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Add touch input support, add fast scrolling support for coverflow display mode, fix use after free bug in banner list mode

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This commit is contained in:
Gericom
2026-04-04 19:24:39 +02:00
parent 21a8790ebc
commit 97762b14d3
119 changed files with 2251 additions and 762 deletions
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70
arm9/source/core/math/fixed.h
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@@ -46,7 +46,7 @@ public:
constexpr fixed(long double value)
: _value(std::round(value * (1 << FractionBits))) { }
constexpr T Int() const
{
return _value >> FractionBits;
@@ -161,11 +161,27 @@ public:
return FromRawValue(this->_value >> rhs);
}
constexpr fix16 abs() const
constexpr fix16 Abs() const
{
return FromRawValue(std::abs(this->_value));
}
constexpr fix16 Clamp(fix16 min, fix16 max) const
{
if (this->_value < min._value)
{
return min;
}
else if (this->_value > max._value)
{
return max;
}
else
{
return *this;
}
}
template <u32 OtherFractionBits>
constexpr fix32<FractionBits + OtherFractionBits> LongMul(const fix16<OtherFractionBits>& other) const
{
@@ -265,21 +281,45 @@ public:
return this->_value < other._value;
}
template <typename TLhs>
constexpr friend bool operator<(TLhs lhs, const fix32& rhs)
{
return fix32(lhs)._value < rhs._value;
}
constexpr bool operator<=(const fix32& other) const
{
return this->_value <= other._value;
}
template <typename TLhs>
constexpr friend bool operator<=(TLhs lhs, const fix32& rhs)
{
return fix32(lhs)._value <= rhs._value;
}
constexpr bool operator>(const fix32& other) const
{
return this->_value > other._value;
}
template <typename TLhs>
constexpr friend bool operator>(TLhs lhs, const fix32& rhs)
{
return fix32(lhs)._value > rhs._value;
}
constexpr bool operator>=(const fix32& other) const
{
return this->_value >= other._value;
}
template <typename TLhs>
constexpr friend bool operator>=(TLhs lhs, const fix32& rhs)
{
return fix32(lhs)._value >= rhs._value;
}
constexpr fix32 operator-() const
{
return FromRawValue(-this->_value);
@@ -337,6 +377,22 @@ public:
return FromRawValue(std::abs(this->_value));
}
constexpr fix32 Clamp(fix32 min, fix32 max) const
{
if (this->_value < min._value)
{
return min;
}
else if (this->_value > max._value)
{
return max;
}
else
{
return *this;
}
}
template <u32 OtherFractionBits>
constexpr fix64<FractionBits + OtherFractionBits> LongMul(const fix16<OtherFractionBits>& other) const
{
@@ -354,6 +410,11 @@ public:
return fix64<FractionBits>::FromRawValue((s64)this->_value * other);
}
constexpr fix64<FractionBits> LongMul(double other) const
{
return LongMul(fix32(other));
}
template <u32 OtherFractionBits>
constexpr fix32 operator*(const fix16<OtherFractionBits>& other) const
{
@@ -371,6 +432,11 @@ public:
return FromRawValue(this->_value * other);
}
constexpr fix32 operator*(double other) const
{
return fix32(LongMul(fix32(other)));
}
constexpr friend fix32 operator*(int lhs, const fix32& rhs)
{
return FromRawValue(lhs * rhs.GetRawValue());