Differential D22195 Diff 60964 plugins/scenes/opengl/scene_opengl.cpp

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plugins/scenes/opengl/scene_opengl.cpp

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79#endif 79​#endif
80#ifndef GL_UNKNOWN_CONTEXT_RESET 80​#ifndef GL_UNKNOWN_CONTEXT_RESET
81#define GL_UNKNOWN_CONTEXT_RESET 0x8255 81​#define GL_UNKNOWN_CONTEXT_RESET 0x8255
82#endif 82​#endif
83 83​
84namespace KWin 84​namespace KWin
85{ 85​{
86 86​
87extern int currentRefreshRate(); ​
88 ​
89 ​
90/** 87​/**
91 * SyncObject represents a fence used to synchronize operations in 88​ * SyncObject represents a fence used to synchronize operations in
92 * the kwin command stream with operations in the X command stream. 89​ * the kwin command stream with operations in the X command stream.
93 **/ 90​ **/
94class SyncObject 91​class SyncObject
95{ 92​{
96public: 93​public:
97 enum State { Ready, TriggerSent, Waiting, Done, Resetting }; 94​ enum State { Ready, TriggerSent, Waiting, Done, Resetting };
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818} 815​}
819 816​
820SceneOpenGLTexture *SceneOpenGL::createTexture() 817​SceneOpenGLTexture *SceneOpenGL::createTexture()
821{ 818​{
822 return new SceneOpenGLTexture(m_backend); 819​ return new SceneOpenGLTexture(m_backend);
823} 820​}
824 821​
825bool SceneOpenGL::viewportLimitsMatched(const QSize &size) const { 822​bool SceneOpenGL::viewportLimitsMatched(const QSize &size) const {
823​ if (kwinApp()->operationMode() != Application::OperationModeX11) {
824​ // TODO: On Wayland we can't suspend. Find a solution that works here as well!
825​ return true;
826​ }
826 GLint limit[2]; 827​ GLint limit[2];
827 glGetIntegerv(GL_MAX_VIEWPORT_DIMS, limit); 828​ glGetIntegerv(GL_MAX_VIEWPORT_DIMS, limit);
828 if (limit[0] < size.width() || limit[1] < size.height()) { 829​ if (limit[0] < size.width() || limit[1] < size.height()) {
829 QMetaObject::invokeMethod(Compositor::self(), "suspend", 830​ QMetaObject::invokeMethod(static_cast<X11Compositor*>(Compositor::self()), "suspend",
830 Qt::QueuedConnection, Q_ARG(Compositor::SuspendReason, Compositor::AllReasonSuspend)); 831​ Qt::QueuedConnection, Q_ARG(X11Compositor::SuspendReason, X11Compositor::AllReasonSuspend));
831 return false; 832​ return false;
832 } 833​ }
833 return true; 834​ return true;
834} 835​}
835 836​
836void SceneOpenGL::screenGeometryChanged(const QSize &size) 837​void SceneOpenGL::screenGeometryChanged(const QSize &size)
837{ 838​{
838 if (!viewportLimitsMatched(size)) 839​ if (!viewportLimitsMatched(size))
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