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[d3d9] Allow implicit discard for all backed buffers

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Joshua Ashton 2021-02-28 13:01:00 +00:00
parent 572315567c
commit 741070785a
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1 changed files with 2 additions and 3 deletions
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src/d3d9/d3d9_device.cpp
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@ -4421,11 +4421,10 @@ namespace dxvk {
quickRead ||
(boundsCheck && !pResource->DirtyRange().Overlaps(pResource->LockRange()));
if (!skipWait) {
const bool managed = IsPoolManaged(desc.Pool);
const bool systemmem = desc.Pool == D3DPOOL_SYSTEMMEM;
const bool backed = pResource->GetMapMode() == D3D9_COMMON_BUFFER_MAP_MODE_BUFFER;
const bool doNotWait = Flags & D3DLOCK_DONOTWAIT;
bool doImplicitDiscard = (managed || systemmem) && !doNotWait && pResource->GetLockCount() == 0;
bool doImplicitDiscard = backed && !doNotWait && pResource->GetLockCount() == 0;
doImplicitDiscard = doImplicitDiscard && m_d3d9Options.allowImplicitDiscard;