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texture.h « Asset « Asset « Source - github.com/WolfireGames/overgrowth.git - Unnamed repository; edit this file 'description' to name the repository.
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//-----------------------------------------------------------------------------
//           Name: texture.h
//      Developer: Wolfire Games LLC
//    Description:
//        License: Read below
//-----------------------------------------------------------------------------
//
//
//   Copyright 2022 Wolfire Games LLC
//
//   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.
//
//-----------------------------------------------------------------------------
#pragma once

#include <Asset/assetbase.h>
#include <Asset/assetinfobase.h>

#include <Graphics/textureref.h>

#include <vector>

enum TextureAssetRefFlags{
    PX_SRGB = (1<<0),
    PX_NOMIPMAP = (1<<1),
    PX_NOCONVERT = (1<<2),
    PX_NOLIVEUPDATE = (1<<3),
    PX_NOREDUCE = (1<<4)
};

class TextureAsset : public Asset 
{
private:
    friend class Textures;
    unsigned int id;
public:

    TextureRef GetTextureRef();

    TextureAsset( AssetManager* owner, uint32_t asset_id );
    ~TextureAsset() override;

    static AssetType GetType() { return TEXTURE_ASSET; }
    static const char* GetTypeName() { return "TEXTURE_ASSET"; }
    static bool AssetWarning() { return true; }

    int Load( const std::string &path, uint32_t load_flags );
    const char* GetLoadErrorString();
    const char* GetLoadErrorStringExtended() { return ""; }
    void Unload();

    void ReportLoad() override{}
    AssetLoaderBase* NewLoader() override;

    unsigned int GetTexID();
};

typedef AssetRef<TextureAsset> TextureAssetRef;