x - latestLocationBullet > 32) {
+            // Set bullet's status to inactive
+            bullet->isActive = false;
+            drawBullet(&(Bullet){.x = -16,.y = -16.    });
+        }
+    }
+	 else{
+		latestLocationBullet = bullet->x;
+	 }
+}
+void drawBullet(Bullet* bullet){
+
+
+	hh_ppu_update_foreground(10, (hh_s_ppu_loc_fam_entry)
+			{
+                .position_x = bullet->x,
+                .position_y = bullet->y,
+				.horizontal_flip = false,
+				.vertical_flip = false,
+				.palette_index = 7,
+				.tilemap_index = 84, // change tilemap to the correct foreground index;
+			});
+}
diff --git a/src/engine/bullet.h b/src/engine/bullet.h
new file mode 100644
index 0000000..ad67d84
--- /dev/null
+++ b/src/engine/bullet.h
@@ -0,0 +1,16 @@
+#pragma once
+#include "player_controller.h"
+
+typedef struct {
+    int x;
+    int y;
+    int velocity;
+    int isActive;
+    int hit;
+} Bullet;
+
+
+//Bullet* createBullet(float x, float y, float velocity, float direction);
+void shootBullet(vec2 playerPos, Bullet* bullet);
+void updateBullet(Bullet* bullet, int deltaTime);
+void drawBullet(Bullet* bullet);
diff --git a/src/engine/draw_screen.c b/src/engine/draw_screen.c
index c4f3389..0c31bf6 100644
--- a/src/engine/draw_screen.c
+++ b/src/engine/draw_screen.c
@@ -2,8 +2,8 @@
 #include "engine/sprite_controller.h"
 
 uint8_t hh_world_to_tile(vec2 pos){
-	
-    FILE* level = fopen("../test/bin/level1_test.bin", "rb"); /* open binary file */
+	//TODO: remove magic file name here
+    FILE* level = fopen("static/level1_test.bin", "rb"); /* open binary file */
     if (!level) { /* check if file opened successfully */
         fprintf(stderr, "Error: Failed to open file.\n");
         return 0;
@@ -39,9 +39,10 @@ void hh_draw_screen(vec_cor viewport){
 void hh_setup_screen(){
 	//(HH_map_size_X*HH_map_size_Y)
 	int size = 2400; // max X = 40 en max Y = 80
-	FILE* level = fopen("../test/bin/level1_test.bin", "rb"); /* open binary file */
+	//TODO: remove magic file name here
+	FILE* level = fopen("static/level1_test.bin", "rb"); /* open binary file */
 	if (!level) { /* check if file opened successfully */
-		fprintf(stderr, "Error: Failed to open file.\n");
+		fprintf(stderr, "Error: Failed to open level file.\n");
 		return;
 	}
 	fseek(level, (0* sizeof(int)) + sizeof(int), SEEK_SET);
@@ -60,3 +61,29 @@ void hh_setup_screen(){
 	}
 	free(tile);
 }
+void hh_clear_screen(){
+	// (HH_PPU_SCREEN_HEIGHT*HH_PPU_SCREEN_WIDTH)/(HH_PPU_SPRITE_HEIGHT*HH_PPU_SPRITE_WIDTH)
+	for (int i = 0; i < HH_PPU_BG_CANVAS_TILES_H*HH_PPU_BG_CANVAS_TILES_V; i++) {
+		hh_s_ppu_loc_bam_entry temp = {
+			.vertical_flip=false,.horizontal_flip = false,
+			.palette_index = 3,.tilemap_index = 0
+		};
+		hh_ppu_update_background(i,temp);
+		hh_ppu_update_color(3,0,(hh_ppu_rgb_color_t){0x0,0x0,0x0});
+	}
+	hh_ppu_update_aux((hh_s_ppu_loc_aux){
+		.bg_shift_x = 0,
+		.bg_shift_y = 0,
+		.fg_fetch	= 0,
+		.sysreset	= 0,
+	});
+}
+
+void hh_clear_sprite(){
+	for (int i = 0; i < HH_PPU_FG_SPRITE_COUNT; i++) {
+		hh_ppu_update_foreground(i,(hh_s_ppu_loc_fam_entry){
+			.position_x = -16,
+			.position_y = -16,
+		});
+	}
+}
diff --git a/src/engine/draw_screen.h b/src/engine/draw_screen.h
index b181108..95765e5 100644
--- a/src/engine/draw_screen.h
+++ b/src/engine/draw_screen.h
@@ -3,6 +3,7 @@
 
