Attachment 357597 Details for Bug 192817 – Patch

[patch] Patch

bug-192817-20181218122447.patch (text/plain), 29.34 KB, created by Justin Fan on 2018-12-18 12:24:48 PST

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Creator: Justin Fan

Created: 2018-12-18 12:24:48 PST

Size: 29.34 KB

patch

obsolete

>Subversion Revision: 239289
>diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
>index 8c68b600bc7acffcba78aaffb40ad18a272711ca..1004d3fdd57b1e28145ba9aba00cc8a8b3b81ed0 100644
>--- a/Source/WebCore/ChangeLog
>+++ b/Source/WebCore/ChangeLog
>@@ -1,3 +1,41 @@
>+2018-12-18  Justin Fan  <justin_fan@apple.com>
>+
>+        [WebGPU] BindGroupLayout and Device::createBindGroupLayout
>+        https://bugs.webkit.org/show_bug.cgi?id=192817
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Update bind-group-layouts to test new functionality.
>+
>+        Implement the emtpy WebGPUBindGroupLayout interface, and enable creation via WebGPUDevice::createBindGroupLayout:
>+        * Modules/webgpu/WebGPUBindGroupLayout.cpp: Added.
>+        (WebCore::WebGPUBindGroupLayout::create):
>+        (WebCore::WebGPUBindGroupLayout::WebGPUBindGroupLayout):
>+        * Modules/webgpu/WebGPUBindGroupLayout.h: Added.
>+        * Modules/webgpu/WebGPUBindGroupLayout.idl: Added. Empty interface for now.
>+        * Modules/webgpu/WebGPUDevice.cpp:
>+        (WebCore::WebGPUDevice::createBindGroupLayout const): Added.
>+        * Modules/webgpu/WebGPUDevice.h:
>+        * Modules/webgpu/WebGPUDevice.idl:
>+        * platform/graphics/gpu/GPUBindGroupLayout.cpp: Added.
>+        (WebCore::GPUBindGroupLayout::tryCreate):
>+        (WebCore::GPUBindGroupLayout::GPUBindGroupLayout):
>+        * platform/graphics/gpu/GPUBindGroupLayout.h: Added.
>+        * platform/graphics/gpu/GPUDevice.cpp:
>+        (WebCore::GPUDevice::tryCreateBindGroupLayout const): Added.
>+        * platform/graphics/gpu/GPUDevice.h:
>+
>+        Add files and symbols to project:
>+        * CMakeLists.txt:
>+        * DerivedSources.make:
>+        * Sources.txt:
>+        * WebCore.xcodeproj/project.pbxproj:
>+        * bindings/js/WebCoreBuiltinNames.h:
>+
>+        Missing includes that were previously provided via UnifiedSources:
>+        * platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.h:
>+        * platform/sql/SQLiteFileSystem.h:
>+
> 2018-12-17  Daniel Bates  <dabates@apple.com>
> 
>         Make DocumentMarker::allMarkers() constexpr
>diff --git a/Source/WebCore/CMakeLists.txt b/Source/WebCore/CMakeLists.txt
>index df7da0f84546b441a7302587fb7dac4e7b4a6b6f..b588c31868c9b7501991c220008af6e66388e542 100644
>--- a/Source/WebCore/CMakeLists.txt
>+++ b/Source/WebCore/CMakeLists.txt
>@@ -458,6 +458,7 @@ set(WebCore_NON_SVG_IDL_FILES
>     Modules/webgpu/WebGPU.idl
>     Modules/webgpu/WebGPUAdapter.idl
>     Modules/webgpu/WebGPUAdapterDescriptor.idl
>+    Modules/webgpu/WebGPUBindGroupLayout.idl
>     Modules/webgpu/WebGPUBindGroupLayoutBinding.idl
>     Modules/webgpu/WebGPUBindGroupLayoutDescriptor.idl
>     Modules/webgpu/WebGPUBuffer.idl
>diff --git a/Source/WebCore/DerivedSources.make b/Source/WebCore/DerivedSources.make
>index 321bd439a5e085f22900ee7268e7da09bb2bed27..de395b175e8885d4caf7e0df86ed820e8cd71cec 100644
>--- a/Source/WebCore/DerivedSources.make
>+++ b/Source/WebCore/DerivedSources.make
>@@ -375,6 +375,7 @@ JS_BINDING_IDLS = \
>     $(WebCore)/Modules/webgpu/WebGPU.idl \
>     $(WebCore)/Modules/webgpu/WebGPUAdapter.idl \
>     $(WebCore)/Modules/webgpu/WebGPUAdapterDescriptor.idl \
