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R_FlushQuad: fix column flush on odd width resolutions

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lets hope this is the end of our software woes Zzz...
This commit is contained in:
Alug 2025-10-20 00:48:29 +02:00
parent bd08b0c39d
commit 07d054f3ad
1 changed files with 2 additions and 2 deletions
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4
src/r_draw_flush.cpp
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@ -156,8 +156,8 @@ static void R_FlushQuad(void)
if constexpr (Type & ColumnFlushType::FLUSH_OPAQUE)
{
// aligned copy
if (((uintptr_t)dest & 7) == 0)
// aligned copy -- make sure our dest ptr AND viewwidth are a multiple of 8!
if (((uintptr_t)dest & 7) == 0 && (stride & 7) == 0)
{
const INT64 *source64 = reinterpret_cast<const INT64 *>(source);
INT64 *dest64 = reinterpret_cast<INT64 *>(dest);