// ===========================================================
// Getter & Setter
// ===========================================================
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
public /* override */ void OnSurfaceChanged(GL10 pGL, int pWidth, int pHeight)
{
Debug.D("onSurfaceChanged: pWidth=" + pWidth + " pHeight=" + pHeight);
this.mEngine.SetSurfaceSize(pWidth, pHeight);
pGL.GlViewport(0, 0, pWidth, pHeight);
pGL.GlLoadIdentity();
}
public /* override */ void OnSurfaceCreated(GL10 pGL, EGLConfig pConfig)
{
Debug.D("onSurfaceCreated");
GLHelper.Reset(pGL);
GLHelper.SetPerspectiveCorrectionHintFastest(pGL);
// pGL.glEnable(GL10.GL_POLYGON_SMOOTH);
// pGL.glHint(GL10.GL_POLYGON_SMOOTH_HINT, GL10.GL_NICEST);
// pGL.glEnable(GL10.GL_LINE_SMOOTH);
// pGL.glHint(GL10.GL_LINE_SMOOTH_HINT, GL10.GL_NICEST);
// pGL.glEnable(GL10.GL_POINT_SMOOTH);
// pGL.glHint(GL10.GL_POINT_SMOOTH_HINT, GL10.GL_NICEST);
GLHelper.SetShadeModelFlat(pGL);
GLHelper.DisableLightning(pGL);
GLHelper.DisableDither(pGL);
GLHelper.DisableDepthTest(pGL);
GLHelper.DisableMultisample(pGL);
GLHelper.EnableBlend(pGL);
GLHelper.EnableTextures(pGL);
GLHelper.EnableTexCoordArray(pGL);
GLHelper.EnableVertexArray(pGL);
GLHelper.EnableCulling(pGL);
pGL.GlFrontFace(GL10Consts.GlCcw);
pGL.GlCullFace(GL10Consts.GlBack);
// GLHelper.EnableExtensions(pGL, this.mEngine.getEngineOptions().getRenderOptions());
GLHelper.EnableExtensions(pGL, this.mEngine.EngineOptions.RenderOptions);
}
//@Override
public void OnPostExecute(T result)
{
try {
this.mPD.Dismiss();
} catch (Exception e) {
Debug.E("Error", e);
/* Nothing. */
}
if (this.IsCancelled)
{
this.mException = new CancelledException();
}
if (this.mException == null)
{
pCallback.OnCallback(result);
}
else
{
if (pExceptionCallback == null)
{
Debug.E("Error", this.mException);
}
else
{
pExceptionCallback.OnCallback(this.mException);
}
}
base.OnPostExecute(result);
}
public static void EnableExtensions(/* final */ GL10 pGL, /* final */ RenderOptions pRenderOptions)
{
/* final */
String version = pGL.GlGetString(GL10Consts.GlVersion);
/* final */
String renderer = pGL.GlGetString(GL10Consts.GlRenderer);
/* final */
String extensions = pGL.GlGetString(GL10Consts.GlExtensions);
Debug.D("RENDERER: " + renderer);
Debug.D("VERSION: " + version);
Debug.D("EXTENSIONS: " + extensions);
/* final */
bool isOpenGL10 = version.Contains("1.0");
/* final */
bool isSoftwareRenderer = renderer.Contains("PixelFlinger");
/* final */
bool isVBOCapable = extensions.Contains("_vertex_buffer_object");
/* final */
bool isDrawTextureCapable = extensions.Contains("draw_texture");
//GLHelper.EXTENSIONS_VERTEXBUFFEROBJECTS = !pRenderOptions.isDisableExtensionVertexBufferObjects() && !isSoftwareRenderer && (isVBOCapable || !isOpenGL10);
GLHelper.EXTENSIONS_VERTEXBUFFEROBJECTS = !pRenderOptions.IsDisableExtensionVertexBufferObjects() && !isSoftwareRenderer && (isVBOCapable || !isOpenGL10);
GLHelper.EXTENSIONS_DRAWTEXTURE = isDrawTextureCapable;
GLHelper.HackBrokenDevices();
Debug.D("EXTENSIONS_VERXTEXBUFFEROBJECTS = " + GLHelper.EXTENSIONS_VERTEXBUFFEROBJECTS);
Debug.D("EXTENSIONS_DRAWTEXTURE = " + GLHelper.EXTENSIONS_DRAWTEXTURE);
}
// ===========================================================
// Constructors
// ===========================================================
public AssetTextureSource(Context pContext, String pAssetPath)
{
this.mContext = pContext;
this.mAssetPath = pAssetPath;
