Flutter Impeller
pipeline_gles.h
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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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#ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_GLES_H_
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#define FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_GLES_H_
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#include "flutter/fml/macros.h"
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#include "
impeller/base/backend_cast.h
"
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#include "
impeller/renderer/backend/gles/buffer_bindings_gles.h
"
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#include "
impeller/renderer/backend/gles/handle_gles.h
"
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#include "
impeller/renderer/backend/gles/reactor_gles.h
"
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#include "
impeller/renderer/pipeline.h
"
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namespace
impeller
{
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class
PipelineLibraryGLES;
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class
PipelineGLES
final
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:
public
Pipeline
<PipelineDescriptor>,
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public
BackendCast
<PipelineGLES, Pipeline<PipelineDescriptor>> {
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public
:
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// |Pipeline|
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~PipelineGLES
()
override
;
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const
HandleGLES
&
GetProgramHandle
()
const
;
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[[nodiscard]]
bool
BindProgram
()
const
;
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[[nodiscard]]
bool
UnbindProgram
()
const
;
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BufferBindingsGLES
*
GetBufferBindings
()
const
;
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[[nodiscard]]
bool
BuildVertexDescriptor
(
const
ProcTableGLES
& gl,
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GLuint program);
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private
:
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friend
PipelineLibraryGLES
;
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ReactorGLES::Ref
reactor_;
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HandleGLES
handle_;
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std::unique_ptr<BufferBindingsGLES> buffer_bindings_;
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bool
is_valid_ =
false
;
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// |Pipeline|
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bool
IsValid()
const override
;
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PipelineGLES
(
ReactorGLES::Ref
reactor,
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std::weak_ptr<PipelineLibrary> library,
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const
PipelineDescriptor
& desc);
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PipelineGLES
(
const
PipelineGLES
&) =
delete
;
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PipelineGLES
& operator=(
const
PipelineGLES
&) =
delete
;
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};
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}
// namespace impeller
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#endif // FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_GLES_H_
impeller::PipelineDescriptor
Definition:
pipeline_descriptor.h:24
impeller::Pipeline
Describes the fixed function and programmable aspects of rendering and compute operations performed b...
Definition:
compute_pipeline_descriptor.h:28
impeller::PipelineGLES::BindProgram
bool BindProgram() const
Definition:
pipeline_gles.cc:60
pipeline.h
impeller::ReactorGLES::Ref
std::shared_ptr< ReactorGLES > Ref
Definition:
reactor_gles.h:87
impeller::BufferBindingsGLES
Sets up stage bindings for single draw call in the OpenGLES backend.
Definition:
buffer_bindings_gles.h:22
impeller::PipelineGLES::GetBufferBindings
BufferBindingsGLES * GetBufferBindings() const
Definition:
pipeline_gles.cc:38
impeller::PipelineGLES::~PipelineGLES
~PipelineGLES() override
Definition:
pipeline_gles.cc:23
impeller::PipelineGLES::BuildVertexDescriptor
bool BuildVertexDescriptor(const ProcTableGLES &gl, GLuint program)
Definition:
pipeline_gles.cc:42
impeller::PipelineGLES::GetProgramHandle
const HandleGLES & GetProgramHandle() const
Definition:
pipeline_gles.cc:34
backend_cast.h
impeller::HandleGLES
Definition:
handle_gles.h:35
impeller::ProcTableGLES
Definition:
proc_table_gles.h:229
buffer_bindings_gles.h
reactor_gles.h
impeller::PipelineGLES
Definition:
pipeline_gles.h:19
handle_gles.h
impeller::BackendCast
Definition:
backend_cast.h:11
impeller::PipelineGLES::UnbindProgram
bool UnbindProgram() const
Definition:
pipeline_gles.cc:72
impeller
Definition:
aiks_blur_unittests.cc:20
impeller::PipelineLibraryGLES
Definition:
pipeline_library_gles.h:16
impeller
renderer
backend
gles
pipeline_gles.h
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