Hi Everybody,
I am trying to bring up a splash screen on Intel Mac, Looks like RGBA’s are swapped. Has anybody else experienced the same problem?
Regards,
Yogesh Kini
Is this with v1.36? I thought I might have finally got it right in that version…
I attempted to get all the RGB ordering correct on a friend’s intel mac last week, but just before I figured it out, the damn thing overheated and died on me!
In juce_mac_Windowing.cpp, line 190, you could try swapping kCGBitmapByteOrder32Little to kCGBitmapByteOrder32Big… If it works, let me know!
Firlstly, I apologise for posting in the “General JUCE discussion” rather than in
"Mac specific".
Thing work absolutely fine in juce version 1.36. But I am using version 1.26, where only splash screen gives the problem.
Jules, can you give me a quick fix for this problem, Coz me moving to juce 1.36 is quite hard 
Regards,
Yogesh Kini
Managed to fix it myself, problem is with transparent windows.
Changed line 285 in juce_Mac_windowing (JUCE ver 1.26) to
hasAlphaChannel() ? (kCGBitmapByteOrder32Little|kCGImageAlphaPremultipliedFirst)
: kCGImageAlphaNone
Regards,
Yogesh
I’m relieved that it’s working correctly in 1.36!
If you’re going to try to patch the old version, you’d better also try compiling it as a PPC binary, to check that that also works, as the byte-order reversal will probably mess things up, and you’ll probably need some #ifdefs in there like I did in 1.36. Also have a look at the changes to juce_PixelFormats.h in the latest version.