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#ifdef USE_TILE
#pragma once
#include "map-cell.h"
#include "tag-version.h"
enum halo_type: uint8_t
{
HALO_NONE = 0,
HALO_RANGE = 1,
HALO_UMBRA_FIRST = 2,
HALO_UMBRA_1 = HALO_UMBRA_FIRST,
HALO_UMBRA_2,
HALO_UMBRA_3,
HALO_UMBRA_4,
HALO_UMBRA_LAST = HALO_UMBRA_4,
};
struct packed_cell
{
// For anything that requires multiple dungeon tiles (such as waves)
// These tiles will be placed directly on top of the bg tile.
static constexpr size_t MAX_DNGN_OVERLAY = 16;
FixedVector<int, MAX_DNGN_OVERLAY> dngn_overlay;
// SSE2 / XMM registers = 128 bits or 16 bytes
// Current size of 16x int32 == 512 bits aligns nicely
COMPILE_CHECK(sizeof(FixedVector<int, MAX_DNGN_OVERLAY>) % 16 == 0);
// This is directly copied from env.map_knowledge by viewwindow()
// Here for packing / alignment purposes
map_cell map_knowledge;
// Logically should go with dngn_overlay, but that would pack worse
short int num_dngn_overlay;
halo_type halo;
bool quad_glow: 1;
bool old_blood: 1;
bool is_highlighted_summoner: 1;
bool is_bloody: 1;
bool is_silenced: 1;
bool is_sanctuary: 1;
bool is_blasphemy: 1;
bool is_liquefied: 1;
bool mangrove_water: 1;
bool awakened_forest: 1;
bool has_bfb_corpse: 1;
// Note: placed here to pack better
uint8_t orb_glow;
char blood_rotation;
uint8_t travel_trail;
uint8_t disjunct;
tile_flavour flv;
tileidx_t fg;
tileidx_t bg;
tileidx_t cloud;
set<tileidx_t> icons;
bool operator ==(const packed_cell &other) const;
bool operator !=(const packed_cell &other) const { return !(*this == other); }
packed_cell() : num_dngn_overlay(0), halo(HALO_NONE), quad_glow(false),
old_blood(false), is_highlighted_summoner(false),
is_bloody(false), is_silenced(false), is_sanctuary(false),
is_blasphemy(false), is_liquefied(false),
mangrove_water(false), awakened_forest(false),
has_bfb_corpse(false), orb_glow(0), blood_rotation(0),
travel_trail(0), disjunct(false), fg(0), bg(0), cloud(0)
{
dngn_overlay.fill(0);
}
packed_cell(const packed_cell* c) : dngn_overlay(c->dngn_overlay),
map_knowledge(c->map_knowledge),
num_dngn_overlay(c->num_dngn_overlay),
halo(c->halo),
quad_glow(c->quad_glow),
old_blood(c->old_blood),
is_highlighted_summoner(c->is_highlighted_summoner),
is_bloody(c->is_bloody),
is_silenced(c->is_silenced),
is_sanctuary(c->is_sanctuary),
is_blasphemy(c->is_blasphemy),
is_liquefied(c->is_liquefied),
mangrove_water(c->mangrove_water),
awakened_forest(c->awakened_forest),
has_bfb_corpse(c->has_bfb_corpse),
orb_glow(c->orb_glow),
blood_rotation(c->blood_rotation),
travel_trail(c->travel_trail),
disjunct(c->disjunct),
flv(c->flv),
fg(c->fg),
bg(c->bg),
cloud(c->cloud)
{}
void clear();
// Add an overlay if not already present
void add_overlay(int tileidx);
};
class crawl_view_buffer;
// For a given location, pack any waves/ink/wall shadow tiles
// that require knowledge of the surrounding env cells.
void pack_cell_overlays(const coord_def &gc, crawl_view_buffer &vbuf);
#endif // TILECELL_H
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