mirror of https://github.com/nmlgc/ReC98.git
[Decompilation] [th01] master.lib resident palette function reimplementations
Which store colors as GRB, as suggested by the structure's ID string.
Even master.lib's own functions add an additional XCHG AH, AL
instruction to get colors into and out of this format. MASTER.MAN
suggests that it's some sort of standard on PC-98. It does match the
order of ths hardware's palette register ports, after all.
(0AAh = green, 0ACh = red, 0AEh = blue)
Now we also know why __seg* wasn't used more commonly, as lamented in
c8e8e98. Turbo C++ simply doesn't support a lot of arithmetic on
segment pointers.
And then that undecompilable far call to a function within the same
segment, but inside a different translation unit…
Also, thanks again to Egor for the SCOPY@ hack that debuted in 0460072.
Would have probably struggled with this a lot more without that.
And *then* you realize that TH01 effectively doesn't even use the
resident palette. 😐
And yes, we're procrastinating the whole issue of potentially using
a single translation unit for all three binaries by using a common
segment name, because it *really* isn't that easy.
Completes P0066, funded by Keyblade Wiedling Neko and Splashman.
This commit is contained in:
nmlgc
parent
6a274436db
commit
e55a48b700
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@ -41,17 +41,17 @@ th05:: $(TH05:\=bin\th05\)
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bin\th01\zunsoft.com: th01\zunsoft.c
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$(CC) $(CFLAGS) -mt -lt -nbin\th01\ $** masters.lib
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bin\th01\op.exe: bin\th01\op.obj th01\op_02.c th01\op_03.c th01\op_04.c th01\op_10.c th01\op_11.c th01\op_12.cpp
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bin\th01\op.exe: bin\th01\op.obj th01\op_02.c th01\op_03.c th01\op_04.c th01\op_06.cpp th01\op_10.c th01\op_11.c th01\op_12.cpp
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$(CC) $(CFLAGS) -ml -3 -nbin\th01\ -eOP.EXE @&&|
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$**
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bin\th01\reiiden.exe: bin\th01\reiiden.obj th01\main_02.c th01\main_03.c th01\main_04.c th01\main_12.c th01\main_13.c th01\main_14.c th01\main_16.c
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bin\th01\reiiden.exe: bin\th01\reiiden.obj th01\main_02.c th01\main_03.c th01\main_04.c th01\main_06.cpp th01\main_12.c th01\main_13.c th01\main_14.c th01\main_16.c
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$(CC) $(CFLAGS) -ml -3 -nbin\th01\ -eREIIDEN.EXE @&&|
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$**
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bin\th01\fuuin.exe: bin\th01\fuuin.obj th01\fuuin_05.c th01\fuuin_06.c th01\fuuin_11.c th01\fuuin_12.c th01\fuuin_13.c
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bin\th01\fuuin.exe: bin\th01\fuuin.obj th01\fuuin_05.c th01\fuuin_06.c th01\fuuin_08.cpp th01\fuuin_11.c th01\fuuin_12.c th01\fuuin_13.c
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$(CC) $(CFLAGS) -ml -3 -nbin\th01\ -eFUUIN.EXE @&&|
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$**
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@ -20,6 +20,7 @@ Example:
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| | |
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|-|-|
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| `MOV al, var`<br />`MOV ah, 0`| `var` is *unsigned char* |
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| `MOV al, var`<br />`CBW` | `var` is *char*, `AX` is *int* |
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## Arithmetic
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@ -48,7 +49,18 @@ case it's part of an arithmetic expression that was promoted to `int`.
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* Multiple cases with the same offset in the table, to code that doesn't
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return? Code was compiled with `-O`
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## Pushing byte arguments to functions
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## Function calls
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### `NOP` insertion
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Happens for every `far` call to outside of the current translation unit, even
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if both the caller and callee end up being linked into the same code segment.
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**Certainty:** Seems like there *might* be a way around that, apart from
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temporarily spelling out these calls in ASM until both functions are compiled
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as part of the same translation unit. Found nothing so far, though.
