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blues
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Import blues from 92bdd2e8

This commit is contained in:
Gregory Montoir 2019-06-02 07:50:48 +08:00
parent 0bc6efe99c
commit 226a2db085
17 changed files with 328 additions and 99 deletions
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12
bb/game.c
View File

@ -34,7 +34,7 @@ void update_input() {
static void do_title_screen() {
const uint32_t timestamp = g_sys.get_timestamp() + 20 * 1000;
load_img(g_res.amiga_data ? "blues.lbm" : "pres.sqz", GAME_SCREEN_W, g_options.cga_colors ? 0 : -1);
fade_in_palette();
g_sys.fade_in_palette();
do {
update_input();
if (g_sys.input.space || g_sys.input.quit) {
@ -51,7 +51,7 @@ static void do_demo_screens() {
static const char *filenames[] = { "text1.sqz", "maq1.sqz", "maq2.sqz", "maq3.sqz", "maq4.sqz", "maq5.sqz", 0 };
for (int i = 0; filenames[i]; ++i) {
load_img(filenames[i], GAME_SCREEN_W, -1);
fade_in_palette();
g_sys.fade_in_palette();
while (1) {
update_input();
if (g_sys.input.space) {
@ -197,7 +197,7 @@ static void do_select_player() {
break;
}
if (!fade) {
fade_in_palette();
g_sys.fade_in_palette();
fade = 1;
for (int i = 0; i < colors_count; ++i) {
screen_adjust_palette_color( 3, color_rgb, 1);
@ -205,7 +205,6 @@ static void do_select_player() {
}
continue;
}
screen_redraw_sprites();
screen_flip();
screen_vsync();
const int diff = (timestamp + (1000 / 30)) - g_sys.get_timestamp();
@ -220,7 +219,6 @@ static void do_select_player() {
static void do_inter_screen_helper(int xpos, int ypos, int c) {
for (int i = 0; i < 40; ++i) {
screen_add_sprite(xpos + 20 - 1 - i, ypos - 20 + 1 + i, 125);
screen_redraw_sprites();
if (c != 0) {
screen_vsync();
}
@ -228,7 +226,6 @@ static void do_inter_screen_helper(int xpos, int ypos, int c) {
}
for (int i = 0; i < 40; ++i) {
screen_add_sprite(xpos - 20 + 1 + i, ypos - 20 + 1 + i, 125);
screen_redraw_sprites();
if (c != 0) {
screen_vsync();
}
@ -249,7 +246,7 @@ static void do_inter_screen() {
if (g_vars.level == MAX_LEVELS - 1) {
do_inter_screen_helper(xpos[g_vars.level], ypos[g_vars.level], 0);
}
fade_in_palette();
g_sys.fade_in_palette();
if (g_vars.level > 0 && g_vars.level < MAX_LEVELS - 1) {
do_inter_screen_helper(xpos[g_vars.level - 1], ypos[g_vars.level - 1], 1);
}
@ -258,7 +255,6 @@ static void do_inter_screen() {
if (g_vars.level < MAX_LEVELS - 1) {
play_sound(SOUND_2);
screen_add_sprite(xpos[g_vars.level], ypos[g_vars.level], 126);
screen_redraw_sprites();
}
screen_flip();
const uint32_t timestamp = g_sys.get_timestamp() + 4 * 1000;

2
bb/game.h
View File

@ -221,8 +221,6 @@ extern void level_call_object_func(struct object_t *);
extern void screen_init();
extern void screen_clear_sprites();
extern void screen_add_sprite(int x, int y, int frame);
extern void screen_redraw_sprites();
extern void fade_in_palette();
extern void fade_out_palette();
extern void screen_adjust_palette_color(int color, int b, int c);
extern void screen_vsync();

1
bb/level.c
View File

@ -2130,7 +2130,6 @@ void do_level() {
// demo
do_level_update_scrolling2();
do_level_update_objects();
screen_redraw_sprites();
if (!g_res.amiga_data) {
draw_foreground_tiles();
}

4
bb/screen.c
View File

@ -66,10 +66,6 @@ void screen_add_sprite(int x, int y, int frame) {
void screen_redraw_sprites() {
}
void fade_in_palette() {
g_sys.fade_in_palette();
}
void fade_out_palette() {
// g_sys.fade_out_palette();
}

