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D3D12_Execute_Indirect Test for large draws with Quad Overlay(Pass)

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This commit is contained in:
Jake Turner
2026-04-14 16:52:13 +01:00
parent 35437065a1
commit 3ba5cc499d
2 changed files with 74 additions and 0 deletions
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util/test/demos/d3d12/d3d12_execute_indirect.cpp
+48
View File
@@ -382,6 +382,28 @@ void main(uint3 gid : SV_GroupID)
ID3D12PipelineStatePtr patchpso2 =
MakePSO().RootSig(patchsig).InputLayout(layout).VS(vsblob).PS(psblob);
struct PatchArgs3
{
D3D12_DRAW_ARGUMENTS draw;
} patchargs3;
patchargs3.draw.VertexCountPerInstance = 3;
patchargs3.draw.InstanceCount = 1024;
patchargs3.draw.StartInstanceLocation = 0;
patchargs3.draw.StartVertexLocation = 0;
std::vector<char> patchArgsData3;
patchArgsData3.resize(sizeof(PatchArgs3));
char *ptr3 = patchArgsData3.data();
patchArgsData3.resize(sizeof(PatchArgs3));
memcpy(ptr3, &patchargs3.draw, sizeof(D3D12_DRAW_ARGUMENTS));
ID3D12ResourcePtr patchArgBuf3 =
MakeBuffer().Upload().Size((UINT)patchArgsData3.size()).Data(patchArgsData3.data());
ID3D12PipelineStatePtr patchpso3 =
MakePSO().RootSig(patchsig).InputLayout(layout).VS(vsblob).PS(psblob);
ID3D12CommandSignaturePtr compArgSig = MakeCommandSig(NULL, {dispatchArg()});
D3D12_DISPATCH_ARGUMENTS compargs;
@@ -427,6 +449,10 @@ void main(uint3 gid : SV_GroupID)
fullargsPtr += patchArgsDataSize;
}
const uint32_t countDrawsInSingleDraw = 1;
ID3D12ResourcePtr singleDrawBuf =
MakeBuffer().Size(countDrawsInSingleDraw * sizeof(D3D12_INDIRECT_ARGUMENT_DESC));
ID3D12ResourcePtr fullargsStateDrawBuf =
MakeBuffer().Upload().Size((UINT)fullargsData.size()).Data(fullargsData.data());
@@ -631,6 +657,28 @@ void main(uint3 gid : SV_GroupID)
}
popMarker(cmd);
pushMarker(cmd, "Two Single Draws");
{
cmd->SetPipelineState(patchpso3);
cmd->SetGraphicsRootSignature(patchsig);
cmd->SetDescriptorHeaps(1, &m_CBVUAVSRV.GetInterfacePtr());
cmd->SetGraphicsRootDescriptorTable(5, m_CBVUAVSRV->GetGPUDescriptorHandleForHeapStart());
cmd->SetGraphicsRootConstantBufferView(0, cbv->GetGPUVirtualAddress() + 256);
cmd->SetGraphicsRootShaderResourceView(1, srv->GetGPUVirtualAddress() + 256);
cmd->SetGraphicsRootUnorderedAccessView(2, uav->GetGPUVirtualAddress() + 256);
RSSetViewport(cmd, {0.0f, 0.0f, (float)screenWidth, (float)screenHeight, 0.0f, 1.0f});
RSSetScissorRect(cmd, {0, 0, screenWidth, screenHeight});
OMSetRenderTargets(cmd, {rtv}, {});
cmd->SetGraphicsRoot32BitConstants(3, 4, baseConstData, 0);
cmd->ExecuteIndirect(plainArgSig, 1, patchArgBuf3, 0, NULL, 0);
cmd->ExecuteIndirect(plainArgSig, 1, patchArgBuf3, 0, NULL, 0);
}
popMarker(cmd);
FinishUsingBackbuffer(cmd, D3D12_RESOURCE_STATE_RENDER_TARGET);
cmd->Close();
util/test/tests/D3D12/D3D12_Execute_Indirect.py
+26
View File
@@ -249,3 +249,29 @@ class D3D12_Execute_Indirect(rdtest.TestCase):
self.check_pixel_history_succeeds()
action = action.next
rdtest.log.success("Fully used argument buffer with multiple states + draws replayed")
for drawNum in range(2):
action = self.find_action("Two Single Draws")
action = self.find_action("IndirectDraw", action.eventId)
if drawNum == 1:
action = self.find_action("IndirectDraw", action.eventId+1)
self.controller.SetFrameEvent(action.eventId, False)
pipe = self.controller.GetPipelineState()
if len(pipe.GetOutputTargets()) != 1:
raise rdtest.TestFailureException(
f"With event {action.eventId} selected we should have one output target but there is {len(pipe.GetOutputTargets())}")
self.check_pixel_history_succeeds()
overlay = rd.DebugOverlay.QuadOverdrawPass
tex = rd.TextureDisplay()
col_tex: rd.ResourceId = pipe.GetOutputTargets()[0].resource
tex.resourceId = col_tex
tex.overlay = overlay
tex.subresource.sample = 0
out: rd.ReplayOutput = self.controller.CreateOutput(rd.CreateHeadlessWindowingData(100, 100), rd.ReplayOutputType.Texture)
out.SetTextureDisplay(tex)
out.Display()
out.Shutdown()
rdtest.log.success("Two Single Draws QuadOverdraw (Pass) replayed correctly");