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Add IsSingleFrame to RenderView for thumbnails/pre-render views drawing without temporal effects and LOD transitions

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This commit is contained in:
Wojciech Figat
2022-04-04 17:11:01 +02:00
parent 3ded5326a2
commit 4c98e0a335
5 changed files with 24 additions and 13 deletions
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9
Source/Engine/Content/Assets/Model.cpp
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@@ -194,7 +194,7 @@ void Model::Draw(const RenderContext& renderContext, const Mesh::DrawInfo& info)
if (lodIndex == -1)
{
// Handling model fade-out transition
if (modelFrame == frame && info.DrawState->PrevLOD != -1)
if (modelFrame == frame && info.DrawState->PrevLOD != -1 && !renderContext.View.IsSingleFrame)
{
// Check if start transition
if (info.DrawState->LODTransition == 255)
@@ -223,8 +223,11 @@ void Model::Draw(const RenderContext& renderContext, const Mesh::DrawInfo& info)
lodIndex += info.LODBias + renderContext.View.ModelLODBias;
lodIndex = ClampLODIndex(lodIndex);
if (renderContext.View.IsSingleFrame)
{
}
// Check if it's the new frame and could update the drawing state (note: model instance could be rendered many times per frame to different viewports)
if (modelFrame == frame)
else if (modelFrame == frame)
{
// Check if start transition
if (info.DrawState->PrevLOD != lodIndex && info.DrawState->LODTransition == 255)
@@ -249,7 +252,7 @@ void Model::Draw(const RenderContext& renderContext, const Mesh::DrawInfo& info)
}
// Draw
if (info.DrawState->PrevLOD == lodIndex)
if (info.DrawState->PrevLOD == lodIndex || renderContext.View.IsSingleFrame)
{
LODs[lodIndex].Draw(renderContext, info, 0.0f);
}