bool CCSingleThreadProxy::commitAndComposite()
{
ASSERT(CCProxy::isMainThread());
if (!m_layerTreeHost->initializeRendererIfNeeded())
return false;
// Unlink any texture backings that were deleted
CCPrioritizedTextureManager::BackingVector evictedContentsTexturesBackings;
{
DebugScopedSetImplThread implThread;
m_layerTreeHost->getEvictedContentTexturesBackings(evictedContentsTexturesBackings);
}
m_layerTreeHost->unlinkEvictedContentTexturesBackings(evictedContentsTexturesBackings);
{
DebugScopedSetImplThreadAndMainThreadBlocked implAndMainBlocked;
m_layerTreeHost->deleteEvictedContentTexturesBackings();
}
CCTextureUpdateQueue queue;
m_layerTreeHost->updateLayers(queue, m_layerTreeHostImpl->memoryAllocationLimitBytes());
if (m_layerTreeHostImpl->contentsTexturesPurged())
m_layerTreeHostImpl->resetContentsTexturesPurged();
m_layerTreeHost->willCommit();
doCommit(queue);
bool result = doComposite();
m_layerTreeHost->didBeginFrame();
return result;
}
// Called by the legacy scheduling path (e.g. where render_widget does the scheduling)
void CCSingleThreadProxy::compositeImmediately()
{
if (!recreateContextIfNeeded())
return;
commitIfNeeded();
if (doComposite())
m_layerTreeHostImpl->swapBuffers();
}
bool CCSingleThreadProxy::commitAndComposite()
{
ASSERT(CCProxy::isMainThread());
CCTextureUpdater updater;
if (!m_layerTreeHost->updateLayers(updater))
return false;
doCommit(updater);
return doComposite();
}
bool CCSingleThreadProxy::compositeAndReadback(void *pixels, const IntRect& rect)
{
ASSERT(CCProxy::isMainThread());
if (!recreateContextIfNeeded())
return false;
commitIfNeeded();
if (!doComposite())
return false;
m_layerTreeHostImpl->readback(pixels, rect);
if (m_layerTreeHostImpl->isContextLost())
return false;
return true;
}
bool CCSingleThreadProxy::compositeAndReadback(void *pixels, const IntRect& rect)
{
TRACE_EVENT("CCSingleThreadProxy::compositeAndReadback", this, 0);
ASSERT(CCProxy::isMainThread());
if (!recreateContextIfNeeded()) {
TRACE_EVENT("compositeAndReadback_EarlyOut_ContextLost", this, 0);
return false;
}
if (!commitIfNeeded())
return false;
if (!doComposite())
return false;
m_layerTreeHostImpl->readback(pixels, rect);
if (m_layerTreeHostImpl->isContextLost())
return false;
return true;
}
void SelObjIds::select(TimeValue t, CompMap &compMap, Bitmap *bm, RenderGlobalContext *gc)
{
float fTemp;
ULONG chanType;
mp_srcObjId = (WORD *)bm->GetChannel(BMM_CHAN_NODE_ID, chanType);
if (chanType != BMM_CHAN_TYPE_16)
mp_blurMgr->blurError(IDS_ERR_GBUF_INVALID);
mp_srcColor = (Color24*)bm->GetChannel(BMM_CHAN_COLOR, chanType);
if (chanType != BMM_CHAN_TYPE_24)
mp_blurMgr->blurError(IDS_ERR_GBUF_INVALID);
// if source bitmap has changed since last call
if ( m_lastBMModifyID != bm->GetModifyID() )
{
m_lastBMModifyID = bm->GetModifyID();
m_selectValid = m_featherValid = m_compValid = false;
if ( (bm->Width() != m_imageW) || (bm->Height() != m_imageH) )
{
m_imageW = bm->Width();
m_imageH = bm->Height();
m_imageSz = m_imageW * m_imageH;
if (m_imageSz > m_mapSz)
{
if (mp_radMap)
delete[] mp_radMap;
mp_radMap = new float[m_imageSz];
m_mapSz = m_imageSz;
}
}
}
if (!m_selectValid)
{
// make list of desired ids
