void PublicHubsFrame::updateList()
{
//CLockRedraw<> l_lock_draw(m_ctrlHubs);
m_ctrlHubs.DeleteAllItems();
users = 0;
visibleHubs = 0;
double size = -1;
FilterModes mode = NONE;
int sel = ctrlFilterSel.GetCurSel();
bool doSizeCompare = parseFilter(mode, size);
auto cnt = m_ctrlHubs.GetItemCount();
for (auto i = m_hubs.cbegin(); i != m_hubs.cend(); ++i)
{
if (matchFilter(*i, sel, doSizeCompare, mode, size))
{
TStringList l;
l.resize(COLUMN_LAST);
l[COLUMN_NAME] = Text::toT(i->getName());
string l_description = i->getDescription();
boost::replace_all(l_description, ".px.", "");
l[COLUMN_DESCRIPTION] = Text::toT(l_description);
l[COLUMN_USERS] = Util::toStringW(i->getUsers());
l[COLUMN_SERVER] = Text::toT(i->getServer());
l[COLUMN_COUNTRY] = Text::toT(i->getCountry()); // !SMT!-IP
l[COLUMN_SHARED] = Util::formatBytesW(i->getShared());
l[COLUMN_MINSHARE] = Util::formatBytesW(i->getMinShare());
l[COLUMN_MINSLOTS] = Util::toStringW(i->getMinSlots());
l[COLUMN_MAXHUBS] = Util::toStringW(i->getMaxHubs());
l[COLUMN_MAXUSERS] = Util::toStringW(i->getMaxUsers());
l[COLUMN_RELIABILITY] = Util::toStringW(i->getReliability());
l[COLUMN_RATING] = Text::toT(i->getRating());
const auto l_country = i->getCountry();
dcassert(!l_country.empty());
const auto l_index_country = WinUtil::getFlagIndexByName(l_country.c_str());
//const auto l_index =
m_ctrlHubs.insert(cnt++, l, l_index_country); // !SMT!-IP
/*
LVITEM lvItem = { 0 };
lvItem.mask = LVIF_IMAGE;
lvItem.iItem = l_index;
lvItem.iImage = isOnline(i->getServer()) ? 0 : 1;
m_ctrlHubs.SetItem(&lvItem);
*/
visibleHubs++;
users += i->getUsers();
}
}
m_ctrlHubs.resort();
updateStatus();
}
bool AFK_VapourCell::build3DList(
unsigned int threadId,
const AFK_KeyedCell& cell,
AFK_3DList& list,
const AFK_ShapeSizes& sSizes,
AFK_VAPOUR_CELL_CACHE *cache) const
{
/* Add the local vapour to the list. */
list.extend<FeatureArray, CubeArray>(features, cubes);
/* If this isn't the top level cell... */
if (cell.c.coord.v[3] < (sSizes.skeletonFlagGridDim * SHAPE_CELL_MAX_DISTANCE))
{
/* Pull the parent cell from the cache, and
* include its list too
*/
AFK_KeyedCell parentCell = cell.parent(sSizes.subdivisionFactor);
auto parentVapourCellClaim = cache->getAndClaim(threadId, parentCell, AFK_CL_SHARED);
if (parentVapourCellClaim.isValid())
return parentVapourCellClaim.getShared().build3DList(threadId, parentCell, list, sSizes, cache);
else return false;
}
else return true;
}
void AFK_LandscapeDisplayQueue::draw(
unsigned int threadId,
AFK_ShaderProgram *shaderProgram,
AFK_Jigsaw *jigsaw,
AFK_LANDSCAPE_CACHE *cache,
const AFK_TerrainBaseTile *baseTile,
const AFK_LandscapeSizes& lSizes)
{
/* First, check there's anything to draw at all ... */
#if COPY_TO_GL_CULLING
bool allChecked = false;
std::vector<bool> checked;
checked.reserve(queue.size());
for (unsigned int i = 0; i < queue.size(); ++i) checked.push_back(false);
do
{
allChecked = true;
for (unsigned int i = 0; i < queue.size(); ++i)
{
if (checked[i]) continue;
auto entry = cache->get(threadId, landscapeTiles[i]);
if (entry)
{
auto claim = entry->claimable.claimInplace(threadId, AFK_CL_SHARED);
if (claim.isValid())
{
if (claim.getShared().realCellWithinYBounds(queue[i].cellCoord))
{
/* I do want to draw this tile. */
culledQueue.push_back(queue[i]);
}
/* If I got here, the tile has been checked successfully. */
checked[i] = true;
}
else
{
/* want to retry */
allChecked = false;
}
}
else
{
/* Ignore, this one shouldn't be drawn */
checked[i] = true;
}
}
if (!allChecked) std::this_thread::yield(); /* Give things a chance */
} while (!allChecked);
size_t instanceCount = culledQueue.size();
#else
size_t instanceCount = queue.size();
#endif
if (instanceCount == 0) return;
/* Check I've initialised the various locations in the
* shader program that I need
*/
if (!jigsawPiecePitchLocation)
{
jigsawPiecePitchLocation = glGetUniformLocation(shaderProgram->program, "JigsawPiecePitch");
jigsawYDispTexSamplerLocation = glGetUniformLocation(shaderProgram->program, "JigsawYDispTex");
jigsawColourTexSamplerLocation = glGetUniformLocation(shaderProgram->program, "JigsawColourTex");
jigsawNormalTexSamplerLocation = glGetUniformLocation(shaderProgram->program, "JigsawNormalTex");
displayTBOSamplerLocation = glGetUniformLocation(shaderProgram->program, "DisplayTBO");
}
/* Fill out ye olde uniform variable with the jigsaw
* piece pitch.
