mirror of https://github.com/nmlgc/ReC98.git
[Separate translation units] [th03] CDG: Non-alpha display (undecompilable)
Reason: Self-modifying. -.- Part of P0114, funded by Lmocinemod.
This commit is contained in:
nmlgc
parent
97ce07bfc9
commit
5a6ac29f50
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@ -83,7 +83,7 @@ bin\th03\res_yume.com: th03\res_yume.cpp
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$**
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| masters.lib
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bin\th03\op.exe: bin\th03\op.obj bin\hfliplut.obj bin\frmdely2.obj
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bin\th03\op.exe: bin\th03\op.obj bin\th03\cdg_p_na.obj bin\hfliplut.obj bin\frmdely2.obj
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$(CC) $(CFLAGS) -ml -DGAME=3 -nbin\th03\ -eOP.EXE @&&|
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$**
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@ -93,7 +93,7 @@ bin\th03\main.exe: bin\th03\main.obj th03\main_01.cpp th03\sprite16.cpp
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$**
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bin\th03\mainl.exe: bin\th03\mainl.obj bin\hfliplut.obj
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bin\th03\mainl.exe: bin\th03\mainl.obj bin\th03\cdg_p_na.obj bin\hfliplut.obj
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$(CC) $(CFLAGS) -ml -DGAME=3 -nbin\th03\ -eMAINL.EXE @&&|
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$**
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2
Tupfile
2
Tupfile
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@ -36,6 +36,7 @@ BMP2ARR = bin\\Pipeline\\bmp2arr.exe
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: th05/sprites/piano_l.bmp |> !bmp2arr -sym _sPIANO_LABEL_FONT -of asm -sw 8 -sh 8 |> th05/sprites/piano_l.asp
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!as = |> $(AS) %f %o |> bin\\%B.obj
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!as3 = |> $(AS) /dGAME=3 th03\%b %o |> bin\\th03\\%B.obj
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!as4 = |> $(AS) /dGAME=4 th04\%b %o |> bin\\th04\\%B.obj
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!as5 = |> $(AS) /dGAME=5 th05\%b %o |> bin\\th05\\%B.obj
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@ -63,6 +64,7 @@ BMP2ARR = bin\\Pipeline\\bmp2arr.exe
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: th02_maine.asm |> !as |> bin\\th02\\maine.obj
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: libs/sprite16/sprite16.asm |> $(AS) /DTHIEF libs\sprite16\sprite16.asm %o |> bin\\th03\\zunsp.obj
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: th03\\cdg_p_na.asm |> !as3 |>
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: th03_op.asm |> !as |> bin\\th03\\op.obj
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: th03_main.asm | \
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th03/sprites/score.asp \
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@ -25,6 +25,7 @@ tasm32 /m /mx /kh32768 /t th02_op.asm bin\th02\op.obj
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tasm32 /m /mx /kh32768 /t th02_main.asm bin\th02\main.obj
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tasm32 /m /mx /kh32768 /t th02_maine.asm bin\th02\maine.obj
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tasm32 /m /mx /kh32768 /t /DTHIEF libs\sprite16\sprite16.asm bin\th03\zunsp.obj
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tasm32 /m /mx /kh32768 /t /dGAME=3 th03\cdg_p_na.asm bin\th03\cdg_p_na.obj
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tasm32 /m /mx /kh32768 /t th03_op.asm bin\th03\op.obj
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tasm32 /m /mx /kh32768 /t th03_main.asm bin\th03\main.obj
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tasm32 /m /mx /kh32768 /t th03_mainl.asm bin\th03\mainl.obj
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@ -1,7 +1,14 @@
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; Displays the CDG image in the given [slot] at (⌊left/8⌋*8, top),
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; disregarding its alpha plane.
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.386
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locals
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include pc98.inc
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include th03/formats/cdg.inc
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extrn _cdg_slots:cdg_t:CDG_SLOT_COUNT
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SEG2 segment word public 'CODE' use16
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assume cs:SEG2
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; void pascal cdg_put_noalpha(screen_x_t left, vram_y_t top, int slot);
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public CDG_PUT_NOALPHA
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cdg_put_noalpha proc far
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@ -9,39 +16,41 @@ cdg_put_noalpha proc far
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@@top = word ptr 8
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@@left = word ptr 10
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@@vram_offset_at_bottom_left equ <bx>
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push bp
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mov bp, sp
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push si
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push di
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mov si, [bp+@@slot]
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shl si, 4
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shl si, 4 ; *= size cdg_t
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add si, offset _cdg_slots
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mov ax, [bp+@@left]
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sar ax, 3
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add ax, [si+cdg_t.offset_at_bottom_left]
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mov di, ax
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mov ax, [si+cdg_t.vram_dword_w]
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mov word ptr cs:@@width+1, ax
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mov word ptr cs:@@width, ax
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jmp short $+2
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shl ax, 2
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add ax, (640 / 8)
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add ax, ROW_SIZE
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mov dx, ax
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mov ax, [bp+@@top]
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mov bx, ax
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shl ax, 2
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add ax, bx
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add ax, 0A800h
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add ax, SEG_PLANE_B
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mov es, ax
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push ds
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mov ax, [si+cdg_t.seg_colors]
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mov ds, ax
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xor si, si
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mov bx, di
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mov @@vram_offset_at_bottom_left, di
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cld
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nop
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even
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@@row_loop:
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@@width:
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@@width = word ptr $+1
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mov cx, 1234h
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rep movsd
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sub di, dx
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@ -56,4 +65,7 @@ cdg_put_noalpha proc far
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pop bp
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retf 6
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cdg_put_noalpha endp
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align 2
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even
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SEG2 ends
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end
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@ -70,4 +70,11 @@ void pascal cdg_free(int slot);
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// Frees the CDG images in all slots.
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void pascal cdg_free_all(void);
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// -------------------
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// Blitting
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// --------
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// Displays the CDG image in the given [slot] at (⌊left/8⌋*8, top),
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// disregarding its alpha plane.
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void pascal cdg_put_noalpha(screen_x_t left, vram_y_t top, int slot);
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// --------
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/// ---------------------------------------------------------------------------
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@ -5587,7 +5587,7 @@ include th03/formats/pi_slot_put_quarter.asm
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include th03/hardware/input_modes.asm
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include th03/hardware/input_wait.asm
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db 0
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include th03/formats/cdg_put_noalpha.asm
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extern CDG_PUT_NOALPHA:proc
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extern _hflip_lut_generate:proc
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seg2 ends
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@ -3641,7 +3641,7 @@ include th02/formats/pi_slot_load.asm
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include th03/hardware/input_modes.asm
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include th03/hardware/input_wait.asm
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db 0
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include th03/formats/cdg_put_noalpha.asm
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extern CDG_PUT_NOALPHA:proc
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extern _hflip_lut_generate:proc
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extern FRAME_DELAY_2:proc
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seg2 ends
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