Differential D5179 Diff 14337 plugins/platforms/drm/drm_output.cpp

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plugins/platforms/drm/drm_output.cpp

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Line(s)71{
79 } 79​ }
80} 80​}
81 81​
82void DrmOutput::hideCursor() 82​void DrmOutput::hideCursor()
83{ 83​{
84 drmModeSetCursor(m_backend->fd(), m_crtc->id(), 0, 0, 0); 84​ drmModeSetCursor(m_backend->fd(), m_crtc->id(), 0, 0, 0);
85} 85​}
86 86​
87void DrmOutput::showCursor(DrmBuffer *c) 87​void DrmOutput::showCursor(DrmDumbBuffer *c)
88{ 88​{
89 const QSize &s = c->size(); 89​ const QSize &s = c->size();
90 drmModeSetCursor(m_backend->fd(), m_crtc->id(), c->handle(), s.width(), s.height()); 90​ drmModeSetCursor(m_backend->fd(), m_crtc->id(), c->handle(), s.width(), s.height());
91} 91​}
92 92​
93void DrmOutput::moveCursor(const QPoint &globalPos) 93​void DrmOutput::moveCursor(const QPoint &globalPos)
94{ 94​{
95 const QPoint p = (globalPos - m_globalPos) * m_scale; 95​ const QPoint p = (globalPos - m_globalPos) * m_scale;
▲ Show 20 Lines • Show All 605 Lines • ▼ Show 20 Line(s)696 if (!m_crtc->next()) {
701 return; 701​ return;
702 } 702​ }
703 m_crtc->flipBuffer(); 703​ m_crtc->flipBuffer();
704 } 704​ }
705} 705​}
706 706​
707void DrmOutput::pageFlippedBufferRemover(DrmBuffer *oldbuffer, DrmBuffer *newbuffer) 707​void DrmOutput::pageFlippedBufferRemover(DrmBuffer *oldbuffer, DrmBuffer *newbuffer)
708{ 708​{
709 if (oldbuffer && oldbuffer->deleteAfterPageFlip() && oldbuffer != newbuffer) { 709​ if (oldbuffer && m_backend->deleteBufferAfterPageFlip() && oldbuffer != newbuffer) {
710 delete oldbuffer; 710​ delete oldbuffer;
711 } 711​ }
712} 712​}
713 713​
714bool DrmOutput::present(DrmBuffer *buffer) 714​bool DrmOutput::present(DrmBuffer *buffer)
715{ 715​{
716 if (!buffer || buffer->bufferId() == 0) { 716​ if (!buffer || buffer->bufferId() == 0) {
717 return false; 717​ return false;
▲ Show 20 Lines • Show All 118 Lines • ▼ Show 20 Line(s)835 if (!LogindIntegration::self()->isActiveSession()) {
836 m_crtc->setNext(buffer); 836​ m_crtc->setNext(buffer);
837 return false; 837​ return false;
838 } 838​ }
839 if (m_dpmsMode != DpmsMode::On) { 839​ if (m_dpmsMode != DpmsMode::On) {
840 return false; 840​ return false;
841 } 841​ }
842 842​
843 // Do we need to set a new mode first? 843​ // Do we need to set a new mode first?
844 if (m_lastStride != buffer->stride() || m_lastGbm != buffer->isGbm()){ 844​ if (!m_crtc->current() || m_crtc->current()->needsModeChange(buffer)) {
845 if (!setModeLegacy(buffer)) 845​ if (!setModeLegacy(buffer)) {
846 return false; 846​ return false;
847 } 847​ }
848​ }
848 int errno_save = 0; 849​ int errno_save = 0;
849 const bool ok = drmModePageFlip(m_backend->fd(), m_crtc->id(), buffer->bufferId(), DRM_MODE_PAGE_FLIP_EVENT, this) == 0; 850​ const bool ok = drmModePageFlip(m_backend->fd(), m_crtc->id(), buffer->bufferId(), DRM_MODE_PAGE_FLIP_EVENT, this) == 0;
850 if (ok) { 851​ if (ok) {
851 m_crtc->setNext(buffer); 852​ m_crtc->setNext(buffer);
852 } else { 853​ } else {
853 errno_save = errno; 854​ errno_save = errno;
854 qCWarning(KWIN_DRM) << "Page flip failed:" << strerror(errno); 855​ qCWarning(KWIN_DRM) << "Page flip failed:" << strerror(errno);
855 delete buffer; 856​ delete buffer;
856 } 857​ }
857 return ok; 858​ return ok;
858} 859​}
859 860​
860bool DrmOutput::setModeLegacy(DrmBuffer *buffer) 861​bool DrmOutput::setModeLegacy(DrmBuffer *buffer)
861{ 862​{
862 uint32_t connId = m_conn->id(); 863​ uint32_t connId = m_conn->id();
863 if (drmModeSetCrtc(m_backend->fd(), m_crtc->id(), buffer->bufferId(), 0, 0, &connId, 1, &m_mode) == 0) { 864​ if (drmModeSetCrtc(m_backend->fd(), m_crtc->id(), buffer->bufferId(), 0, 0, &connId, 1, &m_mode) == 0) {
864 m_lastStride = buffer->stride(); ​
865 m_lastGbm = buffer->isGbm(); ​
866 return true; 865​ return true;
867 } else { 866​ } else {
868 qCWarning(KWIN_DRM) << "Mode setting failed"; 867​ qCWarning(KWIN_DRM) << "Mode setting failed";
869 return false; 868​ return false;
870 } 869​ }
871} 870​}
872 871​
873DrmObject::AtomicReturn DrmOutput::atomicReqModesetPopulate(drmModeAtomicReq *req, bool enable) 872​DrmObject::AtomicReturn DrmOutput::atomicReqModesetPopulate(drmModeAtomicReq *req, bool enable)
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