BitmapFactory.Options decodeOptions = new BitmapFactory.Options();
decodeOptions.InJustDecodeBounds = true;
//InputStream input = null;
System.IO.Stream input = null;
try
{
//input = pContext.getAssets().open(pAssetPath);
input = pContext.Assets.Open(pAssetPath);
BitmapFactory.DecodeStream(input, null, decodeOptions);
}
catch (IOException e)
{
Debug.E("Failed loading Bitmap in AssetTextureSource. AssetPath: " + pAssetPath, e);
}
finally
{
StreamUtils.CloseStream(input);
}
this.mWidth = decodeOptions.OutWidth;
this.mHeight = decodeOptions.OutHeight;
}
public void OnCallback(T result)
{
try {
pd.Dismiss();
} catch (Exception e) {
Debug.E("Error", e);
}
}
public /* override */ void OnDrawFrame(GL10 pGL)
{
try
{
this.mEngine.OnDrawFrame(pGL);
}
catch (InterruptedException e)
{
Debug.E("GLThread interrupted!", e);
}
}
private void WriteTextureToHardware(GL10 pGL)
{
bool preMultipyAlpha = this.mTextureOptions.mPreMultipyAlpha;
//final ArrayList<TextureSourceWithLocation> textureSources = this.mTextureSources;
List <TextureSourceWithLocation> textureSources = this.mTextureSources;
int textureSourceCount = textureSources.Count;
for (int j = 0; j < textureSourceCount; j++)
{
TextureSourceWithLocation textureSourceWithLocation = textureSources[j];
if (textureSourceWithLocation != null)
{
Bitmap bmp = textureSourceWithLocation.OnLoadBitmap();
try
{
if (bmp == null)
{
throw new IllegalArgumentException("TextureSource: " + textureSourceWithLocation.ToString() + " returned a null Bitmap.");
}
if (preMultipyAlpha)
{
GLUtils.TexSubImage2D(GL10Consts.GlTexture2d, 0, textureSourceWithLocation.GetTexturePositionX(), textureSourceWithLocation.GetTexturePositionY(), bmp, GL10Consts.GlRgba, GL10Consts.GlUnsignedByte);
}
else
{
GLHelper.GlTexSubImage2D(pGL, GL10Consts.GlTexture2d, 0, textureSourceWithLocation.GetTexturePositionX(), textureSourceWithLocation.GetTexturePositionY(), bmp, GL10Consts.GlRgba, GL10Consts.GlUnsignedByte);
}
bmp.Recycle();
}
catch (IllegalArgumentException iae)
{
// TODO Load some static checkerboard or so to visualize that loading the texture has failed.
Debug.E("Error loading: " + textureSourceWithLocation.ToString(), iae);
if (this.mTextureStateListener != null)
{
this.mTextureStateListener.OnTextureSourceLoadExeption(this, textureSourceWithLocation.mTextureSource, iae);
}
else
{
throw iae;
}
}
}
}
}
public /* override */ virtual Bitmap OnLoadBitmap()
{
System.IO.Stream input = null;
//InputStream input = null;
try
{
BitmapFactory.Options decodeOptions = new BitmapFactory.Options();
decodeOptions.InPreferredConfig = Config.Argb8888;
//input = this.mContext.getAssets().open(this.mAssetPath);
input = this.mContext.Assets.Open(this.mAssetPath);
return(BitmapFactory.DecodeStream(input, null, decodeOptions));
}
catch (IOException e)
{
Debug.E("Failed loading Bitmap in AssetTextureSource. AssetPath: " + this.mAssetPath, e);
return(null);
}
finally
{
//StreamUtils.closeStream(input);
}
}
public /* override */ virtual void OnUnloadedFromHardware(Texture pTexture)
{
Debug.D("Texture unloaded: " + pTexture.ToString());
}
public /* override */ virtual void OnTextureSourceLoadExeption(Texture pTexture, ITextureSource pTextureSource, Throwable pThrowable)
{
Debug.E("Exception loading TextureSource. Texture: " + pTexture.ToString() + " TextureSource: " + pTextureSource, pThrowable);
}
public /* override */ virtual void OnLoadedToHardware(Texture pTexture)
{
Debug.D("Texture loaded: " + pTexture.ToString());
}