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#include "../Compositor.hpp"
#include "../helpers/WLClasses.hpp"
#include "../managers/input/InputManager.hpp"
#include "../render/Renderer.hpp"
#include "Events.hpp"
#include "../debug/HyprCtl.hpp"
// --------------------------------------------------------- //
// __ __ ____ _ _ _____ _______ ____ _____ _____ //
// | \/ |/ __ \| \ | |_ _|__ __/ __ \| __ \ / ____| //
// | \ / | | | | \| | | | | | | | | | |__) | (___ //
// | |\/| | | | | . ` | | | | | | | | | _ / \___ \ //
// | | | | |__| | |\ |_| |_ | | | |__| | | \ \ ____) | //
// |_| |_|\____/|_| \_|_____| |_| \____/|_| \_\_____/ //
// //
// --------------------------------------------------------- //
void Events::listener_change(wl_listener* listener, void* data) {
// layout got changed, let's update monitors.
const auto CONFIG = wlr_output_configuration_v1_create();
for (auto& m : g_pCompositor->m_vMonitors) {
if (!m->output)
continue;
const auto CONFIGHEAD = wlr_output_configuration_head_v1_create(CONFIG, m->output);
// TODO: clients off of disabled
wlr_box BOX;
wlr_output_layout_get_box(g_pCompositor->m_sWLROutputLayout, m->output, &BOX);
//m->vecSize.x = BOX.width;
// m->vecSize.y = BOX.height;
m->vecPosition.x = BOX.x;
m->vecPosition.y = BOX.y;
CONFIGHEAD->state.enabled = m->output->enabled;
CONFIGHEAD->state.mode = m->output->current_mode;
CONFIGHEAD->state.x = m->vecPosition.x;
CONFIGHEAD->state.y = m->vecPosition.y;
}
wlr_output_manager_v1_set_configuration(g_pCompositor->m_sWLROutputMgr, CONFIG);
}
void Events::listener_newOutput(wl_listener* listener, void* data) {
// new monitor added, let's accomodate for that.
const auto OUTPUT = (wlr_output*)data;
// for warping the cursor on launch
static bool firstLaunch = true;
if (!OUTPUT->name) {
Debug::log(ERR, "New monitor has no name?? Ignoring");
return;
}
if (g_pCompositor->m_bUnsafeState) {
Debug::log(WARN, "Recovering from an unsafe state. May you be lucky.");
}
// add it to real
std::shared_ptr<CMonitor>* PNEWMONITORWRAP = nullptr;
for (auto& rm : g_pCompositor->m_vRealMonitors) {
if (rm->szName == OUTPUT->name) {
PNEWMONITORWRAP = &rm;
Debug::log(LOG, "Recovering a removed monitor.");
break;
}
}
if (!PNEWMONITORWRAP) {
Debug::log(LOG, "Adding completely new monitor.");
PNEWMONITORWRAP = &g_pCompositor->m_vRealMonitors.emplace_back(std::make_shared<CMonitor>());
(*PNEWMONITORWRAP)->ID = g_pCompositor->getNextAvailableMonitorID();
}
const auto PNEWMONITOR = PNEWMONITORWRAP->get();
PNEWMONITOR->output = OUTPUT;
PNEWMONITOR->m_pThisWrap = PNEWMONITORWRAP;
PNEWMONITOR->onConnect(false);
if ((!g_pHyprRenderer->m_pMostHzMonitor || PNEWMONITOR->refreshRate > g_pHyprRenderer->m_pMostHzMonitor->refreshRate) && PNEWMONITOR->m_bEnabled)
g_pHyprRenderer->m_pMostHzMonitor = PNEWMONITOR;
// ready to process cuz we have a monitor
if (PNEWMONITOR->m_bEnabled) {
g_pCompositor->m_bReadyToProcess = true;
g_pCompositor->m_bUnsafeState = false;
}
g_pConfigManager->m_bWantsMonitorReload = true;
g_pCompositor->scheduleFrameForMonitor(PNEWMONITOR);
if (firstLaunch) {
firstLaunch = false;
const auto POS = PNEWMONITOR->vecPosition + PNEWMONITOR->vecSize / 2.f;
if (g_pCompositor->m_sSeat.mouse)
wlr_cursor_warp(g_pCompositor->m_sWLRCursor, g_pCompositor->m_sSeat.mouse->mouse, POS.x, POS.y);
} else {
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_iMonitorID == PNEWMONITOR->ID) {
w->m_iLastSurfaceMonitorID = -1;
w->updateSurfaceOutputs();
}
}
}
}
void Events::listener_monitorFrame(void* owner, void* data) {
CMonitor* const PMONITOR = (CMonitor*)owner;
if ((g_pCompositor->m_sWLRSession && !g_pCompositor->m_sWLRSession->active) || !g_pCompositor->m_bSessionActive || g_pCompositor->m_bUnsafeState) {
Debug::log(WARN, "Attempted to render frame on inactive session!");
if (g_pCompositor->m_bUnsafeState)
g_pConfigManager->performMonitorReload();
return; // cannot draw on session inactive (different tty)
}
if (!PMONITOR->m_bEnabled)
return;
static auto* const PENABLERAT = &g_pConfigManager->getConfigValuePtr("misc:render_ahead_of_time")->intValue;
static auto* const PRATSAFE = &g_pConfigManager->getConfigValuePtr("misc:render_ahead_safezone")->intValue;
PMONITOR->lastPresentationTimer.reset();
if (*PENABLERAT) {
if (!PMONITOR->RATScheduled) {
// render
g_pHyprRenderer->renderMonitor(PMONITOR);
}
PMONITOR->RATScheduled = false;
const auto& [avg, max, min] = g_pHyprRenderer->getRenderTimes(PMONITOR);
if (max + *PRATSAFE > 1000.0 / PMONITOR->refreshRate)
return;
const auto MSLEFT = 1000.0 / PMONITOR->refreshRate - PMONITOR->lastPresentationTimer.getMillis();
PMONITOR->RATScheduled = true;
const auto ESTRENDERTIME = std::ceil(avg + *PRATSAFE);
const auto TIMETOSLEEP = std::floor(MSLEFT - ESTRENDERTIME);
if (MSLEFT < 1 || MSLEFT < ESTRENDERTIME)
g_pHyprRenderer->renderMonitor(PMONITOR);
else
wl_event_source_timer_update(PMONITOR->renderTimer, TIMETOSLEEP);
} else {
g_pHyprRenderer->renderMonitor(PMONITOR);
}
}
void Events::listener_monitorDestroy(void* owner, void* data) {
const auto OUTPUT = (wlr_output*)data;
CMonitor* pMonitor = nullptr;
for (auto& m : g_pCompositor->m_vRealMonitors) {
if (m->output == OUTPUT) {
pMonitor = m.get();
break;
}
}
if (!pMonitor)
return;
Debug::log(LOG, "Destroy called for monitor %s", pMonitor->output->name);
pMonitor->onDisconnect();
pMonitor->output = nullptr;
pMonitor->m_bRenderingInitPassed = false;
// cleanup if not unsafe
if (!g_pCompositor->m_bUnsafeState) {
Debug::log(LOG, "Removing monitor %s from realMonitors", pMonitor->szName.c_str());
std::erase_if(g_pCompositor->m_vRealMonitors, [&](std::shared_ptr<CMonitor>& el) { return el.get() == pMonitor; });
}
}
void Events::listener_monitorStateRequest(void* owner, void* data) {
const auto PMONITOR = (CMonitor*)owner;
const auto E = (wlr_output_event_request_state*)data;
wlr_output_commit_state(PMONITOR->output, E->state);
}
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