private void ApplyTextureOptions(GL10 pGL)
{
TextureOptions textureOptions = this.mTextureOptions;
pGL.GlTexParameterf(GL10Consts.GlTexture2d, GL10Consts.GlTextureMinFilter, textureOptions.mMinFilter);
pGL.GlTexParameterf(GL10Consts.GlTexture2d, GL10Consts.GlTextureMagFilter, textureOptions.mMagFilter);
pGL.GlTexParameterf(GL10Consts.GlTexture2d, GL10Consts.GlTextureWrapS, textureOptions.mWrapS);
pGL.GlTexParameterf(GL10Consts.GlTexture2d, GL10Consts.GlTextureWrapT, textureOptions.mWrapT);
pGL.GlTexEnvf(GL10Consts.GlTextureEnv, GL10Consts.GlTextureEnvMode, textureOptions.mTextureEnvironment);
}
/**
* @param pWidth must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pHeight must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pTextureOptions the (quality) settings of the Texture.
* @param pTextureStateListener to be informed when this {@link Texture} is loaded, unloaded or a {@link ITextureSource} failed to load.
*/
protected void Init(int pWidth, int pHeight, TextureOptions pTextureOptions, ITextureStateListener pTextureStateListener) /* throws IllegalArgumentException */
{
if (!MathUtils.IsPowerOfTwo(pWidth) || !MathUtils.IsPowerOfTwo(pHeight))
{
throw new IllegalArgumentException("Width and Height of a Texture must be a power of 2!");
}
this.mWidth = pWidth;
this.mHeight = pHeight;
this.mTextureOptions = pTextureOptions;
this.mTextureStateListener = pTextureStateListener;
}
/**
* @param pWidth must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pHeight must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pTextureOptions the (quality) settings of the Texture.
* @param pTextureStateListener to be informed when this {@link BuildableTexture} is loaded, unloaded or a {@link ITextureSource} failed to load.
*/
public BuildableTexture(int pWidth, int pHeight, TextureOptions pTextureOptions, ITextureStateListener pTextureStateListener) /* throws IllegalArgumentException */
: base(pWidth, pHeight, pTextureOptions, pTextureStateListener)
{
}
/**
* @param pWidth must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pHeight must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pTextureOptions the (quality) settings of the Texture.
*/
public BuildableTexture(int pWidth, int pHeight, TextureOptions pTextureOptions) /* throws IllegalArgumentException */
: base(pWidth, pHeight, pTextureOptions, null)
{
}
/**
* @param pWidth must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pHeight must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pTextureOptions the (quality) settings of the Texture.
* @param pTextureStateListener to be informed when this {@link Texture} is loaded, unloaded or a {@link ITextureSource} failed to load.
*/
public Texture(int pWidth, int pHeight, TextureOptions pTextureOptions, ITextureStateListener pTextureStateListener) /* throws IllegalArgumentException */
{
Init(pWidth, pHeight, pTextureOptions, pTextureStateListener);
}
/**
* @param pWidth must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pHeight must be a power of 2 (i.e. 32, 64, 128, 256, 512, 1024).
* @param pTextureOptions the (quality) settings of the Texture.
*/
public Texture(int pWidth, int pHeight, TextureOptions pTextureOptions) /* throws IllegalArgumentException */
{
Init(pWidth, pHeight, pTextureOptions, null);
}
public static Texture CreateForTextureSourceSize(ITextureSource pTextureSource, TextureOptions pTextureOptions)
{
int loadingScreenWidth = pTextureSource.GetWidth();
int loadingScreenHeight = pTextureSource.GetHeight();
return(new Texture(MathUtils.NextPowerOfTwo(loadingScreenWidth), MathUtils.NextPowerOfTwo(loadingScreenHeight), pTextureOptions));
}
