I *think* it looks like there's something similar going on inside QtMir
(http://bazaar.launchpad.net/~mir-
team/qtmir/trunk/view/head:/src/platforms/mirserver/screen.cpp#L60):
enum QImage::Format qImageFormatFromMirPixelFormat(MirPixelFormat
mirPixelFormat) {
switch (mirPixelFormat) {
case mir_pixel_format_abgr_8888:
if (isLittleEndian()) {
// 0xRR,0xGG,0xBB,0xAA
return QImage::Format_RGBA8888;
} else {
// 0xAA,0xBB,0xGG,0xRR
qFatal("[mirserver QPA] "
"Qt doesn't support mir_pixel_format_abgr_8888 in a big
endian architecture");
}
break;
case mir_pixel_format_xbgr_8888:
if (isLittleEndian()) {
// 0xRR,0xGG,0xBB,0xXX
return QImage::Format_RGBX8888;
} else {
// 0xXX,0xBB,0xGG,0xRR
qFatal("[mirserver QPA] "
"Qt doesn't support mir_pixel_format_xbgr_8888 in a big
endian architecture");
}
break;
break;
case mir_pixel_format_argb_8888:
// 0xAARRGGBB
return QImage::Format_ARGB32;
break;
case mir_pixel_format_xrgb_8888:
// 0xffRRGGBB
return QImage::Format_RGB32;
break;
case mir_pixel_format_bgr_888:
qFatal("[mirserver QPA] Qt doesn't support mir_pixel_format_bgr_888");
break;
default:
qFatal("[mirserver QPA] Unknown mir pixel format");
break;
}
return QImage::Format_Invalid;
}
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https://bugs.launchpad.net/bugs/1560498
Title:
Unity8 using vmwgfx_dri.so crashed in
mir::graphics::nested::detail::DisplayBuffer::make_current() ->
eglMakeCurrent() -> ... -> dri2_image_get_buffers()
[platform_mir.c:138]
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https://bugs.launchpad.net/mir/+bug/1560498/+subscriptions
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