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renderer: Fix CM for DS and SDR passthrough (#11503)

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UjinT34 2025-08-29 14:31:07 +03:00 • committed by GitHub
parent 790e544689
commit 05a1c0aa73
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GPG key ID: B5690EEEBB952194
7 changed files with 186 additions and 83 deletions
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74
src/helpers/Monitor.cpp
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@ -988,8 +988,8 @@ bool CMonitor::shouldSkipScheduleFrameOnMouseEvent() {
static auto PMINRR = CConfigValue<Hyprlang::INT>("cursor:min_refresh_rate");
// skip scheduling extra frames for fullsreen apps with vrr
const bool shouldSkip = m_activeWorkspace && m_activeWorkspace->m_hasFullscreenWindow && m_activeWorkspace->m_fullscreenMode == FSMODE_FULLSCREEN &&
(*PNOBREAK == 1 || (*PNOBREAK == 2 && m_activeWorkspace->getFullscreenWindow()->getContentType() == CONTENT_TYPE_GAME)) && m_output->state->state().adaptiveSync;
const bool shouldSkip = inFullscreenMode() && (*PNOBREAK == 1 || (*PNOBREAK == 2 && m_activeWorkspace->getFullscreenWindow()->getContentType() == CONTENT_TYPE_GAME)) &&
m_output->state->state().adaptiveSync;
// keep requested minimum refresh rate
if (shouldSkip && *PMINRR && m_lastPresentationTimer.getMillis() > 1000.0f / *PMINRR) {
@ -1631,24 +1631,27 @@ uint8_t CMonitor::isTearingBlocked(bool full) {
}
if (!*PTEARINGENABLED) {
Debug::log(WARN, "Tearing commit requested but the master switch general:allow_tearing is off, ignoring");
reasons |= TC_USER;
if (!full)
if (!full) {
Debug::log(WARN, "Tearing commit requested but the master switch general:allow_tearing is off, ignoring");
return reasons;
}
}
if (g_pHyprOpenGL->m_renderData.mouseZoomFactor != 1.0) {
Debug::log(WARN, "Tearing commit requested but scale factor is not 1, ignoring");
reasons |= TC_ZOOM;
if (!full)
if (!full) {
Debug::log(WARN, "Tearing commit requested but scale factor is not 1, ignoring");
return reasons;
}
}
if (!m_tearingState.canTear) {
Debug::log(WARN, "Tearing commit requested but monitor doesn't support it, ignoring");
reasons |= TC_SUPPORT;
if (!full)
if (!full) {
Debug::log(WARN, "Tearing commit requested but monitor doesn't support it, ignoring");
return reasons;
}
}
if (m_solitaryClient.expired()) {
@ -1671,6 +1674,7 @@ bool CMonitor::updateTearing() {
uint16_t CMonitor::isDSBlocked(bool full) {
uint16_t reasons = 0;
static auto PDIRECTSCANOUT = CConfigValue<Hyprlang::INT>("render:direct_scanout");
static auto PPASS = CConfigValue<Hyprlang::INT>("render:cm_fs_passthrough");
if (*PDIRECTSCANOUT == 0) {
reasons |= DS_BLOCK_USER;
@ -1734,8 +1738,14 @@ uint16_t CMonitor::isDSBlocked(bool full) {
// we can't scanout shm buffers.
const auto params = PSURFACE->m_current.buffer->dmabuf();
if (!params.success || !PSURFACE->m_current.texture->m_eglImage /* dmabuf */)
if (!params.success || !PSURFACE->m_current.texture->m_eglImage /* dmabuf */) {
reasons |= DS_BLOCK_DMA;
if (!full)
return reasons;
}
if (!canNoShaderCM() && (!inHDR() || (PSURFACE->m_colorManagement.valid() && PSURFACE->m_colorManagement->isWindowsScRGB())) && *PPASS != 1)
reasons |= DS_BLOCK_CM;
return reasons;
}
@ -1935,6 +1945,52 @@ bool CMonitor::inHDR() {
return m_output->state->state().hdrMetadata.hdmi_metadata_type1.eotf == 2;
}
bool CMonitor::inFullscreenMode() {
return m_activeWorkspace && m_activeWorkspace->m_hasFullscreenWindow && m_activeWorkspace->m_fullscreenMode == FSMODE_FULLSCREEN;
}
std::optional<NColorManagement::SImageDescription> CMonitor::getFSImageDescription() {
if (!inFullscreenMode())
return {};
const auto FS_WINDOW = m_activeWorkspace->getFullscreenWindow();
if (!FS_WINDOW)
return {}; // should be unreachable
const auto ROOT_SURF = FS_WINDOW->m_wlSurface->resource();
const auto SURF = ROOT_SURF->findWithCM();
return SURF ? SURF->m_colorManagement->imageDescription() : SImageDescription{};
}
bool CMonitor::needsCM() {
return getFSImageDescription() != m_imageDescription;
}
// TODO support more drm properties
bool CMonitor::canNoShaderCM() {
const auto SRC_DESC = getFSImageDescription();
if (!SRC_DESC.has_value())
return false;
if (SRC_DESC.value() == m_imageDescription)
return true; // no CM needed
if (SRC_DESC->icc.fd >= 0 || m_imageDescription.icc.fd >= 0)
return false; // no ICC support
// only primaries differ
if (SRC_DESC->transferFunction == m_imageDescription.transferFunction && SRC_DESC->transferFunctionPower == m_imageDescription.transferFunctionPower &&
SRC_DESC->luminances == m_imageDescription.luminances && SRC_DESC->masteringLuminances == m_imageDescription.masteringLuminances &&
SRC_DESC->maxCLL == m_imageDescription.maxCLL && SRC_DESC->maxFALL == m_imageDescription.maxFALL)
return true;
return false;
}
bool CMonitor::doesNoShaderCM() {
return m_noShaderCTM;
}
CMonitorState::CMonitorState(CMonitor* owner) : m_owner(owner) {
;
}