chromium/third_party/angle/src/libANGLE/IndexRangeCache.cpp

//
// Copyright 2013 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.
//

// IndexRangeCache.cpp: Defines the gl::IndexRangeCache class which stores information about
// ranges of indices.

#include "libANGLE/IndexRangeCache.h"

#include "common/debug.h"
#include "libANGLE/formatutils.h"

namespace gl
{

IndexRangeCache::IndexRangeCache() { … }

IndexRangeCache::~IndexRangeCache() { … }

void IndexRangeCache::addRange(DrawElementsType type,
                               size_t offset,
                               size_t count,
                               bool primitiveRestartEnabled,
                               const IndexRange &range)
{ … }

bool IndexRangeCache::findRange(DrawElementsType type,
                                size_t offset,
                                size_t count,
                                bool primitiveRestartEnabled,
                                IndexRange *outRange) const
{ … }

void IndexRangeCache::invalidateRange(size_t offset, size_t size)
{ … }

void IndexRangeCache::clear()
{ … }

IndexRangeCache::IndexRangeKey::IndexRangeKey()
    : … { … }

IndexRangeCache::IndexRangeKey::IndexRangeKey(DrawElementsType type_,
                                              size_t offset_,
                                              size_t count_,
                                              bool primitiveRestartEnabled_)
    : … { … }

bool IndexRangeCache::IndexRangeKey::operator<(const IndexRangeKey &rhs) const
{ … }

}  // namespace gl