52
ja/game.c
View File

@ -35,12 +35,12 @@ static void wait_input(int timeout) {
static void do_splash_screen() {
load_file("titus.eat");
video_copy_vga(0x7D00);
fade_in_palette();
fade_out_palette();
g_sys.fade_in_palette();
g_sys.fade_out_palette();
load_file("tiny.eat");
video_copy_vga(0x7D00);
fade_in_palette();
fade_out_palette();
g_sys.fade_in_palette();
g_sys.fade_out_palette();
}
static void scroll_screen_palette() {
@ -90,7 +90,7 @@ static void do_select_screen_scroll_palette_pattern4() {
static void do_select_screen() {
load_file("select.eat");
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
memcpy(g_vars.palette_buffer, g_res.tmp, 256 * 3);
do_select_screen_scroll_palette_pattern2();
int bl = 2;
@ -129,7 +129,7 @@ static void do_select_screen() {
assert(bl == 1 || bl == 2);
g_sys.input.space = 0;
g_vars.player = 1 - ((bl & 3) - 1);
fade_out_palette();
g_sys.fade_out_palette();
break;
}
update_input();
@ -142,9 +142,9 @@ void do_difficulty_screen() {
snprintf(name, sizeof(name), "dif%02d.eat", (g_vars.level >> 3) + 1);
load_file(name);
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
wait_input(560);
fade_out_palette();
g_sys.fade_out_palette();
}
void do_level_number_screen() {
@ -154,8 +154,8 @@ void do_level_number_screen() {
snprintf(buf, sizeof(buf), "%02d", g_vars.level);
video_draw_string(buf, 0x5E9B, 11);
video_copy_vga(0x7D00);
fade_in_palette();
fade_out_palette();
g_sys.fade_in_palette();
g_sys.fade_out_palette();
}
static uint16_t rol16(uint16_t x, int c) {
@ -180,16 +180,16 @@ void do_level_password_screen() {
video_draw_string("STAGE NUMBER", 0x7E96, 11);
video_draw_string(str, 0xABB4, 20);
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
scroll_screen_palette();
wait_input(64000);
fade_out_palette();
g_sys.fade_out_palette();
}
static void do_password_screen() {
load_file("password.eat");
video_draw_string("ENTER PASSWORD", 0x7E96, 11);
fade_in_palette();
g_sys.fade_in_palette();
char str[5] = "0000";
video_draw_string(str, 0xABB4, 20);
}
@ -197,18 +197,18 @@ static void do_password_screen() {
static int do_menu_screen() {
load_file("menu.eat");
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
memset(g_vars.input_keystate, 0, sizeof(g_vars.input_keystate));
g_vars.level_time = 0;
while (!g_sys.input.quit) {
scroll_screen_palette();
if (g_vars.input_keystate[2] || g_vars.input_keystate[0x4F] || g_sys.input.space) {
g_sys.input.space = 0;
fade_out_palette();
g_sys.fade_out_palette();
return 1;
}
if (g_vars.input_keystate[3] || g_vars.input_keystate[0x50]) {
fade_out_palette();
g_sys.fade_out_palette();
return 2;
}
if (g_vars.input_keystate[4] || g_vars.input_keystate[0x51]) {
@ -221,22 +221,22 @@ static int do_menu_screen() {
}
static int do_options_screen() {
fade_out_palette();
g_sys.fade_out_palette();
load_file("fond.eat");
video_draw_string("GAME SPEED", 0x3EE9, 11);
video_draw_string("1 FAST", 0x647E, 11);
video_draw_string("2 NORMAL", 0x89FE, 11);
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
memset(g_vars.input_keystate, 0, sizeof(g_vars.input_keystate));
while (!g_sys.input.quit) {
scroll_screen_palette();
if (g_vars.input_keystate[2] || g_vars.input_keystate[0x4F]) {
fade_out_palette();
g_sys.fade_out_palette();
return 1;
}
if (g_vars.input_keystate[3] || g_vars.input_keystate[0x50]) {
fade_out_palette();
g_sys.fade_out_palette();
return 2;
}
update_input();
@ -249,16 +249,16 @@ void do_game_over_screen() {
load_file("fond.eat");
video_draw_string("GAME OVER", 0x5E2E, 11);
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
wait_input(64000);
fade_out_palette();
g_sys.fade_out_palette();
}
void do_game_win_screen() {
load_file("win.eat");
video_copy_vga(0x7D00);
fade_in_palette();
fade_out_palette();
g_sys.fade_in_palette();
g_sys.fade_out_palette();
load_file("end.eat");
video_copy_vga(0xB500);
static const int count = 5;
@ -299,9 +299,9 @@ void do_game_win_screen() {
}
++i;
video_copy_vga(0x7D00);
fade_in_palette();
g_sys.fade_in_palette();
wait_input(64000);
fade_out_palette();
g_sys.fade_out_palette();
memcpy(g_res.tmp + 768, g_res.background, 64000);
}
}

