QueryTests.cpp | Explore in Territory

// Copyright 2020 The Dawn & Tint Authors
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#include <vector>

#include "dawn/tests/DawnTest.h"
#include "dawn/utils/ComboRenderPipelineDescriptor.h"
#include "dawn/utils/WGPUHelpers.h"

namespace dawn {
namespace {

// Clear the content of the result buffer into 0xFFFFFFFF.
constexpr static uint64_t kSentinelValue = …;
constexpr static uint64_t kZero = …;
constexpr static unsigned int kRTSize = …;
constexpr uint64_t kMinDestinationOffset = …;
constexpr uint64_t kMinCount = …;
constexpr wgpu::TextureFormat kColorFormat = …;
constexpr wgpu::TextureFormat kDepthStencilFormat = …;

class QueryTests : public DawnTest { … };

class OcclusionExpectation : public detail::Expectation { … };

class OcclusionQueryTests : public QueryTests { … };

// Test creating query set with the type of Occlusion
TEST_P(OcclusionQueryTests, QuerySetCreation) { … }

// Test destroying query set
TEST_P(OcclusionQueryTests, QuerySetDestroy) { … }

// Draw a bottom right triangle with depth/stencil testing enabled and check whether there is
// sample passed the testing by non-precise occlusion query with the results:
// zero indicates that no sample passed depth/stencil testing,
// non-zero indicates that at least one sample passed depth/stencil testing.
TEST_P(OcclusionQueryTests, QueryWithDepthStencilTest) { … }

// Draw a bottom right triangle with scissor testing enabled and check whether there is
// sample passed the testing by non-precise occlusion query with the results:
// zero indicates that no sample passed scissor testing,
// non-zero indicates that at least one sample passed scissor testing.
TEST_P(OcclusionQueryTests, QueryWithScissorTest) { … }

// Test begin occlusion query with same query index on different render pass
TEST_P(OcclusionQueryTests, Rewrite) { … }

// Test resolving occlusion query correctly if the queries are written sparsely, which also tests
// the query resetting at the start of render passes on Vulkan backend.
TEST_P(OcclusionQueryTests, ResolveSparseQueries) { … }

// Test resolving occlusion query to 0 if all queries are not written
TEST_P(OcclusionQueryTests, ResolveWithoutWritten) { … }

// Test setting an occlusion query to non-zero, then rewriting it without drawing, resolves to 0.
TEST_P(OcclusionQueryTests, RewriteNoDrawToZero) { … }

// Test setting an occlusion query to non-zero, then rewriting it without drawing, resolves to 0.
// Do the two queries+resolves in separate submits.
TEST_P(OcclusionQueryTests, RewriteNoDrawToZeroSeparateSubmit) { … }

// Test that resetting an occlusion query to zero works when a draw is done where all primitives
// fail the depth test.
TEST_P(OcclusionQueryTests, RewriteToZeroWithDraw) { … }

// Test resolving occlusion query to the destination buffer with offset
TEST_P(OcclusionQueryTests, ResolveToBufferWithOffset) { … }

class TimestampExpectation : public detail::Expectation { … };

class TimestampQueryTests : public QueryTests { … };

// Test creating query set with the type of Timestamp
TEST_P(TimestampQueryTests, QuerySetCreation) { … }

// Test calling timestamp query from command encoder
TEST_P(TimestampQueryTests, TimestampOnCommandEncoder) { … }

// Test timestampWrites with query set in compute pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesQuerySetOnComputePass) { … }

// Test timestampWrites with query index in compute pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesQueryIndexOnComputePass) { … }

// Test timestampWrites with timestamp location in compute pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesLocationOnComputePass) { … }

// Test timestampWrites on compute pass without pipeline
TEST_P(TimestampQueryTests, TimestampWritesOnComputePassWithNoPipline) { … }

// Test timestampWrites with query set in render pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesQuerySetOnRenderPass) { … }

// Test timestampWrites with query index in render pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesQueryIndexOnRenderPass) { … }

// Test timestampWrites with timestamp location in render pass descriptor
TEST_P(TimestampQueryTests, TimestampWritesLocationOnRenderPass) { … }

// Test timestampWrites on render pass without pipeline
TEST_P(TimestampQueryTests, TimestampWritesOnRenderPassWithNoPipline) { … }

// Test timestampWrites on render pass with pipeline but no fragment stage
TEST_P(TimestampQueryTests, TimestampWritesOnRenderPassWithOnlyVertexStage) { … }

// Test resolving timestamp query from another different encoder
TEST_P(TimestampQueryTests, ResolveFromAnotherEncoder) { … }

// Test resolving timestamp query correctly if the queries are written sparsely
TEST_P(TimestampQueryTests, ResolveSparseQueries) { … }

// Test resolving timestamp query to 0 if all queries are not written
TEST_P(TimestampQueryTests, ResolveWithoutWritten) { … }

// Test resolving timestamp query to one slot in the buffer
TEST_P(TimestampQueryTests, ResolveToBufferWithOffset) { … }

// Test resolving a query set twice into the same destination buffer with potentially overlapping
// ranges
TEST_P(TimestampQueryTests, ResolveTwiceToSameBuffer) { … }

// Test calling WriteTimestamp many times into separate query sets.
// Regression test for crbug.com/dawn/1603.
TEST_P(TimestampQueryTests, ManyWriteTimestampDistinctQuerySets) { … }

class TimestampQueryInsidePassesTests : public TimestampQueryTests { … };

// Test calling timestamp query from render pass encoder
TEST_P(TimestampQueryInsidePassesTests, FromOnRenderPass) { … }

// Test calling timestamp query from compute pass encoder
TEST_P(TimestampQueryInsidePassesTests, FromComputePass) { … }

DAWN_INSTANTIATE_TEST(OcclusionQueryTests,
                      D3D11Backend(),
                      D3D12Backend(),
                      MetalBackend(),
                      MetalBackend({ … };
DAWN_INSTANTIATE_TEST(TimestampQueryTests,
                      D3D11Backend(),
                      D3D12Backend(),
                      MetalBackend(),
                      OpenGLBackend(),
                      OpenGLESBackend(),
                      VulkanBackend());
DAWN_INSTANTIATE_TEST(TimestampQueryInsidePassesTests,
                      D3D11Backend(),
                      D3D12Backend(),
                      MetalBackend(),
                      OpenGLBackend(),
                      OpenGLESBackend(),
                      VulkanBackend());

}  // anonymous namespace
}  // namespace dawn
chromium/third_party/dawn/src/dawn/tests/end2end/QueryTests.cpp
