Query API: QuerySet

- Add QuerySet w/o backends implementation.
- Add validation tests

Bug: dawn:434
Change-Id: Id9fed4e42fac464b1254cd2e9cf5337a1d803089
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22440
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Hao Li <hao.x.li@intel.com>

src/dawn_native/opengl/DeviceGL.cpp

@@ -24,6 +24,7 @@
 #include "dawn_native/opengl/CommandBufferGL.h"
 #include "dawn_native/opengl/ComputePipelineGL.h"
 #include "dawn_native/opengl/PipelineLayoutGL.h"
+#include "dawn_native/opengl/QuerySetGL.h"
 #include "dawn_native/opengl/QueueGL.h"
 #include "dawn_native/opengl/RenderPipelineGL.h"
 #include "dawn_native/opengl/SamplerGL.h"
@@ -116,6 +117,9 @@ namespace dawn_native { namespace opengl {
         const PipelineLayoutDescriptor* descriptor) {
         return new PipelineLayout(this, descriptor);
     }
+    ResultOrError<QuerySetBase*> Device::CreateQuerySetImpl(const QuerySetDescriptor* descriptor) {
+        return new QuerySet(this, descriptor);
+    }
     ResultOrError<RenderPipelineBase*> Device::CreateRenderPipelineImpl(
         const RenderPipelineDescriptor* descriptor) {
         return new RenderPipeline(this, descriptor);

src/dawn_native/opengl/DeviceGL.h

@@ -19,6 +19,7 @@
 
 #include "common/Platform.h"
 #include "dawn_native/Device.h"
+#include "dawn_native/QuerySet.h"
 #include "dawn_native/opengl/Forward.h"
 #include "dawn_native/opengl/GLFormat.h"
 #include "dawn_native/opengl/OpenGLFunctions.h"
@@ -75,6 +76,8 @@ namespace dawn_native { namespace opengl {
             const ComputePipelineDescriptor* descriptor) override;
         ResultOrError<PipelineLayoutBase*> CreatePipelineLayoutImpl(
             const PipelineLayoutDescriptor* descriptor) override;
+        ResultOrError<QuerySetBase*> CreateQuerySetImpl(
+            const QuerySetDescriptor* descriptor) override;
         ResultOrError<RenderPipelineBase*> CreateRenderPipelineImpl(
             const RenderPipelineDescriptor* descriptor) override;
         ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;

src/dawn_native/opengl/Forward.h

@@ -28,6 +28,7 @@ namespace dawn_native { namespace opengl {
     class Device;
     class PersistentPipelineState;
     class PipelineLayout;
+    class QuerySet;
     class Queue;
     class RenderPipeline;
     class Sampler;
@@ -45,6 +46,7 @@ namespace dawn_native { namespace opengl {
         using ComputePipelineType = ComputePipeline;
         using DeviceType = Device;
         using PipelineLayoutType = PipelineLayout;
+        using QuerySetType = QuerySet;
         using QueueType = Queue;
         using RenderPipelineType = RenderPipeline;
         using SamplerType = Sampler;

src/dawn_native/opengl/QuerySetGL.cpp

@@ -0,0 +1,32 @@
+// Copyright 2020 The Dawn Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "dawn_native/opengl/QuerySetGL.h"
+
+#include "dawn_native/opengl/DeviceGL.h"
+
+namespace dawn_native { namespace opengl {
+
+    QuerySet::QuerySet(Device* device, const QuerySetDescriptor* descriptor)
+        : QuerySetBase(device, descriptor) {
+    }
+
+    QuerySet::~QuerySet() {
+        DestroyInternal();
+    }
+
+    void QuerySet::DestroyImpl() {
+    }
+
+}}  // namespace dawn_native::opengl

src/dawn_native/opengl/QuerySetGL.h

@@ -0,0 +1,36 @@
+// Copyright 2020 The Dawn Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef DAWNNATIVE_OPENGL_QUERYSETGL_H_
+#define DAWNNATIVE_OPENGL_QUERYSETGL_H_
+
+#include "dawn_native/QuerySet.h"
+
+namespace dawn_native { namespace opengl {
+
+    class Device;
+
+    class QuerySet final : public QuerySetBase {
+      public:
+        QuerySet(Device* device, const QuerySetDescriptor* descriptor);
+
+      private:
+        ~QuerySet() override;
+
+        void DestroyImpl() override;
+    };
+
+}}  // namespace dawn_native::opengl
+
+#endif  // DAWNNATIVE_OPENGL_QUERYSETGL_H_