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System1: Detect game title by CRC32

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This commit is contained in:
kichikuou
2019-08-18 16:55:17 +09:00
parent b10d6447fe
commit de3bbf2595
9 changed files with 252 additions and 219 deletions
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src/sys/nact_sys1.cpp
+134 -129
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@@ -17,13 +17,6 @@
#include "crc32.h"
#include "../fileio.h"
// メニューの改ページ
#if defined(_INTRUDER)
#define MENU_MAX 6
#else
#define MENU_MAX 11
#endif
#define WAIT(tm) \
{ \
Uint32 dwTime = SDL_GetTicks() + (tm); \
@@ -69,23 +62,27 @@
void NACT::opening()
{
#if defined(_CRESCENT)
mako->play_music(2);
ags->load_cg(1, -1);
WAIT(3000);
ags->load_cg(81, -1);
#elif defined(_INTRUDER)
ags->load_cg(77, -1);
WAIT(1667)
ags->load_cg(74, -1);
#elif defined(_VAMPIRE)
mako->play_music(4);
ags->load_cg(3, -1);
WAIT(2000)
ags->load_cg(38, -1);
cmd_a();
ags->draw_box(0);
#endif
switch (crc32) {
case CRC32_CRESCENT:
mako->play_music(2);
ags->load_cg(1, -1);
WAIT(3000);
ags->load_cg(81, -1);
break;
case CRC32_INTRUDER:
ags->load_cg(77, -1);
WAIT(1667);
ags->load_cg(74, -1);
break;
case CRC32_VAMPIRE:
mako->play_music(4);
ags->load_cg(3, -1);
WAIT(2000);
ags->load_cg(38, -1);
cmd_a();
ags->draw_box(0);
break;
}
}
void NACT::cmd_calc()
@@ -327,11 +324,9 @@ void NACT::cmd_open_menu()
return;
}
#if defined(_DPS)
if(!text_refresh) {
if(crc32 == CRC32_DPS && !text_refresh) {
cmd_a();
}
#endif
// クリック中の間は待機
for(;;) {
@@ -497,7 +492,7 @@ top:
ags->menu_dest_y = 0;
ags->draw_menu = true;
if(cnt <= MENU_MAX) {
if(cnt <= menu_max) {
// 1ページ内に全て表示できる
for(int i = 0; i < MAX_VERB; i++) {
if(chk[i]) {
@@ -519,7 +514,7 @@ top2:
ags->menu_dest_y += ags->menu_font_size + 2;
}
page = i + 1;
if(index == MENU_MAX - 1) {
if(index == menu_max - 1) {
break;
}
}
@@ -672,7 +667,7 @@ top:
ags->menu_dest_y = 0;
ags->draw_menu = true;
if(cnt <= MENU_MAX - 1) {
if(cnt <= menu_max - 1) {
// 1ページ内に全て表示できる
for(int i = 0; i < MAX_OBJ; i++) {
if(chk[i]) {
@@ -700,7 +695,7 @@ top2:
ags->menu_dest_y += ags->menu_font_size + 2;
}
page = i + 1;
if(index == MENU_MAX - 2) {
if(index == menu_max - 2) {
break;
}
}
@@ -861,9 +856,8 @@ void NACT::cmd_a()
// ウィンドウ更新
ags->clear_text_window(text_window, true);
#if defined(_DPS)
text_refresh = true;
#endif
if (crc32 == CRC32_DPS)
text_refresh = true;
}
void NACT::cmd_b()
@@ -902,20 +896,20 @@ void NACT::cmd_g()
output_console(log);
#endif
#if defined(_INTRUDER)
page = (page == 97) ? 96 : (page == 98) ? 97 : page;
#endif
if (crc32 == CRC32_INTRUDER) {
page = (page == 97) ? 96 : (page == 98) ? 97 : page;
}
ags->load_cg(page, -1);
#if defined(_INTRUDER)
if(page == 94) {
WAIT(400)
if (crc32 == CRC32_INTRUDER) {
if(page == 94) {
WAIT(400);
}
if(page == 81 || page == 82) {
map_page = page;
}
}
if(page == 81 || page == 82) {
map_page = page;
}
#endif
}
void NACT::cmd_h()
@@ -1222,15 +1216,15 @@ void NACT::cmd_u()
output_console(log);
#endif
#if defined(_INTRUDER)
ags->load_cg(page, 11);
if (crc32 == CRC32_INTRUDER) {
ags->load_cg(page, 11);
if(page == 5) {
WAIT(400)
if(page == 5) {
WAIT(400);
}
} else {
ags->load_cg(page, transparent);
}
#else
ags->load_cg(page, transparent);
#endif
}
void NACT::cmd_v()
@@ -1269,8 +1263,13 @@ void NACT::cmd_y()
output_console(log);
#endif
#if defined(_BUNKASAI) || defined(_CRESCENT) || defined(_DPS) || defined(_FUKEI) || defined(_TENGU)
switch(cmd) {
switch (crc32) {
case CRC32_BUNKASAI:
case CRC32_CRESCENT:
case CRC32_DPS:
case CRC32_FUKEI:
case CRC32_TENGU:
switch(cmd) {
case 0:
ags->clear_text_window(text_window, true);
break;
@@ -1298,14 +1297,19 @@ void NACT::cmd_y()
}
break;
case 2:
#if defined(_CRESCENT)
for(int i = 39; i <= 48; i++) {