>+    $(WebCore)/Modules/webgpu/WebGPUBindGroupLayout.idl \
>     $(WebCore)/Modules/webgpu/WebGPUBindGroupLayoutBinding.idl \
>     $(WebCore)/Modules/webgpu/WebGPUBindGroupLayoutDescriptor.idl \
>     $(WebCore)/Modules/webgpu/WebGPUBuffer.idl \
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.cpp b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..72dafef57368e358e7f6f907896be750b4f1a29d
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.cpp
>@@ -0,0 +1,46 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#include "config.h"
>+#include "WebGPUBindGroupLayout.h"
>+
>+#if ENABLE(WEBGPU)
>+
>+namespace WebCore {
>+
>+Ref<WebGPUBindGroupLayout> WebGPUBindGroupLayout::create(Ref<GPUBindGroupLayout>&& layout)
>+{
>+    return adoptRef(*new WebGPUBindGroupLayout(WTFMove(layout)));
>+}
>+
>+WebGPUBindGroupLayout::WebGPUBindGroupLayout(Ref<GPUBindGroupLayout>&& layout)
>+    : m_layout(WTFMove(layout))
>+{
>+    UNUSED_PARAM(layout);
>+}
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.h b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..7d71e0748957b96bd7da0ca23ba977948c38fd86
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.h
>@@ -0,0 +1,49 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#pragma once
>+
>+#if ENABLE(WEBGPU)
>+
>+#include "GPUBindGroupLayout.h"
>+
>+#include <wtf/Ref.h>
>+#include <wtf/RefCounted.h>
>+
>+namespace WebCore {
>+
>+class WebGPUBindGroupLayout : public RefCounted<WebGPUBindGroupLayout> {
>+public:
>+    static Ref<WebGPUBindGroupLayout> create(Ref<GPUBindGroupLayout>&&);
>+
>+private:
>+    explicit WebGPUBindGroupLayout(Ref<GPUBindGroupLayout>&&);
>+
>+    Ref<GPUBindGroupLayout> m_layout;
>+};
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.idl b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.idl
>new file mode 100644
>index 0000000000000000000000000000000000000000..6742f98bc3ab48741d43a3074cfa94413c6ad603
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/WebGPUBindGroupLayout.idl
>@@ -0,0 +1,32 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+// https://github.com/gpuweb/gpuweb/blob/master/design/sketch.webidl
>+
>+[
>+    Conditional=WEBGPU,
>+    EnabledAtRuntime=WebGPU,
>+    ImplementationLacksVTable
>+] interface WebGPUBindGroupLayout {
>+};
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUDevice.cpp b/Source/WebCore/Modules/webgpu/WebGPUDevice.cpp
>index 77ba4cbc08f96b1e322c69d487f705941286c438..f4e97c2448184614aa35f753f33a4ffc4effe747 100644
>--- a/Source/WebCore/Modules/webgpu/WebGPUDevice.cpp
>+++ b/Source/WebCore/Modules/webgpu/WebGPUDevice.cpp
>@@ -33,6 +33,7 @@
> #include "GPURenderPipelineDescriptor.h"
> #include "GPUShaderModuleDescriptor.h"
> #include "Logging.h"
>+#include "WebGPUBindGroupLayout.h"
> #include "WebGPUBuffer.h"
> #include "WebGPUCommandBuffer.h"
> #include "WebGPUPipelineStageDescriptor.h"
>@@ -64,6 +65,12 @@ RefPtr<WebGPUBuffer> WebGPUDevice::createBuffer(WebGPUBufferDescriptor&& descrip
>     return buffer ? WebGPUBuffer::create(buffer.releaseNonNull()) : nullptr;
> }
> 
>+RefPtr<WebGPUBindGroupLayout> WebGPUDevice::createBindGroupLayout(WebGPUBindGroupLayoutDescriptor&& descriptor) const
>+{
>+    auto layout = m_device->tryCreateBindGroupLayout(GPUBindGroupLayoutDescriptor { descriptor.bindings });
>+    return layout ? static_cast<RefPtr<WebGPUBindGroupLayout>>(WebGPUBindGroupLayout::create(layout.releaseNonNull())) : nullptr;
>+}
>+
> RefPtr<WebGPUShaderModule> WebGPUDevice::createShaderModule(WebGPUShaderModuleDescriptor&& descriptor) const
> {
>     // FIXME: What can be validated here?