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### Pushing byte arguments to functions
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Borland C++ just pushes the entire word. Will cause IDA to mis-identify
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certain local variables as `word`s when they aren't.
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@ -0,0 +1,6 @@
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/* ReC98
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* -----
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* Code segment #8 of TH01's FUUIN.EXE
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*/
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#include "th01/hardware/respal.cpp"
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@ -12,3 +12,13 @@ void z_palette_black(void);
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// Sets all hardware colors to #FFF, without touching z_Palettes.
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void z_palette_white(void);
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/// Resident palette
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/// ----------------
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// Copies the resident palette to z_Palettes and sets all hardware colors.
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// Returns 1 on success, 0 on failure.
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int z_respal_get_show(void);
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// Copies z_Palettes to the resident palette. Returns 1 on success, 0 on
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// failure.
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int z_respal_set(void);
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/// ----------------
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@ -0,0 +1,135 @@
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#pragma option -Z
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extern "C" {
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#include <dos.h>
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#include "ReC98.h"
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#include "th01/hardware/palette.hpp"
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// Resident palette
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// ----------------
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#define RESPAL_ID "pal98 grb"
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struct hack { char x[sizeof(RESPAL_ID)]; }; // XXX
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extern const hack PAL98_GRB;
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#pragma option -a1
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// MASTER.MAN suggests that GBR ordering is some sort of standard on PC-98.
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// It does match the order of the hardware's palette register ports, after
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// all. (0AAh = green, 0ACh = red, 0AEh = blue)
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struct grb_t {
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uint4_t g, r, b;
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};
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struct respal_t {
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char id[sizeof(RESPAL_ID)];
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unsigned char tone;
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int8_t padding[5];
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grb_t pal[COLOR_COUNT];
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};
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// ----------------
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// Memory Control Block
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// Adapted from FreeDOS' kernel/hdr/mcb.h
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// --------------------
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#define MCB_NORMAL 0x4d
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#define MCB_LAST 0x5a
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struct mcb_t {
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uint8_t m_type; // mcb type - chain or end
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uint16_t __seg* m_psp; // owner id via psp segment
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uint16_t m_size; // size of segment in paragraphs
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uint8_t m_fill[3];
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uint8_t m_name[8];
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};
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#pragma option -a.
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respal_t __seg* z_respal_exist(void)
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{
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union REGS regs;
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struct SREGS sregs;
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const hack ID = PAL98_GRB;
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seg_t mcb;
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int i;
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#define MCB reinterpret_cast<mcb_t __seg *>(mcb) /* For easy derefencing */
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#define MCB_PARAS (sizeof(mcb_t) / 16) /* For segment pointer arithmetic */
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// "Get list of lists"
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segread(&sregs);
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regs.h.ah = 0x52;
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intdosx(®s, ®s, &sregs);
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mcb = *reinterpret_cast<seg_t *>(MK_FP(sregs.es, regs.w.bx - 2));
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while(1) {
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if(MCB->m_psp != 0) {
