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swapchain test stuff

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This commit is contained in:
Vaxry 2024-07-10 23:51:53 +02:00
parent 805a054389
commit 1fcb8cc162
1 changed files with 11 additions and 1 deletions
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12
src/helpers/Monitor.cpp
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@ -802,6 +802,14 @@ bool CMonitorState::commit() {
bool CMonitorState::test() { bool CMonitorState::test() {
if (!updateSwapchain()) if (!updateSwapchain())
return false; return false;
// if it has no buffer, attach one from the swapchain to test it
if (!m_pOwner->output->state->state().buffer) {
Debug::log(LOG, "CMonitorState::test: no buffer, attaching one from the swapchain for modeset being possible");
m_pOwner->output->state->setBuffer(m_pOwner->output->swapchain->next(nullptr));
m_pOwner->output->swapchain->rollback(); // restore the counter, don't advance the swapchain
}
return m_pOwner->output->test(); return m_pOwner->output->test();
} }
@ -809,8 +817,10 @@ bool CMonitorState::updateSwapchain() {
auto options = m_pOwner->output->swapchain->currentOptions(); auto options = m_pOwner->output->swapchain->currentOptions();
const auto& STATE = m_pOwner->output->state->state(); const auto& STATE = m_pOwner->output->state->state();
const auto& MODE = STATE.mode ? STATE.mode : STATE.customMode; const auto& MODE = STATE.mode ? STATE.mode : STATE.customMode;
if (!MODE) if (!MODE) {
Debug::log(WARN, "updateSwapchain: No mode?");
return true; return true;
}
options.format = STATE.drmFormat; options.format = STATE.drmFormat;
options.scanout = true; options.scanout = true;
options.length = 2; options.length = 2;