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fix rapid blinking on launch

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This commit is contained in:
vaxerski 2022-06-21 22:13:13 +02:00
parent a2fa1bc80d
commit ff49f22440
2 changed files with 8 additions and 2 deletions
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9
src/events/Monitors.cpp
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@ -140,6 +140,8 @@ void Events::listener_newOutput(wl_listener* listener, void* data) {
PNEWMONITOR->activeWorkspace = PNEWWORKSPACE->m_iID;
PNEWMONITOR->scale = monitorRule.scale;
PNEWMONITOR->forceFullFrames = 3; // force 3 full frames to make sure there is no blinking due to double-buffering.
g_pCompositor->deactivateAllWLRWorkspaces(PNEWWORKSPACE->m_pWlrHandle);
PNEWWORKSPACE->setActive(true);
@ -216,7 +218,7 @@ void Events::listener_monitorFrame(void* owner, void* data) {
return;
}
if (!hasChanged && *PDAMAGETRACKINGMODE != DAMAGE_TRACKING_NONE) {
if (!hasChanged && *PDAMAGETRACKINGMODE != DAMAGE_TRACKING_NONE && PMONITOR->forceFullFrames == 0) {
pixman_region32_fini(&damage);
wlr_output_rollback(PMONITOR->output);
wlr_output_schedule_frame(PMONITOR->output); // we update shit at the monitor's Hz so we need to schedule frames because rollback wont
@ -224,7 +226,7 @@ void Events::listener_monitorFrame(void* owner, void* data) {
}
// if we have no tracking or full tracking, invalidate the entire monitor
if (*PDAMAGETRACKINGMODE == DAMAGE_TRACKING_NONE || *PDAMAGETRACKINGMODE == DAMAGE_TRACKING_MONITOR) {
if (*PDAMAGETRACKINGMODE == DAMAGE_TRACKING_NONE || *PDAMAGETRACKINGMODE == DAMAGE_TRACKING_MONITOR || PMONITOR->forceFullFrames > 0) {
pixman_region32_union_rect(&damage, &damage, 0, 0, (int)PMONITOR->vecTransformedSize.x, (int)PMONITOR->vecTransformedSize.y);
pixman_region32_copy(&g_pHyprOpenGL->m_rOriginalDamageRegion, &damage);
@ -247,6 +249,9 @@ void Events::listener_monitorFrame(void* owner, void* data) {
}
}
if (PMONITOR->forceFullFrames > 0)
PMONITOR->forceFullFrames -= 1;
// TODO: this is getting called with extents being 0,0,0,0 should it be?
// potentially can save on resources.

1
src/helpers/Monitor.hpp
View file

@ -28,6 +28,7 @@ struct SMonitor {
float refreshRate = 60;
wlr_output_damage* damage = nullptr;
int framesToSkip = 0;
int forceFullFrames = 0;
bool noFrameSchedule = false;
wl_output_transform transform = WL_OUTPUT_TRANSFORM_NORMAL;