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Remove more code unused since FLTK requires macOS ≥ 10.7 - again

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This commit is contained in:
ManoloFLTK 2026-03-04 13:05:55 +01:00
parent 2ff170be23
commit 0010349e05
1 changed files with 0 additions and 22 deletions
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22
src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm
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@ -409,28 +409,6 @@ void Fl_Cocoa_Gl_Window_Driver::gl_start() {
[(NSOpenGLContext*)gl_start_context update];
}
// convert BGRA to RGB and also exchange top and bottom
static uchar *convert_BGRA_to_RGB(uchar *baseAddress, int w, int h, int mByteWidth)
{
uchar *newimg = new uchar[3*w*h];
uchar *to = newimg;
for (int i = h-1; i >= 0; i--) {
uchar *from = baseAddress + i * mByteWidth;
for (int j = 0; j < w; j++, from += 4) {
#if defined(__ppc__) && __ppc__
memcpy(to, from + 1, 3);
to += 3;
#else
*(to++) = *(from+2);
*(to++) = *(from+1);
*(to++) = *from;
#endif
}
}
delete[] baseAddress;
return newimg;
}
static Fl_RGB_Image *cgimage_to_rgb4(CGImageRef img) {
int w = (int)CGImageGetWidth(img);