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content-pack resources support

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MihailRis 2023-12-14 02:30:39 +03:00
parent c6d2266026
commit 396ee31bcc
43 changed files with 170 additions and 90 deletions
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13
src/graphics/Atlas.cpp
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@ -41,15 +41,20 @@ ImageData* Atlas::getImage() const {
void AtlasBuilder::add(string name, ImageData* image) {
entries.push_back(atlasentry{name, shared_ptr<ImageData>(image)});
names.insert(name);
}
bool AtlasBuilder::has(string name) const {
return names.find(name) != names.end();
}
Atlas* AtlasBuilder::build(uint extrusion, uint maxResolution) {
unique_ptr<uint[]> sizes (new uint[entries.size() * 2]);
for (uint i = 0; i < entries.size(); i++) {
auto& entry = entries[i];
uint index = 0;
for (auto& entry : entries) {
auto image = entry.image;
sizes[i*2] = image->getWidth();
sizes[i*2+1] = image->getHeight();
sizes[index++] = image->getWidth();
sizes[index++] = image->getHeight();
}
LMPacker packer(sizes.get(), entries.size()*2);
sizes.reset(nullptr);