[Maintenance] Move all features exclusive to MAIN.EXE to a main/ subdirectory

Adding op/, main/, and end/ directories does nicely cover a great
majority of the "not really further classifiable slices" implied in
d56bd45.

Part of P0086, funded by [Anonymous] and Blue Bolt.

ReC98.inc

@@ -27,7 +27,6 @@ include libs/master.lib/macros.inc
 include libs/kaja/kaja.inc
 include pc98.inc
 include th01/hardware/egc.inc
-include th02/playfld.inc
 include th02/formats/pi_slots.inc
 include th03/formats/cdg.inc
 
@@ -69,15 +68,6 @@ palette_t struc
 palette_t ends
 ; ---------------------
 
-TILE_W = 16
-TILE_H = 16
-TILE_VRAM_W = (TILE_W / 8)
-TILES_Y = 1 + (PLAYFIELD_H / TILE_H) + 1
-TILES_X = (PLAYFIELD_W / TILE_W)
-
-TILE_FLAG_H = (TILE_H / 2)
-TILE_FLAGS_Y = TILES_Y * (TILE_H / TILE_FLAG_H)
-
 ; Rank definitions
 RANK_EASY = 0
 RANK_NORMAL = 1

th01_reiiden.asm

@@ -60999,7 +60999,7 @@ byte_34A4B	db 0
 byte_34A4C	db 0
 byte_34A4D	db 0
 byte_34A4E	db 0
-include th01/player_is_hit[bss].asm
+include th01/main/player_is_hit[bss].asm
 byte_34A50	db 0
 byte_34A51	db 0
 byte_34A52	db 0

th02/main/playfld.inc

@@ -15,3 +15,12 @@ PLAYFIELD_VRAM_RIGHT = PLAYFIELD_RIGHT / 8
 PLAYFIELD_TRAM_X = PLAYFIELD_X / 8
 PLAYFIELD_TRAM_W = PLAYFIELD_W / 8
 PLAYFIELD_TRAM_RIGHT = PLAYFIELD_RIGHT / 8
+
+TILE_W = 16
+TILE_H = 16
+TILE_VRAM_W = (TILE_W / 8)
+TILES_Y = 1 + (PLAYFIELD_H / TILE_H) + 1
+TILES_X = (PLAYFIELD_W / TILE_W)
+
+TILE_FLAG_H = (TILE_H / 2)
+TILE_FLAGS_Y = TILES_Y * (TILE_H / TILE_FLAG_H)

th02/main_03.cpp

@@ -10,5 +10,5 @@ extern "C" {
 #define RANDRING_INSTANCE 2
 #include "th02/math/randring.cpp"
 
-#include "th02/bullet/pellet_r.cpp"
+#include "th02/main/bullet/pellet_r.cpp"
 }

th02/th02.inc

@@ -5,7 +5,6 @@ include th02/mem.inc
 include th02/hardware/input.inc
 include th02/math/randring.inc
 include th02/gaiji/boldfont.inc
-include th02/hud/hud.inc
 include th02/score.inc
 
 kajacall	macro func, param := <0>

th02_main.asm

@@ -20,6 +20,8 @@
 
 include ReC98.inc
 include th02/th02.inc
+include th02/main/playfld.inc
+include th02/main/hud/hud.inc
 include th02/sprites/main_pat.inc
 
 	extern SCOPY@:proc
@@ -726,7 +728,7 @@ sub_4090	endp
 ; ---------------------------------------------------------------------------
 		nop
 
-include th02/spark_render.asm
+include th02/main/spark_render.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -6650,7 +6652,7 @@ loc_DC31:
 sub_DAF0	endp
 
