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plugins/platforms/drm/egl_gbm_backend.cpp
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| 236 | void EglGbmBackend::presentOnOutput(EglGbmBackend::Output &o) | 236 | void EglGbmBackend::presentOnOutput(EglGbmBackend::Output &o) | ||
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| 237 | { | 237 | { | ||
| 238 | eglSwapBuffers(eglDisplay(), o.eglSurface); | 238 | eglSwapBuffers(eglDisplay(), o.eglSurface); | ||
| 239 | auto oldBuffer = o.buffer; | | |||
| 240 | o.buffer = m_backend->createBuffer(o.gbmSurface); | 239 | o.buffer = m_backend->createBuffer(o.gbmSurface); | ||
| 241 | m_backend->present(o.buffer, o.output); | 240 | m_backend->present(o.buffer, o.output); | ||
| 242 | delete oldBuffer; | | |||
| 243 | if (supportsBufferAge()) { | 241 | if (supportsBufferAge()) { | ||
| 244 | eglQuerySurface(eglDisplay(), o.eglSurface, EGL_BUFFER_AGE_EXT, &o.bufferAge); | 242 | eglQuerySurface(eglDisplay(), o.eglSurface, EGL_BUFFER_AGE_EXT, &o.bufferAge); | ||
| 245 | } | 243 | } | ||
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