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUDevice.h b/Source/WebCore/Modules/webgpu/WebGPUDevice.h
>index 659b3ecf51a2904f79a91a59e670758a7a99adfb..16354ae06c6d9ca51c7bd111324ce8f3c483cf62 100644
>--- a/Source/WebCore/Modules/webgpu/WebGPUDevice.h
>+++ b/Source/WebCore/Modules/webgpu/WebGPUDevice.h
>@@ -29,6 +29,7 @@
> 
> #include "GPUDevice.h"
> #include "WebGPUAdapter.h"
>+#include "WebGPUBindGroupLayoutDescriptor.h"
> #include "WebGPUBufferDescriptor.h"
> #include "WebGPUQueue.h"
> 
>@@ -39,6 +40,7 @@
> namespace WebCore {
> 
> class ScriptExecutionContext;
>+class WebGPUBindGroupLayout;
> class WebGPUBuffer;
> class WebGPUCommandBuffer;
> class WebGPURenderPipeline;
>@@ -56,6 +58,8 @@ public:
> 
>     RefPtr<WebGPUBuffer> createBuffer(WebGPUBufferDescriptor&&) const;
> 
>+    RefPtr<WebGPUBindGroupLayout> createBindGroupLayout(WebGPUBindGroupLayoutDescriptor&&) const;
>+
>     RefPtr<WebGPUShaderModule> createShaderModule(WebGPUShaderModuleDescriptor&&) const;
>     RefPtr<WebGPURenderPipeline> createRenderPipeline(WebGPURenderPipelineDescriptor&&) const;
> 
>diff --git a/Source/WebCore/Modules/webgpu/WebGPUDevice.idl b/Source/WebCore/Modules/webgpu/WebGPUDevice.idl
>index e098be915fd73b5904806b172d222b9f64e2427a..8348dfbdca7b171a65c852a26add83ebe1ced17c 100644
>--- a/Source/WebCore/Modules/webgpu/WebGPUDevice.idl
>+++ b/Source/WebCore/Modules/webgpu/WebGPUDevice.idl
>@@ -35,6 +35,8 @@
> 
>     WebGPUBuffer createBuffer(WebGPUBufferDescriptor descriptor);
> 
>+    WebGPUBindGroupLayout createBindGroupLayout(WebGPUBindGroupLayoutDescriptor descriptor);
>+
>     WebGPUShaderModule createShaderModule(WebGPUShaderModuleDescriptor descriptor);
>     WebGPURenderPipeline createRenderPipeline(WebGPURenderPipelineDescriptor descriptor);
> 
>@@ -47,7 +49,6 @@
>     // WebGPUTexture createTexture(WebGPUTextureDescriptor descriptor);
>     // WebGPUSampler createSampler(WebGPUSamplerDescriptor descriptor);
>     //
>-    // WebGPUBindGroupLayout createBindGroupLayout(WebGPUBindGroupLayoutDescriptor descriptor);
>     // WebGPUPipelineLayout createPipelineLayout(WebGPUPipelineLayoutDescriptor descriptor);
>     // WebGPUBindGroup createBindGroup(WebGPUBindGroupDescriptor descriptor);
>     //
>diff --git a/Source/WebCore/Sources.txt b/Source/WebCore/Sources.txt
>index 7352f33e176dc9abb86f5884562c82f5b76c7bfa..9deaf4c2d883a46463f9c34117b2b3ca5a60ab46 100644
>--- a/Source/WebCore/Sources.txt
>+++ b/Source/WebCore/Sources.txt
>@@ -303,6 +303,7 @@ Modules/websockets/WorkerThreadableWebSocketChannel.cpp
> Modules/webgpu/DOMWindowWebGPU.cpp
> Modules/webgpu/WebGPU.cpp
> Modules/webgpu/WebGPUAdapter.cpp
>+Modules/webgpu/WebGPUBindGroupLayout.cpp
> Modules/webgpu/WebGPUBuffer.cpp
> Modules/webgpu/WebGPUCommandBuffer.cpp
> Modules/webgpu/WebGPUDevice.cpp
>@@ -1739,6 +1740,7 @@ platform/graphics/filters/SourceAlpha.cpp
> platform/graphics/filters/SourceGraphic.cpp
> platform/graphics/filters/SpotLightSource.cpp
> 
>+platform/graphics/gpu/GPUBindGroupLayout.cpp
> platform/graphics/gpu/GPUDevice.cpp
> platform/graphics/gpu/legacy/GPULegacyBuffer.cpp
> platform/graphics/gpu/legacy/GPULegacyCommandBuffer.cpp
>@@ -3222,6 +3224,7 @@ JSWebAnimation.cpp
> JSWebGPU.cpp
> JSWebGPUAdapter.cpp
> JSWebGPUAdapterDescriptor.cpp
>+JSWebGPUBindGroupLayout.cpp
> JSWebGPUBindGroupLayoutBinding.cpp
> JSWebGPUBindGroupLayoutDescriptor.cpp
