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ATOM-15859 AuxGeom rendering in editor is too expensive (#1582)

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* ATOM-15859 AuxGeom rendering in editor is too expensive
- The OrphanBuffer calls is the main reason that AuxGeom FP render is slow.
- Switched to use DynamicBuffer for buffers used in DynamicPrimitiveProcessor
- Added some profiling marks.
- Removed DynamicPrimitiveProcessor per view which was added because of OrphanBuffer can only be called once per frame.
This commit is contained in:
Qing Tao
2021-06-25 11:45:07 -07:00
committed by GitHub
parent 185dfeb410
commit 9ccb65aac4
11 changed files with 63 additions and 204 deletions
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Gems/Atom/RPI/Code/Source/RPI.Public/DynamicDraw/DynamicDrawContext.cpp
+2 -2
View File
@@ -394,7 +394,7 @@ namespace AZ
m_currentShaderVariantId = shaderVariantId;
}
void DynamicDrawContext::DrawIndexed(void* vertexData, uint32_t vertexCount, void* indexData, uint32_t indexCount, RHI::IndexFormat indexFormat, Data::Instance < ShaderResourceGroup> drawSrg)
void DynamicDrawContext::DrawIndexed(const void* vertexData, uint32_t vertexCount, const void* indexData, uint32_t indexCount, RHI::IndexFormat indexFormat, Data::Instance < ShaderResourceGroup> drawSrg)
{
if (!m_initialized)
{
@@ -487,7 +487,7 @@ namespace AZ
m_cachedDrawItems.emplace_back(drawItemInfo);
}
void DynamicDrawContext::DrawLinear(void* vertexData, uint32_t vertexCount, Data::Instance<ShaderResourceGroup> drawSrg)
void DynamicDrawContext::DrawLinear(const void* vertexData, uint32_t vertexCount, Data::Instance<ShaderResourceGroup> drawSrg)
{
if (!m_initialized)
{