chromium/third_party/angle/src/libANGLE/Uniform.h

//
// Copyright 2010 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

#ifndef LIBANGLE_UNIFORM_H_
#define LIBANGLE_UNIFORM_H_

#include <string>
#include <vector>

#include "angle_gl.h"
#include "common/MemoryBuffer.h"
#include "common/debug.h"
#include "common/uniform_type_info_autogen.h"
#include "common/utilities.h"
#include "compiler/translator/blocklayout.h"
#include "libANGLE/angletypes.h"

namespace gl
{
class BinaryInputStream;
class BinaryOutputStream;
struct UniformTypeInfo;
struct UsedUniform;
struct LinkedUniform;

#define ACTIVE_VARIABLE_COMMON_INTERFACES …

struct ActiveVariable
{ … };

// Important: This struct must have basic data types only, so that we can initialize with memcpy. Do
// not put any std::vector or objects with virtual functions in it.
// Helper struct representing a single shader uniform. Most of this structure's data member and
// access functions mirrors ShaderVariable; See ShaderVars.h for more info.
ANGLE_ENABLE_STRUCT_PADDING_WARNINGS
struct LinkedUniform
{ … };
ANGLE_DISABLE_STRUCT_PADDING_WARNINGS

struct BufferVariable
{ … };

// Represents a single atomic counter buffer
struct AtomicCounterBuffer
{ … };

// Helper struct representing a single shader interface block
struct InterfaceBlock
{ … };

#undef ACTIVE_VARIABLE_COMMON_INTERFACES
}  // namespace gl

#endif  // LIBANGLE_UNIFORM_H_