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/*
* Copyright 2019-2021 Diligent Graphics LLC
* Copyright 2015-2019 Egor Yusov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* In no event and under no legal theory, whether in tort (including negligence),
* contract, or otherwise, unless required by applicable law (such as deliberate
* and grossly negligent acts) or agreed to in writing, shall any Contributor be
* liable for any damages, including any direct, indirect, special, incidental,
* or consequential damages of any character arising as a result of this License or
* out of the use or inability to use the software (including but not limited to damages
* for loss of goodwill, work stoppage, computer failure or malfunction, or any and
* all other commercial damages or losses), even if such Contributor has been advised
* of the possibility of such damages.
*/
#pragma once
/// \file
/// Defines graphics engine utilities
#include "../../GraphicsEngine/interface/Texture.h"
#include "../../GraphicsEngine/interface/Buffer.h"
#include "../../GraphicsEngine/interface/RenderDevice.h"
DILIGENT_BEGIN_NAMESPACE(Diligent)
void DILIGENT_GLOBAL_FUNCTION(CreateUniformBuffer)(IRenderDevice* pDevice,
Uint32 Size,
const Char* Name,
IBuffer** ppBuffer,
USAGE Usage DEFAULT_VALUE(USAGE_DYNAMIC),
BIND_FLAGS BindFlags DEFAULT_VALUE(BIND_UNIFORM_BUFFER),
CPU_ACCESS_FLAGS CPUAccessFlags DEFAULT_VALUE(CPU_ACCESS_WRITE),
void* pInitialData DEFAULT_VALUE(nullptr));
void DILIGENT_GLOBAL_FUNCTION(GenerateCheckerBoardPattern)(Uint32 Width,
Uint32 Height,
TEXTURE_FORMAT Fmt,
Uint32 HorzCells,
Uint32 VertCells,
Uint8* pData,
Uint32 StrideInBytes);
void DILIGENT_GLOBAL_FUNCTION(ComputeMipLevel)(Uint32 FineLevelWidth,
Uint32 FineLevelHeight,
TEXTURE_FORMAT Fmt,
const void* pFineLevelData,
Uint32 FineDataStrideInBytes,
void* pCoarseLevelData,
Uint32 CoarseDataStrideInBytes);
DILIGENT_END_NAMESPACE // namespace Diligent
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