m_idCount = mp_blurMgr->getSelTabCount(prmObjIdsIds);
if (m_idCount > m_idListSz)
{
if (mp_idList)
delete[] mp_idList;
mp_idList = new int[m_idCount];
m_idListSz = m_idCount;
}
for (int i=0; i<m_idCount; i++)
mp_blurMgr->getSelValue(prmObjIdsIds, t, mp_idList[i], FOREVER, i);
// get luminance parameters
mp_blurMgr->getSelValue(prmObjIdsLumMin, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_min = fTemp*PERCENT2DEC;
mp_blurMgr->getSelValue(prmObjIdsLumMax, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_max = fTemp*PERCENT2DEC;
// select the appropriate pixels
m_selectValid = doSelect();
}
if (!m_featherValid)
{
mp_blurMgr->getSelValue(prmObjIdsFeathRad, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 1000.0f); // mjm - 9.30.99
m_feathRad = (int)floor(max(m_imageW, m_imageH)*(fTemp*PERCENT2DEC));
m_featherValid = doFeather();
}
mp_blurMgr->getSelValue(prmObjIdsBrighten, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 1000.0f); // mjm - 9.30.99
m_brighten = fTemp*PERCENT2DEC;
mp_blurMgr->getSelValue(prmObjIdsBlend, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_blend = fTemp*PERCENT2DEC;
m_compValid = doComposite(t, compMap);
}
void SelMaps::select(TimeValue t, CompMap &compMap, Bitmap *bm, RenderGlobalContext *gc)
{
int type;
mp_srcAlpha = (WORD*)bm->GetAlphaPtr(&type);
mp_srcMap = (WORD*)bm->GetStoragePtr(&type);
assert(type == BMM_TRUE_48);
m_shadeContext.globContext = gc;
// if source bitmap has changed since last call
if ( m_lastBMModifyID != bm->GetModifyID() )
{
m_lastBMModifyID = bm->GetModifyID();
m_selectValid = m_featherValid = m_compValid = false;
if ( (bm->Width() != m_imageW) || (bm->Height() != m_imageH) )
{
m_imageW = bm->Width();
m_imageH = bm->Height();
m_imageSz = m_imageW * m_imageH;
if (m_imageSz > m_mapSz)
{
if (mp_radMap)
delete[] mp_radMap;
mp_radMap = new float[m_imageSz];
m_mapSz = m_imageSz;
}
}
}
float fTemp;
if (!m_selectValid)
{
m_brightenMap = NULL;
mp_blurMgr->getSelValue(prmMaskMap, 0, m_brightenMap, FOREVER);
if (!m_brightenMap)
return;
m_shadeContext.scale = 1.0f;
m_shadeContext.duvw = Point3(1.0f/float(m_imageW), 1.0f/float(m_imageH), 0.0f);
m_shadeContext.uvw.z = 0.0f;
m_shadeContext.filterMaps = TRUE;
m_brightenMap->Update(t, Interval());
m_brightenMap->LoadMapFiles(t);
mp_blurMgr->getSelValue(prmMaskChannel, t, m_channel, FOREVER);
mp_blurMgr->getSelValue(prmMaskMin, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_min = fTemp*PERCENT2DEC;
mp_blurMgr->getSelValue(prmMaskMax, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_max = fTemp*PERCENT2DEC;
m_selectValid = doSelect();
}
if (!m_featherValid)
{
mp_blurMgr->getSelValue(prmMaskFeathRad, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 1000.0f); // mjm - 9.30.99
m_feathRad = (int)floor(max(m_imageW, m_imageH)*(fTemp*PERCENT2DEC));
m_featherValid = doFeather();
}
mp_blurMgr->getSelValue(prmMaskBrighten, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 1000.0f); // mjm - 9.30.99
m_brighten = fTemp*PERCENT2DEC;
mp_blurMgr->getSelValue(prmMaskBlend, t, fTemp, FOREVER);
LimitValue(fTemp, 0.0f, 100.0f); // mjm - 9.30.99
m_blend = fTemp*PERCENT2DEC;
m_compValid = doComposite(t, compMap);
}
