Differential D20056 Diff 54861 plugins/platforms/wayland/egl_wayland_backend.cpp

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plugins/platforms/wayland/egl_wayland_backend.cpp

Show First 20 Lines • Show All 283 Lines • ▼ Show 20 Line(s)283 for (auto *output: qAsConst(m_outputs)) {
284 makeContextCurrent(output); 284​ makeContextCurrent(output);
285 presentOnSurface(output); 285​ presentOnSurface(output);
286 } 286​ }
287} 287​}
288 288​
289void EglWaylandBackend::presentOnSurface(EglWaylandOutput *output) 289​void EglWaylandBackend::presentOnSurface(EglWaylandOutput *output)
290{ 290​{
291 output->m_waylandOutput->surface()->setupFrameCallback(); 291​ output->m_waylandOutput->surface()->setupFrameCallback();
292​ if (!m_swapping) {
293​ m_swapping = true;
292 Compositor::self()->aboutToSwapBuffers(); 294​ Compositor::self()->aboutToSwapBuffers();
295​ }
293 296​
294 if (supportsBufferAge()) { 297​ if (supportsBufferAge()) {
295 eglSwapBuffers(eglDisplay(), output->m_eglSurface); 298​ eglSwapBuffers(eglDisplay(), output->m_eglSurface);
296 eglQuerySurface(eglDisplay(), output->m_eglSurface, EGL_BUFFER_AGE_EXT, &output->m_bufferAge); 299​ eglQuerySurface(eglDisplay(), output->m_eglSurface, EGL_BUFFER_AGE_EXT, &output->m_bufferAge);
297 } else { 300​ } else {
298 eglSwapBuffers(eglDisplay(), output->m_eglSurface); 301​ eglSwapBuffers(eglDisplay(), output->m_eglSurface);
299 } 302​ }
300 303​
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316{ 319​{
317 return new EglWaylandTexture(texture, this); 320​ return new EglWaylandTexture(texture, this);
318} 321​}
319 322​
320QRegion EglWaylandBackend::prepareRenderingFrame() 323​QRegion EglWaylandBackend::prepareRenderingFrame()
321{ 324​{
322 eglWaitNative(EGL_CORE_NATIVE_ENGINE); 325​ eglWaitNative(EGL_CORE_NATIVE_ENGINE);
323 startRenderTimer(); 326​ startRenderTimer();
327​ m_swapping = false;
324 return QRegion(); 328​ return QRegion();
325} 329​}
326 330​
327QRegion EglWaylandBackend::prepareRenderingForScreen(int screenId) 331​QRegion EglWaylandBackend::prepareRenderingForScreen(int screenId)
328{ 332​{
329 auto *output = m_outputs.at(screenId); 333​ auto *output = m_outputs.at(screenId);
330 makeContextCurrent(output); 334​ makeContextCurrent(output);
331 if (supportsBufferAge()) { 335​ if (supportsBufferAge()) {
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