diff options
| author | Alexey 'Cluster' Avdyukhin <clusterrr@clusterrr.com> | 2021-06-06 17:11:26 +0300 |
|---|---|---|
| committer | Alexey 'Cluster' Avdyukhin <clusterrr@clusterrr.com> | 2021-06-06 17:11:26 +0300 |
| commit | 7ed4598f6923eb4ffc41ae70332aedc3c821a29f (patch) | |
| tree | 4cad8c37cd83aac085b91bc20bb20ae6ff766a7b | |
| parent | 06900b3dc5b4fd3575d64c8aeb34b335eb0cc515 (diff) | |
Fixes
| -rw-r--r-- | NesHeaderFixer.cs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/NesHeaderFixer.cs b/NesHeaderFixer.cs index 05cd53f..b863383 100644 --- a/NesHeaderFixer.cs +++ b/NesHeaderFixer.cs @@ -30,7 +30,7 @@ namespace com.clusterrr.Famicom.Containers.HeaderFixer var mapper = correct[i, 1] & 0x3FF;
var mask = ((correct[i, 1] & 0x1000) != 0) ? 0xFFF : 0xFF;
var mirroring = correct[i, 2];
- if ((mapper >= 0) && (nes.Mapper != (mapper & mask)))
+ if ((correct[i, 1] >= 0) && (mapper >= 0) && (nes.Mapper != (mapper & mask)))
{
// invalid mapper
nes.Mapper = (ushort)(mapper & mask);
@@ -63,7 +63,7 @@ namespace com.clusterrr.Famicom.Containers.HeaderFixer fixType |= NesFixType.Mirroring;
}
}
- if (((correct[i, 1] & 0x800) != 0) && (nes.CHR.Count() > 0))
+ if ((correct[i, 1] >= 0) && ((correct[i, 1] & 0x800) != 0) && (nes.CHR.Count() > 0))
{
// no CHR
nes.CHR = Array.Empty<byte>();
@@ -216,7 +216,6 @@ namespace com.clusterrr.Famicom.Containers.HeaderFixer {0x054bd3e9, 74, -1}, /* Di 4 Ci - Ji Qi Ren Dai Zhan (As) */
{0x496ac8f7, 74, -1}, /* Ji Jia Zhan Shi (As) */
{0xae854cef, 74, -1}, /* Jia A Fung Yun (Chinese) */
- {0xba51ac6f, 78, 2},
{0x3d1c3137, 78, 8}, /* Uchuusen - Cosmo Carrier */
{0xa4fbb438, 79, 0},
{0xd4a76b07, 79, 0}, /* F-15 City Wars*/
|