 // every function call for drawing the screen goes here.
 #include "engine/maths.h"
+#include "ppu/consts.h"
 #include "ppu/ppu.h"
 
 #include <stdio.h>
@@ -19,3 +20,7 @@ uint8_t hh_world_to_tile(vec2 pos);
 void hh_draw_screen(vec2 viewport);
 /** @brief send data to BAM memory from binary level */
 void hh_setup_screen();
+/** @brief send black screen to background memory */
+void hh_clear_screen();
+/** @brief clears all sprite data */
+void hh_clear_sprite();
diff --git a/src/engine/entity.c b/src/engine/entity.c
index 153e7e1..535759d 100644
--- a/src/engine/entity.c
+++ b/src/engine/entity.c
@@ -43,4 +43,85 @@ void hh_solve_collision(vec2 pos_environment, hh_entity* entity){
 	// 	entity->vel.x = 0;
 	// } 
 }
+hh_entity hh_background_collision (hh_entity temp_old_entity,hh_entity temp_new_entity){
 
+		temp_old_entity.is_grounded = false;
+ 
+// solves x collision
+	if (temp_old_entity.vel.x <= 0) {
+		if (hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 0, .y=temp_old_entity.pos.y + 0})) || 
+			hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 0, .y=temp_old_entity.pos.y + 15}))) {
+			temp_new_entity.pos.x = (temp_new_entity.pos.x & ~15) + 16,
+			temp_new_entity.vel.x = 0;
+		}
+	} else {
+		if (hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 16, .y=temp_old_entity.pos.y + 0})) || 
+			hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 16, .y=temp_old_entity.pos.y + 15}))) {
+			temp_new_entity.pos.x = temp_new_entity.pos.x & ~15, // <-- magic comma, NOT TOUCHY
+			temp_new_entity.vel.x = 0;
+		}
+	}
+
+	//solves y collision
+	if (temp_old_entity.vel.y <= 0) {
+		if (hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 0, .y=temp_new_entity.pos.y + 0})) || 
+			hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 15, .y=temp_new_entity.pos.y + 0}))) {
+			temp_new_entity.pos.y = (temp_new_entity.pos.y & ~15) + 16,
+			temp_new_entity.vel.y = 0;
+		}
+	} else {
+		if (hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 0, .y=temp_new_entity.pos.y + 15})) || 
+			hh_colidable(hh_world_to_tile((vec2){.x=temp_new_entity.pos.x + 15, .y=temp_new_entity.pos.y + 15}))) {
+			temp_new_entity.pos.y = temp_new_entity.pos.y & ~15,
+			temp_new_entity.vel.y = 0;
+			temp_old_entity.is_grounded = true;
+		}
+	}
+	temp_old_entity.pos = temp_new_entity.pos; 
+	temp_old_entity.vel = temp_new_entity.vel;
+	return temp_old_entity;
+}
+
+hh_entity hh_enemy_collision(hh_entity temp_player, hh_entity temp_enemy){
+	
+	bool collide = hh_distance_circles( temp_player.pos,  temp_enemy.pos, temp_player.radius, temp_enemy.radius);
+
+	if (collide == true && temp_player.is_hit == false)
+	{
+		temp_player.is_hit = true;
+		//angle = atan2( tempEntity.pos_y - tempPlayer.pos_y, tempEntity.pos_x - tempPlayer.pos_x);
+		if(temp_player.pos.x <= temp_enemy.pos.x) //player left of enemy -- creates flinch movement L or R
+		{
+		//	printf("BONK-left!/n");
+			temp_player.vel.y = -5;
+			temp_player.vel.x = -8;
+		}	else {
+		//	printf("BONK-right!/n");
+			temp_player.vel.y = -5;
+			temp_player.vel.x = 8;
+		}
+		// ghost mode / invulnerable or other things on hit
+		//	temp_player.hp--;
+			
+	} else {
+		temp_player.is_hit = false;
+		
+	}
+
+
+return temp_player;
+}
+
+
+bool hh_distance_circles (vec2 object_1, vec2 object_2, int radius_1, int radius_2){
+	int a_squared = (object_1.x - object_2.x) * (object_1.x - object_2.x);
+	int b_squared = (object_1.y - object_2.y) * (object_1.y - object_2.y);
+	int c_squared = a_squared + b_squared; 
+	int radius = ( radius_1 + radius_2) * ( radius_1 + radius_2 );
+
+		if( c_squared <= radius ){
+			return true;
+		} else {
+			return false;
+		}
+}
diff --git a/src/engine/entity.h b/src/engine/entity.h
index f45dae2..cad6ba4 100644
--- a/src/engine/entity.h
+++ b/src/engine/entity.h
@@ -2,6 +2,7 @@
 