2
ja/game.h
View File

@ -215,8 +215,6 @@ extern void video_draw_sprite(int num, int x, int y, int flag);
extern void video_draw_string(const char *s, int offset, int hspace);
extern void video_copy_vga(int size);
extern void video_copy_backbuffer(int h);
extern void fade_in_palette();
extern void fade_out_palette();
extern void ja_decode_spr(const uint8_t *src, int w, int h, uint8_t *dst, int dst_pitch, uint8_t pal_mask);
extern void ja_decode_chr(const uint8_t *buffer, const int size, uint8_t *dst, int dst_pitch);
extern void ja_decode_tile(const uint8_t *buffer, uint8_t pal_mask, uint8_t *dst, int dst_pitch, int x, int y);

4
ja/level.c
View File

@ -29,7 +29,7 @@ static void do_end_of_level() {
g_sys.set_palette_color(color_index, white);
g_sys.update_screen(g_res.vga, 1);
g_sys.sleep(1000);
fade_out_palette();
g_sys.fade_out_palette();
}
static void level_player_die(struct player_t *player) {
@ -3026,7 +3026,7 @@ void do_level() {
continue;
}
// player fell or no energy left
fade_out_palette();
g_sys.fade_out_palette();
assert(g_vars.player != 2);
if (g_vars.players_table[0].lifes_count != 0) {
init_level(get_level()); // restart

12
ja/screen.c
View File

@ -68,18 +68,6 @@ void video_copy_backbuffer(int h) {
}
}
void fade_in_palette() {
if (!g_sys.input.quit) {
g_sys.fade_in_palette();
}
}
void fade_out_palette() {
if (!g_sys.input.quit) {
g_sys.fade_out_palette();
}
}
void ja_decode_spr(const uint8_t *src, int w, int h, uint8_t *dst, int dst_pitch, uint8_t pal_mask) {
const int bitplane_size = w * h;
for (int y = 0; y < h; ++y) {

29
ja/unpack.c
View File

@ -4,6 +4,8 @@
#include "unpack.h"
#include "util.h"
static const bool _crc = false;
struct unpack_eat_t {
FILE *fp;
uint8_t len;
@ -64,6 +66,33 @@ static int unpack_eat(struct unpack_eat_t *u, uint8_t *output_buffer, int output
print_error("Invalid output buffer size %d, need %d", output_buffer_size, output_size);
return 0;
}
if (_crc) { /* CCITT */
uint16_t tbl[256];
for (int i = 0; i < 256; ++i) {
uint16_t b = i;
for (int j = 0; j < 8; ++j) {
if (b & 1) {
b = (b >> 1) ^ 0xA001;
} else {
b >>= 1;
}
}
tbl[i] = b;
}
uint16_t ax = 0;
while (1) {
const uint8_t b = fgetc(u->fp);
if (feof(u->fp)) {
break;
}
ax = (ax >> 8) ^ tbl[(ax ^ b) & 0xFF];
}
if (ax != crc) {
print_error("Invalid CRC 0x%x, expected 0x%x", ax, crc);
return 0;
}
fseek(u->fp, 17, SEEK_SET);
}
u->dst = output_buffer;
u->len = 16;

12
p2/game.c
View File

@ -100,9 +100,9 @@ static void do_titus_screen() {
if (data) {
g_sys.set_screen_palette(data, 0, 256, 6);
update_screen_img(data + 768);
fade_in_palette();
g_sys.fade_in_palette();
wait_input(70);
fade_out_palette();
g_sys.fade_out_palette();
free(data);
}
}
@ -112,7 +112,7 @@ static void do_present_screen() {
if (data) {
g_sys.set_screen_palette(data, 0, 256, 6);
update_screen_img(data + 768);
fade_in_palette();
g_sys.fade_in_palette();
free(data);
}
}
@ -125,18 +125,18 @@ static void do_menu() {
if (data) {
g_sys.set_screen_palette(data, 0, 256, 6);
update_screen_img(data + 768);
fade_in_palette();
g_sys.fade_in_palette();
free(data);
memset(g_vars.input.keystate, 0, sizeof(g_vars.input.keystate));
while (!g_sys.input.quit) {
update_input();
if (g_vars.input.keystate[2] || g_vars.input.keystate[0x4F] || g_sys.input.space) {
g_sys.input.space = 0;
fade_out_palette();
g_sys.fade_out_palette();
break;
}
if (g_vars.input.keystate[3] || g_vars.input.keystate[0x50]) {
fade_out_palette();
g_sys.fade_out_palette();
break;
}
g_sys.sleep(30);

