tools/gpu/vk/VkTestContext.h

/*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef VkTestContext_DEFINED
#define VkTestContext_DEFINED

#include "TestContext.h"

#ifdef SK_VULKAN

#include "vk/GrVkBackendContext.h"

namespace sk_gpu_test {
class VkTestContext : public TestContext {
public:
    virtual GrBackend backend() override { return kVulkan_GrBackend; }
    virtual GrBackendContext backendContext() override {
        return reinterpret_cast<GrBackendContext>(fVk.get());
    }

    sk_sp<const GrVkBackendContext> getVkBackendContext() {
        return fVk;
    }

    bool isValid() const override { return NULL != this->vk(); }

    const GrVkInterface* vk() const { return fVk->fInterface.get(); }

protected:
    VkTestContext(sk_sp<const GrVkBackendContext> vk) : fVk(std::move(vk)) {}

    sk_sp<const GrVkBackendContext> fVk;

private:
    typedef TestContext INHERITED;
};

/**
 * Creates Vk context object bound to the native Vk library.
 */
VkTestContext* CreatePlatformVkTestContext(VkTestContext*);

}  // namespace sk_gpu_test

#endif

#endif