/Users/sjg/iPhone/WhirlyGlobe/WhirlyGlobeSrc/WhirlyGlobeLib/include/Texture.h

/*
 *  Texture.h
 *  WhirlyGlobeLib
 *
 *  Created by Steve Gifford on 2/7/11.
 *  Copyright 2011 mousebird consulting
 *
 *  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.
 *
 */

#import <UIKit/UIKit.h>
#import <OpenGLES/ES1/gl.h>
#import <OpenGLES/ES1/glext.h>
#import <OpenGLES/ES2/gl.h>
#import <OpenGLES/ES2/glext.h>

#import "Identifiable.h"
#import "WhirlyVector.h"

namespace WhirlyGlobe
{

class Texture : public Identifiable
{
public:
        Texture();
        Texture(NSData *texData,bool isPVRTC);
        Texture(NSString *baseName,NSString *ext);
        Texture(UIImage *inImage);
        
        ~Texture();
        
        GLuint getGLId() const { return glId; }
        
        bool createInGL(bool releaseData=true);
        
        void destroyInGL();

    void setWidth(unsigned int newWidth) { width = newWidth; }
    void setHeight(unsigned int newHeight) { height = newHeight; }
    void setUsesMipmaps(bool use) { usesMipmaps = use; }
        
protected:
        NSData *texData;
        bool isPVRTC;
        
        unsigned int width,height;
    bool usesMipmaps;
        
        GLuint glId;
};
        
}