mirror of
https://github.com/encounter/dawn-cmake.git
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fc38f7d879
Replace hardcode content with metadata defined in api.json BUG=dawn:1201 Change-Id: Ib6d6a9c7afc8fb89d3ff2d0129dbfba04adb542a Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/73160 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Junwei Fu <junwei.fu@intel.com>
82 lines
3.3 KiB
C++
82 lines
3.3 KiB
C++
//* Copyright 2021 The Dawn Authors
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//*
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//* Licensed under the Apache License, Version 2.0 (the "License");
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//* you may not use this file except in compliance with the License.
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//* You may obtain a copy of the License at
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//*
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//* http://www.apache.org/licenses/LICENSE-2.0
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//*
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//* Unless required by applicable law or agreed to in writing, software
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//* distributed under the License is distributed on an "AS IS" BASIS,
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//* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//* See the License for the specific language governing permissions and
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//* limitations under the License.
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{% set namespace_name = Name(metadata.native_namespace) %}
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{% set NATIVE_DIR = namespace_name.concatcase().upper() %}
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{% set PREFIX = metadata.proc_table_prefix.upper() %}
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#ifndef {{NATIVE_DIR}}_{{PREFIX}}_PLATFORM_AUTOGEN_H_
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#define {{NATIVE_DIR}}_{{PREFIX}}_PLATFORM_AUTOGEN_H_
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{% set api = metadata.api.lower() %}
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#include "dawn/{{api}}_cpp.h"
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{% set impl_dir = metadata.impl_dir + "/" if metadata.impl_dir else "" %}
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{% set native_namespace = namespace_name.snake_case() %}
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{% set native_dir = impl_dir + native_namespace %}
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#include "{{native_dir}}/Forward.h"
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{% set namespace = metadata.namespace %}
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// Use our autogenerated version of the {{namespace}} structures that point to {{native_namespace}} object types
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// (wgpu::Buffer is dawn_native::BufferBase*)
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#include <{{native_dir}}/{{namespace}}_structs_autogen.h>
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namespace {{native_namespace}} {
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{% for type in by_category["structure"] %}
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inline const {{as_cType(type.name)}}* ToAPI(const {{as_cppType(type.name)}}* rhs) {
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return reinterpret_cast<const {{as_cType(type.name)}}*>(rhs);
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}
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inline {{as_cType(type.name)}}* ToAPI({{as_cppType(type.name)}}* rhs) {
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return reinterpret_cast<{{as_cType(type.name)}}*>(rhs);
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}
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inline const {{as_cppType(type.name)}}* FromAPI(const {{as_cType(type.name)}}* rhs) {
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return reinterpret_cast<const {{as_cppType(type.name)}}*>(rhs);
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}
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inline {{as_cppType(type.name)}}* FromAPI({{as_cType(type.name)}}* rhs) {
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return reinterpret_cast<{{as_cppType(type.name)}}*>(rhs);
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}
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{% endfor %}
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{% for type in by_category["object"] %}
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inline const {{as_cType(type.name)}}Impl* ToAPI(const {{as_cppType(type.name)}}Base* rhs) {
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return reinterpret_cast<const {{as_cType(type.name)}}Impl*>(rhs);
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}
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inline {{as_cType(type.name)}}Impl* ToAPI({{as_cppType(type.name)}}Base* rhs) {
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return reinterpret_cast<{{as_cType(type.name)}}Impl*>(rhs);
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}
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inline const {{as_cppType(type.name)}}Base* FromAPI(const {{as_cType(type.name)}}Impl* rhs) {
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return reinterpret_cast<const {{as_cppType(type.name)}}Base*>(rhs);
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}
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inline {{as_cppType(type.name)}}Base* FromAPI({{as_cType(type.name)}}Impl* rhs) {
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return reinterpret_cast<{{as_cppType(type.name)}}Base*>(rhs);
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}
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{% endfor %}
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template <typename T>
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struct EnumCount;
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{% for e in by_category["enum"] if e.contiguousFromZero %}
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template<>
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struct EnumCount<{{namespace}}::{{as_cppType(e.name)}}> {
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static constexpr uint32_t value = {{len(e.values)}};
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};
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{% endfor %}
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}
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#endif // {{NATIVE_DIR}}_{{PREFIX}}_PLATFORM_AUTOGEN_H_
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