 #include <stdint.h>
 #include <stdbool.h>
+#include <stdio.h>
 
 #include "ppu/types.h"
 
@@ -32,6 +33,8 @@ typedef struct {
 typedef struct {
     vec2 pos, vel, vec;
     bool is_grounded;
+	 bool is_hit;
+	 uint8_t radius;
     int8_t hp;
     int8_t speed;
 	 hh_s_rendering render;
@@ -55,3 +58,25 @@ bool hh_collision(vec2 pos1, vec2 pos2);
 /// @param entity position
 /// @return solved new entity position
 void hh_solve_collision(vec2 pos_environment, hh_entity* entity);
+
+/// @brief solve collision of entity with background tiles
+/// @param temp_old_entity old data of entity 
+/// @param temp_new_entity new data of entity where it wants to go to
+/// @return updated new entity where it actually can go to
+hh_entity hh_background_collision (hh_entity temp_old_entity, hh_entity temp_new_entity);
+
+/// @brief solve collision of player with enemy 
+/// @param temp_player data of player 
+/// @param temp_enemy data of enemy
+/// @return updated player with new stats if hitted with enemy
+hh_entity hh_enemy_collision(hh_entity temp_player, hh_entity temp_enemy);
+
+/// @brief calculate if circles (entity) hit each other 
+/// @param object_1 position of first object (entity)
+/// @param object_2 position of second object (entity)
+/// @param radius_1 radius of first object (entity)
+/// @param radius_2 radius of second object (entity)
+/// @return true if objects collids
+bool hh_distance_circles (vec2 object_1, vec2 object_2, int radius_1, int radius_2);
+
+
diff --git a/src/engine/player_controller.c b/src/engine/player_controller.c
index 22f6eb6..647b00c 100644
--- a/src/engine/player_controller.c
+++ b/src/engine/player_controller.c
@@ -6,29 +6,143 @@
 
 #include "input.h"
 
