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-rw-r--r--tools/gfx-unit-test/nested-parameter-block.cpp284
1 files changed, 148 insertions, 136 deletions
diff --git a/tools/gfx-unit-test/nested-parameter-block.cpp b/tools/gfx-unit-test/nested-parameter-block.cpp
index 98df615af..e904226ae 100644
--- a/tools/gfx-unit-test/nested-parameter-block.cpp
+++ b/tools/gfx-unit-test/nested-parameter-block.cpp
@@ -1,150 +1,162 @@
-#include "tools/unit-test/slang-unit-test.h"
-
-#include "slang-gfx.h"
#include "gfx-test-util.h"
-#include "tools/gfx-util/shader-cursor.h"
+#include "slang-gfx.h"
#include "source/core/slang-basic.h"
+#include "tools/gfx-util/shader-cursor.h"
+#include "tools/unit-test/slang-unit-test.h"
using namespace gfx;
namespace gfx_test
{
- Slang::ComPtr<IBufferResource> createBuffer(
- IDevice* device, uint32_t data, ResourceState defaultState)
- {
- uint32_t initialData[] = {data, data, data, data};
- const int numberCount = SLANG_COUNT_OF(initialData);
- IBufferResource::Desc bufferDesc = {};
- bufferDesc.sizeInBytes = sizeof(initialData);
- bufferDesc.format = gfx::Format::Unknown;
- bufferDesc.elementSize = sizeof(uint32_t) * 4;
- bufferDesc.allowedStates = ResourceStateSet(
- ResourceState::ShaderResource,
- ResourceState::UnorderedAccess,
- ResourceState::CopyDestination,
- ResourceState::CopySource);
- bufferDesc.defaultState = defaultState;
- bufferDesc.memoryType = MemoryType::DeviceLocal;
-
- ComPtr<IBufferResource> numbersBuffer;
- GFX_CHECK_CALL_ABORT(
- device->createBufferResource(bufferDesc, (void*)initialData, numbersBuffer.writeRef()));
- return numbersBuffer;
- }
+Slang::ComPtr<IBufferResource> createBuffer(
+ IDevice* device,
+ uint32_t data,
+ ResourceState defaultState)
+{
+ uint32_t initialData[] = {data, data, data, data};
+ const int numberCount = SLANG_COUNT_OF(initialData);
+ IBufferResource::Desc bufferDesc = {};
+ bufferDesc.sizeInBytes = sizeof(initialData);
+ bufferDesc.format = gfx::Format::Unknown;
+ bufferDesc.elementSize = sizeof(uint32_t) * 4;
+ bufferDesc.allowedStates = ResourceStateSet(
+ ResourceState::ShaderResource,
+ ResourceState::UnorderedAccess,
+ ResourceState::CopyDestination,
+ ResourceState::CopySource);
+ bufferDesc.defaultState = defaultState;
+ bufferDesc.memoryType = MemoryType::DeviceLocal;
+
+ ComPtr<IBufferResource> numbersBuffer;
+ GFX_CHECK_CALL_ABORT(
+ device->createBufferResource(bufferDesc, (void*)initialData, numbersBuffer.writeRef()));
+ return numbersBuffer;
+}
- struct uint4
- {
- uint32_t x, y, z, w;
- };
+struct uint4
+{
+ uint32_t x, y, z, w;
+};
- void nestedParameterBlockTestImpl(IDevice* device, UnitTestContext* context)
+void nestedParameterBlockTestImpl(IDevice* device, UnitTestContext* context)
+{
+ Slang::ComPtr<ITransientResourceHeap> transientHeap;
+ ITransientResourceHeap::Desc transientHeapDesc = {};
+ transientHeapDesc.constantBufferSize = 4096;
+ GFX_CHECK_CALL_ABORT(
+ device->createTransientResourceHeap(transientHeapDesc, transientHeap.writeRef()));
+
+ ComPtr<IShaderProgram> shaderProgram;
+ slang::ProgramLayout* slangReflection;
+ GFX_CHECK_CALL_ABORT(loadComputeProgram(
+ device,
+ shaderProgram,
+ "nested-parameter-block",
+ "computeMain",
+ slangReflection));
+
+ ComputePipelineStateDesc pipelineDesc = {};
+ pipelineDesc.program = shaderProgram.get();
+ ComPtr<gfx::IPipelineState> pipelineState;
+ GFX_CHECK_CALL_ABORT(
+ device->createComputePipelineState(pipelineDesc, pipelineState.writeRef()));
+
+ ComPtr<IShaderObject> shaderObject;
+ SLANG_CHECK(SLANG_SUCCEEDED(