*/
Vec2<float> jigsawPiecePitchST = jigsaw->getPiecePitchST();
glUniform2fv(jigsawPiecePitchLocation, 1, &jigsawPiecePitchST.v[0]);
/* The first texture is the jigsaw Y-displacement */
glActiveTexture(GL_TEXTURE0);
jigsaw->bindTexture(0);
glUniform1i(jigsawYDispTexSamplerLocation, 0);
/* The second texture is the jigsaw colour */
glActiveTexture(GL_TEXTURE1);
jigsaw->bindTexture(1);
glUniform1i(jigsawColourTexSamplerLocation, 1);
/* The third texture is the jigsaw normal */
glActiveTexture(GL_TEXTURE2);
jigsaw->bindTexture(2);
glUniform1i(jigsawNormalTexSamplerLocation, 2);
/* The fourth texture is the landscape display texbuf,
* which explains to the vertex shader which tile it's
* drawing and where in the jigsaw to look.
*/
glActiveTexture(GL_TEXTURE3);
if (!buf) glGenBuffers(1, &buf);
glBindBuffer(GL_TEXTURE_BUFFER, buf);
glBufferData(
GL_TEXTURE_BUFFER,
#if COPY_TO_GL_CULLING
culledQueue.size() * sizeof(AFK_LandscapeDisplayUnit),
&culledQueue[0],
#else
queue.size() * sizeof(AFK_LandscapeDisplayUnit),
&queue[0],
#endif
GL_STREAM_DRAW);
glTexBuffer(
GL_TEXTURE_BUFFER,
GL_RGBA32F,
buf);
AFK_GLCHK("landscape display queue texBuffer")
glUniform1i(displayTBOSamplerLocation, 3);
#if AFK_GL_DEBUG
shaderProgram->Validate();
#endif
baseTile->draw(instanceCount);
glBindTexture(GL_TEXTURE_2D, 0);
glBindTexture(GL_TEXTURE_BUFFER, 0);
}
bool AFK_World::generateClaimedWorldCell(
AFK_WORLD_CACHE::Claim& claim,
unsigned int threadId,
const struct AFK_WorldWorkParam::World& param,
const struct AFK_WorldWorkThreadLocal& threadLocal,
AFK_WorldWorkQueue& queue)
{
const AFK_Cell& cell = param.cell;
const Vec3<float>& viewerLocation = threadLocal.viewerLocation;
const AFK_Camera& camera = threadLocal.camera;
bool entirelyVisible = ((param.flags & AFK_WCG_FLAG_ENTIRELY_VISIBLE) != 0);
bool renderTerrain = ((param.flags & AFK_WCG_FLAG_TERRAIN_RENDER) != 0);
bool resume = ((param.flags & AFK_WCG_FLAG_RESUME) != 0);
bool retval = true;
AFK_WorldCell& worldCell = claim.get();
worldCell.bind(cell, minCellSize);
/* Check for visibility. */
bool someVisible = entirelyVisible;
bool allVisible = entirelyVisible;
if (!entirelyVisible) worldCell.testVisibility(camera, someVisible, allVisible);
if (!someVisible && !renderTerrain)
{
cellsInvisible.fetch_add(1);
}
else /* if (cell.coord.v[1] == 0) */
{
bool needsResume = false;
std::vector<AFK_Tile> missingTiles;
/* We display geometry at a cell if its detail pitch is at the
* target detail pitch, or if it's already the smallest
* possible cell.
* Note that the smallest possible cell is 2. I can't go to 1,
* because it will preclude landscape half-tiles (which would
* be at +/- 0.5).