+#include "engine/bullet.h"
 void hh_player_actions() {
+	static Bullet bullet ={
+		.isActive=false,
+	};
 	static hh_entity player={
 		.hp = 4,
 		.speed = 6,
 		.is_grounded = false,
+		.is_hit = false,
+		.radius = 8,
 		.pos = (vec2){32,32},
 		.vel = (vec2){0,0},
 		.vec = (vec2){0,0},
 		.render = {
+			.frame0 = 80,
+			.palette = 3,
+			.fam = (hh_s_ppu_loc_fam_entry){
+				.horizontal_flip = false,
+				.vertical_flip = false,
+				.palette_index = 2,
+				.tilemap_index = 60,
+			}
+		}
+	}, player_new = {0};
+
+
+	static hh_entity enemy={
+		.hp = 4,
+		.speed = 6,
+		.is_grounded = false,
+		.is_hit = false,
+		.radius = 8,
+		.pos = (vec2){128,48},
+		.vel = (vec2){0,0},
+		.vec = (vec2){0,0},
+		.render = {
 			.frame0 = 20,
 			.palette = 7,
 			.fam = (hh_s_ppu_loc_fam_entry){
 				.horizontal_flip = false,
 				.vertical_flip = false,
 				.palette_index = 7,
-				.tilemap_index = 2,
+				.tilemap_index = 1,
 			}
 		}
-	}, player_new = {0};
-
+	};
+	player_new = player;
 	// hh_input_read();
+	static uint8_t hit = 0;
+	int8_t hit_timer = 0;
+	int8_t direction_x = (-1 * g_hh_controller_p1.dpad_left) + (1 * g_hh_controller_p1.dpad_right);
+	int8_t direction_y = (-1 * g_hh_controller_p1.dpad_up) + (1 * g_hh_controller_p1.dpad_down);
+
+	if(player.is_hit == true){
+		hit_timer = 9;
+		player.is_hit = false;	
+	} 
+	if(hit_timer > -10){
+			hit_timer--;
+	}
+
+	if(hit_timer <= 0){
+		if(direction_x != 0){
+			if(player.vel.x > -1 * player.speed && player.vel.x < player.speed) {
+				player.vel.x = player.vel.x + direction_x;
+			} else {
+				if (player.vel.x > 0) {
+					player.vel.x--;
+				} else if(player.vel.x < 0) {
+					player.vel.x++; 
+				}
+			}
+		} else {
+			if (player.vel.x > 0) {
+				player.vel.x--;
+			} else if(player.vel.x < 0) {
+			player.vel.x++; 
+			}
+		}
+		
+		/* // movement Y (w-s) disable gravity to use this
+		if(direction_y != 0){
+			if(player.vel.y > -4 && player.vel.y < 4 ) {
+				player.vel.y =  player.vel.y + direction_y;
+			}
+		} else {
+			if (player.vel.y > 0) {
+				player.vel.y--;
+			} else if(player.vel.y < 0) {
+				player.vel.y++; 
+			}
+		}		
+		
+		*/
+	} else {
+		if (player.vel.x > 0) {
+			player.vel.x--;
+		} else if(player.vel.x < 0) {
+			player.vel.x++; 
+		}
+			player.vel.y++;
+	}
+	
+
+	if (g_hh_controller_p1.button_primary && player.is_grounded == true) {//JUMP
+	 	player.vel.y = -10;
+		player.is_grounded = false;
+	} else if (player.vel.y < 6){
+		 player.vel.y += 1; //gravity
+	}
+
+	if(g_hh_controller_p1.button_secondary==true){
+		shootBullet(player.pos,&bullet);
+	}
+	updateBullet(&bullet,5);
+
+
+	
+/*
 	player.vel = (vec2){.x = (-1 * g_hh_controller_p1.dpad_left) + (1 * g_hh_controller_p1.dpad_right),
 	.y = (-1 * g_hh_controller_p1.dpad_up) + (1 * g_hh_controller_p1.dpad_down) };
+
+		player_new.vel = (vec2){
+		.x = player.vel.x,
+		.y = player.vel.y,
+	};
+*/
+
+		player_new.vel = (vec2){
+		.x = player.vel.x,
+		.y = player.vel.y,
+	};
+
+		player_new = hh_enemy_collision(player, enemy);
+	
+	
 	// const int8_t maa = 3;
 	// const int8_t mbb = -3;
 	// if (g_hh_controller_p1.dpad_up)
@@ -55,8 +169,8 @@ void hh_player_actions() {
 	// player.vel.x = CLAMP(player.vel.x,-32,32);
 
 	player_new.pos = (vec2){
-		.x = player.pos.x + player.vel.x,
-		.y = player.pos.y + player.vel.y,
+		.x = player.pos.x + player_new.vel.x,
+		.y = player.pos.y + player_new.vel.y,
 	};
 
