40 lines
688 B
C
40 lines
688 B
C
#ifndef HANDMADE_TILE_H_SENTRY
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#define HANDMADE_TILE_H_SENTRY
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typedef struct tile_map_position {
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U32 AbsTileX;
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U32 AbsTileY;
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/* NOTE: Tile-relative X and Y. */
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F32 TileRelX;
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F32 TileRelY;
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} tile_map_position;
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typedef struct tile_chunk_position {
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U32 TileChunkX;
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U32 TileChunkY;
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U32 RelTileX;
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U32 RelTileY;
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} tile_chunk_position;
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typedef struct tile_chunk {
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U32 *Tiles;
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} tile_chunk;
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typedef struct tile_map {
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U32 ChunkShift;
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U32 ChunkMask;
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U32 ChunkDim;
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F32 TileSideInMeters;
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S32 TileSideInPixels;
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F32 MetersToPixels;
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U32 TileChunkCountX;
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U32 TileChunkCountY;
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tile_chunk *TileChunks;
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} tile_map;
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#endif |