context.cc

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#include "impeller/toolkit/interop/context.h"
 
#include "impeller/typographer/backends/skia/typographer_context_skia.h"
 
namespace impeller::interop {
 
Context::Context(std::shared_ptr<impeller::Context> context)
    : context_(std::move(context), TypographerContextSkia::Make()) {}
 
Context::~Context() = default;
 
bool Context::IsValid() const {
  return context_.IsValid();
}
 
std::shared_ptr<impeller::Context> Context::GetContext() const {
  return context_.GetContext();
}
 
AiksContext& Context::GetAiksContext() {
  return context_;
}
 
bool Context::IsBackend(impeller::Context::BackendType type) const {
  if (!IsValid()) {
    return false;
  }
  return GetContext()->GetBackendType() == type;
}
 
bool Context::IsGL() const {
  return IsBackend(impeller::Context::BackendType::kOpenGLES);
}
 
bool Context::IsMetal() const {
  return IsBackend(impeller::Context::BackendType::kMetal);
}
 
bool Context::IsVulkan() const {
  return IsBackend(impeller::Context::BackendType::kVulkan);
}
 
}  // namespace impeller::interop