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platforms/drm: fix modifier env variable

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Like the name suggests, modifiers were meant to be enabled by default
This commit is contained in:
Xaver Hugl 2021-08-30 22:46:38 +02:00 committed by Aleix Pol Gonzalez
parent d70cfadf96
commit a3cbaf48dc
1 changed files with 1 additions and 1 deletions
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2
src/plugins/platforms/drm/drm_object_plane.cpp
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@ -73,7 +73,7 @@ bool DrmPlane::init()
checkSupport(5, Transformation::ReflectY);
// read formats from blob if available and if modifiers are supported, and from the plane object if not
if (auto formatProp = getProp(PropertyIndex::In_Formats); formatProp && qEnvironmentVariableIsSet("KWIN_DRM_NO_MODIFIERS") && gpu()->addFB2ModifiersSupported()) {
if (auto formatProp = getProp(PropertyIndex::In_Formats); formatProp && gpu()->addFB2ModifiersSupported() && qEnvironmentVariableIntValue("KWIN_DRM_NO_MODIFIERS") == 0) {
auto blob = static_cast<drm_format_modifier_blob*>(formatProp->currentBlob()->data);
auto modifiers = reinterpret_cast<drm_format_modifier*>(reinterpret_cast<uint8_t*>(blob) + blob->modifiers_offset);
uint32_t *formatarr = reinterpret_cast<uint32_t*>(reinterpret_cast<uint8_t*>(blob) + blob->formats_offset);