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for(i = 0; i < sizeof(ID); i++) {
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if(reinterpret_cast<respal_t *>(MCB + 1)->id[i] != ID.x[i]) {
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break;
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}
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}
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if(i == sizeof(ID)) {
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return reinterpret_cast<respal_t __seg *>(mcb + MCB_PARAS);
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}
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}
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if(MCB->m_type != MCB_NORMAL) {
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return 0;
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}
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mcb += MCB_PARAS + MCB->m_size;
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};
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#undef MCB_PARAS
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#undef MCB
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}
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int z_respal_get_show(void)
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{
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int i;
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respal_t __seg *respal_seg = z_respal_exist();
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if(respal_seg) {
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grb_t *respal = respal_seg->pal;
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for(i = 0; i < COLOR_COUNT; i++) {
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/* TODO: Replace with the decompiled call
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* z_palette_set_show(i, respal->r, respal->g, respal->b);
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* once that function is part of this translation unit */
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__asm {
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les bx, respal
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mov al, es:[bx+2]
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cbw
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push ax
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mov al, es:[bx+0]
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cbw
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push ax
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mov al, es:[bx+1]
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cbw
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push ax
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// Spelling out PUSH SI causes Turbo C++ to interpret SI as
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// reserved, and it then moves [i] to DI rather than SI
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db 0x56
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push cs
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call near ptr z_palette_set_show
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add sp, 8
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}
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respal++;
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}
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return 0;
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}
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return 1;
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}
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int z_respal_set(void)
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{
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int i;
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respal_t __seg *respal_seg = z_respal_exist();
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if(respal_seg) {
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grb_t *respal = respal_seg->pal;
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for(i = 0; i < COLOR_COUNT; i++) {
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respal->g = z_Palettes.colors[i].c.g;
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respal->r = z_Palettes.colors[i].c.r;
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respal->b = z_Palettes.colors[i].c.b;
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respal++;
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}
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return 0;
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}
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return 1;
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}
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}
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@ -0,0 +1,3 @@
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public _PAL98_GRB
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_PAL98_GRB db 'pal98 grb',0
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even
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@ -0,0 +1,6 @@
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/* ReC98
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* -----
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* Code segment #6 of TH01's REIIDEN.EXE
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*/
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#include "th01/hardware/respal.cpp"
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@ -0,0 +1,6 @@
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/* ReC98
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* -----
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* Code segment #6 of TH01's OP.EXE
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*/
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#include "th01/hardware/respal.cpp"
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211
th01_fuuin.asm
211
th01_fuuin.asm