12
p2/game.h
View File

@ -220,7 +220,14 @@ struct vars_t {
uint8_t counter;
uint8_t unk8;
struct boss_level5_proj_t proj_tbl[5];
} boss_level5;
} boss_level5; /* tree */
struct {
int16_t unk1;
uint8_t unk2;
uint8_t unk3;
const uint8_t *seq;
const uint16_t *anim;
} boss_level9; /* minotaur statue */
struct {
int16_t x_pos, y_pos;
uint16_t spr_num;
@ -263,6 +270,7 @@ extern const uint8_t cos_tbl[256];
extern const uint8_t sin_tbl[256];
extern const uint16_t monster_spr_tbl[48];
extern const uint8_t monster_anim_tbl[1100];
extern const uint8_t boss_minotaur_seq_data[742];
/* game.c */
extern void update_input();
@ -291,8 +299,6 @@ extern void video_draw_number(int offset, int num);
extern void video_draw_tile(const uint8_t *src, int x, int y);
extern void video_convert_tiles(uint8_t *data, int len);
extern void video_load_front_tiles();
extern void fade_in_palette();
extern void fade_out_palette();
extern void video_wait_vbl();
extern void video_transition_close();
extern void video_transition_open();

212
p2/level.c
View File

@ -228,6 +228,19 @@ static void load_level_data(int num) {
load_level_data_init_secret_bonus_tiles();
load_level_data_init_password_items();
g_res.restart = g_res.level;
int count = 0;
for (int i = 0; i < MAX_LEVEL_ITEMS; ++i) {
struct level_item_t *item = &g_res.level.items_tbl[i];
const uint16_t spr_num = item->spr_num;
if (spr_num >= 110 && spr_num <= 219) {
if (spr_num >= 128 || spr_num <= 117) {
++count;
}
}
}
static const uint8_t type_tbl[] = { 0xFF, 0x0C, 0x0B, 0x0A, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x0E };
if (g_vars.level_num < 10 && type_tbl[g_vars.level_num] != 0xFF) {
}
}
static void level_draw_tile(int tile_num, int x, int y) {
@ -935,6 +948,7 @@ static void level_reset() {
}
memset(g_vars.boss_level5.proj_tbl, 0xFF, sizeof(g_vars.boss_level5.proj_tbl));
g_vars.player_energy = 3;
memset(&g_vars.boss_level9, 0, sizeof(g_vars.boss_level9));
g_vars.decor_tile0_offset = _undefined;
g_vars.tilemap_yscroll_diff = 0;
@ -1208,20 +1222,30 @@ static bool level_handle_bonuses_found(struct object_t *obj, struct level_bonus_
if (bonus->count & 0x40) {
if (bonus->count == 64) {
bonus->count = 0;
if (g_vars.level_num == 7 || g_vars.level_num == 6) {
if (g_vars.level_num == 3) {
g_vars.current_bonus.spr_num = 306;
} else if (g_vars.level_num == 7 || g_vars.level_num == 6) {
g_vars.current_bonus.spr_num = 300;
} else {
g_vars.current_bonus.spr_num = 308;
}
level_add_object23_bonus(32, -48, 2);
if (g_vars.level_num == 8) {
g_vars.current_bonus.spr_num = 310;
count = 2;
} else {
g_vars.current_bonus.spr_num = 229;
count = 4;
} else {
g_vars.current_bonus.spr_num = 229;
count = 1;
}
} else {
if (g_vars.level_num == 7 || g_vars.level_num == 6) {
if (g_vars.level_num == 3) {
g_vars.current_bonus.spr_num = 306;
} else if (g_vars.level_num == 7 || g_vars.level_num == 6) {
g_vars.current_bonus.spr_num = 300;
level_add_object23_bonus(48, -96, 4);
} else {
g_vars.current_bonus.spr_num = 308;
}
level_add_object23_bonus(48, -96, 4);
goto decrement_bonus;
}
} else {
@ -1310,6 +1334,25 @@ static void level_update_objects_axe() {
}
}
static void level_clear_boss_objects(int count) {
if (count > 8) {
count = 8;
}
if (count != 0 && 0) {
play_music(13);
for (int i = 0; i < count; ++i) {
struct object_t *obj = &g_vars.objects_tbl[108 + i];
obj->spr_num = 0x135;
obj->x_pos = 8 + i * 5;
obj->y_pos = 170;
}
}
for (int i = count; i < 8; ++i) {
