src/libANGLE/renderer/vulkan/ProgramVk.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.
//
// ProgramVk.h:
//    Defines the class interface for ProgramVk, implementing ProgramImpl.
//

#ifndef LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_
#define LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_

#include <array>

#include "common/utilities.h"
#include "libANGLE/renderer/ProgramImpl.h"
#include "libANGLE/renderer/vulkan/ContextVk.h"
#include "libANGLE/renderer/vulkan/ProgramExecutableVk.h"
#include "libANGLE/renderer/vulkan/TransformFeedbackVk.h"
#include "libANGLE/renderer/vulkan/vk_helpers.h"
#include "libANGLE/renderer/vulkan/vk_renderer.h"

namespace rx
{
class ProgramVk : public ProgramImpl
{
  public:
    ProgramVk(const gl::ProgramState &state);
    ~ProgramVk() override;
    void destroy(const gl::Context *context) override;

    angle::Result load(const gl::Context *context,
                       gl::BinaryInputStream *stream,
                       std::shared_ptr<LinkTask> *loadTaskOut,
                       egl::CacheGetResult *resultOut) override;
    void save(const gl::Context *context, gl::BinaryOutputStream *stream) override;
    void setBinaryRetrievableHint(bool retrievable) override;
    void setSeparable(bool separable) override;

    angle::Result link(const gl::Context *context, std::shared_ptr<LinkTask> *linkTaskOut) override;
    GLboolean validate(const gl::Caps &caps) override;

    const ProgramExecutableVk *getExecutable() const
    {
        return vk::GetImpl(&mState.getExecutable());
    }
    ProgramExecutableVk *getExecutable() { return vk::GetImpl(&mState.getExecutable()); }

  private:
    angle::Result createGraphicsPipelineWithDefaultState(const gl::Context *context,
                                                         vk::PipelineCacheAccess *pipelineCache);
};

}  // namespace rx

#endif  // LIBANGLE_RENDERER_VULKAN_PROGRAMVK_H_