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Diffstat (limited to 'src/mbgl/text/placement.cpp')
| -rw-r--r-- | src/mbgl/text/placement.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mbgl/text/placement.cpp b/src/mbgl/text/placement.cpp index 2a98935d73..d6a78082fa 100644 --- a/src/mbgl/text/placement.cpp +++ b/src/mbgl/text/placement.cpp @@ -945,19 +945,22 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, } } if (symbolInstance.hasIcon()) { + size_t iconOpacityVerticesSize = 0u; const auto& opacityVertex = SymbolIconProgram::opacityVertex(opacityState.icon.placed, opacityState.icon.opacity); auto& iconBuffer = symbolInstance.hasSdfIcon() ? bucket.sdfIcon : bucket.icon; if (symbolInstance.placedIconIndex) { - iconBuffer.opacityVertices.extend(4, opacityVertex); + iconOpacityVerticesSize += symbolInstance.iconQuadsSize * 4; iconBuffer.placedSymbols[*symbolInstance.placedIconIndex].hidden = opacityState.isHidden(); } if (symbolInstance.placedVerticalIconIndex) { - iconBuffer.opacityVertices.extend(4, opacityVertex); + iconOpacityVerticesSize += symbolInstance.iconQuadsSize * 4; iconBuffer.placedSymbols[*symbolInstance.placedVerticalIconIndex].hidden = opacityState.isHidden(); } + + iconBuffer.opacityVertices.extend(iconOpacityVerticesSize, opacityVertex); } auto updateIconCollisionBox = [&](const auto& feature, const bool placed, const Point<float>& shift) { |