072aa32e8b
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Bart Louwers <bart.louwers@gmail.com>
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
#include <mbgl/vulkan/drawable_builder.hpp>
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#include <mbgl/gfx/drawable_builder_impl.hpp>
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#include <mbgl/gfx/drawable_impl.hpp>
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#include <mbgl/vulkan/drawable.hpp>
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#include <mbgl/vulkan/drawable_impl.hpp>
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#include <mbgl/util/convert.hpp>
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#include <cstring>
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namespace mbgl {
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namespace vulkan {
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gfx::UniqueDrawable DrawableBuilder::createDrawable() const {
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return std::make_unique<Drawable>(drawableName.empty() ? name : drawableName);
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};
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std::unique_ptr<gfx::Drawable::DrawSegment> DrawableBuilder::createSegment(gfx::DrawMode mode, SegmentBase&& seg) {
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return std::make_unique<Drawable::DrawSegment>(mode, std::move(seg));
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}
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void DrawableBuilder::init() {
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auto& drawable = static_cast<Drawable&>(*currentDrawable);
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if (impl->rawVerticesCount) {
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auto raw = impl->rawVertices;
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drawable.setVertices(std::move(raw), impl->rawVerticesCount, impl->rawVerticesType);
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} else {
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const auto& verts = impl->vertices.vector();
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constexpr auto vertSize = sizeof(std::remove_reference<decltype(verts)>::type::value_type);
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std::vector<uint8_t> raw(verts.size() * vertSize);
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std::memcpy(raw.data(), verts.data(), raw.size());
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drawable.setVertices(std::move(raw), verts.size(), gfx::AttributeDataType::Short2);
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}
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if (!impl->sharedIndexes && !impl->buildIndexes.empty()) {
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impl->sharedIndexes = std::make_shared<gfx::IndexVectorBase>(std::move(impl->buildIndexes));
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}
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assert(impl->sharedIndexes && impl->sharedIndexes->elements());
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drawable.setIndexData(std::move(impl->sharedIndexes), std::move(impl->segments));
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impl->clear();
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textures.fill(nullptr);
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}
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} // namespace vulkan
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} // namespace mbgl
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