> JSWebGPUBuffer.cpp
>diff --git a/Source/WebCore/WebCore.xcodeproj/project.pbxproj b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>index c924a495727b4de5bd289fc18ce7c821575239fa..583376bca1307a1f2394b8cf35f41dd8233983cf 100644
>--- a/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>+++ b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>@@ -13713,6 +13713,9 @@
> 		D001D9AD21B0C81A0023B9BC /* WebGPUColor.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUColor.idl; sourceTree = "<group>"; };
> 		D001D9B021B0C8A80023B9BC /* WebGPURenderPassColorAttachmentDescriptor.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebGPURenderPassColorAttachmentDescriptor.h; sourceTree = "<group>"; };
> 		D001D9B121B0C8A80023B9BC /* WebGPURenderPassColorAttachmentDescriptor.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPURenderPassColorAttachmentDescriptor.idl; sourceTree = "<group>"; };
>+		D003287921C8645B00622AA6 /* WebGPUBindGroupLayout.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebGPUBindGroupLayout.h; sourceTree = "<group>"; };
>+		D003287A21C8645B00622AA6 /* WebGPUBindGroupLayout.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = WebGPUBindGroupLayout.cpp; sourceTree = "<group>"; };
>+		D003287B21C8645B00622AA6 /* WebGPUBindGroupLayout.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUBindGroupLayout.idl; sourceTree = "<group>"; };
> 		D00F5940216ECC7A000D71DB /* DOMWindowWebGPU.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DOMWindowWebGPU.h; sourceTree = "<group>"; };
> 		D00F5941216ECC7A000D71DB /* DOMWindowWebGPU.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = DOMWindowWebGPU.cpp; sourceTree = "<group>"; };
> 		D00F5942216ECC7A000D71DB /* DOMWindowWebGPU.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = DOMWindowWebGPU.idl; sourceTree = "<group>"; };
>@@ -13727,6 +13730,8 @@
> 		D00F595421701D8C000D71DB /* WebGPUDevice.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUDevice.idl; sourceTree = "<group>"; };
> 		D01A27AB10C9BFD800026A42 /* SpaceSplitString.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SpaceSplitString.cpp; sourceTree = "<group>"; };
> 		D01A27AC10C9BFD800026A42 /* SpaceSplitString.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SpaceSplitString.h; sourceTree = "<group>"; };
>+		D02454D021C4A41C00B73628 /* GPUBindGroupLayout.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GPUBindGroupLayout.h; sourceTree = "<group>"; };
>+		D02454D121C4A41C00B73628 /* GPUBindGroupLayout.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = GPUBindGroupLayout.cpp; sourceTree = "<group>"; };
> 		D02B83ED21C8397A00F85473 /* WebGPUBindGroupLayoutDescriptor.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUBindGroupLayoutDescriptor.idl; sourceTree = "<group>"; };
> 		D02C26912181416D00D818E4 /* WebGPUAdapterDescriptor.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebGPUAdapterDescriptor.h; sourceTree = "<group>"; };
> 		D02C26922181416D00D818E4 /* WebGPUAdapterDescriptor.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUAdapterDescriptor.idl; sourceTree = "<group>"; };
>@@ -18047,6 +18052,8 @@
> 			children = (
> 				D087CE3721ACA94200BDE174 /* cocoa */,
> 				312FF8CE21A4C33F00EB199D /* legacy */,
>+				D02454D121C4A41C00B73628 /* GPUBindGroupLayout.cpp */,
>+				D02454D021C4A41C00B73628 /* GPUBindGroupLayout.h */,
