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Fix DragScalar for unsigned types (#2780)

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decreasing the value was broken on arm64
This commit is contained in:
Bagrat Dabaghyan
2019-09-16 06:03:42 +04:00
committed by omar
parent cc288e073c
commit 3cf519c9cb
2 changed files with 3 additions and 2 deletions
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4
imgui_widgets.cpp
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@ -1975,12 +1975,12 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
// Offset + round to user desired precision, with a curve on the v_min..v_max range to get more precision on one side of the range
FLOATTYPE v_old_norm_curved = ImPow((FLOATTYPE)(v_cur - v_min) / (FLOATTYPE)(v_max - v_min), (FLOATTYPE)1.0f / power);
FLOATTYPE v_new_norm_curved = v_old_norm_curved + (g.DragCurrentAccum / (v_max - v_min));
v_cur = v_min + (TYPE)ImPow(ImSaturate((float)v_new_norm_curved), power) * (v_max - v_min);
v_cur = v_min + (SIGNEDTYPE)ImPow(ImSaturate((float)v_new_norm_curved), power) * (v_max - v_min);
v_old_ref_for_accum_remainder = v_old_norm_curved;
}
else
{
v_cur += (TYPE)g.DragCurrentAccum;
v_cur += (SIGNEDTYPE)g.DragCurrentAccum;
}
// Round to user desired precision based on format string