mark NES headers as dual NTSC/PAL

fix #47
pinobatch · Mar 9, 2024 · 1923651 · 1923651
1 parent fc402d6
commit 1923651
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Showing 4 changed files with 20 additions and 15 deletions.
diff --git a/nes/src/bnrom.s b/nes/src/bnrom.s
@@ -14,6 +14,7 @@ nes2chr 0
 nes2chrram 8192
 nes2mirror 'V'
 nes2mapper 34
+nes2tv 'N','P'
 nes2end
 
 .import reset_handler

diff --git a/nes/src/mmc1.s b/nes/src/mmc1.s
@@ -8,6 +8,15 @@
 ; code copies.  This file is offered as-is, without any warranty.
 ;
 
+.include "nes2header.inc"
+nes2prg 65536
+nes2chr 0
+nes2chrram 8192
+nes2mirror 'V'
+nes2mapper 1
+nes2tv 'N','P'
+nes2end
+
 .import reset_handler
 .importzp nmis
 .import unpb53_some, unpb53_file_cb, load_sb53_file_cb, load_iu53_file_cb
@@ -16,13 +25,6 @@
 .export rf_vwfClearPuts, rf_load_layout
 .export rtl, mmc_bank_a
 
-.segment "INESHDR"
-  .byt "NES",$1A  ; magic signature
-  .byt 4          ; size of PRG ROM in 16384 byte units
-  .byt 0          ; size of CHR ROM in 8192 byte units
-  .byt $10        ; lower mapper nibble
-  .byt $00        ; upper mapper nibble
-
 ; Fixed code ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
 MAIN_CODE_BANK = $02

diff --git a/nes/src/mmc3.s b/nes/src/mmc3.s
@@ -8,6 +8,15 @@
 ; code copies.  This file is offered as-is, without any warranty.
 ;
 
+.include "nes2header.inc"
+nes2prg 65536
+nes2chr 0
+nes2chrram 8192
+nes2mirror 'V'
+nes2mapper 4
+nes2tv 'N','P'
+nes2end
+
 .import reset_handler
 .importzp nmis
 .import unpb53_some, unpb53_file_cb, load_sb53_file_cb, load_iu53_file_cb
@@ -16,16 +25,8 @@
 .export rf_vwfClearPuts, rf_load_layout
 .export rtl, mmc_bank_a
 
-.segment "INESHDR"
-  .byt "NES",$1A  ; magic signature
-  .byt 4          ; size of PRG ROM in 16384 byte units (two MMC3 banks per unit)
-  .byt 0          ; size of CHR ROM in 8192 byte units
-  .byt $40        ; lower mapper nibble
-  .byt $00        ; upper mapper nibble
-
 ; Fixed code ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-
 MAIN_CODE_BANK = $04
 GATE_DATA_BANK = $02
 RESETSTUB_BASE = $FF70

diff --git a/nes/src/unrom.s b/nes/src/unrom.s
@@ -14,6 +14,7 @@ nes2chr 0
 nes2chrram 8192
 nes2mirror 'V'
 nes2mapper 2
+nes2tv 'N','P'
 nes2end
 
 .import reset_handler