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/*
* Copyright 2022 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef skgpu_GpuTypes_DEFINED
#define skgpu_GpuTypes_DEFINED
#include "include/core/SkTypes.h"
/**
* This file includes numerous public types that are used by all of our gpu backends.
*/
namespace skgpu {
/**
* Possible 3D APIs that may be used by Graphite.
*/
enum class BackendApi : unsigned {
kDawn,
kMetal,
kVulkan,
kMock,
/**
* Graphite doesn't support some context types (e.g. Direct3D) and will return Unsupported.
*/
kUnsupported,
};
/** Indicates whether an allocation should count against a cache budget. */
enum class Budgeted : bool {
kNo = false,
kYes = true,
};
/**
* Value passed into various callbacks to tell the client the result of operations connected to a
* specific callback. The actual interpretation of kFailed and kSuccess are dependent on the
* specific callbacks and are documented with the callback itself.
*/
enum class CallbackResult : bool {
kFailed = false,
kSuccess = true,
};
/**
* Is the texture mipmapped or not
*/
enum class Mipmapped : bool {
kNo = false,
kYes = true,
};
/**
* Is the data protected on the GPU or not.
*/
enum class Protected : bool {
kNo = false,
kYes = true,
};
/**
* Is a texture renderable or not
*/
enum class Renderable : bool {
kNo = false,
kYes = true,
};
/**
* What is the logical origin of a BackendTexture passed into Skia
*/
enum class Origin : unsigned {
kTopLeft,
kBottomLeft,
};
} // namespace skgpu
#endif // skgpu_GpuTypes_DEFINED
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