Remove dawn_wsi.h

Bug: dawn:269
Change-Id: Ie1fb1a8109ff646b880c3e27762300167776d050
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126424
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>

include/dawn/BUILD.gn

@@ -34,7 +34,6 @@ source_set("headers") {
   public_deps = [ ":headers_gen" ]
 
   sources = get_target_outputs(":headers_gen")
-  sources += [ "${dawn_root}/include/dawn/dawn_wsi.h" ]
 }
 
 ###############################################################################

include/dawn/dawn_wsi.h

@@ -1,86 +0,0 @@
-// Copyright 2017 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 INCLUDE_DAWN_DAWN_WSI_H_
-#define INCLUDE_DAWN_DAWN_WSI_H_
-
-#include "dawn/webgpu.h"
-
-// Error message (or nullptr if there was no error)
-typedef const char* DawnSwapChainError;
-constexpr DawnSwapChainError DAWN_SWAP_CHAIN_NO_ERROR = nullptr;
-
-typedef struct {
-    /// Backend-specific texture id/name/pointer
-    union {
-        void* ptr;
-        uint64_t u64;
-        uint32_t u32;
-    } texture;
-} DawnSwapChainNextTexture;
-
-typedef struct {
-    /// Initialize the swap chain implementation.
-    ///   (*wsiContext) is one of DawnWSIContext{D3D12,Metal,GL}
-    void (*Init)(void* userData, void* wsiContext);
-
-    /// Destroy the swap chain implementation.
-    void (*Destroy)(void* userData);
-
-    /// Configure/reconfigure the swap chain.
-    DawnSwapChainError (*Configure)(void* userData,
-                                    WGPUTextureFormat format,
-                                    WGPUTextureUsage allowedUsage,
-                                    uint32_t width,
-                                    uint32_t height);
-
-    /// Acquire the next texture from the swap chain.
-    DawnSwapChainError (*GetNextTexture)(void* userData, DawnSwapChainNextTexture* nextTexture);
-
-    /// Present the last acquired texture to the screen.
-    DawnSwapChainError (*Present)(void* userData);
-
-    /// Each function is called with userData as its first argument.
-    void* userData;
-
-    /// For use by the D3D12 and Vulkan backends: how the swapchain will use the texture.
-    WGPUTextureUsage textureUsage;
-} DawnSwapChainImplementation;
-
-#if defined(DAWN_ENABLE_BACKEND_D3D12) && defined(__cplusplus)
-struct DawnWSIContextD3D12 {
-    WGPUDevice device = nullptr;
-};
-#endif
-
-#if defined(DAWN_ENABLE_BACKEND_METAL) && defined(__OBJC__)
-#import <Metal/Metal.h>
-
-struct DawnWSIContextMetal {
-    id<MTLDevice> device = nil;
-    id<MTLCommandQueue> queue = nil;
-};
-#endif
-
-#ifdef DAWN_ENABLE_BACKEND_OPENGL
-typedef struct {
-} DawnWSIContextGL;
-#endif
-
-#ifdef DAWN_ENABLE_BACKEND_VULKAN
-typedef struct {
-} DawnWSIContextVulkan;
-#endif
-
-#endif  // INCLUDE_DAWN_DAWN_WSI_H_

src/dawn/CMakeLists.txt

@@ -72,10 +72,7 @@ DawnJSONGenerator(
 # because the file doesn't exist on disk.
 add_library(dawn_headers STATIC ${DAWN_PLACEHOLDER_FILE})
 common_compile_options(dawn_headers)
-target_sources(dawn_headers PRIVATE
-    "${DAWN_INCLUDE_DIR}/dawn/dawn_wsi.h"
-    ${DAWN_HEADERS_GEN_SOURCES}
-)
+target_sources(dawn_headers PRIVATE ${DAWN_HEADERS_GEN_SOURCES})
 target_link_libraries(dawn_headers INTERFACE dawn_public_config)
 
 ###############################################################################

src/dawn/native/SwapChain.h

@@ -18,8 +18,6 @@
 #include "dawn/native/Error.h"
 #include "dawn/native/Forward.h"
 #include "dawn/native/ObjectBase.h"
-
-#include "dawn/dawn_wsi.h"
 #include "dawn/native/dawn_platform.h"
 
 namespace dawn::native {

src/dawn/native/d3d12/ExternalImageDXGIImpl.h

@@ -21,7 +21,6 @@
 #include <vector>
 
 #include "dawn/common/LinkedList.h"
-#include "dawn/dawn_wsi.h"
 #include "dawn/native/D3D12Backend.h"
 #include "dawn/native/Error.h"
 #include "dawn/native/Forward.h"

src/dawn/native/d3d12/SwapChainD3D12.cpp

@@ -18,7 +18,6 @@
 
 #include <utility>
 
-#include "dawn/dawn_wsi.h"
 #include "dawn/native/Surface.h"
 #include "dawn/native/d3d/D3DError.h"
 #include "dawn/native/d3d/UtilsD3D.h"

src/dawn/native/metal/SwapChainMTL.mm

@@ -18,8 +18,6 @@
 #include "dawn/native/metal/DeviceMTL.h"
 #include "dawn/native/metal/TextureMTL.h"
 
-#include "dawn/dawn_wsi.h"
-
 #import <QuartzCore/CAMetalLayer.h>
 
 namespace dawn::native::metal {