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GS: Ignore fractional parts when reducing tex ranges

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refractionpcsx2 2022-04-26 15:34:36 +01:00
parent 6e84613a14
commit fe27ebefc8
1 changed files with 4 additions and 4 deletions
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8
pcsx2/GS/GSState.cpp
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@ -3201,16 +3201,16 @@ GSState::TextureMinMaxResult GSState::GetTextureMinMax(const GIFRegTEX0& TEX0, c
if (wms != CLAMP_REGION_REPEAT && (wms != CLAMP_REPEAT || (static_cast<int>(st.x) & ~tw_mask) != (static_cast<int>(st.z) & ~tw_mask)))
{
if (int_rc.left < scissored_rc.left)
st.x += static_cast<float>(scissored_rc.left - int_rc.left) * grad.x;
st.x += floor(static_cast<float>(scissored_rc.left - int_rc.left)* grad.x);
if (int_rc.right > scissored_rc.right)
st.z -= static_cast<float>(int_rc.right - scissored_rc.right) * grad.x;
st.z -= floor(static_cast<float>(int_rc.right - scissored_rc.right) * grad.x);
}
if (wmt != CLAMP_REGION_REPEAT && (wmt != CLAMP_REPEAT || (static_cast<int>(st.y) & ~th_mask) != (static_cast<int>(st.w) & ~th_mask)))
{
if (int_rc.top < scissored_rc.top)
st.y += static_cast<float>(scissored_rc.top - int_rc.top) * grad.y;
st.y += floor(static_cast<float>(scissored_rc.top - int_rc.top) * grad.y);
if (int_rc.bottom > scissored_rc.bottom)
st.w -= static_cast<float>(int_rc.bottom - scissored_rc.bottom) * grad.y;
st.w -= floor(static_cast<float>(int_rc.bottom - scissored_rc.bottom) * grad.y);
}
}
}