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//-----------------------------------------------------------------------------
// Name: averagecolorasset.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 <Math/vec3.h>
#include <Math/vec4.h>
#include <Asset/assetbase.h>
#include <Asset/assetinfobase.h>
#include <Internal/modid.h>
#include <string>
using std::string;
class AverageColor : public Asset {
public:
AverageColor(AssetManager* owner, uint32_t asset_id);
static AssetType GetType() { return AVERAGE_COLOR_ASSET; }
static const char* GetTypeName() { return "AVERAGE_COLOR_ASSET"; }
static bool AssetWarning() { return true; }
int Load( const string &path, uint32_t load_flags );
const char* GetLoadErrorString();
const char* GetLoadErrorStringExtended() { return ""; }
void Unload();
void Reload();
virtual void ReportLoad();
inline const vec4& color() const {return color_;}
virtual AssetLoaderBase* NewLoader();
ModID modsource_;
private:
static const int kAverageColorCacheVersion = 2;
bool ReadCacheFile(const string& path, uint16_t checksum);
void WriteCacheFile(const string& path, uint16_t checksum);
vec4 color_;
};
typedef AssetRef<AverageColor> AverageColorRef;
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