yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

platformsupport/scenes/opengl: fix format filtering

Browse source 
We support formats that are neither 10 nor 8 bits per color, so the filtering needs
to reflect that
This commit is contained in:
Xaver Hugl 2023-11-04 15:11:40 +01:00
parent ea75c094a9
commit d0a9e90716
1 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/platformsupport/scenes/opengl/abstract_egl_backend.cpp
View file

@ -149,14 +149,21 @@ void AbstractEglBackend::initWayland()
}
}
auto filterFormats = [this](uint32_t bpc) {
auto filterFormats = [this](std::optional<uint32_t> bpc) {
const auto formats = m_display->supportedDrmFormats();
QHash<uint32_t, QList<uint64_t>> set;
for (auto it = formats.constBegin(); it != formats.constEnd(); it++) {
const auto info = formatInfo(it.key());
if (info && info->bitsPerColor == bpc) {
set.insert(it.key(), it.value());
if (!info || (bpc && bpc != info->bitsPerColor)) {
continue;
}
const bool duplicate = std::any_of(m_tranches.begin(), m_tranches.end(), [fmt = it.key()](const auto &tranche) {
return tranche.formatTable.contains(fmt);
});
if (duplicate) {
continue;
}
set.insert(it.key(), it.value());
}
return set;
};
@ -175,7 +182,7 @@ void AbstractEglBackend::initWayland()
m_tranches.append({
.device = deviceId(),
.flags = {},
.formatTable = filterFormats(-1),
.formatTable = filterFormats(std::nullopt),
});
LinuxDmaBufV1ClientBufferIntegration *dmabuf = waylandServer()->linuxDmabuf();