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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/HelloCompute.cpp
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@@ -21,11 +21,11 @@
nxt::Device device;
nxt::Queue queue;
nxt::Buffer buffer;
nxt::Pipeline renderPipeline;
nxt::RenderPipeline renderPipeline;
nxt::BindGroup renderBindGroup;
nxt::RenderPass renderpass;
nxt::Framebuffer framebuffer;
nxt::Pipeline computePipeline;
nxt::ComputePipeline computePipeline;
nxt::BindGroup computeBindGroup;
void init() {
@@ -67,7 +67,7 @@ void init() {
.SetBindGroupLayout(0, bgl)
.GetResult();
computePipeline = device.CreatePipelineBuilder()
computePipeline = device.CreateComputePipelineBuilder()
.SetLayout(pl)
.SetStage(nxt::ShaderStage::Compute, module, "main")
.GetResult();
@@ -109,7 +109,7 @@ void init() {
.GetResult();
utils::CreateDefaultRenderPass(device, &renderpass, &framebuffer);
renderPipeline = device.CreatePipelineBuilder()
renderPipeline = device.CreateRenderPipelineBuilder()
.SetSubpass(renderpass, 0)
.SetLayout(pl)
.SetStage(nxt::ShaderStage::Vertex, vsModule, "main")
@@ -127,7 +127,7 @@ void init() {
void frame() {
nxt::CommandBuffer commands = device.CreateCommandBufferBuilder()
.BeginComputePass()
.SetPipeline(computePipeline)
.SetComputePipeline(computePipeline)
.TransitionBufferUsage(buffer, nxt::BufferUsageBit::Storage)
.SetBindGroup(0, computeBindGroup)
.Dispatch(1, 1, 1)
@@ -135,7 +135,7 @@ void frame() {
.BeginRenderPass(renderpass, framebuffer)
.BeginRenderSubpass()
.SetPipeline(renderPipeline)
.SetRenderPipeline(renderPipeline)
.TransitionBufferUsage(buffer, nxt::BufferUsageBit::Uniform)
.SetBindGroup(0, renderBindGroup)
.DrawArrays(3, 1, 0, 0)