invaders can exit, size reduction with static fkts
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iggy
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ccc8ce1395
commit
b844a2b1a1
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@ -79,3 +79,4 @@ setExtFont
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getFontHeight
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menuflags
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delayms_queue_plus
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getInputWaitTimeout
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@ -52,33 +52,33 @@ struct gamestate {
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uint8_t bunker[BUNKERS][BUNKER_WIDTH];
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} game;
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char key;
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bool highscore_set(uint32_t score, char nick[]);
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uint32_t highscore_get(char nick[]);
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void init_game();
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void init_enemy();
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void check_end();
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void move_ufo();
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void move_shot();
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void move_shots();
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void move_player();
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void move_enemy();
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void draw_score();
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void draw_bunker();
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void draw_player();
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void draw_enemy();
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void draw_shots();
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void draw_sprite(char type, char x, char y);
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void draw_ufo();
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void screen_intro();
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void screen_gameover();
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void screen_level();
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bool check_bunker(char xpos, char ypos, int8_t shift);
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static bool highscore_set(uint32_t score, char nick[]);
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static uint32_t highscore_get(char nick[]);
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static void init_game();
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static void init_enemy();
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static void check_end();
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static void move_ufo();
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static void move_shot();
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static void move_shots();
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static void move_player();
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static void move_enemy();
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static void draw_score();
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static void draw_bunker();
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static void draw_player();
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static void draw_enemy();
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static void draw_shots();
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static void draw_sprite(char type, char x, char y);
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static void draw_ufo();
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static bool screen_intro();
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static bool screen_gameover();
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static void screen_level();
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static bool check_bunker(char xpos, char ypos, int8_t shift);
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void ram(void) {
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//gpioSetValue (RB_LED1, CFG_LED_OFF);
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//backlightInit();
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while(1) {
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if (!screen_intro())
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return;
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screen_intro();
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game.rokets = 3;
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game.level = 1;
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@ -104,19 +104,20 @@ void ram(void) {
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lcdDisplay();
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delayms(12);
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}
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screen_gameover();
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}
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if (!screen_gameover())
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return;
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}
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}
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void screen_intro() {
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static bool screen_intro() {
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uint32_t highscore;
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char highnick[20];
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char key=0;
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bool step = false;
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while(key==0) {
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lcdFill(0);
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font = &Font_Invaders;
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DoString(28,25,"ABC");
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DoString(28,25,step?"ABC":"abc");
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font = &Font_7x8;
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DoString (28,40,"SPACE");
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DoString (18,50,"INVADERS");
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@ -125,13 +126,13 @@ void screen_intro() {
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DoInt(0, 0, highscore);
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DoString (0, 9, highnick);
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lcdDisplay();
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delayms_queue(50);
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key=getInput();
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step = !step;
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key=getInputWaitTimeout(1);
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}
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return !(key==BTN_LEFT);
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}
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void screen_gameover() {
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static bool screen_gameover() {
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char key =0;
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while(key==0) {
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lcdFill(0);
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@ -143,9 +144,10 @@ void screen_gameover() {
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lcdDisplay();
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key=getInputWaitTimeout(5);
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}
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return !(key==BTN_LEFT);
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}
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void screen_level() {
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static void screen_level() {
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lcdFill(0);
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draw_score();
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font = &Font_7x8;
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@ -155,7 +157,7 @@ void screen_level() {
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delayms_queue(500);
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}
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bool highscore_set(uint32_t score, char nick[]) {
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static bool highscore_set(uint32_t score, char nick[]) {
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MPKT * mpkt= meshGetMessage('i');
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if(MO_TIME(mpkt->pkt)>score)
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return false;
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@ -165,7 +167,7 @@ bool highscore_set(uint32_t score, char nick[]) {
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return true;
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}
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uint32_t highscore_get(char nick[]){
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static uint32_t highscore_get(char nick[]){
