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Change usage requirements for Buffer::SetSubData to require TransferDst

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instead of MapWrite bit
This commit is contained in:
Austin Eng
2017-06-12 17:33:44 -04:00
committed by Austin Eng
parent 5c92537418
commit 39c901d3dc
9 changed files with 21 additions and 21 deletions
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4
examples/ComputeBoids.cpp
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@@ -80,8 +80,8 @@ void initBuffers() {
for (int i = 0; i < 2; i++) {
particleBuffers[i] = device.CreateBufferBuilder()
.SetAllowedUsage(nxt::BufferUsageBit::MapWrite | nxt::BufferUsageBit::Vertex | nxt::BufferUsageBit::Storage)
.SetInitialUsage(nxt::BufferUsageBit::MapWrite)
.SetAllowedUsage(nxt::BufferUsageBit::TransferDst | nxt::BufferUsageBit::Vertex | nxt::BufferUsageBit::Storage)
.SetInitialUsage(nxt::BufferUsageBit::TransferDst)
.SetSize(sizeof(Particle) * kNumParticles)
.GetResult();