Differential D5928 Diff 23698 plugins/platforms/virtual/virtual_backend.cpp

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plugins/platforms/virtual/virtual_backend.cpp

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28#include <KWayland/Server/seat_interface.h> 28​#include <KWayland/Server/seat_interface.h>
29// system 29​// system
30#include <fcntl.h> 30​#include <fcntl.h>
31#include <unistd.h> 31​#include <unistd.h>
32#include <config-kwin.h> 32​#include <config-kwin.h>
33#if HAVE_GBM 33​#if HAVE_GBM
34#include <gbm.h> 34​#include <gbm.h>
35#endif 35​#endif
36​#include <colorcorrection/manager.h>
36 37​
37namespace KWin 38​namespace KWin
38{ 39​{
39 40​
40VirtualBackend::VirtualBackend(QObject *parent) 41​VirtualBackend::VirtualBackend(QObject *parent)
41 : Platform(parent) 42​ : Platform(parent)
42{ 43​{
43 if (qEnvironmentVariableIsSet("KWIN_WAYLAND_VIRTUAL_SCREENSHOTS")) { 44​ if (qEnvironmentVariableIsSet("KWIN_WAYLAND_VIRTUAL_SCREENSHOTS")) {
44 m_screenshotDir.reset(new QTemporaryDir); 45​ m_screenshotDir.reset(new QTemporaryDir);
45 if (!m_screenshotDir->isValid()) { 46​ if (!m_screenshotDir->isValid()) {
46 m_screenshotDir.reset(); 47​ m_screenshotDir.reset();
47 } 48​ }
48 if (!m_screenshotDir.isNull()) { 49​ if (!m_screenshotDir.isNull()) {
49 qDebug() << "Screenshots saved to: " << m_screenshotDir->path(); 50​ qDebug() << "Screenshots saved to: " << m_screenshotDir->path();
50 } 51​ }
51 } 52​ }
52 setSupportsPointerWarping(true); 53​ setSupportsPointerWarping(true);
54​ setSupportsGammaControl(true);
53} 55​}
54 56​
55VirtualBackend::~VirtualBackend() 57​VirtualBackend::~VirtualBackend()
56{ 58​{
57#if HAVE_GBM 59​#if HAVE_GBM
58 if (m_gbmDevice) { 60​ if (m_gbmDevice) {
59 gbm_device_destroy(m_gbmDevice); 61​ gbm_device_destroy(m_gbmDevice);
60 } 62​ }
Show All 32 Lines94{
93 return new VirtualQPainterBackend(this); 95​ return new VirtualQPainterBackend(this);
94} 96​}
95 97​
96OpenGLBackend *VirtualBackend::createOpenGLBackend() 98​OpenGLBackend *VirtualBackend::createOpenGLBackend()
97{ 99​{
98 return new EglGbmBackend(this); 100​ return new EglGbmBackend(this);
99} 101​}
100 102​
103​int VirtualBackend::gammaRampSize(int screen) const {
104​ return m_gammaSizes[screen];
105​}
106​
107​bool VirtualBackend::setGammaRamp(int screen, ColorCorrect::GammaRamp &gamma) {
108​ Q_UNUSED(gamma);
109​ return m_gammaResults[screen];
110​}
111​
101} 112​}