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surface: fix invalid damage tracking in damageSurface

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ref #4744
This commit is contained in:
vaxerski 2024-02-19 11:24:54 +00:00
parent 69a4f08dbe
commit e4790e3f8e
5 changed files with 33 additions and 12 deletions
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14
src/helpers/WLSurface.cpp
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@ -52,6 +52,20 @@ Vector2D CWLSurface::getViewporterCorrectedSize() const {
Vector2D{m_pWLRSurface->current.buffer_width, m_pWLRSurface->current.buffer_height};
}
CRegion CWLSurface::logicalDamage() const {
CRegion damage{&m_pWLRSurface->buffer_damage};
damage.transform(m_pWLRSurface->current.transform, m_pWLRSurface->current.buffer_width, m_pWLRSurface->current.buffer_height);
damage.scale(1.0 / m_pWLRSurface->current.scale);
const auto VPSIZE = getViewporterCorrectedSize() / m_pWLRSurface->current.scale;
const auto CORRECTVEC = correctSmallVec();
damage.scale({VPSIZE.x / m_pWLRSurface->current.width, VPSIZE.y / m_pWLRSurface->current.height});
damage.translate(CORRECTVEC);
return damage;
}
void CWLSurface::destroy() {
if (!m_pWLRSurface)
return;