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@ -5761,7 +5761,7 @@ game_init proc far
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call egc_start
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call graph_start
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call respal_create
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call sub_E984
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call _z_respal_set
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call vram_planes_set
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@@ret:
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@ -8887,211 +8887,7 @@ loc_E89E:
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retf
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sub_E722 endp
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; =============== S U B R O U T I N E =======================================
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; Attributes: bp-based frame
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sub_E8A9 proc far
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inregs = REGS ptr -22h
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var_12 = byte ptr -12h
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segp = SREGS ptr -8
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enter 22h, 0
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push si
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push di
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lea ax, [bp+var_12]
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push ss
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push ax
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push ds
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push offset aPal98Grb ; "pal98 grb"
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mov cx, 0Ah
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call SCOPY@
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push ss
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lea ax, [bp+segp]
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push ax ; segp
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call _segread
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add sp, 4
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mov byte ptr [bp+inregs+1], 52h ; 'R'
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push ss
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lea ax, [bp+segp]
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push ax ; segregs
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push ss
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lea ax, [bp+inregs]
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push ax ; outregs
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push ss
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push ax ; inregs
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call _intdosx
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add sp, 0Ch
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mov bx, word ptr [bp+inregs+2]
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sub bx, 2
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mov es, [bp+segp+SREGS._es]
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mov si, es:[bx]
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loc_E8F1:
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mov es, si
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cmp word ptr es:1, 0
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jz short loc_E91A
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xor di, di
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jmp short loc_E90B
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; ---------------------------------------------------------------------------
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loc_E8FF:
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mov es, si
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mov al, es:[di+10h]
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cmp al, [bp+di+var_12]
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jnz short loc_E910
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inc di
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loc_E90B:
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cmp di, 0Ah
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jl short loc_E8FF
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loc_E910:
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cmp di, 0Ah
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jnz short loc_E91A
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lea ax, [si+1]
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jmp short loc_E933
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; ---------------------------------------------------------------------------
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loc_E91A:
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mov es, si
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cmp byte ptr es:0, 4Dh ; 'M'
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jz short loc_E928
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xor ax, ax
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jmp short loc_E933
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; ---------------------------------------------------------------------------
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loc_E928:
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mov es, si
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mov ax, es:3
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inc ax
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add si, ax
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jmp short loc_E8F1
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; ---------------------------------------------------------------------------
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loc_E933:
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pop di