 
@@ -97,40 +211,9 @@ void hh_player_actions() {
 	// 	}
 	// }
 
-	player_new.is_grounded = false;
-
-	// solves x collision
-	if (player.vel.x <= 0) {
-		if (hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 0, .y=player.pos.y + 0})) || 
-			hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 0, .y=player.pos.y + 15}))) {
-			player_new.pos.x = (player_new.pos.x & ~15) + 16,
-			player_new.vel.x = 0;
-		}
-	} else {
-		if (hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 16, .y=player.pos.y + 0})) || 
-			hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 16, .y=player.pos.y + 15}))) {
-			player_new.pos.x = player_new.pos.x & ~15, // <-- magic comma, NOT TOUCHY
-			player_new.vel.x = 0;
-		}
-	}
-
-	//solves y collision
-	if (player.vel.y <= 0) {
-		if (hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 0, .y=player_new.pos.y + 0})) || 
-			hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 0, .y=player_new.pos.y + 15}))) {
-			player_new.pos.y = (player_new.pos.y & ~15) + 16,
-			player_new.vel.y = 0;
-		}
-	} else {
-		if (hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 0, .y=player_new.pos.y + 16})) || 
-			hh_colidable(hh_world_to_tile((vec2){.x=player_new.pos.x + 16, .y=player_new.pos.y + 15}))) {
-			player_new.pos.y = player_new.pos.y & ~15,
-			player_new.vel.y = 0;
-			player_new.is_grounded = true;
-		}
-	}
-
-	player = player_new;
+	player =  hh_background_collision ( player, player_new);
+	
+	//player = player_new;
 
 	vec_cor cam_pos;//value in tiles
 	// cam_pos = (vec2){0,0};
@@ -141,10 +224,29 @@ void hh_player_actions() {
 	player.render.fam.position_x = (player.pos.x-cam_pos.x);
 	player.render.fam.position_y = (player.pos.y-cam_pos.y);
 
+	enemy.render.fam.position_x = (enemy.pos.x-cam_pos.x);
+	enemy.render.fam.position_y = (enemy.pos.y-cam_pos.y);
 
 	player.render.fam.tilemap_index = 2;//TODO: these two lines should be redundant
 	player.render.fam.palette_index = 7;
-	hh_ppu_update_foreground(0, player.render.fam);
+	// hh_ppu_update_foreground(0, player.render.fam);
+
+	for (int i = 0; i < 4; i++)
+	{
+		hh_s_ppu_loc_fam_entry temp = player.render.fam;
+		temp.position_x = player.render.fam.position_x+(!(player.vel.x>0)?-1:1)*(i%2?8:-8);
+		temp.position_y = player.render.fam.position_y+(i>1?0:-16);
+		temp.tilemap_index = player.render.frame0 + i;
+		temp.palette_index = player.render.palette;
+		temp.horizontal_flip = !(player.vel.x>0);
+		hh_ppu_update_foreground(i,temp);
+	}
+	
+
+
+	hh_ppu_update_foreground(4, enemy.render.fam);
 
 }
 
+
+
diff --git a/src/engine/sprite_controller.c b/src/engine/sprite_controller.c
index 5d93cf8..b38b647 100644
--- a/src/engine/sprite_controller.c
+++ b/src/engine/sprite_controller.c
@@ -10,11 +10,13 @@ uint8_t hh_get_palette(uint8_t tile_idx) {
 }
 
 void hh_setup_palettes(){
+	//TODO: use simpler function
 	for (int idx = 0; idx < HH_PPU_PALETTE_COUNT; idx++) {
 		for (int col = 0; col < HH_PPU_PALETTE_COLOR_COUNT; col++) {
 			hh_ppu_update_color(idx,col,hh_g_palette[idx][col]);
 		}
-	}	
+	}
+	// hh_ppu_update_palette_table(hh_g_palette);
 }
 
 bool hh_colidable(uint8_t tile_idx){
diff --git a/src/engine/sprite_controller.h b/src/engine/sprite_controller.h
index fbb230c..fc6d3d3 100644
--- a/src/engine/sprite_controller.h
+++ b/src/engine/sprite_controller.h
@@ -11,15 +11,27 @@
 