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MPKT * mpkt= meshGetMessage('i');
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strcpy(nick,(char*)MO_BODY(mpkt->pkt));
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@ -173,7 +175,7 @@ uint32_t highscore_get(char nick[]){
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return MO_TIME(mpkt->pkt);
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}
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void init_game(void) {
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static void init_game(void) {
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game.player = POS_PLAYER_X;
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game.shot_x = DISABLED;
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game.shot_y = 0;
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@ -212,7 +214,7 @@ void init_game(void) {
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}
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}
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void init_enemy() {
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static void init_enemy() {
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for (int row = 0; row<ENEMY_ROWS; row++) {
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game.enemy_row_y[row] = 10 + (40/ENEMY_ROWS)*row;
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for (int col = 0; col<ENEMY_COLUMNS; col++) {
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@ -221,7 +223,7 @@ void init_enemy() {
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}
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}
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bool check_bunker(char xpos, char ypos, int8_t shift){
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static bool check_bunker(char xpos, char ypos, int8_t shift){
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for (int b=0; b<BUNKERS; b++) {
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if (xpos>BUNKER_X[BUNKERS-1-b] &&
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xpos<BUNKER_X[BUNKERS-1-b]+BUNKER_WIDTH &&
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@ -240,7 +242,7 @@ bool check_bunker(char xpos, char ypos, int8_t shift){
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return false;
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}
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void move_shot() {
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static void move_shot() {
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//No shot, do nothing
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if(game.shot_x == DISABLED) {
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return;
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@ -286,7 +288,7 @@ void move_shot() {
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void move_shots() {
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static void move_shots() {
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for (int col = 0; col<ENEMY_COLUMNS; col++){
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//No shot, maybe generate
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if (game.shots_x[col] == DISABLED) {
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@ -323,7 +325,7 @@ void move_shots() {
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}
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}
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void move_ufo() {
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static void move_ufo() {
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if (game.ufo == DISABLED) {
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if ((getRandom()%UFO_PROB)==0) {
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game.ufo = 0;
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@ -337,7 +339,7 @@ void move_ufo() {
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game.ufo++;
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}
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void move_player() {
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static void move_player() {
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if(gpioGetValue(RB_BTN0)==0 && game.player > 0 ){
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game.player-=1;
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}
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@ -352,7 +354,7 @@ void move_player() {
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}
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}
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void move_enemy() {
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static void move_enemy() {
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if(game.move > 0){
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game.move-=game.level/5+1;
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return;
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@ -390,16 +392,16 @@ void move_enemy() {
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game.move = game.alive*2-1;
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}
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void draw_player() {
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static void draw_player() {
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draw_sprite(TYPE_PLAYER, game.player, POS_PLAYER_Y);
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}
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void draw_ufo() {
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static void draw_ufo() {
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if (game.ufo!=DISABLED)
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draw_sprite(TYPE_UFO, game.ufo, POS_UFO_Y);
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}
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void draw_enemy() {
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static void draw_enemy() {
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for (int row = 0; row<ENEMY_ROWS; row++) {
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for (int col = 0; col<ENEMY_COLUMNS; col++) {
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if (game.enemy_x[row][col] != DISABLED) {
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@ -409,13 +411,13 @@ void draw_enemy() {
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}
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}
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void draw_bunker() {
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static void draw_bunker() {
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for (int b=0; b<BUNKERS; b++) {
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memcpy(lcdBuffer+(RESX*1+BUNKER_X[b]),game.bunker+b,BUNKER_WIDTH);
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}
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}
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void draw_shots() {
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static void draw_shots() {
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if (game.shot_x != 255) {
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for (int length=0; length<=5; length++) {
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lcdSetPixel(game.shot_x, game.shot_y+length, true);
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@ -432,13 +434,13 @@ void draw_shots() {
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}
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void draw_status() {
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static void draw_status() {
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for (int p = 0; p<game.alive; p++){
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lcdSetPixel(p+1,1,true);
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}
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}
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void draw_sprite(char type, char x, char y) {
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static void draw_sprite(char type, char x, char y) {
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font = &Font_Invaders;
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switch(type) {
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case TYPE_PLAYER:
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@ -459,7 +461,7 @@ void draw_sprite(char type, char x, char y) {
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}
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}
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void draw_score() {
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static void draw_score() {
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font = &Font_7x8;
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DoInt(0,0,game.score);
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@ -469,7 +471,7 @@ void draw_score() {
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}
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void check_end() {
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static void check_end() {
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if (game.killed) {
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game.rokets--;
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delayms_queue(500);
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