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ValidationTest: Add helper to create a dummy renderpass

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Corentin Wallez
2017-07-20 10:59:24 -04:00
committed by Corentin Wallez
parent b343e8d920
commit 2dfea9961a
3 changed files with 50 additions and 8 deletions
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33
src/tests/unittests/validation/ValidationTest.cpp
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@@ -95,3 +95,36 @@ void ValidationTest::OnBuilderErrorStatus(nxtBuilderErrorStatus status, const ch
expectation.status = status;
expectation.statusMessage = message;
}
ValidationTest::DummyRenderPass ValidationTest::CreateDummyRenderPass() {
DummyRenderPass dummy;
dummy.width = 400;
dummy.height = 400;
dummy.attachmentFormat = nxt::TextureFormat::R8G8B8A8Unorm;
dummy.renderPass = AssertWillBeSuccess(device.CreateRenderPassBuilder())
.SetAttachmentCount(1)
.AttachmentSetFormat(0, dummy.attachmentFormat)
.SetSubpassCount(1)
.SubpassSetColorAttachment(0, 0, 0)
.GetResult();
dummy.attachment = AssertWillBeSuccess(device.CreateTextureBuilder())
.SetDimension(nxt::TextureDimension::e2D)
.SetExtent(dummy.width, dummy.height, 1)
.SetFormat(dummy.attachmentFormat)
.SetMipLevels(1)
.SetAllowedUsage(nxt::TextureUsageBit::OutputAttachment)
.GetResult();
dummy.attachment.FreezeUsage(nxt::TextureUsageBit::OutputAttachment);
nxt::TextureView view = AssertWillBeSuccess(dummy.attachment.CreateTextureViewBuilder()).GetResult();
dummy.framebuffer = AssertWillBeSuccess(device.CreateFramebufferBuilder())
.SetRenderPass(dummy.renderPass)
.SetAttachment(0, view)
.SetDimensions(dummy.width, dummy.height)
.GetResult();
return dummy;
}