 //TODO: pack data inside of sprite_palette LUT
 //HH_PPU_PALETTE_COUNT
-#define HH_SPRITE_COUNT 40
-#define HH_PAL_IDX_SKY 0
+#define HH_SPRITE_COUNT 80
+#define HH_PAL_IDX_SKY 512
 #define HH_PAL_IDX_BRICK 1
 const static uint8_t hh_g_sprite_palette[HH_SPRITE_COUNT] = {
+	//TODO: make a buffer of 16 no-collider sprites (instead of the current 1)
 	0,1,1,1,1,1,1,1,1,1, //1+9
 	1,1,1,1,1,1,1,1,1,1, //6+4
 	1,1,1,1,1,1,1,1,1,	//9
-	7,7,7,2,7,7,1,2,7
+	7,7,7,2,7,7,1,2,7,
+	7,7,7,7, //?? 
+
+	7,6,6,6,6,6,6,6, //baskets
+	7,7,7,7,7,7,7,7,7,7, //shop
+	7,7,7,7,7, //shop
+	6,6,6,6,6, //(hi-)score
+	
+	3,3,3,3,3,3, //title_screen icon
+	6,6,6,6,/*6,6,6,6,6,6, //title_screen large letters
+	6,6,6,6,*/
 	//other palettes here:
+	// [HH_PAL_IDX_SKY] = 0,
 };
 