> 				D0B8BB0121C46E78000C7681 /* GPUBindGroupLayoutBinding.h */,
> 				D083D98421C48050008E8EFF /* GPUBindGroupLayoutDescriptor.h */,
> 				D0D8649221B760F2003C983C /* GPUBuffer.h */,
>@@ -25556,6 +25563,9 @@
> 				D00F5951216FFAC2000D71DB /* WebGPUAdapter.idl */,
> 				D02C26912181416D00D818E4 /* WebGPUAdapterDescriptor.h */,
> 				D02C26922181416D00D818E4 /* WebGPUAdapterDescriptor.idl */,
>+				D003287A21C8645B00622AA6 /* WebGPUBindGroupLayout.cpp */,
>+				D003287921C8645B00622AA6 /* WebGPUBindGroupLayout.h */,
>+				D003287B21C8645B00622AA6 /* WebGPUBindGroupLayout.idl */,
> 				D0B8BB0521C47256000C7681 /* WebGPUBindGroupLayoutBinding.h */,
> 				D0B8BB0621C47256000C7681 /* WebGPUBindGroupLayoutBinding.idl */,
> 				D083D98621C4813E008E8EFF /* WebGPUBindGroupLayoutDescriptor.h */,
>diff --git a/Source/WebCore/bindings/js/WebCoreBuiltinNames.h b/Source/WebCore/bindings/js/WebCoreBuiltinNames.h
>index 6d1c518b31e8f2252fb13cf9c3c66bc629d2945e..8f278c63f6d6e8690e82d3c3453cb5b4157ba860 100644
>--- a/Source/WebCore/bindings/js/WebCoreBuiltinNames.h
>+++ b/Source/WebCore/bindings/js/WebCoreBuiltinNames.h
>@@ -189,6 +189,7 @@ namespace WebCore {
>     macro(WebGLVertexArrayObject) \
>     macro(WebGPU) \
>     macro(WebGPUAdapter) \
>+    macro(WebGPUBindGroupLayout) \
>     macro(WebGPUBuffer) \
>     macro(WebGPUBufferUsage) \
>     macro(WebGPUCommandBuffer) \
>diff --git a/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.cpp b/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..26a0b8e1c430218445af41a3fa58e458dc9a4043
>--- /dev/null
>+++ b/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.cpp
>@@ -0,0 +1,46 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#include "config.h"
>+#include "GPUBindGroupLayout.h"
>+
>+#if ENABLE(WEBGPU)
>+
>+namespace WebCore {
>+
>+RefPtr<GPUBindGroupLayout> GPUBindGroupLayout::tryCreate(GPUBindGroupLayoutDescriptor&& descriptor)
>+{
>+    return adoptRef(new GPUBindGroupLayout(WTFMove(descriptor)));
>+}
>+
>+GPUBindGroupLayout::GPUBindGroupLayout(GPUBindGroupLayoutDescriptor&& descriptor)
>+    : m_descriptor(WTFMove(descriptor))
>+{
>+}
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>+
>diff --git a/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.h b/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..3c27609ba1eac2d385f8855806560feb4c5cf782
>--- /dev/null
>+++ b/Source/WebCore/platform/graphics/gpu/GPUBindGroupLayout.h
>@@ -0,0 +1,49 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#pragma once
>+
>+#if ENABLE(WEBGPU)
>+
>+#include "GPUBindGroupLayoutDescriptor.h"
>+
>+#include <wtf/RefCounted.h>
>+#include <wtf/RefPtr.h>
>+
>+namespace WebCore {
>+
>+class GPUBindGroupLayout : public RefCounted<GPUBindGroupLayout> {
>+public:
>+    static RefPtr<GPUBindGroupLayout> tryCreate(GPUBindGroupLayoutDescriptor&&);
>+
>+private:
>+    GPUBindGroupLayout(GPUBindGroupLayoutDescriptor&&);
>+
>+    GPUBindGroupLayoutDescriptor m_descriptor;
>+};
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/platform/graphics/gpu/GPUDevice.cpp b/Source/WebCore/platform/graphics/gpu/GPUDevice.cpp
>index b5b49193b1df823d073157301defae63b8227150..6336fcc61b1e040a6e2138741b6cfc57fb6af8de 100644
>--- a/Source/WebCore/platform/graphics/gpu/GPUDevice.cpp
>+++ b/Source/WebCore/platform/graphics/gpu/GPUDevice.cpp
>@@ -28,6 +28,8 @@
> 
> #if ENABLE(WEBGPU)
> 
