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Fix TRNSLATE lumps being recognized as valid sprite names

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Lactozilla 2024-09-27 19:47:54 -03:00
parent fafa522c50
commit 438de82c69
1 changed files with 8 additions and 0 deletions
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8
src/r_things.c
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@ -279,6 +279,14 @@ static boolean GetFramesAndRotationsFromShortLumpName(
*ret_rotation2 = R_Char2Rotation(name[7]); *ret_rotation2 = R_Char2Rotation(name[7]);
if (*ret_frame2 >= 64 || *ret_rotation2 == 255) if (*ret_frame2 >= 64 || *ret_rotation2 == 255)
return false; return false;
// TRNSLATE is a valid but extremely unlikely sprite name:
// * The sprite name is "TRNS"
// * The frame is L, rotation A; mirrored to frame T, rotation E
// In the very unfortunate event that TRNSLATE is found between sprite lumps,
// this name check prevents it from being added as a sprite, when it actually isn't.
if (memcmp(name, "TRNSLATE", 8) == 0)
return false;
} }
else else
{ {