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screencopy: un-hdr screencopy buffers for cm-unaware clients (#11294)

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Vaxry 2025-07-31 18:07:59 +02:00 • committed by GitHub
parent a907ecd4ff
commit 9607e3b5a8
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GPG key ID: B5690EEEBB952194
6 changed files with 39 additions and 10 deletions
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19
src/protocols/Screencopy.cpp
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@ -11,6 +11,7 @@
#include "core/Output.hpp"
#include "types/WLBuffer.hpp"
#include "types/Buffer.hpp"
#include "ColorManagement.hpp"
#include "../helpers/Format.hpp"
#include "../helpers/time/Time.hpp"
#include "XDGShell.hpp"
@ -191,16 +192,22 @@ void CScreencopyFrame::share() {
}
void CScreencopyFrame::renderMon() {
auto TEXTURE = makeShared<CTexture>(m_monitor->m_output->state->state().buffer);
auto TEXTURE = makeShared<CTexture>(m_monitor->m_output->state->state().buffer);
CRegion fakeDamage = {0, 0, INT16_MAX, INT16_MAX};
CRegion fakeDamage = {0, 0, INT16_MAX, INT16_MAX};
CBox monbox = CBox{0, 0, m_monitor->m_pixelSize.x, m_monitor->m_pixelSize.y}
const bool IS_CM_AWARE = PROTO::colorManagement->isClientCMAware(m_client->client());
CBox monbox = CBox{0, 0, m_monitor->m_pixelSize.x, m_monitor->m_pixelSize.y}
.translate({-m_box.x, -m_box.y}) // vvvv kinda ass-backwards but that's how I designed the renderer... sigh.
.transform(wlTransformToHyprutils(invertTransform(m_monitor->m_transform)), m_monitor->m_pixelSize.x, m_monitor->m_pixelSize.y);
g_pHyprOpenGL->pushMonitorTransformEnabled(true);
g_pHyprOpenGL->setRenderModifEnabled(false);
g_pHyprOpenGL->renderTexture(TEXTURE, monbox, {});
g_pHyprOpenGL->renderTexture(TEXTURE, monbox,
{
.cmBackToSRGB = !IS_CM_AWARE,
.cmBackToSRGBSource = !IS_CM_AWARE ? m_monitor.lock() : nullptr,
});
g_pHyprOpenGL->setRenderModifEnabled(true);
g_pHyprOpenGL->popMonitorTransformEnabled();
@ -453,6 +460,10 @@ bool CScreencopyClient::good() {
return m_resource->resource();
}
wl_client* CScreencopyClient::client() {
return m_resource ? m_resource->client() : nullptr;
}
CScreencopyProtocol::CScreencopyProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
;
}