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Add assignment operator

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This commit is contained in:
Pavel Krajcevski 2013-08-31 16:37:07 -04:00
parent 26005bfd27
commit b3a07e21f7
2 changed files with 9 additions and 0 deletions
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8
PVRTCEncoder/src/Image.cpp
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@ -84,6 +84,14 @@ Image::Image(const Image &other)
memcpy(m_Pixels, other.m_Pixels, m_Width * m_Height * sizeof(Pixel)); memcpy(m_Pixels, other.m_Pixels, m_Width * m_Height * sizeof(Pixel));
} }
Image &Image::operator=(const Image &other) {
m_Width = other.m_Width;
m_Height = other.m_Height;
m_Pixels = new Pixel[other.m_Width * other.m_Height];
memcpy(m_Pixels, other.m_Pixels, m_Width * m_Height * sizeof(Pixel));
return *this;
}
Image::~Image() { Image::~Image() {
assert(m_Pixels); assert(m_Pixels);
delete [] m_Pixels; delete [] m_Pixels;

1
PVRTCEncoder/src/Image.h
View file

@ -65,6 +65,7 @@ class Image {
Image(uint32 height, uint32 width); Image(uint32 height, uint32 width);
Image(uint32 height, uint32 width, const Pixel *pixels); Image(uint32 height, uint32 width, const Pixel *pixels);
Image(const Image &); Image(const Image &);
Image &operator=(const Image &);
~Image(); ~Image();
void BilinearUpscale(uint32 times, EWrapMode wrapMode = eWrapMode_Clamp); void BilinearUpscale(uint32 times, EWrapMode wrapMode = eWrapMode_Clamp);