>+#include "GPUBindGroupLayout.h"
>+#include "GPUBindGroupLayoutDescriptor.h"
> #include "GPUBuffer.h"
> #include "GPUBufferDescriptor.h"
> #include "GPURenderPipeline.h"
>@@ -42,6 +44,11 @@ RefPtr<GPUBuffer> GPUDevice::createBuffer(GPUBufferDescriptor&& descriptor) cons
>     return GPUBuffer::create(*this, WTFMove(descriptor));
> }
> 
>+RefPtr<GPUBindGroupLayout> GPUDevice::tryCreateBindGroupLayout(GPUBindGroupLayoutDescriptor&& descriptor) const
>+{
>+    return GPUBindGroupLayout::tryCreate(WTFMove(descriptor));
>+}
>+
> RefPtr<GPUShaderModule> GPUDevice::createShaderModule(GPUShaderModuleDescriptor&& descriptor) const
> {
>     return GPUShaderModule::create(*this, WTFMove(descriptor));
>diff --git a/Source/WebCore/platform/graphics/gpu/GPUDevice.h b/Source/WebCore/platform/graphics/gpu/GPUDevice.h
>index 356af152a1ccb0766c1d54da640bcc7b3235ad73..892e279469add44bf1e96fd69726839d6c262f40 100644
>--- a/Source/WebCore/platform/graphics/gpu/GPUDevice.h
>+++ b/Source/WebCore/platform/graphics/gpu/GPUDevice.h
>@@ -41,10 +41,12 @@ namespace WebCore {
> using PlatformDevice = MTLDevice;
> using PlatformDeviceSmartPtr = RetainPtr<MTLDevice>;
> 
>+class GPUBindGroupLayout;
> class GPUBuffer;
> class GPURenderPipeline;
> class GPUShaderModule;
> 
>+struct GPUBindGroupLayoutDescriptor;
> struct GPUBufferDescriptor;
> struct GPUShaderModuleDescriptor;
> struct GPURenderPipelineDescriptor;
>@@ -55,6 +57,8 @@ public:
> 
>     RefPtr<GPUBuffer> createBuffer(GPUBufferDescriptor&&) const;
> 
>+    RefPtr<GPUBindGroupLayout> tryCreateBindGroupLayout(GPUBindGroupLayoutDescriptor&&) const;
>+
>     RefPtr<GPUShaderModule> createShaderModule(GPUShaderModuleDescriptor&&) const;
>     RefPtr<GPURenderPipeline> createRenderPipeline(GPURenderPipelineDescriptor&&) const;
> 
>diff --git a/Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.h b/Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.h
>index b4a81ae44cf5e9bf68c0d9708d9d0f9c91562e46..73f4d67bd7baa224df64f4da140f24e64274086e 100644
>--- a/Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.h
>+++ b/Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.h
>@@ -31,6 +31,7 @@
> #include <wtf/Lock.h>
> #include <wtf/RetainPtr.h>
> #include <wtf/ThreadSafeRefCounted.h>
>+#include <wtf/WeakPtr.h>
> #include <wtf/threads/BinarySemaphore.h>
> 
> typedef struct opaqueCMSampleBuffer *CMSampleBufferRef;
>diff --git a/Source/WebCore/platform/sql/SQLiteFileSystem.h b/Source/WebCore/platform/sql/SQLiteFileSystem.h
>index 17bfa0628790bb981294093eea5a0c0b386b894a..5f4b49d5a501647b47c7dd0259dee179379de668 100644
>--- a/Source/WebCore/platform/sql/SQLiteFileSystem.h
>+++ b/Source/WebCore/platform/sql/SQLiteFileSystem.h
>@@ -31,6 +31,7 @@
> #ifndef SQLiteFileSystem_h
> #define SQLiteFileSystem_h
> 
>+#include <wtf/WallTime.h>
> #include <wtf/text/WTFString.h>
> 
> struct sqlite3;
>diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
>index 09e1a8e49e3865ad4da37f61c816f4ec78422769..d9cda98a6e973ab421ae1eb1837e9b552f092726 100644
>--- a/LayoutTests/ChangeLog
>+++ b/LayoutTests/ChangeLog
>@@ -1,3 +1,15 @@
>+2018-12-18  Justin Fan  <justin_fan@apple.com>
>+
>+        [WebGPU] BindGroupLayout and Device::createBindGroupLayout
>+        https://bugs.webkit.org/show_bug.cgi?id=192817
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Update bind-group-layouts to test new functionality.
