@SuppressLint("NewApi")
@Override
public void onSurfaceCreated(GL10 unused, EGLConfig config) {
Logging.d(TAG, "VideoRendererGui.onSurfaceCreated");
// Store render EGL context.
if (CURRENT_SDK_VERSION >= EGL14_SDK_VERSION) {
synchronized (VideoRendererGui.class) {
eglContext = EGL14.eglGetCurrentContext();
Logging.d(TAG, "VideoRendererGui EGL Context: " + eglContext);
}
}
synchronized (yuvImageRenderers) {
// Create drawer for YUV/OES frames.
drawer = new GlRectDrawer();
// Create textures for all images.
for (YuvImageRenderer yuvImageRenderer : yuvImageRenderers) {
yuvImageRenderer.createTextures();
}
onSurfaceCreatedCalled = true;
}
GlUtil.checkNoGLES2Error("onSurfaceCreated done");
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
GLES20.glClearColor(0.15f, 0.15f, 0.15f, 1.0f);
// Fire EGL context ready event.
synchronized (VideoRendererGui.class) {
if (eglContextReady != null) {
eglContextReady.run();
}
}
}
public Texture(Context context, int idpicture) {
int[] names = new int[1];
GLES20.glGenTextures(1, names, 0);
name = names[0];
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, name);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_NEAREST);
Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(), idpicture);
GLUtils.texImage2D(GLES20.GL_TEXTURE_2D, 0, bitmap, 0);
bitmap.recycle();
GLES20.glGenerateMipmap(GLES20.GL_TEXTURE_2D);
}
public Texture loadSingleTexture(int resId, int slotId, int compression) {
int[] texturesId = new int[1];
GLES20.glGenTextures(texturesId.length, texturesId, 0);
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
Texture mTexture = new Texture(compression, texturesId[0], slotId, resId);
mTexture.load(context);
textures.add(mTexture);
return mTexture;
}
public Texture loadCubeMapTexture(
int front, int left, int back, int right, int up, int down, int slotId, int compression) {
int[] texturesId = new int[1];
GLES20.glGenTextures(texturesId.length, texturesId, 0);
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
Texture mTexture =
new Texture(compression, texturesId[0], slotId, front, left, back, right, up, down);
mTexture.load(context);
textures.add(mTexture);
return mTexture;
}
@Override
public void glPixelStorei(int pname, int param) {
GLES20.glPixelStorei(pname, param);
}
/**
* @param pGLState
* @throws IOException
*/
@Override
protected void writeTextureToHardware(final GLState pGLState) throws IOException {
final IPVRTexturePixelBufferStrategyBufferManager pvrTextureLoadStrategyManager =
this.mPVRTexturePixelBufferStrategy.newPVRTexturePixelBufferStrategyManager(this);
int width = this.getWidth();
int height = this.getHeight();
final int dataLength = this.mPVRTextureHeader.getDataLength();
final int bytesPerPixel =
this.mPVRTextureHeader.getBitsPerPixel() / DataConstants.BITS_PER_BYTE;
final boolean useDefaultAlignment =
MathUtils.isPowerOfTwo(width)
&& MathUtils.isPowerOfTwo(height)
&& this.mPVRTextureHeader.mPVRTextureFormat == PVRTextureFormat.RGBA_8888;
if (!useDefaultAlignment) {
/* Adjust unpack alignment. */
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
}
int currentLevel = 0;
int currentPixelDataOffset = 0;
while (currentPixelDataOffset < dataLength) {
if (currentLevel > 0 && (width != height || MathUtils.nextPowerOfTwo(width) != width)) {
Debug.w(
"Mipmap level '"
+ currentLevel
+ "' is not squared. Width: '"
