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Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/TransformFeedback11.h')
-rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/TransformFeedback11.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/TransformFeedback11.h b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/TransformFeedback11.h new file mode 100644 index 0000000000..cc9fcc335a --- /dev/null +++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/TransformFeedback11.h @@ -0,0 +1,60 @@ +// +// Copyright 2014 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. +// + +// TransformFeedback11.h: Implements the abstract rx::TransformFeedbackImpl class. + +#ifndef LIBANGLE_RENDERER_D3D_D3D11_TRANSFORMFEEDBACK11_H_ +#define LIBANGLE_RENDERER_D3D_D3D11_TRANSFORMFEEDBACK11_H_ + +#include "common/platform.h" + +#include "libANGLE/Error.h" +#include "libANGLE/angletypes.h" +#include "libANGLE/renderer/TransformFeedbackImpl.h" +#include "libANGLE/renderer/renderer_utils.h" + +namespace rx +{ + +class Renderer11; + +class TransformFeedback11 : public TransformFeedbackImpl +{ + public: + TransformFeedback11(const gl::TransformFeedbackState &state, Renderer11 *renderer); + ~TransformFeedback11() override; + + void begin(GLenum primitiveMode) override; + void end() override; + void pause() override; + void resume() override; + + void bindGenericBuffer(const gl::BindingPointer<gl::Buffer> &binding) override; + void bindIndexedBuffer(size_t index, + const gl::OffsetBindingPointer<gl::Buffer> &binding) override; + + void onApply(); + + bool isDirty() const; + + UINT getNumSOBuffers() const; + gl::ErrorOrResult<const std::vector<ID3D11Buffer *> *> getSOBuffers(const gl::Context *context); + const std::vector<UINT> &getSOBufferOffsets() const; + + Serial getSerial() const; + + private: + Renderer11 *mRenderer; + + bool mIsDirty; + std::vector<ID3D11Buffer *> mBuffers; + std::vector<UINT> mBufferOffsets; + + Serial mSerial; +}; +} // namespace rx + +#endif // LIBANGLE_RENDERER_D3D_D3D11_TRANSFORMFEEDBACK11_H_ |