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Split Pipeline in Render and Compute, examples part

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This commit is contained in:
Corentin Wallez
2017-07-14 11:32:57 -04:00
committed by Corentin Wallez
parent b085eecb31
commit 66ff447216
12 changed files with 56 additions and 56 deletions
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12
examples/ComputeBoids.cpp
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@@ -28,12 +28,12 @@ nxt::Queue queue;
nxt::Buffer modelBuffer;
std::array<nxt::Buffer, 2> particleBuffers;
nxt::Pipeline renderPipeline;
nxt::RenderPipeline renderPipeline;
nxt::RenderPass renderpass;
nxt::Framebuffer framebuffer;
nxt::Buffer updateParams;
nxt::Pipeline updatePipeline;
nxt::ComputePipeline updatePipeline;
std::array<nxt::BindGroup, 2> updateBGs;
std::array<nxt::CommandBuffer, 2> commandBuffers;
@@ -124,7 +124,7 @@ void initRender() {
.GetResult();
utils::CreateDefaultRenderPass(device, &renderpass, &framebuffer);
renderPipeline = device.CreatePipelineBuilder()
renderPipeline = device.CreateRenderPipelineBuilder()
.SetSubpass(renderpass, 0)
.SetStage(nxt::ShaderStage::Vertex, vsModule, "main")
.SetStage(nxt::ShaderStage::Fragment, fsModule, "main")
@@ -231,7 +231,7 @@ void initSim() {
.SetBindGroupLayout(0, bgl)
.GetResult();
updatePipeline = device.CreatePipelineBuilder()
updatePipeline = device.CreateComputePipelineBuilder()
.SetLayout(pl)
.SetStage(nxt::ShaderStage::Compute, module, "main")
.GetResult();
@@ -265,7 +265,7 @@ void initCommandBuffers() {
auto& bufferDst = particleBuffers[(i + 1) % 2];
commandBuffers[i] = device.CreateCommandBufferBuilder()
.BeginComputePass()
.SetPipeline(updatePipeline)
.SetComputePipeline(updatePipeline)
.TransitionBufferUsage(bufferSrc, nxt::BufferUsageBit::Storage)
.TransitionBufferUsage(bufferDst, nxt::BufferUsageBit::Storage)
.SetBindGroup(0, updateBGs[i])
@@ -274,7 +274,7 @@ void initCommandBuffers() {
.BeginRenderPass(renderpass, framebuffer)
.BeginRenderSubpass()
.SetPipeline(renderPipeline)
.SetRenderPipeline(renderPipeline)
.TransitionBufferUsage(bufferDst, nxt::BufferUsageBit::Vertex)
.SetVertexBuffers(0, 1, &bufferDst, zeroOffsets)
.SetVertexBuffers(1, 1, &modelBuffer, zeroOffsets)