*/
bool display = (cell.coord.v[3] == 2 ||
worldCell.testDetailPitch(threadLocal.detailPitch, camera, viewerLocation));
/* Find the tile where any landscape at this cell would be
* homed
*/
AFK_Tile tile = afk_tile(cell);
/* I'm going to want this in a moment.
*/
float landscapeTileUpperYBound = FLT_MAX;
/* We always at least touch the landscape. Higher detailed
* landscape tiles are dependent on lower detailed ones for their
* terrain description.
*/
auto landscapeClaim = landscapeCache->insertAndClaim(threadId, tile, AFK_CL_BLOCK | AFK_CL_UPGRADE);
if (landscapeClaim.isValid())
{
landscapeTileUpperYBound = landscapeClaim.getShared().getYBoundUpper();
if (!landscapeClaim.getShared().hasTerrainDescriptor() ||
((renderTerrain || display) && landscapeClaim.getShared().artworkState(landscapeJigsaws) != AFK_LANDSCAPE_TILE_HAS_ARTWORK))
{
/* In order to generate this tile we need to upgrade
* our claim if we can.
*/
if (landscapeClaim.upgrade())
{
AFK_LandscapeTile& landscapeTile = landscapeClaim.get();
if (checkClaimedLandscapeTile(tile, landscapeTile, display))
needsResume = generateLandscapeArtwork(tile, landscapeTile, threadId, missingTiles);
if (!needsResume && display)
displayLandscapeTile(cell, tile, landscapeTile, threadId);
}
else
{
needsResume = true;
}
}
else if (display)
{
displayLandscapeTile(cell, tile, landscapeClaim.getShared(), threadId);
}
}
else
{
needsResume = true;
}
/* If I need a resume for the landscape tile, push it in */
if (needsResume)
{
/* Because I'm doing a resume, I need to account for it in the
* remaining volume counter
*/
volumeLeftToEnumerate.fetch_add(CUBE(cell.coord.v[3]));
AFK_WorldWorkQueue::WorkItem resumeItem;
resumeItem.func = afk_generateWorldCells;
resumeItem.param.world = param;
resumeItem.param.world.flags |= AFK_WCG_FLAG_RESUME;
if (param.dependency) param.dependency->retain();
/* If we have missing tiles, that resume needs to be a
* dependency of those missing tiles:
*/
if (!missingTiles.empty())
{
AFK_WorldWorkParam::Dependency *dep = new AFK_WorldWorkParam::Dependency(resumeItem);
dep->retain(missingTiles.size());
for (auto m : missingTiles)
{
volumeLeftToEnumerate.fetch_add(CUBE(m.coord.v[2]));
AFK_WorldWorkQueue::WorkItem missingItem;
missingItem.func = afk_generateWorldCells;
missingItem.param.world.cell = afk_cell(m, 0);
missingItem.param.world.flags = AFK_WCG_FLAG_ENTIRELY_VISIBLE | AFK_WCG_FLAG_TERRAIN_RENDER;
missingItem.param.world.dependency = dep;
queue.push(missingItem);
}
tilesResumed.fetch_add(missingTiles.size());
}
else
{
/* We enqueue the resume directly */
queue.push(resumeItem);
}
tilesResumed.fetch_add(1);
}
if (!resume && !renderTerrain)
{
/* Now that I've done all that, I can get to the
* business of handling the entities within the cell.
* Firstly, so long as it's above the landscape, give it
* some starting entities if it hasn't got them
* already.
*/
if (worldCell.getRealCoord().v[1] >= landscapeTileUpperYBound)
{
/* TODO: This RNG will make the same set of entities every
* time the cell is re-displayed. This is fine for probably
* static, landscape decoration type objects. But I'm also
* going to want to have transient objects popping into
* existence, and those should be done with a different,
* long-period RNG that I retain (in thread local storage),
* perhaps a Mersenne Twister.
*/
AFK_Boost_Taus88_RNG staticRng;
staticRng.seed(cell.rngSeed());
int startingEntityCount = worldCell.getStartingEntitiesWanted(
staticRng, entitySparseness);
for (int e = 0; e < startingEntityCount; ++e)
{
int shapeKey = worldCell.getStartingEntityShapeKey(staticRng);
generateStartingEntity(shapeKey, worldCell, threadId, staticRng);
}
}
for (int eI = 0; eI < worldCell.getEntityCount(); ++eI)
{
AFK_Entity& e = worldCell.getEntityAt(eI);
if (e.notProcessedYet(afk_core.computingFrame))
{
/* Account for this shape in the volume left to enumerate */
volumeLeftToEnumerate.fetch_add(CUBE(SHAPE_CELL_MAX_DISTANCE));
/* Make sure everything I need in that shape
* has been computed ...
