GLImplFactory.h - mozsearch

Enable keyboard shortcuts

//

// Copyright 2015 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.

//

// GLImplFactory.h:

//   Factory interface for OpenGL ES Impl objects.

//

#ifndef LIBANGLE_RENDERER_GLIMPLFACTORY_H_

#define LIBANGLE_RENDERER_GLIMPLFACTORY_H_

#include <vector>

#include "angle_gl.h"

#include "libANGLE/Framebuffer.h"

#include "libANGLE/Overlay.h"

#include "libANGLE/Program.h"

#include "libANGLE/ProgramPipeline.h"

#include "libANGLE/Renderbuffer.h"

#include "libANGLE/Shader.h"

#include "libANGLE/Texture.h"

#include "libANGLE/TransformFeedback.h"

#include "libANGLE/VertexArray.h"

#include "libANGLE/renderer/serial_utils.h"

namespace gl

class State;

}  // namespace gl

namespace rx

class BufferImpl;

class CompilerImpl;

class ContextImpl;

class FenceNVImpl;

class SyncImpl;

class FramebufferImpl;

class MemoryObjectImpl;

class OverlayImpl;

class PathImpl;

class ProgramImpl;

class ProgramPipelineImpl;

class QueryImpl;

class RenderbufferImpl;

class SamplerImpl;

class SemaphoreImpl;

class ShaderImpl;

class TextureImpl;

class TransformFeedbackImpl;

class VertexArrayImpl;

class GLImplFactory : angle::NonCopyable

  public:

    GLImplFactory();

    virtual ~GLImplFactory();

    // Shader creation

    virtual CompilerImpl *createCompiler()                           = 0;

    virtual ShaderImpl *createShader(const gl::ShaderState &data)    = 0;

    virtual ProgramImpl *createProgram(const gl::ProgramState &data) = 0;

    // Framebuffer creation

    virtual FramebufferImpl *createFramebuffer(const gl::FramebufferState &data) = 0;

    // Texture creation

    virtual TextureImpl *createTexture(const gl::TextureState &state) = 0;

    // Renderbuffer creation

    virtual RenderbufferImpl *createRenderbuffer(const gl::RenderbufferState &state) = 0;

    // Buffer creation

    virtual BufferImpl *createBuffer(const gl::BufferState &state) = 0;

    // Vertex Array creation

    virtual VertexArrayImpl *createVertexArray(const gl::VertexArrayState &data) = 0;

    // Query and Fence creation

    virtual QueryImpl *createQuery(gl::QueryType type) = 0;

    virtual FenceNVImpl *createFenceNV()               = 0;

    virtual SyncImpl *createSync()                     = 0;

    // Transform Feedback creation

    virtual TransformFeedbackImpl *createTransformFeedback(

        const gl::TransformFeedbackState &state) = 0;

    // Sampler object creation

    virtual SamplerImpl *createSampler(const gl::SamplerState &state) = 0;

    // Program Pipeline object creation

    virtual ProgramPipelineImpl *createProgramPipeline(const gl::ProgramPipelineState &data) = 0;

    // Memory object creation

    virtual MemoryObjectImpl *createMemoryObject() = 0;

    // Semaphore creation

    virtual SemaphoreImpl *createSemaphore() = 0;

    // Overlay creation

    virtual OverlayImpl *createOverlay(const gl::OverlayState &state) = 0;

    rx::Serial generateSerial() { return mSerialFactory.generate(); }

  private:

    rx::SerialFactory mSerialFactory;

};

inline GLImplFactory::GLImplFactory() = default;

inline GLImplFactory::~GLImplFactory() = default;

}  // namespace rx

#endif  // LIBANGLE_RENDERER_GLIMPLFACTORY_H_