23 lines
682 B
C++
23 lines
682 B
C++
#pragma once
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#include <cstdint>
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#include <vector>
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#include "vf/Block.h"
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namespace vf {
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// A procedurally generated texture-array atlas: one RGBA tile per layer,
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// indexed by the tile ids that Block.h assigns to each face. Built in code so
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// the demo has no binary asset dependency. The colours and the patterns come
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// from vf::TilePalette and are drawn by vf::TileSampler, both in core/ and both
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// under test; this header only describes the buffer they are written into.
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struct Atlas {
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int tileSize = 16;
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int layers = tileCount;
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std::vector<uint8_t> pixels; // layers * tileSize * tileSize * 4, RGBA8
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};
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Atlas buildAtlas(int tileSize = 16);
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} // namespace vf
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