struct object_t *obj = &g_vars.objects_tbl[108 + i];
obj->spr_num = 0xFFFF;
}
}
static void level_update_objects_boss_level5_helper() {
--g_vars.bonus_energy_counter;
if (g_vars.bonus_energy_counter < 0) {
@ -1329,7 +1372,7 @@ static void level_update_objects_boss_level5_helper() {
level_add_object23_bonus(x_vel, y_vel, 1);
}
static void level_update_boss() {
static void level_update_boss_gorilla() {
const int x = (g_vars.boss.x_pos >> 4) + g_res.level.end_x_pos;
if (x >= 0) {
if (g_res.level.boss_xmin <= x && g_res.level.boss_xmax >= x) {
@ -1369,7 +1412,8 @@ static void level_update_boss() {
print_warning("level_update_boss unimplemented end_pos %d,%d", g_res.level.end_x_pos, g_res.level.end_y_pos);
}
static void level_update_objects_boss_level5() {
static void level_update_boss_tree() {
level_clear_boss_objects((2 - g_vars.boss_level5.state) << 1);
struct object_t *obj_player = &g_vars.objects_tbl[1];
for (int i = 0; i < 5; ++i) {
struct boss_level5_proj_t *prj = &g_vars.boss_level5.proj_tbl[i];
@ -1413,9 +1457,9 @@ static void level_update_objects_boss_level5() {
g_vars.objects_tbl[104].spr_num = 0xFFFF;
if (g_vars.boss_level5.state < 2) {
static const uint16_t pos2_data[] = {
0x3D5, 0x7C1, 0x1A3, 0x3FA, 0x7B6, 0x1A4, 0x3E8, 0x7A8, 0x1A5,
0x3FF, 0x788, 0x1A6, 0x3D9, 0x79B, 0x1A7, 0x3FF, 0x7A8, 0x1A8,
0x405, 0x7A9, 0x1B0, 0, 0, 0xFFFF
0x3D5, 0x7C1, 0x1AA, 0x3FA, 0x7B6, 0x1AB, 0x3E8, 0x7A8, 0x1AC,
0x3FF, 0x788, 0x1AD, 0x3D9, 0x79B, 0x1AE, 0x3FF, 0x7A8, 0x1AF,
0x405, 0x7A9, 0x1B7, 0, 0, 0xFFFF
};
const uint16_t *p = &pos2_data[g_vars.boss_level5.state * 6];
g_vars.objects_tbl[105].x_pos = p[0];
@ -1426,9 +1470,9 @@ static void level_update_objects_boss_level5() {
g_vars.objects_tbl[104].spr_num = p[5];
}
static const uint16_t pos1_data[] = {
0x3A9, 0x7D4, 0x19D, 0x3D1, 0x7B9, 0x19E, 0x3A2, 0x7A6, 0x19F,
0x3B4, 0x79F, 0x1A0, 0x396, 0x78A, 0x1A1, 0x3B6, 0x79C, 0x1A2,
0x3E0, 0x795, 0x1AF, 0, 0, 0xFFFF
0x3A9, 0x7D4, 0x1A4, 0x3D1, 0x7B9, 0x1A5, 0x3A2, 0x7A6, 0x1A6,
0x3B4, 0x79F, 0x1A7, 0x396, 0x78A, 0x1A8, 0x3B6, 0x79C, 0x1A9,
0x3E0, 0x795, 0x1B6, 0, 0, 0xFFFF
};
const uint16_t *p = &pos1_data[g_vars.boss_level5.unk5 * 6];
g_vars.objects_tbl[107].x_pos = p[0];
@ -1438,7 +1482,7 @@ static void level_update_objects_boss_level5() {
g_vars.objects_tbl[106].y_pos = p[4];
g_vars.objects_tbl[106].spr_num = p[5];
static const uint16_t pos3_data[] = {
0x3E3, 0x773, 0x1A9, 0x3E4, 0x771, 0x1AA, 0x3E4, 0x773, 0x1AB
0x3E3, 0x773, 0x1B0, 0x3E4, 0x771, 0x1B1, 0x3E4, 0x773, 0x1B2
};
const uint16_t *q = &pos3_data[g_vars.boss_level5.unk4 * 3];
g_vars.objects_tbl[103].x_pos = q[0];
@ -1560,6 +1604,132 @@ static void level_update_objects_boss_level5() {
}
}
static void level_update_boss_minotaur_update_tiles(int count) {
}
static void level_update_boss_minotaur_helper() {
g_vars.current_bonus.x_pos = 185;
g_vars.current_bonus.y_pos = 30;
g_vars.current_bonus.spr_num = 0x2137;
int x_vel = 32;
int y_vel = -160;
for (int i = 0; i < 4; ++i) {
level_add_object23_bonus(x_vel, y_vel, 1);
x_vel = -x_vel;
if (x_vel >= 0) {
x_vel -= 16;
y_vel -= 16;
}
}
}
static void level_update_boss_minotaur_add_spr_0x1CA() {
for (int i = 0; i < 32; ++i) {
struct object_t *obj = &g_vars.objects_tbl[23 + i];
if (obj->spr_num == 0xFFFF) {
continue;
}
obj->spr_num = 0x1CA;
obj->x_pos = 200;
obj->y_pos = 88;
obj->data.t.counter = 132;
obj->data.t.ref = 0;
obj->x_velocity = -((random_get_number() & 15) << 3);
