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GBDK 2020 Docs
4.1.1
API Documentation for GBDK 2020
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#include <gbdk-lib/include/gb/metasprites.h>
Data Fields | |
| int8_t | dy |
| int8_t | dx |
| uint8_t | dtile |
| uint8_t | props |
Metasprite sub-item structure
| dy | (int8_t) Y coordinate of the sprite relative to the metasprite origin (pivot) |
| dx | (int8_t) X coordinate of the sprite relative to the metasprite origin (pivot) |
| dtile | (uint8_t) Start tile relative to the metasprites own set of tiles |
| props | (uint8_t) Property Flags |
Metasprites are built from multiple metasprite_t items (one for each sub-sprite) and a pool of tiles they reference. If a metasprite has multiple frames then each frame will be built from some number of metasprite_t items (which may vary based on how many sprites are required for that particular frame).
A metasprite frame is terminated with a {metasprite_end} entry.
Metasprite sub-item structure
| dy | (int8_t) Y coordinate of the sprite relative to the metasprite origin (pivot) |
| dx | (int8_t) X coordinate of the sprite relative to the metasprite origin (pivot) |
| dtile | (uint8_t) Start tile relative to the metasprites own set of tiles |
Metasprites are built from multiple metasprite_t items (one for each sub-sprite) and a pool of tiles they reference. If a metasprite has multiple frames then each frame will be built from some number of metasprite_t items (which may vary based on how many sprites are required for that particular frame).
A metasprite frame is terminated with a {metasprite_end} entry.
| int8_t metasprite_t::dy |
| int8_t metasprite_t::dx |
| uint8_t metasprite_t::dtile |
| uint8_t metasprite_t::props |