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renderer: Tearing implementation (#3441)

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This commit is contained in:
Vaxry
2023-09-28 21:48:33 +01:00
committed by GitHub
parent 1e513e25d5
commit 88b63a00b6
19 changed files with 231 additions and 61 deletions
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40
src/events/Misc.cpp
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@@ -237,3 +237,43 @@ void Events::listener_setCursorShape(wl_listener* listener, void* data) {
g_pInputManager->processMouseRequest(E);
}
void Events::listener_newTearingHint(wl_listener* listener, void* data) {
const auto TCTL = (wlr_tearing_control_v1*)data;
const auto PWINDOW = g_pCompositor->getWindowFromSurface(TCTL->surface);
if (!PWINDOW) {
Debug::log(ERR, "Tearing hint {} was attached to an unknown surface", (uintptr_t)data);
return;
}
Debug::log(LOG, "New tearing hint for window {} at {}", PWINDOW, (uintptr_t)data);
const auto NEWCTRL = g_pHyprRenderer->m_vTearingControllers.emplace_back(std::make_unique<STearingController>()).get();
NEWCTRL->pWlrHint = (wlr_tearing_control_v1*)data;
NEWCTRL->hyprListener_destroy.initCallback(
&NEWCTRL->pWlrHint->events.destroy,
[&](void* owner, void* data) {
Debug::log(LOG, "Destroyed {} tearing hint", (uintptr_t)((STearingController*)owner)->pWlrHint);
std::erase_if(g_pHyprRenderer->m_vTearingControllers, [&](const auto& other) { return other.get() == owner; });
},
NEWCTRL, "TearingController");
NEWCTRL->hyprListener_set.initCallback(
&NEWCTRL->pWlrHint->events.set_hint,
[&](void* owner, void* data) {
const auto TEARINGHINT = (STearingController*)owner;
const auto PWINDOW = g_pCompositor->getWindowFromSurface(TEARINGHINT->pWlrHint->surface);
if (PWINDOW) {
PWINDOW->m_bTearingHint = TEARINGHINT->pWlrHint->hint;
Debug::log(LOG, "Hint {} (window {}) set tearing hint to {}", (uintptr_t)TEARINGHINT->pWlrHint, PWINDOW, (uint32_t)TEARINGHINT->pWlrHint->hint);
}
},
NEWCTRL, "TearingController");
}