luanti-org/minetestmapper
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Code Releases Activity

Some more code modernization

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also a few small performance improvements
This commit is contained in:
sfan5
2020-05-08 22:10:49 +02:00
parent 2979dc5b6b
commit 8e83ce6464
21 changed files with 149 additions and 199 deletions
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5
Image.cpp
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@@ -17,7 +17,7 @@
// ARGB but with inverted alpha
static inline int color2int(Color c)
static inline int color2int(const Color &c)
{
u8 a = (255 - c.a) * gdAlphaMax / 255;
return (a << 24) | (c.r << 16) | (c.g << 8) | c.b;
@@ -35,6 +35,7 @@ static inline Color int2color(int c)
return c2;
}
#ifndef NDEBUG
static inline void check_bounds(int x, int y, int width, int height)
{
if(x < 0 || x >= width) {
@@ -50,11 +51,13 @@ static inline void check_bounds(int x, int y, int width, int height)
throw std::out_of_range(oss.str());
}
}
#endif
Image::Image(int width, int height) :
m_width(width), m_height(height), m_image(NULL)
{
SIZECHECK(0, 0);
m_image = gdImageCreateTrueColor(m_width, m_height);
}