kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/Context11.h

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• Hash : c564c070
  Author :
  Date : 2017-06-01T12:45:42
  

  Pass gl::Context to impl methods instead of ContextImpl.
  
  In some cases we might have to call back into the GL layer, passing
  the Context, and if we just have a ContextImpl pointer this isn't
  possible. It also removes the need for SafeGetImpl.
  
  BUG=angleproject:2044
  
  Change-Id: I6363e84b25648c992c25779d4c43f795aa2866d6
  Reviewed-on: https://chromium-review.googlesource.com/516835
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/Context11.h

• //
  // Copyright 2016 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.
  //
  // Context11:
  //   D3D11-specific functionality associated with a GL Context.
  //
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_CONTEXT11_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_CONTEXT11_H_
  
  #include "libANGLE/renderer/ContextImpl.h"
  
  namespace rx
  {
  class Renderer11;
  
  class Context11 : public ContextImpl
  {
    public:
      Context11(const gl::ContextState &state, Renderer11 *renderer);
      ~Context11() override;
  
      gl::Error initialize() override;
  
      // Shader creation
      CompilerImpl *createCompiler() override;
      ShaderImpl *createShader(const gl::ShaderState &data) override;
      ProgramImpl *createProgram(const gl::ProgramState &data) override;
  
      // Framebuffer creation
      FramebufferImpl *createFramebuffer(const gl::FramebufferState &data) override;
  
      // Texture creation
      TextureImpl *createTexture(const gl::TextureState &state) override;
  
      // Renderbuffer creation
      RenderbufferImpl *createRenderbuffer() override;
  
      // Buffer creation
      BufferImpl *createBuffer(const gl::BufferState &state) override;
  
      // Vertex Array creation
      VertexArrayImpl *createVertexArray(const gl::VertexArrayState &data) override;
  
      // Query and Fence creation
      QueryImpl *createQuery(GLenum type) override;
      FenceNVImpl *createFenceNV() override;
      FenceSyncImpl *createFenceSync() override;
  
      // Transform Feedback creation
      TransformFeedbackImpl *createTransformFeedback(
          const gl::TransformFeedbackState &state) override;
  
      // Sampler object creation
      SamplerImpl *createSampler() override;
  
      // Path object creation.
      std::vector<PathImpl *> createPaths(GLsizei) override;
  
      // Flush and finish.
      gl::Error flush() override;
      gl::Error finish() override;
  
      // Drawing methods.
      gl::Error drawArrays(const gl::Context *context,
                           GLenum mode,
                           GLint first,
                           GLsizei count) override;
      gl::Error drawArraysInstanced(const gl::Context *context,
                                    GLenum mode,
                                    GLint first,
                                    GLsizei count,
                                    GLsizei instanceCount) override;
  
      gl::Error drawElements(const gl::Context *context,
                             GLenum mode,
                             GLsizei count,
                             GLenum type,
                             const void *indices,
                             const gl::IndexRange &indexRange) override;
      gl::Error drawElementsInstanced(const gl::Context *context,
                                      GLenum mode,
                                      GLsizei count,
                                      GLenum type,
                                      const void *indices,
                                      GLsizei instances,
                                      const gl::IndexRange &indexRange) override;
      gl::Error drawRangeElements(const gl::Context *context,
                                  GLenum mode,
                                  GLuint start,
                                  GLuint end,
                                  GLsizei count,
                                  GLenum type,
                                  const void *indices,
                                  const gl::IndexRange &indexRange) override;
      gl::Error drawArraysIndirect(const gl::Context *context,
                                   GLenum mode,
                                   const void *indirect) override;
      gl::Error drawElementsIndirect(const gl::Context *context,
                                     GLenum mode,
                                     GLenum type,
                                     const void *indirect) override;
  
      // Device loss
      GLenum getResetStatus() override;
  
      // Vendor and description strings.
      std::string getVendorString() const override;
      std::string getRendererDescription() const override;
  
      // Debug markers.
      void insertEventMarker(GLsizei length, const char *marker) override;
      void pushGroupMarker(GLsizei length, const char *marker) override;
      void popGroupMarker() override;
  
      // State sync with dirty bits.
      void syncState(const gl::State::DirtyBits &dirtyBits) override;
  
      // Disjoint timer queries
      GLint getGPUDisjoint() override;
      GLint64 getTimestamp() override;
  
      // Context switching
      void onMakeCurrent(const gl::ContextState &data) override;
  
      // Caps queries
      const gl::Caps &getNativeCaps() const override;
      const gl::TextureCapsMap &getNativeTextureCaps() const override;
      const gl::Extensions &getNativeExtensions() const override;
      const gl::Limitations &getNativeLimitations() const override;
  
      Renderer11 *getRenderer() const { return mRenderer; }
  
      gl::Error dispatchCompute(GLuint numGroupsX, GLuint numGroupsY, GLuint numGroupsZ) override;
  
    private:
      Renderer11 *mRenderer;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_D3D_D3D11_CONTEXT11_H_
  

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