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wasm: paint opacity in the layers list (#804)

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Michal Maciola 2021-09-14 14:27:39 +02:00 • committed by GitHub
parent 47c1aac562
commit 1d8625d40d
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 2 deletions
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7
src/wasm/thorvgwasm.cpp
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@ -235,6 +235,7 @@ private:
uint32_t depth; uint32_t depth;
uint32_t type; uint32_t type;
uint32_t composite; uint32_t composite;
uint32_t opacity;
}; };
void sublayers(Array<Layer>* layers, const Paint* paint, uint32_t depth) void sublayers(Array<Layer>* layers, const Paint* paint, uint32_t depth)
{ {
@ -246,7 +247,8 @@ private:
it->begin(); it->begin();
while (auto child = it->next()) { while (auto child = it->next()) {
uint32_t type = child->id(); uint32_t type = child->id();
layers->push({.paint = reinterpret_cast<uint32_t>(child), .depth = depth + 1, .type = type, .composite = static_cast<uint32_t>(CompositeMethod::None)}); uint32_t opacity = child->opacity();
layers->push({.paint = reinterpret_cast<uint32_t>(child), .depth = depth + 1, .type = type, .composite = static_cast<uint32_t>(CompositeMethod::None), .opacity = opacity});
sublayers(layers, child, depth + 1); sublayers(layers, child, depth + 1);
} }
} }
@ -256,7 +258,8 @@ private:
CompositeMethod composite = paint->composite(&compositeTarget); CompositeMethod composite = paint->composite(&compositeTarget);
if (compositeTarget && composite != CompositeMethod::None) { if (compositeTarget && composite != CompositeMethod::None) {
uint32_t type = compositeTarget->id(); uint32_t type = compositeTarget->id();
layers->push({.paint = reinterpret_cast<uint32_t>(compositeTarget), .depth = depth, .type = type, .composite = static_cast<uint32_t>(composite)}); uint32_t opacity = compositeTarget->opacity();
layers->push({.paint = reinterpret_cast<uint32_t>(compositeTarget), .depth = depth, .type = type, .composite = static_cast<uint32_t>(composite), .opacity = opacity});
sublayers(layers, compositeTarget, depth); sublayers(layers, compositeTarget, depth);
} }
} }