Flutter Impeller
aiks_playground.cc
Go to the documentation of this file.
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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/aiks/aiks_playground.h
"
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#include <memory>
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#include "
impeller/aiks/aiks_context.h
"
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#include "
impeller/typographer/backends/skia/typographer_context_skia.h
"
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#include "
impeller/typographer/typographer_context.h
"
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namespace
impeller
{
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AiksPlayground::AiksPlayground
()
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: typographer_context_(
TypographerContextSkia
::Make()) {}
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AiksPlayground::~AiksPlayground
() =
default
;
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void
AiksPlayground::SetTypographerContext
(
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std::shared_ptr<TypographerContext> typographer_context) {
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typographer_context_ = std::move(typographer_context);
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}
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void
AiksPlayground::TearDown
() {
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inspector_.
HackResetDueToTextureLeaks
();
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PlaygroundTest::TearDown
();
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}
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bool
AiksPlayground::OpenPlaygroundHere
(
Picture
picture) {
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return
OpenPlaygroundHere
([&picture](
AiksContext
& renderer) ->
Picture
{
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return
std::move(picture);
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});
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}
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bool
AiksPlayground::OpenPlaygroundHere
(
AiksPlaygroundCallback
callback) {
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if
(!
switches_
.
enable_playground
) {
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return
true
;
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}
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AiksContext
renderer(
GetContext
(), typographer_context_);
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if
(!renderer.
IsValid
()) {
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return
false
;
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}
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return
Playground::OpenPlaygroundHere
(
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[
this
, &renderer, &callback](
RenderTarget
& render_target) ->
bool
{
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const
std::optional<Picture>& picture = inspector_.
RenderInspector
(
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renderer, [&]() {
return
callback(renderer); });
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if
(!picture.has_value()) {
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return
false
;
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}
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return
renderer.
Render
(*picture, render_target,
true
);
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});
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}
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bool
AiksPlayground::ImGuiBegin
(
const
char
* name,
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bool
* p_open,
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ImGuiWindowFlags flags) {
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ImGui::Begin(name, p_open, flags);
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return
true
;
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}
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}
// namespace impeller
impeller::AiksContext
Definition:
aiks_context.h:20
impeller::AiksInspector::RenderInspector
const std::optional< Picture > & RenderInspector(AiksContext &aiks_context, const std::function< std::optional< Picture >()> &picture_callback)
Definition:
aiks_playground_inspector.cc:25
impeller::AiksInspector::HackResetDueToTextureLeaks
void HackResetDueToTextureLeaks()
Definition:
aiks_playground_inspector.cc:66
aiks_context.h
impeller::AiksContext::Render
bool Render(const Picture &picture, RenderTarget &render_target, bool reset_host_buffer)
Definition:
aiks_context.cc:48
typographer_context.h
impeller::AiksPlayground::AiksPlayground
AiksPlayground()
Definition:
aiks_playground.cc:15
impeller::AiksPlayground::SetTypographerContext
void SetTypographerContext(std::shared_ptr< TypographerContext > typographer_context)
Definition:
aiks_playground.cc:20
typographer_context_skia.h
impeller::AiksPlayground::TearDown
void TearDown() override
Definition:
aiks_playground.cc:25
impeller::Picture
Definition:
picture.h:20
impeller::AiksPlayground::AiksPlaygroundCallback
std::function< std::optional< Picture >(AiksContext &renderer)> AiksPlaygroundCallback
Definition:
aiks_playground.h:21
impeller::PlaygroundTest::TearDown
void TearDown() override
Definition:
playground_test.cc:39
impeller::Playground::switches_
const PlaygroundSwitches switches_
Definition:
playground.h:117
impeller::RenderTarget
Definition:
render_target.h:38
impeller::TypographerContextSkia
Definition:
typographer_context_skia.h:12
aiks_playground.h
impeller::AiksPlayground::OpenPlaygroundHere
bool OpenPlaygroundHere(Picture picture)
Definition:
aiks_playground.cc:30
impeller::AiksPlayground::ImGuiBegin
static bool ImGuiBegin(const char *name, bool *p_open, ImGuiWindowFlags flags)
Definition:
aiks_playground.cc:59
impeller::Playground::OpenPlaygroundHere
bool OpenPlaygroundHere(const Renderer::RenderCallback &render_callback)
Definition:
playground.cc:198
impeller::Playground::GetContext
std::shared_ptr< Context > GetContext() const
Definition:
playground.cc:89
impeller::AiksPlayground::~AiksPlayground
~AiksPlayground()
impeller
Definition:
aiks_blur_unittests.cc:20
impeller::PlaygroundSwitches::enable_playground
bool enable_playground
Definition:
switches.h:17
impeller::AiksContext::IsValid
bool IsValid() const
Definition:
aiks_context.cc:36
impeller
aiks
aiks_playground.cc
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