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pop si
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leave
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retf
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sub_E8A9 endp
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; =============== S U B R O U T I N E =======================================
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; Attributes: bp-based frame
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sub_E937 proc far
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var_4 = dword ptr -4
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enter 4, 0
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push si
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push di
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call sub_E8A9
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mov di, ax
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or di, di
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jz short loc_E97D
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mov word ptr [bp+var_4+2], di
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mov word ptr [bp+var_4], 10h
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xor si, si
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jmp short loc_E974
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; ---------------------------------------------------------------------------
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loc_E953:
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les bx, [bp+var_4]
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mov al, es:[bx+2]
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cbw
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push ax
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mov al, es:[bx]
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cbw
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push ax
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mov al, es:[bx+1]
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cbw
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push ax
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push si
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call _z_palette_set_show
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add sp, 8
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add word ptr [bp+var_4], 3
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inc si
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loc_E974:
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cmp si, COLOR_COUNT
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jl short loc_E953
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xor ax, ax
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jmp short loc_E980
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; ---------------------------------------------------------------------------
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loc_E97D:
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mov ax, 1
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loc_E980:
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pop di
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pop si
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leave
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retf
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sub_E937 endp
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; =============== S U B R O U T I N E =======================================
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; Attributes: bp-based frame
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sub_E984 proc far
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var_4 = dword ptr -4
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enter 4, 0
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push si
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push di
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call sub_E8A9
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mov di, ax
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or di, di
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jz short loc_E9DD
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mov word ptr [bp+var_4+2], di
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mov word ptr [bp+var_4], 10h
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xor si, si
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jmp short loc_E9D4
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; ---------------------------------------------------------------------------
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loc_E9A0:
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mov bx, si
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imul bx, 3
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mov al, _z_Palettes[bx].g
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les bx, [bp+var_4]
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mov es:[bx], al
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mov bx, si
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imul bx, 3
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mov al, _z_Palettes[bx].r
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mov bx, word ptr [bp+var_4]
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mov es:[bx+1], al
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mov bx, si
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imul bx, 3
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mov al, _z_Palettes[bx].b
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mov bx, word ptr [bp+var_4]
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mov es:[bx+2], al
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add word ptr [bp+var_4], 3
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inc si
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loc_E9D4:
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cmp si, 10h
