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Gtk3 by Hombre, issue 2807

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This commit is contained in:
Morgan Hardwood
2015-08-12 16:07:19 +02:00
parent 91f67f0cb6
commit 56a0805bc7
133 changed files with 3950 additions and 2626 deletions
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45
rtengine/utils.cc
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@@ -29,6 +29,51 @@ using namespace std;
namespace rtengine
{
void poke255_uc(unsigned char* &dest, unsigned char r, unsigned char g, unsigned char b)
{
#if __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__
*(dest++) = b;
*(dest++) = g;
*(dest++) = r;
*(dest++) = 0;
#else
*(dest++) = 0;
*(dest++) = r;
*(dest++) = g;
*(dest++) = b;
#endif
}
void poke01_d(unsigned char* &dest, double r, double g, double b)
{
#if __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__
*(dest++) = (unsigned char)(b * 255.);
*(dest++) = (unsigned char)(g * 255.);
*(dest++) = (unsigned char)(r * 255.);
*(dest++) = 0;
#else
*(dest++) = 0;
*(dest++) = (unsigned char)(r * 255.);
*(dest++) = (unsigned char)(g * 255.);
*(dest++) = (unsigned char)(b * 255.);
#endif
}
void poke01_f(unsigned char* &dest, float r, float g, float b)
{
#if __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__
*(dest++) = (unsigned char)(b * 255.f);
*(dest++) = (unsigned char)(g * 255.f);
*(dest++) = (unsigned char)(r * 255.f);
*(dest++) = 0;
#else
*(dest++) = 0;
*(dest++) = (unsigned char)(r * 255.f);
*(dest++) = (unsigned char)(g * 255.f);
*(dest++) = (unsigned char)(b * 255.f);
#endif
}
void bilinearInterp (const unsigned char* src, int sw, int sh, unsigned char* dst, int dw, int dh)
{