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internal: optimize cursor move a bit (#8264)

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* window: inline and const getWindowMainSurfaceBox

getWindowMainSurfaceBox gets called a lot of times from deep down from
mousemoveunified, profiling mousemoveunified it spends quite a lot of
cpu time in here, let the compiler optimize the call to
getWindowMainSurfaceBox by inlining and making it const. reducing the
overhead.

* inputmgr: return early and use std::any_of

return early in mousemoveunified to reduce the amount of unnecessery
calls to various pointers when not needed, also make isconstrained use
std::any_of instead of for loop to use the STL optimized paths with
hopes and dreams marginally faster.

* decoration: return early, reduce temporar copy

return earlier and reduce the temp copies by using one .lock instead of
two
This commit is contained in:
Tom Englund
2024-10-27 18:51:26 +01:00
committed by GitHub
parent a3d3b4fd64
commit f9b52203f5
4 changed files with 27 additions and 36 deletions
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35
src/managers/input/InputManager.cpp
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@@ -139,6 +139,15 @@ void CInputManager::sendMotionEventsToFocused() {
}
void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
if (!g_pCompositor->m_bReadyToProcess || g_pCompositor->m_bIsShuttingDown || g_pCompositor->m_bUnsafeState)
return;
Vector2D const mouseCoords = getMouseCoordsInternal();
auto const MOUSECOORDSFLOORED = mouseCoords.floor();
if (MOUSECOORDSFLOORED == m_vLastCursorPosFloored && !refocus)
return;
static auto PFOLLOWMOUSE = CConfigValue<Hyprlang::INT>("input:follow_mouse");
static auto PMOUSEREFOCUS = CConfigValue<Hyprlang::INT>("input:mouse_refocus");
static auto PFOLLOWONDND = CConfigValue<Hyprlang::INT>("misc:always_follow_on_dnd");
@@ -159,15 +168,6 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
PHLWINDOW pFoundWindow;
PHLLS pFoundLayerSurface;
if (!g_pCompositor->m_bReadyToProcess || g_pCompositor->m_bIsShuttingDown || g_pCompositor->m_bUnsafeState)
return;
Vector2D mouseCoords = getMouseCoordsInternal();
const auto MOUSECOORDSFLOORED = mouseCoords.floor();
if (MOUSECOORDSFLOORED == m_vLastCursorPosFloored && !refocus)
return;
EMIT_HOOK_EVENT_CANCELLABLE("mouseMove", MOUSECOORDSFLOORED);
m_vLastCursorPosFloored = MOUSECOORDSFLOORED;
@@ -1418,19 +1418,10 @@ void CInputManager::unconstrainMouse() {
}
bool CInputManager::isConstrained() {
for (auto const& c : m_vConstraints) {
const auto C = c.lock();
if (!C)
continue;
if (!C->isActive() || C->owner()->resource() != g_pCompositor->m_pLastFocus)
continue;
return true;
}
return false;
return std::any_of(m_vConstraints.begin(), m_vConstraints.end(), [](auto const& c) {
const auto constraint = c.lock();
return constraint && constraint->isActive() && constraint->owner()->resource() == g_pCompositor->m_pLastFocus;
});
}
bool CInputManager::isLocked() {