obj->data.t.unkE = 0;
break;
}
}
static void level_update_boss_minotaur_add_spr_0x1CB() {
for (int i = 0; i < 32; ++i) {
struct object_t *obj = &g_vars.objects_tbl[23 + i];
if (obj->spr_num == 0xFFFF) {
continue;
}
obj->spr_num = 0x1CB;
obj->x_pos = (random_get_number() & 0x7F) - 16;
obj->y_pos = 0;
obj->data.t.counter = 66;
obj->data.t.ref = 0;
obj->x_velocity = 0;
obj->data.t.unkE = 0;
break;
}
}
static void level_update_boss_minotaur() {
static const uint16_t data[] = {
0xA70F, 5, 0xA74E, 1, 0xA70F, 3, 0xA74E, 2, 0xA70F, 2, 0xA734, 1, 0xFFFF, 0xFFE8
};
if (!g_vars.boss_level9.seq) {
g_vars.boss_level9.anim = data;
g_vars.boss_level9.unk1 = 24;
g_vars.boss_level9.unk2 = 0;
g_vars.boss_level9.unk3 = 3;
}
level_clear_boss_objects(g_vars.boss_level9.unk1 >> 2);
if (g_vars.boss_level9.unk1 == 0) {
level_update_boss_minotaur_update_tiles(2);
return;
}
if (g_vars.boss_level9.unk2 == 0) {
const uint16_t *p = g_vars.boss_level9.anim;
if (p[0] == 0xFFFF) {
p += (int16_t)p[1] / 2;
assert(p == data);
}
assert(p[0] >= 0xA70F);
g_vars.boss_level9.seq = &boss_minotaur_seq_data[p[0] - 0xA70F];
g_vars.boss_level9.unk2 = p[1];
g_vars.boss_level9.anim = p + 2;
}
for (int i = 0; i < 4; ++i) {
struct object_t *obj = &g_vars.objects_tbl[2 + i];
if (obj->spr_num == 0xFFFF) {
continue;
}
if ((obj->x_pos >= 235) || obj->y_pos >= 80) {
continue;
}
g_vars.boss_level9.seq = &boss_minotaur_seq_data[0x19];
if (g_vars.boss_level9.unk1 > 0) {
--g_vars.boss_level9.unk1;
}
if (g_vars.boss_level9.unk1 == 0) {
level_update_boss_minotaur_helper();
}
++g_vars.boss_level9.unk3;
g_vars.boss_level9.unk3 &= 3;
if (g_vars.boss_level9.unk3 == 0) {
g_vars.boss_level9.seq = &boss_minotaur_seq_data[0x25];
}
break;
}
const uint8_t *p = g_vars.boss_level9.seq;
while (1) {
if (*p == 0xFF) {
level_update_boss_minotaur_add_spr_0x1CA();
++p;
} else if (*p == 0xFE) {
level_update_boss_minotaur_add_spr_0x1CB();
++p;
} else if (*p == 0xFD) {
play_sound(2);
++p;
} else if ((*p & 0x80) == 0) {
++g_vars.boss_level9.seq;
level_update_boss_minotaur_update_tiles(*p);
break;
} else {
if (g_vars.boss_level9.unk2 > 0) {
--g_vars.boss_level9.unk2;
}
p += (int8_t)*p;
g_vars.boss_level9.seq = p;
}
}
}
static int level_get_tile_monster_offset(uint8_t tile_num, struct object_t *obj) {
const uint8_t attr = g_res.level.tile_attributes1[tile_num];
if ((attr & 0x30) == 0) {
@ -1610,7 +1780,8 @@ static void level_update_monster_pos(struct object_t *obj, struct level_monster_
al = g_res.level.tile_attributes1[dl];
if (al == 0) {
obj->y_pos += 16;
al = g_res.level.tile_attributes1[dh];
dl = dh;
al = g_res.level.tile_attributes1[dl];
if (al == 0) {
if (obj->data.m.y_velocity < 256) {
obj->data.m.y_velocity += 16;
@ -1627,6 +1798,8 @@ static void level_update_monster_pos(struct object_t *obj, struct level_monster_
y_vel = 0;
}
obj->data.m.y_velocity = y_vel;
} else {
obj->data.m.y_velocity = 0;
}
}
}
@ -1636,10 +1809,13 @@ extern bool monster_func2(int type, struct level_monster_t *m); /* init */
static void level_update_objects_monsters() {
if (g_res.level.boss_flag != 0xFF) {
level_update_boss();
level_update_boss_gorilla();
}
if (g_vars.level_num == 5 && (g_res.level.scrolling_mask & ~1) == 0) {
level_update_objects_boss_level5();
level_update_boss_tree();
}
if (g_vars.level_num == 9) {
level_update_boss_minotaur();
}
for (int i = 0; i < MONSTERS_COUNT; ++i) {
struct object_t *obj = &g_vars.objects_tbl[11 + i];