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jl short loc_E9A0
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xor ax, ax
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jmp short loc_E9E0
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; ---------------------------------------------------------------------------
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loc_E9DD:
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mov ax, 1
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loc_E9E0:
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pop di
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pop si
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leave
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retf
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sub_E984 endp
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extern _z_respal_set:proc
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fuuin_08_TEXT ends
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; ===========================================================================
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@ -9824,8 +9620,7 @@ _game_initialized db 0
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include th01/hardware/palette[data].asm
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byte_134EA db 0
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word_134EB dw 80h
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aPal98Grb db 'pal98 grb',0
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db 0
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include th01/hardware/respal[data].asm
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word_134F8 dw 1
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word_134FA dw 1
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dd 0
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|
|
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200
th01_op.asm
200
th01_op.asm
|
|
@ -2184,7 +2184,7 @@ game_init proc far
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call egc_start
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call graph_start
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call respal_create
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call sub_D1C0
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call _z_respal_set
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call vram_planes_set
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@@ret:
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|
|
@ -5107,200 +5107,7 @@ loc_D0DA:
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leave
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retf
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|
||||
; =============== S U B R O U T I N E =======================================
|
||||
|
||||
; Attributes: bp-based frame
|
||||
|
||||
sub_D0E5 proc far
|
||||
|
||||
inregs = REGS ptr -22h
|
||||
var_12 = byte ptr -12h
|
||||
segp = SREGS ptr -8
|
||||
|
||||
enter 22h, 0
|
||||
push si
|
||||
push di
|
||||
lea ax, [bp+var_12]
|
||||
push ss
|
||||
push ax
|
||||
push ds
|
||||
push offset aPal98Grb ; "pal98 grb"
|
||||
mov cx, 0Ah
|
||||
call SCOPY@
|
||||
push ss
|
||||
lea ax, [bp+segp]
|
||||
push ax ; segp
|
||||
call _segread
|
||||
add sp, 4
|
||||
mov byte ptr [bp+inregs+1], 52h ; 'R'
|
||||
push ss
|
||||
lea ax, [bp+segp]
|
||||
push ax ; segregs
|
||||
push ss
|
||||
lea ax, [bp+inregs]
|
||||
push ax ; outregs
|
||||
push ss
|
||||
push ax ; inregs
|
||||
call _intdosx
|
||||
add sp, 0Ch
|
||||
mov bx, word ptr [bp+inregs+2]
|
||||
sub bx, 2
|
||||
mov es, [bp+segp+SREGS._es]
|
||||
mov si, es:[bx]
|
||||
|
||||
loc_D12D:
|
||||
mov es, si
|
||||
cmp word ptr es:1, 0
|
||||
jz short loc_D156
|
||||
xor di, di
|
||||
jmp short loc_D147
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D13B:
|
||||
mov es, si
|
||||
mov al, es:[di+10h]
|
||||
cmp al, [bp+di+var_12]
|
||||
jnz short loc_D14C
|
||||
inc di
|
||||
|
||||
loc_D147:
|
||||
cmp di, 0Ah
|
||||
jl short loc_D13B
|
||||
|
||||
loc_D14C:
|
||||
cmp di, 0Ah
|
||||
jnz short loc_D156
|
||||
lea ax, [si+1]
|
||||
jmp short loc_D16F
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D156:
|
||||
mov es, si
|
||||
cmp byte ptr es:0, 4Dh ; 'M'
|
||||
jz short loc_D164
|
||||
xor ax, ax
|
||||
jmp short loc_D16F
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D164:
|
||||
mov es, si
|
||||
mov ax, es:3
|
||||
inc ax
|
||||
add si, ax
|
||||
jmp short loc_D12D
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D16F:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
sub_D0E5 endp
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
enter 4, 0
|
||||
push si
|
||||
push di
|
||||
call sub_D0E5
|
||||
mov di, ax
|
||||
or di, di
|
||||
jz short loc_D1B9
|
||||
mov [bp-2], di
|
||||
mov word ptr [bp-4], 10h
|
||||
xor si, si
|
||||
jmp short loc_D1B0
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D18F:
|
||||
les bx, [bp-4]
|
||||
mov al, es:[bx+2]
|
||||
cbw
|
||||
push ax
|
||||
mov al, es:[bx]
|
||||
cbw
|
||||
push ax
|
||||
mov al, es:[bx+1]
|
||||
cbw
|
||||
push ax
|
||||
push si
|
||||
call _z_palette_set_show
|
||||
add sp, 8
|
||||
add word ptr [bp-4], 3
|
||||
inc si
|
||||
|
||||
loc_D1B0:
|
||||
cmp si, COLOR_COUNT
|
||||
jl short loc_D18F
|
||||
xor ax, ax
|
||||
jmp short loc_D1BC
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D1B9:
|
||||
mov ax, 1
|
||||
|
||||
loc_D1BC:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
|
||||
; =============== S U B R O U T I N E =======================================
|
||||
|
||||
; Attributes: bp-based frame
|
||||
|
||||
sub_D1C0 proc far
|
||||
|
||||
var_4 = dword ptr -4
|
||||
|
||||
enter 4, 0
|
||||
push si
|
||||
push di
|
||||
call sub_D0E5
|
||||
mov di, ax
|
||||
or di, di
|
||||
jz short loc_D219
|
||||
mov word ptr [bp+var_4+2], di
|
||||
mov word ptr [bp+var_4], 10h
|
||||
xor si, si
|
||||
jmp short loc_D210
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D1DC:
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].g
|
||||
les bx, [bp+var_4]
