private ResourcePreview UI_CreateThumbnail(ThumbnailStrip strip)
{
var prev = new ResourcePreview(m_Core, m_Output);
prev.Anchor = AnchorStyles.Top | AnchorStyles.Bottom;
prev.MouseClick += thumbsLayout_MouseClick;
prev.MouseDoubleClick += thumbsLayout_MouseDoubleClick;
prev.Visible = false;
strip.AddThumbnail(prev);
return prev;
}
private void InitStageResourcePreviews(ShaderStageType stage, ShaderResource[] resourceDetails, BindpointMap[] mapping,
Dictionary<BindpointMap, BoundResource[]> ResList,
ThumbnailStrip prevs, ref int prevIndex,
bool copy, bool rw)
{
for (int idx = 0; idx < mapping.Length; idx++)
{
var key = mapping[idx];
BoundResource[] resArray = null;
if (ResList.ContainsKey(key))
resArray = ResList[key];
int arrayLen = resArray != null ? resArray.Length : 1;
for (int arrayIdx = 0; arrayIdx < arrayLen; arrayIdx++)
{
ResourceId id = resArray != null ? resArray[arrayIdx].Id : ResourceId.Null;
FormatComponentType typeHint = resArray != null ? resArray[arrayIdx].typeHint : FormatComponentType.None;
bool used = key.used;
bool samplerBind = false;
bool otherBind = false;
string bindName = "";
foreach (var bind in resourceDetails)
{
if (bind.bindPoint == idx && bind.IsSRV)
{
bindName = bind.name;
otherBind = true;
break;
}
if (bind.bindPoint == idx)
{
if(bind.IsSampler && !bind.IsSRV)
samplerBind = true;
else
otherBind = true;
}
}
if (samplerBind && !otherBind)
continue;
if (copy)
{
used = true;
bindName = "Source";
}
Following follow = new Following(rw ? FollowType.ReadWrite : FollowType.ReadOnly, stage, idx, arrayIdx);
string slotName = String.Format("{0} {1}{2}", m_Core.CurPipelineState.Abbrev(stage), rw ? "RW " : "", idx);
if (arrayLen > 1)
slotName += String.Format("[{0}]", arrayIdx);
if (copy)
slotName = "SRC";
// show if
bool show = (used || // it's referenced by the shader - regardless of empty or not
(showDisabled.Checked && !used && id != ResourceId.Null) || // it's bound, but not referenced, and we have "show disabled"
(showEmpty.Checked && id == ResourceId.Null) // it's empty, and we have "show empty"
);
ResourcePreview prev;
if (prevIndex < prevs.Thumbnails.Length)
{
prev = prevs.Thumbnails[prevIndex];
}
else
{
// don't create it if we're not actually going to show it
if (!show)
continue;
prev = UI_CreateThumbnail(prevs);
}
prevIndex++;
InitResourcePreview(prev, show ? id : ResourceId.Null, typeHint, show, follow, bindName, slotName);
}
}
}