+ width
+ "', height: '"
+ height
+ "'. Texture won't render correctly.");
}
final int currentPixelDataSize = height * width * bytesPerPixel;
/* Load the current level. */
this.mPVRTexturePixelBufferStrategy.loadPVRTextureData(
pvrTextureLoadStrategyManager,
width,
height,
bytesPerPixel,
this.mPixelFormat,
currentLevel,
currentPixelDataOffset,
currentPixelDataSize);
currentPixelDataOffset += currentPixelDataSize;
/* Prepare next mipmap level. */
width = Math.max(width / 2, 1);
height = Math.max(height / 2, 1);
currentLevel++;
}
if (!useDefaultAlignment) {
/* Restore default unpack alignment. */
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, GLState.GL_UNPACK_ALIGNMENT_DEFAULT);
}
}
@Override
protected void writeTextureToHardware(final GLState pGLState) {
final PixelFormat pixelFormat = this.mBitmapTextureFormat.getPixelFormat();
final int glInternalFormat = pixelFormat.getGLInternalFormat();
final int glFormat = pixelFormat.getGLFormat();
final int glType = pixelFormat.getGLType();
GLES20.glTexImage2D(
GLES20.GL_TEXTURE_2D,
0,
glInternalFormat,
this.mWidth,
this.mHeight,
0,
glFormat,
glType,
null);
final boolean preMultipyAlpha = this.mTextureOptions.mPreMultiplyAlpha;
/* Non alpha premultiplied bitmaps are loaded with ARGB_8888 and converted down manually. */
final Config bitmapConfig =
(preMultipyAlpha) ? this.mBitmapTextureFormat.getBitmapConfig() : Config.ARGB_8888;
final ArrayList<IBitmapTextureAtlasSource> textureSources = this.mTextureAtlasSources;
final int textureSourceCount = textureSources.size();
final ITextureAtlasStateListener<IBitmapTextureAtlasSource> textureStateListener =
this.getTextureAtlasStateListener();
for (int i = 0; i < textureSourceCount; i++) {
final IBitmapTextureAtlasSource bitmapTextureAtlasSource = textureSources.get(i);
try {
final Bitmap bitmap = bitmapTextureAtlasSource.onLoadBitmap(bitmapConfig);
if (bitmap == null) {
throw new NullBitmapException(
"Caused by: "
+ bitmapTextureAtlasSource.getClass().toString()
+ " --> "
+ bitmapTextureAtlasSource.toString()
+ " returned a null Bitmap.");
}
final boolean useDefaultAlignment =
MathUtils.isPowerOfTwo(bitmap.getWidth())
&& MathUtils.isPowerOfTwo(bitmap.getHeight())
&& pixelFormat == PixelFormat.RGBA_8888;
if (!useDefaultAlignment) {
/* Adjust unpack alignment. */
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
}
if (preMultipyAlpha) {
GLUtils.texSubImage2D(
GLES20.GL_TEXTURE_2D,
0,
bitmapTextureAtlasSource.getTextureX(),
bitmapTextureAtlasSource.getTextureY(),
bitmap,
glFormat,
glType);
} else {
pGLState.glTexSubImage2D(
GLES20.GL_TEXTURE_2D,
0,
bitmapTextureAtlasSource.getTextureX(),
bitmapTextureAtlasSource.getTextureY(),
bitmap,
this.mPixelFormat);
}
if (!useDefaultAlignment) {
/* Restore default unpack alignment. */
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, GLState.GL_UNPACK_ALIGNMENT_DEFAULT);
}
bitmap.recycle();
if (textureStateListener != null) {
textureStateListener.onTextureAtlasSourceLoaded(this, bitmapTextureAtlasSource);
}
} catch (final NullBitmapException e) {
if (textureStateListener != null) {
textureStateListener.onTextureAtlasSourceLoadExeption(this, bitmapTextureAtlasSource, e);
} else {
throw e;
}
}
}
}
@Override
public void pixelStorei(final int pname, final int param) {
checkOpenGLThread();
GLES20.glPixelStorei(pname, param);
}
