kc3-lang/angle/src/libANGLE/renderer/GLImplFactory.h

Branch : - branch - main - tag -

• Show log

  Commit

• Author : Jamie Madill
  Date : 2016-11-03 16:45:34
  Hash : 8f775607
  Message : Introduce a gl::BufferState class. This state can share vital pieces of information with the impl. The most elementary state is the buffer size, which then the impl doesn't need to replicate. BUG=angleproject:1579 Change-Id: I341393c64a6e49de65c1d53b1bad2fa143209862 Reviewed-on: https://chromium-review.googlesource.com/406644 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>

• src/libANGLE/renderer/GLImplFactory.h

• //
  // 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/Program.h"
  #include "libANGLE/Shader.h"
  #include "libANGLE/TransformFeedback.h"
  #include "libANGLE/VertexArray.h"
  
  namespace gl
  {
  class ContextState;
  }
  
  namespace rx
  {
  class BufferImpl;
  class CompilerImpl;
  class ContextImpl;
  class FenceNVImpl;
  class FenceSyncImpl;
  class FramebufferImpl;
  class PathImpl;
  class ProgramImpl;
  class QueryImpl;
  class RenderbufferImpl;
  class SamplerImpl;
  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() = 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(GLenum type) = 0;
      virtual FenceNVImpl *createFenceNV() = 0;
      virtual FenceSyncImpl *createFenceSync() = 0;
  
      // Transform Feedback creation
      virtual TransformFeedbackImpl *createTransformFeedback(
          const gl::TransformFeedbackState &state) = 0;
  
      // Sampler object creation
      virtual SamplerImpl *createSampler() = 0;
  
      virtual std::vector<PathImpl *> createPaths(GLsizei range) = 0;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_GLIMPLFACTORY_H_