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plugins/platforms/x11/common/eglonxbackend.cpp
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| 17 | You should have received a copy of the GNU General Public License | 17 | You should have received a copy of the GNU General Public License | ||
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. | 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 19 | *********************************************************************/ | 19 | *********************************************************************/ | ||
| 20 | #include "eglonxbackend.h" | 20 | #include "eglonxbackend.h" | ||
| 21 | // kwin | 21 | // kwin | ||
| 22 | #include "main.h" | 22 | #include "main.h" | ||
| 23 | #include "options.h" | 23 | #include "options.h" | ||
| 24 | #include "overlaywindow.h" | 24 | #include "overlaywindow.h" | ||
| 25 | #include "platform.h" | ||||
| 25 | #include "screens.h" | 26 | #include "screens.h" | ||
| 26 | #include "xcbutils.h" | 27 | #include "xcbutils.h" | ||
| 27 | // kwin libs | 28 | // kwin libs | ||
| 28 | #include <kwinglplatform.h> | 29 | #include <kwinglplatform.h> | ||
| 29 | // Qt | 30 | // Qt | ||
| 30 | #include <QDebug> | 31 | #include <QDebug> | ||
| 31 | #include <QOpenGLContext> | 32 | #include <QOpenGLContext> | ||
| 32 | // system | 33 | // system | ||
| ▲ Show 20 Lines • Show All 133 Lines • ▼ Show 20 Line(s) | 94 | { | |||
| 166 | } | 167 | } | ||
| 167 | 168 | | |||
| 168 | initWayland(); | 169 | initWayland(); | ||
| 169 | } | 170 | } | ||
| 170 | 171 | | |||
| 171 | bool EglOnXBackend::initRenderingContext() | 172 | bool EglOnXBackend::initRenderingContext() | ||
| 172 | { | 173 | { | ||
| 173 | initClientExtensions(); | 174 | initClientExtensions(); | ||
| 174 | EGLDisplay dpy; | 175 | EGLDisplay dpy = kwinApp()->platform()->sceneEglDisplay(); | ||
| 175 | 176 | | |||
| 176 | // Use eglGetPlatformDisplayEXT() to get the display pointer | 177 | // Use eglGetPlatformDisplayEXT() to get the display pointer | ||
| 177 | // if the implementation supports it. | 178 | // if the implementation supports it. | ||
| 179 | if (display == EGL_NO_DISPLAY) { | ||||
| 178 | const bool havePlatformBase = hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_base")); | 180 | const bool havePlatformBase = hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_base")); | ||
| 179 | setHavePlatformBase(havePlatformBase); | 181 | setHavePlatformBase(havePlatformBase); | ||
| 180 | if (havePlatformBase) { | 182 | if (havePlatformBase) { | ||
| 181 | // Make sure that the X11 platform is supported | 183 | // Make sure that the X11 platform is supported | ||
| 182 | if (!hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_x11"))) { | 184 | if (!hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_x11"))) { | ||
| 183 | qCWarning(KWIN_CORE) << "EGL_EXT_platform_base is supported, but EGL_EXT_platform_x11 is not. Cannot create EGLDisplay on X11"; | 185 | qCWarning(KWIN_CORE) << "EGL_EXT_platform_base is supported, but EGL_EXT_platform_x11 is not. Cannot create EGLDisplay on X11"; | ||
| 184 | return false; | 186 | return false; | ||
| 185 | } | 187 | } | ||
| 186 | 188 | | |||
| 187 | const int attribs[] = { | 189 | const int attribs[] = { | ||
| 188 | EGL_PLATFORM_X11_SCREEN_EXT, m_x11ScreenNumber, | 190 | EGL_PLATFORM_X11_SCREEN_EXT, m_x11ScreenNumber, | ||
| 189 | EGL_NONE | 191 | EGL_NONE | ||
| 190 | }; | 192 | }; | ||
| 191 | 193 | | |||
| 192 | dpy = eglGetPlatformDisplayEXT(EGL_PLATFORM_X11_EXT, m_x11Display, attribs); | 194 | dpy = eglGetPlatformDisplayEXT(EGL_PLATFORM_X11_EXT, m_x11Display, attribs); | ||
| 193 | } else { | 195 | } else { | ||
| 194 | dpy = eglGetDisplay(m_x11Display); | 196 | dpy = eglGetDisplay(m_x11Display); | ||
| 195 | } | 197 | } | ||
| 198 | } | ||||
| 196 | 199 | | |||
| 197 | if (dpy == EGL_NO_DISPLAY) { | 200 | if (dpy == EGL_NO_DISPLAY) { | ||
| 198 | qCWarning(KWIN_CORE) << "Failed to get the EGLDisplay"; | 201 | qCWarning(KWIN_CORE) << "Failed to get the EGLDisplay"; | ||
| 199 | return false; | 202 | return false; | ||
| 200 | } | 203 | } | ||
| 201 | setEglDisplay(dpy); | 204 | setEglDisplay(dpy); | ||
| 202 | initEglAPI(); | 205 | initEglAPI(); | ||
| 203 | 206 | | |||
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