1
p2/monsters.c
View File

@ -723,6 +723,7 @@ static bool monster_func2_type5_6_7_8(struct level_monster_t *m) {
}
static bool monster_func2_type9(struct level_monster_t *m) {
m->type9.x_step = 0;
uint8_t flags = m->flags;
if (!monster_func2_type1(m)) {
return false;

1
p2/resource.c
View File

@ -126,6 +126,7 @@ void load_leveldat(const uint8_t *p, struct level_t *level) {
m->len = len;
m->type = p[1];
m->spr_num = spr_num;
m->flags = p[4];
m->energy = p[5];
m->respawn_ticks = p[6];
m->current_tick = p[7];

12
p2/screen.c
View File

@ -179,18 +179,6 @@ void video_load_front_tiles() {
}
}
void fade_in_palette() {
if (!g_sys.input.quit) {
g_sys.fade_in_palette();
}
}
void fade_out_palette() {
if (!g_sys.input.quit) {
g_sys.fade_out_palette();
}
}
void video_wait_vbl() {
}

49
p2/staticres.c
View File

@ -449,3 +449,52 @@ const uint8_t monster_anim_tbl[] = {
0x00,0x7D,0x2E,0x00,0xFE,0xFF,0x3E,0x00,0x3E,0x00,0x3F,0x00,0x3F,0x00,0xF8,0xFF,
0x00,0x7D,0x3E,0x00,0xFE,0xFF,0x57,0x00,0x57,0x00,0x58,0x00
};
const uint8_t boss_minotaur_seq_data[] = {
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x04,0x04,0x04,0x04,
0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0xE8,0x03,0x03,0x03,0xFD,0x03,0x03,0x03,
0x03,0x03,0x03,0x03,0xF1,0x00,0x00,0xFF,0x03,0x03,0xFE,0x03,0x00,0x00,0x00,0x03,
0x03,0x03,0x03,0x00,0xFE,0x00,0x03,0x03,0x03,0x00,0x00,0x03,0x03,0x03,0xE7,0x04,
0x04,0x04,0x04,0x04,0x04,0x04,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,
0xFF,0x00,0x00,0x00,0x00,0xEA,0xA2,0x01,0x9A,0x01,0x95,0x01,0x9F,0x01,0xA0,0x01,
0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x9A,0x01,0x96,0x01,
0x9D,0x01,0xA0,0x01,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,
0x9A,0x01,0x96,0x01,0x9C,0x01,0xA0,0x01,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,
0x09,0xA6,0xA1,0x01,0x99,0x01,0x96,0x01,0x9D,0x01,0x9D,0x81,0x0F,0xA6,0x03,0xA6,
0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x9B,0x01,0x96,0x01,0x9D,0x01,0x9D,0x81,
0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x99,0x01,0x98,0x81,
0x9E,0x01,0x9E,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,
0x9A,0x01,0x98,0x01,0x9C,0x01,0x9D,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,
0x09,0xA6,0xA2,0x01,0x9A,0x01,0x95,0x01,0x9E,0x01,0x9E,0x81,0x0F,0xA6,0x03,0xA6,
0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x99,0x01,0x95,0x01,0x9E,0x01,0x9D,0x81,
0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA3,0x01,0x99,0x01,0x95,0x01,
0x9E,0x01,0x9D,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,
0x99,0x01,0x95,0x01,0x9E,0x01,0xA0,0x01,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,
