Differential D5179 Diff 12835 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; 95​ const QPoint p = globalPos - m_globalPos;
▲ Show 20 Lines • Show All 589 Lines • ▼ Show 20 Line(s)680 if (!m_crtc->next()) {
685 return; 685​ return;
686 } 686​ }
687 m_crtc->flipBuffer(); 687​ m_crtc->flipBuffer();
688 } 688​ }
689} 689​}
690 690​
691void DrmOutput::pageFlippedBufferRemover(DrmBuffer *oldbuffer, DrmBuffer *newbuffer) 691​void DrmOutput::pageFlippedBufferRemover(DrmBuffer *oldbuffer, DrmBuffer *newbuffer)
692{ 692​{
693 if (oldbuffer && oldbuffer->deleteAfterPageFlip() && oldbuffer != newbuffer) { 693​ if (oldbuffer && m_backend->deleteBufferAfterPageFlip() && oldbuffer != newbuffer) {
694 delete oldbuffer; 694​ delete oldbuffer;
695 } 695​ }
696} 696​}
697 697​
698bool DrmOutput::present(DrmBuffer *buffer) 698​bool DrmOutput::present(DrmBuffer *buffer)
699{ 699​{
700 if (!buffer || buffer->bufferId() == 0) { 700​ if (!buffer || buffer->bufferId() == 0) {
701 return false; 701​ return false;
▲ Show 20 Lines • Show All 118 Lines • ▼ Show 20 Line(s)819 if (!LogindIntegration::self()->isActiveSession()) {
820 m_crtc->setNext(buffer); 820​ m_crtc->setNext(buffer);
821 return false; 821​ return false;
822 } 822​ }
823 if (m_dpmsMode != DpmsMode::On) { 823​ if (m_dpmsMode != DpmsMode::On) {
824 return false; 824​ return false;
825 } 825​ }
826 826​
827 // Do we need to set a new mode first? 827​ // Do we need to set a new mode first?
828 if (m_lastStride != buffer->stride() || m_lastGbm != buffer->isGbm()){ 828​ if (!m_crtc->current() || m_crtc->current()->needsModeChange(buffer)) {
829 if (!setModeLegacy(buffer)) 829​ if (!setModeLegacy(buffer)) {
830 return false; 830​ return false;
831 } 831​ }
832​ }
832 int errno_save = 0; 833​ int errno_save = 0;
833 const bool ok = drmModePageFlip(m_backend->fd(), m_crtc->id(), buffer->bufferId(), DRM_MODE_PAGE_FLIP_EVENT, this) == 0; 834​ const bool ok = drmModePageFlip(m_backend->fd(), m_crtc->id(), buffer->bufferId(), DRM_MODE_PAGE_FLIP_EVENT, this) == 0;
834 if (ok) { 835​ if (ok) {
835 m_crtc->setNext(buffer); 836​ m_crtc->setNext(buffer);
836 } else { 837​ } else {
837 errno_save = errno; 838​ errno_save = errno;
838 qCWarning(KWIN_DRM) << "Page flip failed:" << strerror(errno); 839​ qCWarning(KWIN_DRM) << "Page flip failed:" << strerror(errno);
839 delete buffer; 840​ delete buffer;
840 } 841​ }
841 return ok; 842​ return ok;
842} 843​}
843 844​
844bool DrmOutput::setModeLegacy(DrmBuffer *buffer) 845​bool DrmOutput::setModeLegacy(DrmBuffer *buffer)
845{ 846​{
846 uint32_t connId = m_conn->id(); 847​ uint32_t connId = m_conn->id();
847 if (drmModeSetCrtc(m_backend->fd(), m_crtc->id(), buffer->bufferId(), 0, 0, &connId, 1, &m_mode) == 0) { 848​ if (drmModeSetCrtc(m_backend->fd(), m_crtc->id(), buffer->bufferId(), 0, 0, &connId, 1, &m_mode) == 0) {
848 m_lastStride = buffer->stride(); ​
849 m_lastGbm = buffer->isGbm(); ​
850 return true; 849​ return true;
851 } else { 850​ } else {
852 qCWarning(KWIN_DRM) << "Mode setting failed"; 851​ qCWarning(KWIN_DRM) << "Mode setting failed";
853 return false; 852​ return false;
854 } 853​ }
855} 854​}
856 855​
857DrmObject::AtomicReturn DrmOutput::atomicReqModesetPopulate(drmModeAtomicReq *req, bool enable) 856​DrmObject::AtomicReturn DrmOutput::atomicReqModesetPopulate(drmModeAtomicReq *req, bool enable)
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