mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 01:07:36 +00:00
PixelPaint: Move Mask::{get, set, to_index} to the header file
They were previously taking up 9% of samples in a profile of PixelPaint while selecting a mask, and as a result of moving them to the header they were inlined, which effectively eliminated them from the profile.
This commit is contained in:
parent
3e592f5959
commit
b41954182a
2 changed files with 22 additions and 29 deletions
|
@ -19,32 +19,6 @@ Mask::Mask(Gfx::IntRect bounding_rect, u8 default_value)
|
|||
}
|
||||
}
|
||||
|
||||
size_t Mask::to_index(int x, int y) const
|
||||
{
|
||||
VERIFY(m_bounding_rect.contains(x, y));
|
||||
|
||||
int dx = x - m_bounding_rect.x();
|
||||
int dy = y - m_bounding_rect.y();
|
||||
return dy * m_bounding_rect.width() + dx;
|
||||
}
|
||||
|
||||
u8 Mask::get(int x, int y) const
|
||||
{
|
||||
if (is_null() || !m_bounding_rect.contains(x, y)) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
return m_data[to_index(x, y)];
|
||||
}
|
||||
|
||||
void Mask::set(int x, int y, u8 value)
|
||||
{
|
||||
VERIFY(!is_null());
|
||||
VERIFY(m_bounding_rect.contains(x, y));
|
||||
|
||||
m_data[to_index(x, y)] = value;
|
||||
}
|
||||
|
||||
Mask Mask::with_bounding_rect(Gfx::IntRect inner_rect) const
|
||||
{
|
||||
auto result = Mask::empty(inner_rect);
|
||||
|
|
|
@ -28,12 +28,24 @@ public:
|
|||
[[nodiscard]] bool is_null() const { return m_data.is_empty(); }
|
||||
[[nodiscard]] Gfx::IntRect bounding_rect() const { return m_bounding_rect; }
|
||||
|
||||
[[nodiscard]] u8 get(int x, int y) const;
|
||||
[[nodiscard]] u8 get(int x, int y) const
|
||||
{
|
||||
if (is_null() || !m_bounding_rect.contains(x, y))
|
||||
return 0;
|
||||
|
||||
return m_data[to_index(x, y)];
|
||||
}
|
||||
[[nodiscard]] u8 get(Gfx::IntPoint point) const { return get(point.x(), point.y()); }
|
||||
[[nodiscard]] float getf(int x, int y) const { return (float)get(x, y) / 255.0f; }
|
||||
[[nodiscard]] float getf(Gfx::IntPoint point) const { return getf(point.x(), point.y()); }
|
||||
|
||||
void set(int x, int y, u8);
|
||||
void set(int x, int y, u8 value)
|
||||
{
|
||||
VERIFY(!is_null());
|
||||
VERIFY(m_bounding_rect.contains(x, y));
|
||||
|
||||
m_data[to_index(x, y)] = value;
|
||||
}
|
||||
void set(Gfx::IntPoint point, u8 value) { set(point.x(), point.y(), value); }
|
||||
void setf(int x, int y, float value) { set(x, y, (u8)clamp(value * 255.0f, 0.0f, 255.0f)); }
|
||||
void setf(Gfx::IntPoint point, float value) { setf(point.x(), point.y(), value); }
|
||||
|
@ -62,7 +74,14 @@ private:
|
|||
|
||||
Mask(Gfx::IntRect, u8 default_value);
|
||||
|
||||
[[nodiscard]] size_t to_index(int x, int y) const;
|
||||
[[nodiscard]] size_t to_index(int x, int y) const
|
||||
{
|
||||
VERIFY(m_bounding_rect.contains(x, y));
|
||||
|
||||
int dx = x - m_bounding_rect.x();
|
||||
int dy = y - m_bounding_rect.y();
|
||||
return dy * m_bounding_rect.width() + dx;
|
||||
}
|
||||
|
||||
template<typename Func>
|
||||
void combine(Mask const& other, Func func)
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue