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support headless

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This commit is contained in:
Vaxry 2024-07-01 14:33:20 +02:00
parent 36ac7e6c76
commit bb2b451ad0
1 changed files with 19 additions and 16 deletions
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35
src/Compositor.cpp
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@ -228,6 +228,9 @@ void CCompositor::initServer() {
std::vector<Aquamarine::SBackendImplementationOptions> implementations;
Aquamarine::SBackendImplementationOptions option;
option.backendType = Aquamarine::eBackendType::AQ_BACKEND_HEADLESS;
option.backendRequestMode = Aquamarine::eBackendRequestMode::AQ_BACKEND_REQUEST_MANDATORY;
implementations.emplace_back(option);
option.backendType = Aquamarine::eBackendType::AQ_BACKEND_DRM;
option.backendRequestMode = Aquamarine::eBackendRequestMode::AQ_BACKEND_REQUEST_IF_AVAILABLE;
implementations.emplace_back(option);
@ -534,23 +537,21 @@ void CCompositor::removeLockFile() {
}
void CCompositor::prepareFallbackOutput() {
// TODO:
// // create a backup monitor
// wlr_backend* headless = nullptr;
// wlr_multi_for_each_backend(
// m_sWLRBackend,
// [](wlr_backend* b, void* data) {
// if (wlr_backend_is_headless(b))
// *((wlr_backend**)data) = b;
// },
// &headless);
// create a backup monitor
SP<Aquamarine::IBackendImplementation> headless;
for (auto& impl : m_pAqBackend->getImplementations()) {
if (impl->type() == Aquamarine::AQ_BACKEND_HEADLESS) {
headless = impl;
break;
}
}
// if (!headless) {
// Debug::log(WARN, "Unsafe state will be ineffective, no fallback output");
// return;
// }
if (!headless) {
Debug::log(WARN, "No headless in prepareFallbackOutput?!");
return;
}
// wlr_headless_add_output(headless, 1920, 1080);
headless->createOutput();
}
void CCompositor::startCompositor(std::string socketName, int socketFd) {
@ -2858,8 +2859,10 @@ static void checkDefaultCursorWarp(SP<CMonitor> PNEWMONITOR, std::string monitor
void CCompositor::onNewMonitor(SP<Aquamarine::IOutput> output) {
// add it to real
auto PNEWMONITOR = g_pCompositor->m_vRealMonitors.emplace_back(makeShared<CMonitor>());
if (std::string("HEADLESS-1") == output->name)
if (std::string("HEADLESS-1") == output->name) {
g_pCompositor->m_pUnsafeOutput = PNEWMONITOR.get();
output->name = "FALLBACK"; // we are allowed to do this :)
}
Debug::log(LOG, "New output with name {}", output->name);