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fix: cite ZiNc's BIOS loader code

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Driver records were cited by data address only. Refs now name the
game loader in ZiNc.exe 1.1 and its fatal paths. The table holds 71
records, so glpracr, glpracr2, btchamp, mgcldate and sfchamp are not
reachable and leave the BIOS notes.
This commit is contained in:
Abdessamad Derraz committed 2026-11-10 13:24:47 +01:00
1 parent c69b31cfc0
commit 34b619b6fe
1 file changed
+25 -22
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emulators/zinc.yml
+25 -22
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@@ -35,21 +35,24 @@ notes: |
(*.znc, s11player.dll) ship beside it.
ref: ZiNc.exe 0x493f60
Games are picked by number on the command line, not by set name. Each of the
79 driver records holds the description, parent, set name, a pointer to its
ROM list and the name of the BIOS set, then the list gives name, region,
load offset and CRC32 of every ROM, the BIOS ROM first. RetroBat maps the
set name to that number in zincGameNumber.
ref: ZiNc.exe 0x496404 (glpracr record),
Games are picked by number on the command line, not by set name. The
driver table at 0x49fc08 holds 71 records (count returned at 0x463250).
Each record holds the description, parent, set name, a pointer to its ROM
list and the name of the BIOS set, then the list gives name, region, load
offset and CRC32 of every ROM, the BIOS ROM first. Records for glpracr,
glpracr2, btchamp, mgcldate, sfchamp, PointBlank2, sws99 and mdhorse sit in
the image but no table entry points at them, so they cannot be run.
RetroBat maps the set name to the number in zincGameNumber.
ref: ZiNc.exe 0x463250, 0x463590-0x4635a2,
emulatorlauncher emulatorLauncher/Generators/Zinc.Generator.cs:136-209
ROMs are read from the directory given by -roms-directory (default roms),
which RetroBat writes into zinc.cfg as the folder of the launched game. A ROM
is looked up in <set>.zip, then in the parent's zip, then in the BIOS set's
zip, each also as a plain directory. A missing ROM stops the load with
"ERROR: missing rom file", and every ROM is checked against the CRC32 of its
record ("ERROR: BAD CRC ... expected").
ref: ZiNc.exe 0x494134, 0x49fdfc, 0x4a018c, 0x49fe24, 0x49fe48,
is looked up in the parent's zip, then in the BIOS set's zip, then in the
game's own zip. A missing ROM stops the load with "ERROR: missing rom file",
and every ROM is checked against the CRC32 of its record ("ERROR: BAD CRC
... expected").
ref: ZiNc.exe 0x46366d-0x4636f0, 0x463724-0x463833, 0x463838-0x4638ac,
emulatorlauncher emulatorLauncher/Generators/Zinc.Generator.cs:109-114
The Namco System 11 records name no BIOS set: the first ROM of each list is
@@ -63,8 +66,8 @@ files:
category: bios_zip
system: capcom-zn1
description: "Capcom ZN-1 BIOS"
note: "BIOS set of starglad, sfex, sfexa, sfexj, sfexp, sfexpu1, sfexpj, ts2, ts2j and glpracr."
source_ref: "ZiNc.exe 0x49926c, ZiNc.exe 0x496404"
note: "BIOS set of starglad, sfex, sfexa, sfexj, sfexp, sfexpu1, sfexpj, ts2 and ts2j."
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x49926c (starglad, first ROM coh-1000c.353)"
contents:
- name: "coh-1000c.353"
crc32: "50033af6"
@@ -75,7 +78,7 @@ files:
system: capcom-zn2
description: "Capcom ZN-2 BIOS"
note: "BIOS set of tgmj, stargld2, plsmaswd, sfex2, sfex2j, sfex2p, sfex2pa, sfex2pj, shiryu2, strider2, kikaioh, techromn, rvschool, rvschola and jgakuen."
source_ref: "ZiNc.exe 0x499054"
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x499054 (tgmj, first ROM coh-3002c.353)"
contents:
- name: "coh-3002c.353"
crc32: "e860ea8b"
@@ -85,8 +88,8 @@ files:
category: bios_zip
system: tecmo-tps
description: "Tecmo TPS BIOS"
note: "BIOS set of glpracr2, glpracr3, shngmtkb, mfjump, cbaj, tondemo, doapp and brvblade."
source_ref: "ZiNc.exe 0x496dec"
note: "BIOS set of glpracr3, shngmtkb, mfjump, cbaj, tondemo, doapp and brvblade."
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x496dec (cbaj, first ROM coh-1002m.353)"
contents:
- name: "coh-1002m.353"
crc32: "69ffbcb4"
@@ -96,8 +99,8 @@ files:
category: bios_zip
system: taito-fx1
description: "Taito FX-1 BIOS"
note: "BIOS set of psyforce, psyforcj, psyfrcex, mgcldate, mgcldtex, sfchamp, gdarius, gdarius2, raystorm, raystorj and ftimpcta."
source_ref: "ZiNc.exe 0x49cb98"
note: "BIOS set of psyforce, psyforcj, psyfrcex, mgcldtex, gdarius, gdarius2, raystorm, raystorj and ftimpcta."
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x49cb98 (psyforce, first ROM coh-1000t.353)"
contents:
- name: "coh-1000t.353"
crc32: "e3f23b6e"
@@ -108,7 +111,7 @@ files:
system: eighting-zn1
description: "Raizing/Eighting PS Arcade 95 BIOS"
note: "BIOS set of beastrzr, beastrzb and bldyror2."
source_ref: "ZiNc.exe 0x49c3ac"
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x49c3ac (beastrzr, first ROM coh-1002e.353)"
contents:
- name: "coh-1002e.353"
crc32: "910f3a8b"
@@ -119,7 +122,7 @@ files:
system: atlus-zn1
description: "Atlus PSX BIOS"
note: "BIOS set of hvnsgate."
source_ref: "ZiNc.exe 0x49ed34"
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x49ed34 (hvnsgate, first ROM coh-1001l.353)"
contents:
- name: "coh-1001l.353"
crc32: "6721146b"
@@ -129,8 +132,8 @@ files:
category: bios_zip
system: konami-gv
description: "Konami GV BIOS"
note: "BIOS set of weddingr, hyperath, btchamp, pbball96 and susume."
source_ref: "ZiNc.exe 0x49f0e4"
note: "BIOS set of weddingr, hyperath, pbball96 and susume."
source_ref: "ZiNc.exe 1.1 0x463590-0x4638ac (game load: record from the driver table at 0x49fc08, BIOS set name at record+0x28 formatted %s/%s.zip at 0x4636ae-0x4636d7, each ROM looked up in the parent, BIOS and own set zip at 0x463724-0x463808, missing ROM fatal at 0x46381e-0x463833, CRC32 mismatch fatal at 0x463838-0x4638ac), record 0x49f0e4 (weddingr, first ROM 999a01.7e)"
contents:
- name: "999a01.7e"
crc32: "ad498d2d"