void TilesManager::setMaxLayerTextureCount(int max)
{
XLOG("setMaxLayerTextureCount: %d (current: %d, total:%d)",
max, m_maxLayerTextureCount, MAX_TEXTURE_ALLOCATION);
if (!max && m_hasLayerTextures) {
double secondsSinceLayersUsed = WTF::currentTime() - m_lastTimeLayersUsed;
if (secondsSinceLayersUsed > LAYER_TEXTURES_DESTROY_TIMEOUT) {
unsigned long long sparedDrawCount = ~0; // by default, spare no textures
deallocateTexturesVector(sparedDrawCount, m_tilesTextures);
m_hasLayerTextures = false;
}
return;
}
m_lastTimeLayersUsed = WTF::currentTime();
if (m_maxLayerTextureCount == MAX_TEXTURE_ALLOCATION ||
max <= m_maxLayerTextureCount)
return;
android::Mutex::Autolock lock(m_texturesLock);
if (max < MAX_TEXTURE_ALLOCATION)
m_maxLayerTextureCount = max;
else
m_maxLayerTextureCount = MAX_TEXTURE_ALLOCATION;
allocateTiles();
m_hasLayerTextures = true;
}
void TileView::setNumTiles( const unsigned int numX, const unsigned int numY )
{
pNumX = numX;
pNumY = numY;
allocateTiles();
checkAlign();
}
void TilesManager::setMaxTextureCount(int max)
{
XLOG("setMaxTextureCount: %d (current: %d, total:%d)",
max, m_maxTextureCount, MAX_TEXTURE_ALLOCATION);
if (m_maxTextureCount == MAX_TEXTURE_ALLOCATION ||
max <= m_maxTextureCount)
return;
android::Mutex::Autolock lock(m_texturesLock);
if (max < MAX_TEXTURE_ALLOCATION)
m_maxTextureCount = max;
else
m_maxTextureCount = MAX_TEXTURE_ALLOCATION;
allocateTiles();
}
