@@ -17,15 +17,15 @@
|
||||
|
||||
/** Data structure describing a sprite. */
|
||||
struct Sprite {
|
||||
uint32 size; ///< Size of the allocation for this sprite structure
|
||||
uint16 height; ///< Height of the sprite.
|
||||
uint16 width; ///< Width of the sprite.
|
||||
int16 x_offs; ///< Number of pixels to shift the sprite to the right.
|
||||
int16 y_offs; ///< Number of pixels to shift the sprite downwards.
|
||||
uint32 lru; ///< Sprite cache LRU of this sprite structure.
|
||||
uint8 missing_zoom_levels; ///< Bitmask of zoom levels missing in data
|
||||
Sprite *next = nullptr; ///< Next sprite structure, this is the only member which may be changed after the sprite has been inserted in the sprite cache
|
||||
byte data[]; ///< Sprite data.
|
||||
uint32_t size; ///< Size of the allocation for this sprite structure
|
||||
uint16_t height; ///< Height of the sprite.
|
||||
uint16_t width; ///< Width of the sprite.
|
||||
int16_t x_offs; ///< Number of pixels to shift the sprite to the right.
|
||||
int16_t y_offs; ///< Number of pixels to shift the sprite downwards.
|
||||
uint32_t lru; ///< Sprite cache LRU of this sprite structure.
|
||||
uint8_t missing_zoom_levels; ///< Bitmask of zoom levels missing in data
|
||||
Sprite *next = nullptr; ///< Next sprite structure, this is the only member which may be changed after the sprite has been inserted in the sprite cache
|
||||
byte data[]; ///< Sprite data.
|
||||
};
|
||||
|
||||
/*
|
||||
@@ -43,16 +43,16 @@ extern uint _sprite_cache_size;
|
||||
typedef void *AllocatorProc(size_t size);
|
||||
|
||||
void *SimpleSpriteAlloc(size_t size);
|
||||
void *GetRawSprite(SpriteID sprite, SpriteType type, uint8 zoom_levels, AllocatorProc *allocator = nullptr, SpriteEncoder *encoder = nullptr);
|
||||
void *GetRawSprite(SpriteID sprite, SpriteType type, uint8_t zoom_levels, AllocatorProc *allocator = nullptr, SpriteEncoder *encoder = nullptr);
|
||||
bool SpriteExists(SpriteID sprite);
|
||||
|
||||
SpriteType GetSpriteType(SpriteID sprite);
|
||||
SpriteFile *GetOriginFile(SpriteID sprite);
|
||||
uint32 GetSpriteLocalID(SpriteID sprite);
|
||||
uint32_t GetSpriteLocalID(SpriteID sprite);
|
||||
uint GetSpriteCountForFile(const std::string &filename, SpriteID begin, SpriteID end);
|
||||
uint GetMaxSpriteID();
|
||||
|
||||
inline const Sprite *GetSprite(SpriteID sprite, SpriteType type, uint8 zoom_levels)
|
||||
inline const Sprite *GetSprite(SpriteID sprite, SpriteType type, uint8_t zoom_levels)
|
||||
{
|
||||
dbg_assert(type != SpriteType::Recolour);
|
||||
return (Sprite*)GetRawSprite(sprite, type, zoom_levels);
|
||||
@@ -72,26 +72,26 @@ void IncreaseSpriteLRU();
|
||||
SpriteFile &OpenCachedSpriteFile(const std::string &filename, Subdirectory subdir, bool palette_remap);
|
||||
|
||||
void ReadGRFSpriteOffsets(SpriteFile &file);
|
||||
size_t GetGRFSpriteOffset(uint32 id);
|
||||
size_t GetGRFSpriteOffset(uint32_t id);
|
||||
bool LoadNextSprite(int load_index, SpriteFile &file, uint file_sprite_id);
|
||||
bool SkipSpriteData(SpriteFile &file, byte type, uint16 num);
|
||||
bool SkipSpriteData(SpriteFile &file, byte type, uint16_t num);
|
||||
void DupSprite(SpriteID old_spr, SpriteID new_spr);
|
||||
|
||||
uint32 GetSpriteMainColour(SpriteID sprite_id, PaletteID palette_id);
|
||||
uint32_t GetSpriteMainColour(SpriteID sprite_id, PaletteID palette_id);
|
||||
|
||||
struct SpritePointerHolder {
|
||||
private:
|
||||
btree::btree_map<uint32, const void *> cache;
|
||||
btree::btree_map<uint32_t, const void *> cache;
|
||||
|
||||
public:
|
||||
inline const Sprite *GetSprite(SpriteID sprite, SpriteType type) const
|
||||
{
|
||||
return (const Sprite*)(this->cache.find(sprite | (static_cast<uint32>(type) << 29))->second);
|
||||
return (const Sprite*)(this->cache.find(sprite | (static_cast<uint32_t>(type) << 29))->second);
|
||||
}
|
||||
|
||||
inline const byte *GetRecolourSprite(SpriteID sprite) const
|
||||
{
|
||||
return (const byte*)(this->cache.find(sprite | (static_cast<uint32>(SpriteType::Recolour) << 29))->second);
|
||||
return (const byte*)(this->cache.find(sprite | (static_cast<uint32_t>(SpriteType::Recolour) << 29))->second);
|
||||
}
|
||||
|
||||
void Clear()
|
||||
@@ -101,12 +101,12 @@ public:
|
||||
|
||||
inline void CacheSprite(SpriteID sprite, SpriteType type, ZoomLevel zoom_level)
|
||||
{
|
||||
this->cache[sprite | (static_cast<uint32>(type) << 29)] = GetRawSprite(sprite, type, ZoomMask(zoom_level));
|
||||
this->cache[sprite | (static_cast<uint32_t>(type) << 29)] = GetRawSprite(sprite, type, ZoomMask(zoom_level));
|
||||
}
|
||||
|
||||
inline void CacheRecolourSprite(SpriteID sprite)
|
||||
{
|
||||
this->cache[sprite | (static_cast<uint32>(SpriteType::Recolour) << 29)] = GetRawSprite(sprite, SpriteType::Recolour, 0);
|
||||
this->cache[sprite | (static_cast<uint32_t>(SpriteType::Recolour) << 29)] = GetRawSprite(sprite, SpriteType::Recolour, 0);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
Reference in New Issue
Block a user