//
// 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.
//
// RendererVk.cpp:
//    Implements the class methods for RendererVk.
//

#include "libANGLE/renderer/vulkan/RendererVk.h"

#include "common/debug.h"

namespace rx
{

RendererVk::RendererVk() : mCapsInitialized(false)
{
}

RendererVk::~RendererVk()
{
}

void RendererVk::ensureCapsInitialized() const
{
    if (!mCapsInitialized)
    {
        generateCaps(&mNativeCaps, &mNativeTextureCaps, &mNativeExtensions, &mNativeLimitations);
        mCapsInitialized = true;
    }
}

void RendererVk::generateCaps(gl::Caps * /*outCaps*/,
                              gl::TextureCapsMap * /*outTextureCaps*/,
                              gl::Extensions * /*outExtensions*/,
                              gl::Limitations * /* outLimitations */) const
{
    // TODO(jmadill): Caps
}

const gl::Caps &RendererVk::getNativeCaps() const
{
    ensureCapsInitialized();
    return mNativeCaps;
}

const gl::TextureCapsMap &RendererVk::getNativeTextureCaps() const
{
    ensureCapsInitialized();
    return mNativeTextureCaps;
}

const gl::Extensions &RendererVk::getNativeExtensions() const
{
    ensureCapsInitialized();
    return mNativeExtensions;
}

const gl::Limitations &RendererVk::getNativeLimitations() const
{
    ensureCapsInitialized();
    return mNativeLimitations;
}

}  // namespace rx