 
@@ -51,13 +63,13 @@ const static hh_ppu_loc_palette_table_t hh_g_palette = {
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0}},
-	{//player
+	{//player //TODO: use one less color && update player indexed sprites
 		{0x0,0x0,0x0},
 		{0x1,0x1,0x1},
 		{0x4,0x2,0x5},
-		{0x7,0x3,0x6},
-		{0x1,0x1,0x3},
-		{0xe,0xe,0xe},
+		{0x7,0x3,0x7},
+		{0xe,0xe,0xe}, 
+		{0xe,0xe,0xe}, //elemental
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0}},
 	{
@@ -69,7 +81,7 @@ const static hh_ppu_loc_palette_table_t hh_g_palette = {
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0}},
-	{
+	{//elemental
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0},
@@ -79,7 +91,7 @@ const static hh_ppu_loc_palette_table_t hh_g_palette = {
 		{0x0,0x0,0x0},
 		{0x0,0x0,0x0}},
 	{//white
-		{0xf,0xf,0xf},
+		{0x1,0x2,0x3},
 		{0xf,0xf,0xf},
 		{0xf,0xf,0xf},
 		{0xf,0xf,0xf},
@@ -87,7 +99,7 @@ const static hh_ppu_loc_palette_table_t hh_g_palette = {
 		{0xf,0xf,0xf},
 		{0xf,0xf,0xf},
 		{0xf,0xf,0xf}},
-	{
+	{//Dev palette (7)
 		{0x0,0xf,0xf},
 		{0xf,0xf,0xf},
 		{0xf,0x0,0xf},
diff --git a/src/engine/title_screen.c b/src/engine/title_screen.c
new file mode 100644
index 0000000..9c7ed48
--- /dev/null
+++ b/src/engine/title_screen.c
@@ -0,0 +1,93 @@
+#include "ppu/ppu.h"
+#include "ppu/types.h"
+#include "ppu/consts.h"
+
+
+#include "engine/draw_screen.h"
+#include "engine/entity.h"
+
+void hh_init_title_screen(){
+
+	// hh_clear_screen();
+
+	//send data
+	uint8_t idx = 0;
+	const uint8_t tilemap_offset = 59;
+	int tiles_h = HH_PPU_BG_CANVAS_TILES_H;
+	int vp_h = HH_PPU_SCREEN_WIDTH/HH_PPU_SPRITE_WIDTH; //screen_h in tiles
+	int vert_offset = tiles_h*3;
+
+	const uint8_t arr[4][4] = {
+		{0,1,1,0},
+		{2,3,3,2},
+		{4,0,0,4},
+		{5,6,6,5},
+	};
+	int val, counter =0;
+	hh_ppu_update_color(5, 0, (hh_ppu_rgb_color_t) {0x1, 0x1, 0x1});
+	for (int i = 0; i < 4; i++) {
+		for (int j = 0; j < 4; j++) {
+			val = arr[i][j];
+
+			hh_s_ppu_loc_bam_entry temp = {
+			.vertical_flip=false, .horizontal_flip = ((j % 4 < 2) ? false : true),
+			.palette_index = (counter == 9 || counter == 10? 5:3), .tilemap_index = (val > 0 ? (tilemap_offset + val) : 0)
+			};
+
+			int vert_pos = tiles_h*i;
+			int x_pos = j;
+			idx = vert_offset + vert_pos + x_pos + vp_h/2-2;
+			
+			hh_ppu_update_background(idx,temp);
+			counter++;
+		}
+
+	}
+	
+
+	const uint8_t letters_offset = 66;
+	const int _size_hooded = 7, _size_v = 2;
+
+	// char* hh = "hooded";
+	int hooded_lookup[7][2]={
+		{0,1},{0,2},//H
+		{3,4},{3,4},//oo
+		{5,6},{13,9},//de
+		{5,6}//d
+	};
+
+	counter = 8;
+	for (int i = 0; i < _size_hooded; i++) {
+		for (int vert = 1; vert <= _size_v; vert++) {
+			//TODO: move 'H' a few pixels to the right for a more cohesive font spacing
+			hh_ppu_update_foreground(counter++, (hh_s_ppu_loc_fam_entry) {
+				.vertical_flip = false, .horizontal_flip = false,
+				.palette_index = 6, .tilemap_index = letters_offset + hooded_lookup[i][vert-1],
+				.position_x = (16*i + 64+48), .position_y = (16*(vert > 1 ? 0:1)*-1 + 64+8+16 +(i==2 || i==3 ? 6:0))
+			});	
+		}
+	}
+
+
+	hh_ppu_update_color(5, 1, (hh_ppu_rgb_color_t) {0xa, 0x3, 0x3});
+	hh_ppu_update_color(5, 2, (hh_ppu_rgb_color_t) {0xc, 0x5, 0x3});
+
+	const int _size_havoc = 6;
+	int lookup_havoc[6][2]={
+		{0,1},{0,2},//H
+		{13,10},{7,8},//av
+		{13,11},{13,12}//oc
+	};
+
+	counter = 8 + (_size_hooded * _size_v);
+	for (int i = 0; i < _size_havoc; i++) {
+		for (int vert = 1; vert <= _size_v; vert++) {
+			//TODO: move 'H' a few pixels to the right for a more cohesive font spacing
+			hh_ppu_update_foreground(counter++, (hh_s_ppu_loc_fam_entry) {
+				.vertical_flip = false, .horizontal_flip = (i > 4 && vert==0 ? 1:0),
+				.palette_index = 5, .tilemap_index = letters_offset + lookup_havoc[i][vert-1],
+				.position_x = (16*i +64+32+8), .position_y = (16*(vert > 1 ? 0:1)*-1 + 64+8+48)
+			});	
+		}
+	}
+}
diff --git a/src/engine/title_screen.h b/src/engine/title_screen.h
new file mode 100644
index 0000000..b5eda63
--- /dev/null
+++ b/src/engine/title_screen.h
@@ -0,0 +1,3 @@
+#pragma once
+
+void hh_init_title_screen();