+ device->createMutableRootShaderObject(shaderProgram, shaderObject.writeRef())));
+
+ Slang::List<Slang::ComPtr<IBufferResource>> srvBuffers;
+ Slang::List<Slang::ComPtr<IResourceView>> srvs;
+
+ for (uint32_t i = 0; i < 6; i++)
{
- Slang::ComPtr<ITransientResourceHeap> transientHeap;
- ITransientResourceHeap::Desc transientHeapDesc = {};
- transientHeapDesc.constantBufferSize = 4096;
- GFX_CHECK_CALL_ABORT(
- device->createTransientResourceHeap(transientHeapDesc, transientHeap.writeRef()));
-
- ComPtr<IShaderProgram> shaderProgram;
- slang::ProgramLayout* slangReflection;
- GFX_CHECK_CALL_ABORT(loadComputeProgram(device, shaderProgram, "nested-parameter-block", "computeMain", slangReflection));
-
- ComputePipelineStateDesc pipelineDesc = {};
- pipelineDesc.program = shaderProgram.get();
- ComPtr<gfx::IPipelineState> pipelineState;
- GFX_CHECK_CALL_ABORT(
- device->createComputePipelineState(pipelineDesc, pipelineState.writeRef()));
-
- ComPtr<IShaderObject> shaderObject;
- SLANG_CHECK(SLANG_SUCCEEDED(
- device->createMutableRootShaderObject(shaderProgram, shaderObject.writeRef())));
-
- Slang::List<Slang::ComPtr<IBufferResource>> srvBuffers;
- Slang::List<Slang::ComPtr<IResourceView>> srvs;
-
- for (uint32_t i = 0; i < 6; i++)
- {
- srvBuffers.add(createBuffer(device, i, gfx::ResourceState::ShaderResource));
- IResourceView::Desc srvDesc = {};
- srvDesc.type = IResourceView::Type::ShaderResource;
- srvDesc.format = Format::Unknown;
- srvDesc.bufferRange.offset = 0;
- srvDesc.bufferRange.size = sizeof(uint32_t) * 4;
- srvs.add(device->createBufferView(srvBuffers[i], nullptr, srvDesc));
- }
- Slang::ComPtr<IBufferResource> resultBuffer =
- createBuffer(device, 0, gfx::ResourceState::UnorderedAccess);
- IResourceView::Desc resultBufferViewDesc = {};
- resultBufferViewDesc.type = IResourceView::Type::UnorderedAccess;
- resultBufferViewDesc.format = Format::Unknown;
- resultBufferViewDesc.bufferRange.offset = 0;
- resultBufferViewDesc.bufferRange.size = sizeof(uint32_t) * 4;
- Slang::ComPtr<IResourceView> resultBufferView;
- SLANG_CHECK(SLANG_SUCCEEDED(device->createBufferView(
- resultBuffer, nullptr, resultBufferViewDesc, resultBufferView.writeRef())));
-
- Slang::ComPtr<IShaderObject> materialObject;
- SLANG_CHECK(SLANG_SUCCEEDED(device->createMutableShaderObject(
- slangReflection->findTypeByName("MaterialSystem"),
- ShaderObjectContainerType::None,
- materialObject.writeRef())));
-
- Slang::ComPtr<IShaderObject> sceneObject;
- SLANG_CHECK(SLANG_SUCCEEDED(device->createMutableShaderObject(
- slangReflection->findTypeByName("Scene"),
- ShaderObjectContainerType::None,
- sceneObject.writeRef())));
-
- ShaderCursor cursor(shaderObject);
- cursor["resultBuffer"].setResource(resultBufferView);
- cursor["scene"].setObject(sceneObject);
-
- Slang::ComPtr<IShaderObject> globalCB;
- SLANG_CHECK(SLANG_SUCCEEDED(device->createShaderObject(
- cursor[0].getTypeLayout()->getType(),
- ShaderObjectContainerType::None,
- globalCB.writeRef())));
-
- cursor[0].setObject(globalCB);
- auto initialData = uint4{20, 20, 20, 20};
- globalCB->setData(ShaderOffset(), &initialData, sizeof(initialData));
-
- ShaderCursor sceneCursor(sceneObject);
- sceneCursor["sceneCb"].setData(uint4{100, 100, 100, 100});
- sceneCursor["data"].setResource(srvs[1]);
- sceneCursor["material"].setObject(materialObject);
-
- ShaderCursor materialCursor(materialObject);
- materialCursor["cb"].setData(uint4{1000, 1000, 1000, 1000});
- materialCursor["data"].setResource(srvs[2]);
-
- // We have done all the set up work, now it is time to start recording a command buffer for
- // GPU execution.
