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fix voxel rendering clipping flicker (#1267)

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Earlier fix was not enough.
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Roman Fomin 2023-11-19 23:13:49 +07:00 committed by GitHub
parent 0f49f788bd
commit b3097103e6
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1 changed files with 1 additions and 1 deletions
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src/r_voxel.c
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@ -769,7 +769,7 @@ static void VX_DrawColumn (vissprite_t * spr, int x, int y)
byte * dest = I_VideoBuffer + viewwindowy * linesize + viewwindowx;
// iterate over screen columns
uint32_t ux = ((Ax - 1) | (FRACUNIT - 1)) + 1;
fixed_t ux = (((int64_t)Ax - 1) | (FRACUNIT - 1)) + 1;
for (; ux < ((Cx > Bx) ? Cx : Bx) ; ux += FRACUNIT)
{