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renderer: Explicit sync fixes (#7151)

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Enables explicit sync by default for most platforms

`misc:no_direct_scanout` -> `render:direct_scanout`
This commit is contained in:
Vaxry 2024-08-06 14:52:19 +01:00 • committed by GitHub
parent 0e86808e59
commit 640d161851
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GPG key ID: B5690EEEBB952194
24 changed files with 378 additions and 165 deletions
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25
src/protocols/types/Buffer.cpp
View file

@ -9,11 +9,6 @@ void IHLBuffer::sendRelease() {
resource->sendRelease();
}
void IHLBuffer::sendReleaseWithSurface(SP<CWLSurfaceResource> surf) {
if (resource && resource->good())
resource->sendReleaseWithSurface(surf);
}
void IHLBuffer::lock() {
nLocks++;
}
@ -27,26 +22,13 @@ void IHLBuffer::unlock() {
sendRelease();
}
void IHLBuffer::unlockWithSurface(SP<CWLSurfaceResource> surf) {
nLocks--;
ASSERT(nLocks >= 0);
if (nLocks == 0)
sendReleaseWithSurface(surf);
}
bool IHLBuffer::locked() {
return nLocks > 0;
}
void IHLBuffer::unlockOnBufferRelease(WP<CWLSurfaceResource> surf) {
unlockSurface = surf;
hlEvents.backendRelease = events.backendRelease.registerListener([this](std::any data) {
if (unlockSurface.expired())
unlock();
else
unlockWithSurface(unlockSurface.lock());
unlock();
hlEvents.backendRelease.reset();
});
}
@ -59,8 +41,5 @@ CHLBufferReference::~CHLBufferReference() {
if (buffer.expired())
return;
if (surface)
buffer->unlockWithSurface(surface.lock());
else
buffer->unlock();
buffer->unlock();
}

12
src/protocols/types/Buffer.hpp
View file

@ -6,6 +6,8 @@
#include <aquamarine/buffer/Buffer.hpp>
class CSyncReleaser;
class IHLBuffer : public Aquamarine::IBuffer {
public:
virtual ~IHLBuffer();
@ -15,10 +17,8 @@ class IHLBuffer : public Aquamarine::IBuffer {
virtual bool isSynchronous() = 0; // whether the updates to this buffer are synchronous, aka happen over cpu
virtual bool good() = 0;
virtual void sendRelease();
virtual void sendReleaseWithSurface(SP<CWLSurfaceResource>);
virtual void lock();
virtual void unlock();
virtual void unlockWithSurface(SP<CWLSurfaceResource> surf);
virtual bool locked();
void unlockOnBufferRelease(WP<CWLSurfaceResource> surf /* optional */);
@ -29,12 +29,11 @@ class IHLBuffer : public Aquamarine::IBuffer {
struct {
CHyprSignalListener backendRelease;
CHyprSignalListener backendRelease2; // for explicit ds
} hlEvents;
private:
int nLocks = 0;
WP<CWLSurfaceResource> unlockSurface;
int nLocks = 0;
};
// for ref-counting. Releases in ~dtor
@ -44,7 +43,8 @@ class CHLBufferReference {
CHLBufferReference(SP<IHLBuffer> buffer, SP<CWLSurfaceResource> surface);
~CHLBufferReference();
WP<IHLBuffer> buffer;
WP<IHLBuffer> buffer;
SP<CSyncReleaser> releaser;
private:
WP<CWLSurfaceResource> surface;

10
src/protocols/types/WLBuffer.cpp
View file

@ -32,16 +32,6 @@ void CWLBufferResource::sendRelease() {
resource->sendRelease();
}
void CWLBufferResource::sendReleaseWithSurface(SP<CWLSurfaceResource> surf) {
sendRelease();
if (!surf || !surf->syncobj)
return;
if (drmSyncobjTimelineSignal(g_pCompositor->m_iDRMFD, &surf->syncobj->releaseTimeline->timeline->handle, &surf->syncobj->releasePoint, 1))
Debug::log(ERR, "sendReleaseWithSurface: drmSyncobjTimelineSignal failed");
}
wl_resource* CWLBufferResource::getResource() {
return resource->resource();
}

1
src/protocols/types/WLBuffer.hpp
View file

@ -17,7 +17,6 @@ class CWLBufferResource {
bool good();
void sendRelease();
void sendReleaseWithSurface(SP<CWLSurfaceResource>);
wl_resource* getResource();
WP<IHLBuffer> buffer;