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MobileGL/MobileGL/MG_Impl/GLImpl/Texture/Validators.h
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// MobileGL - MobileGL/MG_Impl/GLImpl/Texture/Validators.h
// Copyright (c) 2025-2026 MobileGL-Dev
// Licensed under the GNU Lesser General Public License v3.0:
// https://www.gnu.org/licenses/gpl-3.0.txt
// https://www.gnu.org/licenses/lgpl-3.0.txt
// SPDX-License-Identifier: LGPL-3.0-only
// End of Source File Header
#pragma once
#include "MG_State/GLState/TextureState/TextureEnum.h"
#include "MG_Util/Types.h"
#include <Includes.h>
#include <MG_State/GLState/TextureState/TextureObject.h>
namespace MobileGL::MG_Impl::GLImpl::TextureImpl {
Bool ValidateTextureTarget(TextureTarget target);
Bool ValidateTextureUploadTarget(TextureUploadTarget textureUploadTarget);
Bool ValidateTextureName(Uint texture, Bool allowZero = false);
Bool ValidateTextureInputFormat(TextureInputFormat format);
Bool ValidateTexturePixelDataType(TexturePixelDataType texturePixelDataType);
Bool ValidateTextureLevelNumber(Int level);
Bool ValidateTextureSizeWithTextureUploadTarget(TextureUploadTarget target, GLsizei width, GLsizei height);
Bool ValidateTextureSizeRange(Int width, Int height, Int depth);
Bool ValidateTextureInternalFormat(TextureInternalFormat format);
Bool ValidateTextureBorderNumber(Int border);
Bool ValidateClientFormatTypePairing(TextureInputFormat format, TexturePixelDataType type);
Bool ValidateTextureInternalFormatCompatibleWithInput(TextureInputFormat format,
TextureInternalFormat internalFormat,
TexturePixelDataType type);
Bool ValidateTextureLevelWithUploadTarget(TextureUploadTarget target, Int level);
Bool ValidateTextureObject(SharedPtr<MG_State::GLState::ITextureObject> textureObject);
Bool ValidateTextureTargetUniformity(SharedPtr<MG_State::GLState::ITextureObject> textureObject,
TextureTarget target);
Bool ValidateTextureSubImageOffsets(SharedPtr<MG_State::GLState::ITextureObject> textureObject, Int xoffset,
Int width, Int yoffset = 0, Int height = 0, Int zoffset = 0, Int depth = 0);
Bool ValidateBaseInternalFormatMatch(TextureInternalFormat format1, TextureInternalFormat format2);
} // namespace MobileGL::MG_Impl::GLImpl::TextureImpl