|
||||
mov es:[bx], al
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].r
|
||||
mov bx, word ptr [bp+var_4]
|
||||
mov es:[bx+1], al
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].b
|
||||
mov bx, word ptr [bp+var_4]
|
||||
mov es:[bx+2], al
|
||||
add word ptr [bp+var_4], 3
|
||||
inc si
|
||||
|
||||
loc_D210:
|
||||
cmp si, 10h
|
||||
jl short loc_D1DC
|
||||
xor ax, ax
|
||||
jmp short loc_D21C
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_D219:
|
||||
mov ax, 1
|
||||
|
||||
loc_D21C:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
sub_D1C0 endp
|
||||
|
||||
extern _z_respal_set:proc
|
||||
op_06_TEXT ends
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
|
|
@ -7528,8 +7335,7 @@ _game_initialized db 0
|
|||
include th01/hardware/palette[data].asm
|
||||
byte_129AA db 0
|
||||
word_129AB dw 80h
|
||||
aPal98Grb db 'pal98 grb',0
|
||||
db 0
|
||||
include th01/hardware/respal[data].asm
|
||||
word_129B8 dw 1
|
||||
word_129BA dw 1
|
||||
dd 0
|
||||
|
|
|
|||
213
th01_reiiden.asm
213
th01_reiiden.asm
|
|
@ -5349,7 +5349,7 @@ game_init proc far
|
|||
call egc_start
|
||||
call graph_start
|
||||
call respal_create
|
||||
call sub_102BB
|
||||
call _z_respal_set
|
||||
call vram_planes_set
|
||||
|
||||
loc_E835:
|
||||
|
|
@ -8481,213 +8481,7 @@ loc_101D5:
|
|||
retf
|
||||
sub_10059 endp
|
||||
|
||||
|
||||
; =============== S U B R O U T I N E =======================================
|
||||
|
||||
; Attributes: bp-based frame
|
||||
|
||||
sub_101E0 proc far
|
||||
|
||||
inregs = REGS ptr -22h
|
||||
var_12 = byte ptr -12h
|
||||
segp = SREGS ptr -8
|
||||
|
||||
enter 22h, 0
|
||||
push si
|
||||
push di
|
||||
lea ax, [bp+var_12]
|
||||
push ss
|
||||
push ax
|
||||
push ds
|
||||
push offset aPal98Grb ; "pal98 grb"
|
||||
mov cx, 0Ah
|
||||
call SCOPY@
|
||||
push ss
|
||||
lea ax, [bp+segp]
|
||||
push ax ; segp
|
||||
call _segread
|
||||
add sp, 4
|
||||
mov byte ptr [bp+inregs+1], 52h ; 'R'
|
||||
push ss
|
||||
lea ax, [bp+segp]
|
||||
push ax ; segregs
|
||||
push ss
|
||||
lea ax, [bp+inregs]
|
||||
push ax ; outregs
|
||||
push ss
|
||||
push ax ; inregs
|
||||
call _intdosx
|
||||
add sp, 0Ch
|
||||
mov bx, word ptr [bp+inregs+2]
|
||||
sub bx, 2
|
||||
mov es, [bp+segp+SREGS._es]
|
||||
mov si, es:[bx]
|
||||
|
||||
loc_10228:
|
||||
mov es, si
|
||||
cmp word ptr es:1, 0
|
||||
jz short loc_10251
|
||||
xor di, di
|
||||
jmp short loc_10242
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_10236:
|
||||
mov es, si
|
||||
mov al, es:[di+10h]
|
||||
cmp al, [bp+di+var_12]
|
||||
jnz short loc_10247
|
||||
inc di
|
||||
|
||||
loc_10242:
|
||||
cmp di, 0Ah
|
||||
jl short loc_10236
|
||||
|
||||
loc_10247:
|
||||
cmp di, 0Ah
|
||||
jnz short loc_10251
|
||||
lea ax, [si+1]
|
||||
jmp short loc_1026A
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_10251:
|
||||
mov es, si
|
||||
cmp byte ptr es:0, 4Dh ; 'M'
|
||||
jz short loc_1025F
|
||||
xor ax, ax
|
||||
jmp short loc_1026A
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_1025F:
|
||||
mov es, si
|
||||
mov ax, es:3
|
||||
inc ax
|
||||
add si, ax
|
||||
jmp short loc_10228
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_1026A:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
sub_101E0 endp
|
||||
|
||||
|
||||
; =============== S U B R O U T I N E =======================================
|
||||
|
||||
; Attributes: bp-based frame
|
||||
|
||||
sub_1026E proc far
|
||||
|
||||
var_4 = dword ptr -4
|
||||
|
||||
enter 4, 0
|
||||
push si
|
||||
push di
|
||||
call sub_101E0
|
||||
mov di, ax
|
||||
or di, di
|
||||
jz short loc_102B4
|
||||
mov word ptr [bp+var_4+2], di
|
||||
mov word ptr [bp+var_4], 10h
|
||||
xor si, si
|
||||
jmp short loc_102AB
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_1028A:
|
||||
les bx, [bp+var_4]
|
||||
mov al, es:[bx+2]
|
||||
cbw
|
||||
push ax
|
||||
mov al, es:[bx]
|
||||
cbw
|
||||
push ax
|
||||
mov al, es:[bx+1]
|
||||
cbw
|
||||
push ax
|
||||
push si
|
||||
call _z_palette_set_show
|
||||
add sp, 8
|
||||
add word ptr [bp+var_4], 3
|
||||
inc si
|
||||
|
||||
loc_102AB:
|
||||
cmp si, COLOR_COUNT
|
||||
jl short loc_1028A
|
||||
xor ax, ax
|
||||
jmp short loc_102B7
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_102B4:
|
||||
mov ax, 1
|
||||
|
||||
loc_102B7:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
sub_1026E endp
|
||||
|
||||
|
||||
; =============== S U B R O U T I N E =======================================
|
||||
|
||||
; Attributes: bp-based frame
|
||||
|
||||
sub_102BB proc far
|
||||
|
||||
var_4 = dword ptr -4
|
||||
|
||||
enter 4, 0
|
||||
push si
|
||||
push di
|
||||
call sub_101E0
|
||||
mov di, ax
|
||||
or di, di
|
||||
jz short loc_10314
|
||||
mov word ptr [bp+var_4+2], di
|
||||
mov word ptr [bp+var_4], 10h
|
||||
xor si, si
|
||||
jmp short loc_1030B
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_102D7:
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].g
|
||||
les bx, [bp+var_4]
|
||||
mov es:[bx], al
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].r
|
||||
mov bx, word ptr [bp+var_4]
|
||||
mov es:[bx+1], al
|
||||
mov bx, si
|
||||
imul bx, 3
|
||||
mov al, _z_Palettes[bx].b
|
||||
mov bx, word ptr [bp+var_4]
|
||||
mov es:[bx+2], al
|
||||
add word ptr [bp+var_4], 3
|
||||
inc si
|
||||
|
||||
loc_1030B:
|
||||
cmp si, 10h
|
||||
jl short loc_102D7
|
||||
|
||||
loc_10310:
|
||||
xor ax, ax
|
||||
jmp short loc_10317
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
loc_10314:
|
||||
mov ax, 1
|
||||
|
||||
loc_10317:
|
||||
pop di
|
||||
pop si
|
||||
leave
|
||||
retf
|
||||
sub_102BB endp
|
||||
|
||||
extern _z_respal_set:proc
|
||||
main_06_TEXT ends
|
||||
|
||||
; ===========================================================================
|
||||
|
|
@ -28892,8 +28686,7 @@ _game_initialized db 0
|
|||
include th01/hardware/palette[data].asm
|
||||
byte_350C0 db 0
|
||||
word_350C1 dw 80h
|
||||
aPal98Grb db 'pal98 grb',0
|
||||
db 0
|
||||
include th01/hardware/respal[data].asm
|
||||
word_350CE dw 1
|
||||
word_350D0 dw 1
|
||||
dd 0
|
||||
|
|
|
|||
Loading…
Reference in New Issue