Flutter Impeller
context.cc
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// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "
impeller/toolkit/interop/context.h
"
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#include "
impeller/typographer/backends/skia/typographer_context_skia.h
"
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namespace
impeller::interop
{
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Context::Context
(std::shared_ptr<impeller::Context> context)
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: context_(
std
::move(context),
TypographerContextSkia
::Make()) {}
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Context::~Context
() =
default
;
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bool
Context::IsValid
()
const
{
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return
context_.
IsValid
();
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}
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std::shared_ptr<impeller::Context>
Context::GetContext
()
const
{
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return
context_.
GetContext
();
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}
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AiksContext
&
Context::GetAiksContext
() {
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return
context_;
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}
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bool
Context::IsBackend
(
impeller::Context::BackendType
type
)
const
{
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if
(!
IsValid
()) {
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return
false
;
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}
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return
GetContext
()->GetBackendType() ==
type
;
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}
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bool
Context::IsGL
()
const
{
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return
IsBackend
(
impeller::Context::BackendType::kOpenGLES
);
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}
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bool
Context::IsMetal
()
const
{
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return
IsBackend
(
impeller::Context::BackendType::kMetal
);
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}
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bool
Context::IsVulkan
()
const
{
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return
IsBackend
(
impeller::Context::BackendType::kVulkan
);
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}
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}
// namespace impeller::interop
type
GLenum type
Definition:
blit_command_gles.cc:151
impeller::AiksContext
Definition:
aiks_context.h:19
impeller::AiksContext::IsValid
bool IsValid() const
Definition:
aiks_context.cc:34
impeller::AiksContext::GetContext
std::shared_ptr< Context > GetContext() const
Definition:
aiks_context.cc:38
impeller::Context::BackendType
BackendType
Definition:
context.h:67
impeller::Context::BackendType::kOpenGLES
@ kOpenGLES
impeller::Context::BackendType::kMetal
@ kMetal
impeller::Context::BackendType::kVulkan
@ kVulkan
impeller::TypographerContextSkia
Definition:
typographer_context_skia.h:12
impeller::interop::Context::IsMetal
bool IsMetal() const
Definition:
context.cc:39
impeller::interop::Context::GetContext
std::shared_ptr< impeller::Context > GetContext() const
Definition:
context.cc:20
impeller::interop::Context::IsBackend
bool IsBackend(impeller::Context::BackendType type) const
Definition:
context.cc:28
impeller::interop::Context::IsVulkan
bool IsVulkan() const
Definition:
context.cc:43
impeller::interop::Context::IsValid
bool IsValid() const
Definition:
context.cc:16
impeller::interop::Context::IsGL
bool IsGL() const
Definition:
context.cc:35
impeller::interop::Context::Context
Context(const Context &)=delete
impeller::interop::Context::~Context
~Context() override
impeller::interop::Context::GetAiksContext
AiksContext & GetAiksContext()
Definition:
context.cc:24
impeller::interop
Definition:
context_gles.cc:12
std
Definition:
comparable.h:95
context.h
typographer_context_skia.h
impeller
toolkit
interop
context.cc
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