diff options
Diffstat (limited to 'src/particles/qquickimageparticle.cpp')
| -rw-r--r-- | src/particles/qquickimageparticle.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/particles/qquickimageparticle.cpp b/src/particles/qquickimageparticle.cpp index 2b03d7889a..643194c8d5 100644 --- a/src/particles/qquickimageparticle.cpp +++ b/src/particles/qquickimageparticle.cpp @@ -79,6 +79,7 @@ class ImageMaterialData float sizeTable[UNIFORM_ARRAY_SIZE]; float opacityTable[UNIFORM_ARRAY_SIZE]; + qreal dpr; qreal timestamp; qreal entry; QSizeF animSheetSize; @@ -336,6 +337,9 @@ public: float timestamp = float(state->timestamp); memcpy(buf->data() + 72, ×tamp, 4); + float dpr = float(state->dpr); + memcpy(buf->data() + 76, &dpr, 4); + return true; } @@ -428,6 +432,9 @@ public: float timestamp = float(state->timestamp); memcpy(buf->data() + 72, ×tamp, 4); + float dpr = float(state->dpr); + memcpy(buf->data() + 76, &dpr, 4); + return true; } @@ -735,6 +742,7 @@ QQuickImageParticle::QQuickImageParticle(QQuickItem* parent) , m_startedImageLoading(0) , m_rhi(nullptr) , m_apiChecked(false) + , m_dpr(1.0) { setFlag(ItemHasContents); } @@ -1420,6 +1428,8 @@ void QQuickImageParticle::finishBuildParticleNodes(QSGNode** node) } state->texture->setFiltering(QSGTexture::Linear); state->entry = (qreal) m_entryEffect; + state->dpr = m_dpr; + m_material->setFlag(QSGMaterial::Blending | QSGMaterial::RequiresFullMatrix); } } @@ -1531,6 +1541,8 @@ QSGNode *QQuickImageParticle::updatePaintNode(QSGNode *node, UpdatePaintNodeData qWarning("Failed to query QRhi, particles disabled"); return nullptr; } + // Get the pixel ratio of the window, used for pointsize scaling + m_dpr = m_window ? m_window->devicePixelRatio() : 1.0; } if (m_pleaseReset){ |