0x09,0xA6,0xA3,0x01,0x99,0x01,0x95,0x01,0x9D,0x01,0xA0,0x01,0x0F,0xA6,0x03,0xA6,
0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA3,0x01,0x9B,0x01,0x95,0x01,0x9E,0x01,0x9D,0x81,
0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA3,0x01,0x9B,0x01,0x95,0x01,
0x9D,0x01,0x9D,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA3,0x01,
0x9B,0x01,0x95,0x01,0x9D,0x01,0xA0,0x01,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,
0x09,0xA6,0xA2,0x01,0x9A,0x01,0x98,0x01,0x9C,0x01,0x9D,0x81,0x0F,0xA6,0x03,0xA6,
0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x9A,0x01,0x97,0x01,0x9E,0x01,0x9D,0x81,
0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA2,0x01,0x9A,0x01,0x97,0x01,
0x9D,0x01,0x9E,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0xF7,0xA5,0x09,0xA6,0xA3,0x01,
0x9A,0x01,0x95,0x01,0xA0,0x81,0x9D,0x81,0x0F,0xA6,0x03,0xA6,0xFD,0xA5,0x09,0xA6,
0xF7,0xA5,0xA2,0x01,0x99,0x01,0xF8,0xE9,0xA2,0x01,0x9A,0x01,0xFB,0xEB,0xA2,0x01,
0x9B,0x01,0xF6,0xE8,0xA1,0x01,0x99,0x01,0xF6,0xDB,0xA1,0x01,0x9A,0x01,0x01,0xDD,
0xA1,0x01,0x9B,0x01,0xF3,0xDA,0xA3,0x01,0x99,0x01,0xED,0xF0,0xA3,0x01,0x9A,0x01,
0xF0,0xF2,0xA3,0x01,0x9B,0x01,0xEB,0xF0,0x99,0x01,0x95,0x01,0xFF,0xE8,0x9A,0x01,
0x95,0x01,0xFB,0xEA,0x9B,0x01,0x95,0x01,0xF8,0xF7,0x99,0x01,0x96,0x01,0xFF,0xE8,
0x9A,0x01,0x96,0x01,0xFB,0xEA,0x9B,0x01,0x96,0x01,0xF8,0xF7,0x99,0x01,0x97,0x01,
0xFF,0xE8,0x9A,0x01,0x97,0x01,0xFB,0xEA,0x9B,0x01,0x97,0x01,0xF8,0xF7,0x99,0x01,
0x98,0x01,0xFF,0xE8,0x9A,0x01,0x98,0x01,0xFB,0xEA,0x9B,0x01,0x98,0x01,0xF8,0xF7,
0x99,0x01,0x98,0x81,0xFF,0xE8,0x9A,0x01,0x98,0x81,0xFB,0xEA,0x9B,0x01,0x98,0x81,
0xF8,0xF7,0x99,0x01,0x9C,0x01,0xE2,0xEC,0x99,0x01,0x9D,0x01,0xDD,0xF1,0x99,0x01,
0x9E,0x01,0xD6,0xE9,0x99,0x01,0x9F,0x01,0xE8,0x0C,0x9A,0x01,0x9C,0x01,0xE2,0xEC,
0x9A,0x01,0x9D,0x01,0xE0,0xF1,0x9A,0x01,0x9E,0x01,0xD4,0xEA,0x9A,0x01,0x9F,0x01,
0xEA,0x0F,0x9B,0x01,0x9C,0x01,0xDE,0xF8,0x9B,0x01,0x9D,0x01,0xDC,0x02,0x9B,0x01,
0x9E,0x01,0xCE,0xFB,0x9B,0x01,0x9F,0x01,0xE6,0x1D,0x99,0x01,0x9D,0x81,0x21,0xEB,
0x99,0x01,0x9E,0x81,0x2C,0xE4,0x99,0x01,0xA0,0x01,0x12,0x10,0x9A,0x01,0x9D,0x81,
0x18,0xEE,0x9A,0x01,0x9E,0x81,0x29,0xEA,0x9A,0x01,0xA0,0x01,0x09,0x13,0x9B,0x01,
0x9D,0x81,0x1A,0xF9,0x9B,0x01,0x9E,0x81,0x29,0xF3,0x9B,0x01,0xA0,0x01,0x0C,0x1E,
0x9A,0x01,0xA0,0x81,0xEC,0x16
};

4
sys_sdl2.c
View File

@ -215,12 +215,16 @@ static void fade_palette_helper(int in) {
}
static void sdl2_fade_in_palette() {
if (!g_sys.input.quit) {
fade_palette_helper(1);
}
}
static void sdl2_fade_out_palette() {
if (!g_sys.input.quit) {
fade_palette_helper(0);
}
}
static void sdl2_transition_screen(enum sys_transition_e type, bool open) {
const int step_w = _screen_w / FADE_STEPS;