*/
AFK_WorldWorkQueue::WorkItem shapeCellItem;
shapeCellItem.func = afk_generateEntity;
shapeCellItem.param.shape.cell = afk_keyedCell(afk_vec4<int64_t>(
0, 0, 0, SHAPE_CELL_MAX_DISTANCE), e.shapeKey);
shapeCellItem.param.shape.transformation = e.getTransformation();
shapeCellItem.param.shape.flags = 0;
#if AFK_SHAPE_ENUM_DEBUG
shapeCellItem.param.shape.asedWorldCell = cell;
shapeCellItem.param.shape.asedCounter = eI;
AFK_DEBUG_PRINTL("ASED: Enqueued entity: worldCell=" << cell << ", entity counter=" << eI)
#endif
shapeCellItem.param.shape.dependency = nullptr;
queue.push(shapeCellItem);
entitiesQueued.fetch_add(1);
}
}
}
/* We don't need this any more */
claim.release();
/* If the terrain here was at too coarse a resolution to
* be displayable, recurse through the subcells
*/
if (!display && !renderTerrain && someVisible && !resume)
{
/* I'm about to enumerate this cell's volume in subcells */
volumeLeftToEnumerate.fetch_add(CUBE(cell.coord.v[3]));
size_t subcellsSize = CUBE(subdivisionFactor);
AFK_Cell *subcells = new AFK_Cell[subcellsSize]; /* TODO avoid heap thrashing somehow. Maybe make it an iterator */
unsigned int subcellsCount = cell.subdivide(subcells, subcellsSize, subdivisionFactor);
assert(subcellsCount == subcellsSize);
for (unsigned int i = 0; i < subcellsCount; ++i)
{
AFK_WorldWorkQueue::WorkItem subcellItem;
subcellItem.func = afk_generateWorldCells;
subcellItem.param.world.cell = subcells[i];
subcellItem.param.world.flags = (allVisible ? AFK_WCG_FLAG_ENTIRELY_VISIBLE : 0);
subcellItem.param.world.dependency = nullptr;
queue.push(subcellItem);
}
delete[] subcells;
}
}
return retval;
}
int afk_testChainLink()
{
boost::random::random_device rdev;
int64_t rngSeed = (static_cast<int64_t>(rdev()) |
(static_cast<int64_t>(rdev())) << 32);
const int iterations = 40000;
const int maxChainLength = static_cast<int>(sqrt(iterations));
const int threads = 24;
std::shared_ptr<AFK_BasicLinkFactory<AFK_ClaimableChainLinkTestLink> > linkFactory =
std::make_shared<AFK_BasicLinkFactory<AFK_ClaimableChainLinkTestLink> >();
AFK_ChainLinkTestChain *testChain = new AFK_ChainLinkTestChain(linkFactory);
std::deque<std::thread> workers;
afk_clock::time_point startTime, endTime;
startTime = afk_clock::now();
assert(threads < 31);
for (int i = 0; i < threads; ++i)
{
workers.push_back(std::thread(
afk_testChainLink_worker,
i + 1,
rngSeed,
iterations,
maxChainLength,
testChain
));
}
for (auto workerIt = workers.begin(); workerIt != workers.end(); ++workerIt)
{
workerIt->join();
}
endTime = afk_clock::now();
/* Verify that whole thing */
int index = 0;
int fails = 0;
testChain->foreach([&index, &fails](std::shared_ptr<AFK_ClaimableChainLinkTestLink> link)
{
//afk_out << "verify test chain link: index " << index << ": ";
auto claim = link->claim(1, AFK_CL_SPIN);
//afk_out << claim.getShared();
if (claim.getShared().verify(index))
{
//afk_out << " (verify ok)" << std::endl;
}
else
{
//afk_out << " (verify FAILED)" << std::endl;
++fails;
}
++index;
});
afk_duration_mfl timeTaken = std::chrono::duration_cast<afk_duration_mfl>(endTime - startTime);
afk_out << "Chain link test (" << iterations << " iterations, " << maxChainLength << " max chain length, " << threads << " threads) finished in " << timeTaken.count() << " millis" << std::endl;
delete testChain;
afk_out << "Chain link test finished with " << iterations << " iterations, " << fails << " fails." << std::endl;
return fails;
}
void setOther(Instance *other){getShared()->other=other;}
void setSelf(Instance *self){getShared()->self=self;}
Instance *getOther(){return getShared()->other;}
Instance *getSelf(){return getShared()->self;}