>+
>+        * webgpu/bind-group-layouts-expected.txt:
>+        * webgpu/bind-group-layouts.html:
>+
> 2018-12-17  Justin Fan  <justin_fan@apple.com>
> 
>         [WebGPU] Implement WebGPUBindGroupLayoutDescriptor and its supporting dictionaries
>diff --git a/LayoutTests/webgpu/bind-group-layouts-expected.txt b/LayoutTests/webgpu/bind-group-layouts-expected.txt
>index b591f518a5aa83998e80402bc93ce761e8c9bf59..f143ee6ba86210b5aa538282df2a2dcaad7c89b0 100644
>--- a/LayoutTests/webgpu/bind-group-layouts-expected.txt
>+++ b/LayoutTests/webgpu/bind-group-layouts-expected.txt
>@@ -1,3 +1,4 @@
> 
>-PASS Create WebGPUBindGroupLayoutDescriptor. 
>+PASS Create a basic WebGPUBindGroupLayoutDescriptor. 
>+PASS Create a basic WebGPUBindGroupLayout with a WebGPUDevice. 
> 
>diff --git a/LayoutTests/webgpu/bind-group-layouts.html b/LayoutTests/webgpu/bind-group-layouts.html
>index 3191b20e067d5edee771c800350eef288026223e..06b1eb57a79b602f11d4b8905fe74799464ac4a8 100644
>--- a/LayoutTests/webgpu/bind-group-layouts.html
>+++ b/LayoutTests/webgpu/bind-group-layouts.html
>@@ -1,7 +1,8 @@
> <!DOCTYPE html>
> <meta charset=utf-8>
>-<title>Create WebGPUBindGroupLayoutDescriptor.</title>
>+<title>Create WebGPUBindGroupLayout.</title>
> <body>
>+<script src="js/webgpu-functions.js"></script>
> <script src="../resources/testharness.js"></script>
> <script src="../resources/testharnessreport.js"></script>
> <script>
>@@ -14,12 +15,16 @@ function createBindGroupLayoutBinding() {
> }
> 
> test(() => {
>-    const bindGroupLayoutBinding = createBindGroupLayoutBinding();
>-    const bindGroupLayoutDescriptor = { bindings: [bindGroupLayoutBinding] };
>+    const bindGroupLayoutDescriptor = { bindings: [createBindGroupLayoutBinding()] };
>     assert_not_equals(bindGroupLayoutDescriptor.bindings[0].visibility & WebGPUShaderStageBit.FRAGMENT, 0);
>     assert_not_equals(bindGroupLayoutDescriptor.bindings[0].visibility & WebGPUShaderStageBit.VERTEX, 0);
>     assert_equals(bindGroupLayoutDescriptor.bindings[0].type, "storageBuffer");
>-});
>+}, "Create a basic WebGPUBindGroupLayoutDescriptor.");
> 
>+promise_test(async () => {
>+    const device = await window.getBasicDevice();
>+    const bindGroupLayout = device.createBindGroupLayout({ bindings: [createBindGroupLayoutBinding()] });
>+    assert_true(bindGroupLayout instanceof WebGPUBindGroupLayout, "createBindGroupLayout returned a WebGPUBindGroupLayout");
>+}, "Create a basic WebGPUBindGroupLayout with a WebGPUDevice.");
> </script>
> </body>
>\ No newline at end of file

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Attachments on bug 192817: 357597 | 357600