- {
- ICommandQueue::Desc queueDesc = {ICommandQueue::QueueType::Graphics};
- auto queue = device->createCommandQueue(queueDesc);
-
- auto commandBuffer = transientHeap->createCommandBuffer();
- auto encoder = commandBuffer->encodeComputeCommands();
-
- encoder->bindPipelineWithRootObject(pipelineState, shaderObject);
-
- encoder->dispatchCompute(1, 1, 1);
- encoder->endEncoding();
- commandBuffer->close();
- queue->executeCommandBuffer(commandBuffer);
- queue->waitOnHost();
- }
-
- compareComputeResult(device, resultBuffer, Slang::makeArray<uint32_t>(1123u, 1123u, 1123u, 1123u));
+ srvBuffers.add(createBuffer(device, i, gfx::ResourceState::ShaderResource));
+ IResourceView::Desc srvDesc = {};
+ srvDesc.type = IResourceView::Type::ShaderResource;
+ srvDesc.format = Format::Unknown;
+ srvDesc.bufferRange.offset = 0;
+ srvDesc.bufferRange.size = sizeof(uint32_t) * 4;
+ srvs.add(device->createBufferView(srvBuffers[i], nullptr, srvDesc));
}
-
- SLANG_UNIT_TEST(nestedParameterBlockTestD3D12)
+ Slang::ComPtr<IBufferResource> resultBuffer =
+ createBuffer(device, 0, gfx::ResourceState::UnorderedAccess);
+ IResourceView::Desc resultBufferViewDesc = {};
+ resultBufferViewDesc.type = IResourceView::Type::UnorderedAccess;
+ resultBufferViewDesc.format = Format::Unknown;
+ resultBufferViewDesc.bufferRange.offset = 0;
+ resultBufferViewDesc.bufferRange.size = sizeof(uint32_t) * 4;
+ Slang::ComPtr<IResourceView> resultBufferView;
+ SLANG_CHECK(SLANG_SUCCEEDED(device->createBufferView(
+ resultBuffer,
+ nullptr,
+ resultBufferViewDesc,
+ resultBufferView.writeRef())));
+
+ Slang::ComPtr<IShaderObject> materialObject;
+ SLANG_CHECK(SLANG_SUCCEEDED(device->createMutableShaderObject(
+ slangReflection->findTypeByName("MaterialSystem"),
+ ShaderObjectContainerType::None,
+ materialObject.writeRef())));
+
+ Slang::ComPtr<IShaderObject> sceneObject;
+ SLANG_CHECK(SLANG_SUCCEEDED(device->createMutableShaderObject(
+ slangReflection->findTypeByName("Scene"),
+ ShaderObjectContainerType::None,
+ sceneObject.writeRef())));
+
+ ShaderCursor cursor(shaderObject);
+ cursor["resultBuffer"].setResource(resultBufferView);
+ cursor["scene"].setObject(sceneObject);
+
+ Slang::ComPtr<IShaderObject> globalCB;
+ SLANG_CHECK(SLANG_SUCCEEDED(device->createShaderObject(
+ cursor[0].getTypeLayout()->getType(),
+ ShaderObjectContainerType::None,
+ globalCB.writeRef())));
+
+ cursor[0].setObject(globalCB);
+ auto initialData = uint4{20, 20, 20, 20};
+ globalCB->setData(ShaderOffset(), &initialData, sizeof(initialData));
+
+ ShaderCursor sceneCursor(sceneObject);
+ sceneCursor["sceneCb"].setData(uint4{100, 100, 100, 100});
+ sceneCursor["data"].setResource(srvs[1]);
+ sceneCursor["material"].setObject(materialObject);
+
+ ShaderCursor materialCursor(materialObject);
+ materialCursor["cb"].setData(uint4{1000, 1000, 1000, 1000});
+ materialCursor["data"].setResource(srvs[2]);
+
+ // We have done all the set up work, now it is time to start recording a command buffer for
+ // GPU execution.
{
- runTestImpl(nestedParameterBlockTestImpl, unitTestContext, Slang::RenderApiFlag::D3D12);
- }
+ ICommandQueue::Desc queueDesc = {ICommandQueue::QueueType::Graphics};
+ auto queue = device->createCommandQueue(queueDesc);
- SLANG_UNIT_TEST(nestedParameterBlockTestVulkan)
- {
- runTestImpl(nestedParameterBlockTestImpl, unitTestContext, Slang::RenderApiFlag::Vulkan);
+ auto commandBuffer = transientHeap->createCommandBuffer();
+ auto encoder = commandBuffer->encodeComputeCommands();
+
+ encoder->bindPipelineWithRootObject(pipelineState, shaderObject);
+
+ encoder->dispatchCompute(1, 1, 1);
+ encoder->endEncoding();
+ commandBuffer->close();
+ queue->executeCommandBuffer(commandBuffer);
+ queue->waitOnHost();
}
+
+ compareComputeResult(
+ device,
+ resultBuffer,
+ Slang::makeArray<uint32_t>(1123u, 1123u, 1123u, 1123u));
+}
+
+SLANG_UNIT_TEST(nestedParameterBlockTestD3D12)
+{
+ runTestImpl(nestedParameterBlockTestImpl, unitTestContext, Slang::RenderApiFlag::D3D12);
+}
+
+SLANG_UNIT_TEST(nestedParameterBlockTestVulkan)
+{
+ runTestImpl(nestedParameterBlockTestImpl, unitTestContext, Slang::RenderApiFlag::Vulkan);
}
+} // namespace gfx_test
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-01 12:10:31 +0000