#elif defined(_DPS)
for(int i = 0; i <= 20; i++) {
#else
for(int i = 0; i <= 16; i++) {
#endif
var[i] = 0;
switch (crc32) {
case CRC32_CRESCENT:
for(int i = 39; i <= 48; i++)
var[i] = 0;
break;
case CRC32_DPS:
for(int i = 0; i <= 20; i++)
var[i] = 0;
break;
default:
for(int i = 0; i <= 16; i++)
var[i] = 0;
break;
}
break;
case 3:
@@ -1314,16 +1318,13 @@ void NACT::cmd_y()
case 4:
RND = (param == 0 || param == 1) ? 0 : random(param);
break;
#if defined(_DPS)
case 7:
if(param == 1) {
if(crc32 == CRC32_DPS && param == 1) {
ags->box_fill(0, 40, 8, 598, 270, 0);
}
break;
#endif
#if defined(_TENGU)
case 130:
{
if (crc32 == CRC32_TENGU) {
WAIT(2000)
ags->load_cg(180, -1);
@@ -1350,7 +1351,6 @@ void NACT::cmd_y()
ags->draw_box(param);
}
break;
#endif
case 253:
post_quit = false;
fatal_error = true;
@@ -1359,16 +1359,16 @@ void NACT::cmd_y()
RND = 0;
break;
case 255:
#if defined(_DPS)
post_quit = false;
#else
post_quit = true;
#endif
if (crc32 == CRC32_DPS)
post_quit = false;
else
post_quit = true;
fatal_error = true;
break;
}
#elif defined(_INTRUDER)
switch(cmd) {
}
break;
case CRC32_INTRUDER:
switch(cmd) {
case 0:
ags->clear_text_window(text_window, true);
break;
@@ -1412,16 +1412,17 @@ void NACT::cmd_y()
post_quit = true;
fatal_error = true;
break;
}
break;
}
#endif
}
void NACT::cmd_z()
{
#if defined(_CRESCENT)
cmd_y();
return;
#endif
if (crc32 == CRC32_CRESCENT) {
cmd_y();
return;
}
int cmd = cali();
int param = cali();
@@ -1431,60 +1432,64 @@ void NACT::cmd_z()
output_console(log);
#endif
#if defined(_INTRUDER)
if(cmd == 1 && 1 <= param && param <= 4) {
char* buf[4] = {"＜", "∧", "＞", "∨"};
switch (crc32) {
case CRC32_INTRUDER:
if(cmd == 1 && 1 <= param && param <= 4) {
char* buf[4] = {"＜", "∧", "＞", "∨"};
// 矢印を消去する
if(map_page) {
ags->load_cg(map_page, -1);
// 矢印を消去する
if(map_page) {
ags->load_cg(map_page, -1);
if(paint_x) {
ags->paint(paint_x, paint_y * 2, 2 + 16);
}
}
// 矢印を表示する
int x = ags->text_dest_x;
int y = ags->text_dest_y;
int color = ags->text_font_color;
ags->text_font_size = 24;
ags->text_font_color = 16;
ags->text_dest_x = 456;
ags->text_dest_y = 103;
ags->draw_text(buf[param - 1]);
ags->text_dest_x = x;
ags->text_dest_y = y;
ags->text_font_size = 16;
ags->text_font_color = color;
} else if(cmd == 2) {
ags->load_cg(74, -1);
ags->load_cg(81, -1);
map_page = 81;
} else if(cmd == 3) {
RND = (param == 0 || param == 1) ? 0 : random(param);
} else if(460 <= cmd && cmd <= 625 && 20 <= param && param <= 55) {
if(paint_x) {
ags->paint(paint_x, paint_y * 2, 2 + 16);
ags->paint(paint_x, paint_y * 2, 5 + 16);
}
ags->paint(cmd, param * 2, 2 + 16);
paint_x = cmd;
paint_y = param;
} else {
paint_x = 0;
}
break;
case CRC32_TENGU:
if(cmd == 10) {
// nop
} else if(cmd == 20) {
if(param == 20) {
ags->gcopy(8, 8, 46, 144, 2);
} else if(param == 21) {
ags->gcopy(8, 8, 46, 144, 3);
}
}
// 矢印を表示する
int x = ags->text_dest_x;
int y = ags->text_dest_y;
int color = ags->text_font_color;
ags->text_font_size = 24;
ags->text_font_color = 16;
ags->text_dest_x = 456;
ags->text_dest_y = 103;
ags->draw_text(buf[param - 1]);
ags->text_dest_x = x;
ags->text_dest_y = y;
ags->text_font_size = 16;
ags->text_font_color = color;
} else if(cmd == 2) {
ags->load_cg(74, -1);
ags->load_cg(81, -1);
map_page = 81;
} else if(cmd == 3) {
RND = (param == 0 || param == 1) ? 0 : random(param);
} else if(460 <= cmd && cmd <= 625 && 20 <= param && param <= 55) {
if(paint_x) {
ags->paint(paint_x, paint_y * 2, 5 + 16);
}
ags->paint(cmd, param * 2, 2 + 16);
paint_x = cmd;
paint_y = param;
} else {
paint_x = 0;
break;
}
#elif defined(_TENGU)
if(cmd == 10) {
// nop
} else if(cmd == 20) {
if(param == 20) {
ags->gcopy(8, 8, 46, 144, 2);
} else if(param == 21) {
ags->gcopy(8, 8, 46, 144, 3);
}
}
#endif
}