 include th02/gaiji/loadfree.asm
-include th02/hud/score_put.asm
+include th02/main/hud/score_put.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -33719,7 +33721,7 @@ off_1DB7A	dd aVdvVVBbvVVVV
 off_1DB7E	dd aB@b@vVvbavtvVV
 					; "　　はい、やめます。　"
 dword_1DB82	dd 0
-include th02/demo[data].asm
+include th02/main/demo[data].asm
 aTH02_02	db '　 博麗　～Eastern Wind ',0
 aTH02_03	db '　  She',27h,'s in a temper!! ',0
 aTH02_04	db '　   End of Daylight　  ',0
@@ -33898,7 +33900,7 @@ word_1E51E	dw 0
 		db  47h	; G
 		db  57h	; W
 		db    0
-include th02/power_overflow[data].asm
+include th02/main/power_overflow[data].asm
 word_1E586	dw 0
 word_1E588	dw 0BCB0h
 word_1E58A	dw 0D4C8h
@@ -33940,7 +33942,7 @@ bombs	db 3
 		db    5
 word_1E5B6	dw 0
 dword_1E5B8	dd 9C40h
-include th02/hud/score_put[data].asm
+include th02/main/hud/score_put[data].asm
 word_1E5D8	dw 4140h
 word_1E5DA	dw 4342h
 word_1E5DC	dw 44h
@@ -34780,7 +34782,7 @@ byte_1F46E	db ?
 		db ?
 farfp_1F470	dd ?
 farfp_1F474	dd ?
-include th02/boss_funcs[bss].asm
+include th02/main/boss/funcs[bss].asm
 farfp_1F48C	dd ?
 farfp_1F490	dd ?
 farfp_1F494	dd ?
@@ -34788,7 +34790,7 @@ farfp_1F498	dd ?
 _boss_bg_render_func	dd ?
 farfp_1F4A0	dd ?
 farfp_1F4A4	dd ?
-include th02/demo[bss].asm
+include th02/main/demo[bss].asm
 byte_1F4AC	db ?
 unk_1F4AD	db    ?	;
 		db 47 dup(?)
@@ -34866,14 +34868,14 @@ word_205F4	dw ?
 point_205F6	Point <?>
 		db 8 dup(?)
 playchar_shot_func	dw ?
-include th01/player_is_hit[bss].asm
+include th01/main/player_is_hit[bss].asm
 public _PLAYER_INVINCIBILITY_TIME
 _player_invincibility_time	db ?
 byte_20606	db ?
 byte_20607	db ?
 byte_20608	db ?
 byte_20609	db ?
-include th02/playchar_speed[bss].asm
+include th02/main/player/speed[bss].asm
 byte_2060E	db ?
 byte_2060F	db ?
 byte_20610	db ?
@@ -34988,7 +34990,7 @@ word_22862	dw ?
 word_22864	dw ?
 		db 24 dup(?)
 byte_2287E	db ?
-include th02/tiles[bss].asm
+include th02/main/tiles[bss].asm
 		db 625 dup(?)
 byte_22D48	db ?
 		db ?

th03/main_01.cpp

@@ -8,8 +8,8 @@ extern "C"
 #include "platform.h"
 #include "pc98.h"
 #include "th03/sprite16.hpp"
-#include "th03/playfld.hpp"
-#include "th03/shots.hpp"
+#include "th03/main/playfld.hpp"
+#include "th03/main/player/shots.hpp"
 
 void pascal near shots_update(void)
 {

th03/res_yume.cpp

@@ -8,8 +8,8 @@
 #include "th01/ranks.h"
 #include "th02/snd/snd.h"
 #include "th03/common.h"
-#include "th03/player/score.h"
-#include "th03/chars/chars.hpp"
+#include "th03/score.h"
+#include "th03/chars.hpp"
 #include "th03/resident.hpp"
 #include "th03/formats/cfg.h"
 

th03/th03.inc

@@ -7,7 +7,7 @@ include th03/mem.inc
 include th03/gaiji/gaiji.inc
 include th03/math/randring.inc
 include th03/hardware/input.inc
-include th03/chars/chars.inc
+include th03/chars.inc
 include th03/formats/cfg.inc
 include th02/score.inc
 

th03_main.asm

@@ -20,7 +20,7 @@
 
 include ReC98.inc
 include th03/th03.inc
-include th03/playfld.inc
+include th03/main/playfld.inc
 include th03/sprite16.inc
 include libs/sprite16/sprite16.inc
 
@@ -1391,7 +1391,7 @@ loc_A2C6:
 		retn	2
 sub_A289	endp
 
-include th03/playfield_fg_x.asm
+include th03/main/playfield_fg_x.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -6673,7 +6673,7 @@ loc_D5AA:
 		retf
 sub_D5A2	endp
 
-include th03/player/score_add.asm
+include th03/main/player/score_add.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -21813,7 +21813,7 @@ loc_15E45:
 		retf
 _combo_update_and_render	endp
 
-include th03/player/gauge_avail_add.asm
+include th03/main/player/gauge_avail_add.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -22129,7 +22129,7 @@ loc_16129:
 		retf
 sub_1609E	endp
 
