blob: 5d262cc0c3759b38357785c383089070c764521c [file] [log] [blame]
//* 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 DAWN_DAWN_H_
#define DAWN_DAWN_H_
#include "dawn/dawn_export.h"
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
{% for type in by_category["object"] %}
typedef struct {{as_cType(type.name)}}Impl* {{as_cType(type.name)}};
{% endfor %}
{% for type in by_category["enum"] + by_category["bitmask"] %}
typedef enum {
{% for value in type.values %}
{{as_cEnum(type.name, value.name)}} = 0x{{format(value.value, "08X")}},
{% endfor %}
{{as_cEnum(type.name, Name("force32"))}} = 0x7FFFFFFF
} {{as_cType(type.name)}};
{% endfor %}
{% for type in by_category["structure"] %}
typedef struct {{as_cType(type.name)}} {
{% if type.extensible %}
const void* nextInChain;
{% endif %}
{% for member in type.members %}
{{as_annotated_cType(member)}};
{% endfor %}
} {{as_cType(type.name)}};
{% endfor %}
// Custom types depending on the target language
typedef uint64_t DawnCallbackUserdata;
typedef void (*DawnDeviceErrorCallback)(const char* message, DawnCallbackUserdata userdata);
typedef void (*DawnBufferMapReadCallback)(DawnBufferMapAsyncStatus status, const void* data, uint64_t dataLength, DawnCallbackUserdata userdata);
typedef void (*DawnBufferMapWriteCallback)(DawnBufferMapAsyncStatus status, void* data, uint64_t dataLength, DawnCallbackUserdata userdata);
typedef void (*DawnFenceOnCompletionCallback)(DawnFenceCompletionStatus status,
DawnCallbackUserdata userdata);
#ifdef __cplusplus
extern "C" {
#endif
{% for type in by_category["object"] %}
// Procs of {{type.name.CamelCase()}}
{% for method in native_methods(type) %}
typedef {{as_cType(method.return_type.name)}} (*{{as_cProc(type.name, method.name)}})(
{{-as_cType(type.name)}} {{as_varName(type.name)}}
{%- for arg in method.arguments -%}
, {{as_annotated_cType(arg)}}
{%- endfor -%}
);
{% endfor %}
{% endfor %}
struct DawnProcTable_s {
{% for type in by_category["object"] %}
{% for method in native_methods(type) %}
{{as_cProc(type.name, method.name)}} {{as_varName(type.name, method.name)}};
{% endfor %}
{% endfor %}
};
typedef struct DawnProcTable_s DawnProcTable;
// Stuff below is for convenience and will forward calls to a static DawnProcTable.
// Set which DawnProcTable will be used
DAWN_EXPORT void dawnSetProcs(const DawnProcTable* procs);
{% for type in by_category["object"] %}
// Methods of {{type.name.CamelCase()}}
{% for method in native_methods(type) %}
DAWN_EXPORT {{as_cType(method.return_type.name)}} {{as_cMethod(type.name, method.name)}}(
{{-as_cType(type.name)}} {{as_varName(type.name)}}
{%- for arg in method.arguments -%}
, {{as_annotated_cType(arg)}}
{%- endfor -%}
);
{% endfor %}
{% endfor %}
#ifdef __cplusplus
} // extern "C"
#endif
#endif // DAWN_DAWN_H_