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AK: Add ALWAYS_INLINE, NEVER_INLINE and FLATTEN macros

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It's tedious to write (and look at) [[gnu::always_inline]] etc. :^)
This commit is contained in:
Andreas Kling 2020-04-30 11:43:25 +02:00
parent f1a8fb1e88
commit 888e35f0fe
14 changed files with 63 additions and 56 deletions
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16
Libraries/LibGfx/Painter.cpp
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@ -44,18 +44,10 @@
# pragma GCC optimize("O3")
#endif
#ifndef ALWAYS_INLINE
# if __has_attribute(always_inline)
# define ALWAYS_INLINE __attribute__((always_inline))
# else
# define ALWAYS_INLINE inline
# endif
#endif
namespace Gfx {
template<BitmapFormat format = BitmapFormat::Invalid>
static ALWAYS_INLINE Color get_pixel(const Gfx::Bitmap& bitmap, int x, int y)
ALWAYS_INLINE Color get_pixel(const Gfx::Bitmap& bitmap, int x, int y)
{
if constexpr (format == BitmapFormat::Indexed8)
return bitmap.palette_color(bitmap.bits(y)[x]);
@ -752,12 +744,12 @@ void Painter::draw_scaled_bitmap(const Rect& a_dst_rect, const Gfx::Bitmap& sour
}
}
[[gnu::flatten]] void Painter::draw_glyph(const Point& point, char ch, Color color)
FLATTEN void Painter::draw_glyph(const Point& point, char ch, Color color)
{
draw_glyph(point, ch, font(), color);
}
[[gnu::flatten]] void Painter::draw_glyph(const Point& point, char ch, const Font& font, Color color)
FLATTEN void Painter::draw_glyph(const Point& point, char ch, const Font& font, Color color)
{
draw_bitmap(point, font.glyph_bitmap(ch), color);
}
@ -936,7 +928,7 @@ void Painter::set_pixel(const Point& p, Color color)
m_target->scanline(point.y())[point.x()] = color.value();
}
[[gnu::always_inline]] inline void Painter::set_pixel_with_draw_op(u32& pixel, const Color& color)
ALWAYS_INLINE void Painter::set_pixel_with_draw_op(u32& pixel, const Color& color)
{
if (draw_op() == DrawOp::Copy)
pixel = color.value();