-include th03/player/hitcombo.asm
+include th03/main/player/hitcombo.asm
 
 ; =============== S U B	R O U T	I N E =======================================
 
@@ -35397,7 +35397,7 @@ main_11_TEXT	ends
 		db    3
 		db 0BCh
 		db    2
-include th03/chars/speeds[data].asm
+include th03/main/chars/speeds[data].asm
 aCOul		db '–²Žž‹ó2.dat',0
 aGameft_bft	db 'GAMEFT.bft',0
 aOp		db 'op',0
@@ -35774,7 +35774,7 @@ gpYOUR_LIFE_IS_IN_PERIL_BE_CAREFUL db 8Dh, 8Eh, 8Fh, 92h, 93h, 94h, 95h
 		db 96h, 97h, 98h, 99h, 9Ah, 9Bh, 9Ch, 0
 asc_1DD5A	db '                                ',0
 		db 0
-include th03/player/combo[data].asm
+include th03/main/player/combo[data].asm
 		db 0
 		db  86h
 		db  20h
@@ -35814,9 +35814,9 @@ word_1DDAC	dw 2AB6h
 		db  32h	; 2
 		db  1Eh
 		db  32h	; 2
-include th03/player/hitcombo[data].asm
+include th03/main/player/hitcombo[data].asm
 include th03/sprites/score.asm
-include th03/5_powers_of_10[data].asm
+include th03/main/5_powers_of_10[data].asm
 		db  6Ch	; l
 		db    0
 		db  60h
@@ -36402,7 +36402,7 @@ byte_1E14C	db 0
 	.data?
 
 include th03/hardware/input_modes[bss].asm
-include th03/demo[bss].asm
+include th03/main/demo[bss].asm
 word_1E6E8	dw ?
 fp_1E6EA	dw ?
 include libs/master.lib/clip[bss].asm
@@ -36536,7 +36536,7 @@ _pid_current	db ?
 	evendata
 		db 1024 dup(?)
 word_2028A	dw ?
-include th03/player/chargeshot[bss].asm
+include th03/main/player/chargeshot[bss].asm
 p1_2029C	dd ?
 p2_202A0	dd ?
 p1_202A4	dd ?
@@ -36605,7 +36605,7 @@ word_20E86	dw ?
 byte_20E88	db ?
 byte_20E89	db ?
 		db 20 dup(?)
-include th03/player/combo[bss].asm
+include th03/main/player/combo[bss].asm
 		db 120 dup(?)
 byte_20F1E	db ?
 		db ?
@@ -36639,11 +36639,11 @@ byte_22037	db ?
 byte_2203A	db ?
 byte_2203B	db ?
 word_2203C	dw ?
-include th03/player/hitcombo[bss].asm
+include th03/main/player/hitcombo[bss].asm
 		db 100 dup(?)
 hitcombo_slot_220C2	db ?
 byte_220C3	db ?
-include th03/player/score[bss].asm
+include th03/main/player/score[bss].asm
 byte_220DC	db ?
 		db 3 dup(?)
 byte_220E0	db ?
@@ -36678,12 +36678,12 @@ byte_23AF8	db ?
 byte_23AF9	db ?
 byte_23AFA	db ?
 		db ?
-include th03/playfield_fg_x[bss].asm
+include th03/main/playfield_fg_x[bss].asm
 byte_23B00	db ?
 include th03/hardware/palette_changed[bss].asm
-include th03/frame_mod[bss].asm
-include th03/player/players[bss].asm
-include th03/shots[bss].asm
+include th03/main/frame_mod[bss].asm
+include th03/main/player/players[bss].asm
+include th03/main/player/shots[bss].asm
 byte_23DC6	db ?
 byte_23DC7	db ?
 byte_23DC8	db ?
@@ -36700,7 +36700,7 @@ score_23DEA	dw ?
 word_23DEC	dw ?
 word_23DEE	dw ?
 score_23DF0	dd ?
-include th03/player/win[bss].asm
+include th03/main/player/win[bss].asm
 byte_23DF9	db ?
 		db 64 dup(?)
 word_23E3A	dw ?

th04/main/bullet/bullet.hpp

@@ -3,9 +3,9 @@
 /// Game-specific pattern and spawn types
 /// -------------------------------------
 #if GAME == 5
-# include "th05/bullet/pattypes.h"
+# include "th05/main/bullet/pattypes.h"
 #else
-# include "th04/bullet/pattypes.h"
+# include "th04/main/bullet/pattypes.h"
 #endif
 /// -------------------------------------