Examples with Format com.jme3.texture.Image.Format used on opensource projects

Example 46 with Format

use of com.jme3.texture.Image.Format in project jmonkeyengine by jMonkeyEngine.

the class RawHeightMap method load.

/**
     * <code>load</code> fills the height data array with the appropriate data
     * from the set RAW image. If the RAW image has not been set a JmeException
     * will be thrown.
     *
     * @return true if the load is successfull, false otherwise.
     */
@Override
public boolean load() {
    // confirm data has been set. Redundant check...
    if (null == stream || size <= 0) {
        throw new RuntimeException("Must supply valid stream and " + "size (> 0)");
    }
    // clean up
    if (null != heightData) {
        unloadHeightMap();
    }
    // initialize the height data attributes
    heightData = new float[size * size];
    // attempt to connect to the supplied file.
    BufferedInputStream bis = null;
    try {
        bis = new BufferedInputStream(stream);
        if (format == RawHeightMap.FORMAT_16BITLE) {
            LittleEndien dis = new LittleEndien(bis);
            int index;
            // read the raw file
            for (int i = 0; i < size; i++) {
                for (int j = 0; j < size; j++) {
                    if (swapxy) {
                        index = i + j * size;
                    } else {
                        index = (i * size) + j;
                    }
                    heightData[index] = dis.readUnsignedShort();
                }
            }
            dis.close();
        } else {
            DataInputStream dis = new DataInputStream(bis);
            // read the raw file
            for (int i = 0; i < size; i++) {
                for (int j = 0; j < size; j++) {
                    int index;
                    if (swapxy) {
                        index = i + j * size;
                    } else {
                        index = (i * size) + j;
                    }
                    if (format == RawHeightMap.FORMAT_16BITBE) {
                        heightData[index] = dis.readUnsignedShort();
                    } else {
                        heightData[index] = dis.readUnsignedByte();
                    }
                }
            }
            dis.close();
        }
        bis.close();
    } catch (IOException e1) {
        logger.warning("Error reading height data from stream.");
        return false;
    }
    return true;
}

Example 47 with Format

use of com.jme3.texture.Image.Format in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOpenVR method postRender.

@Override
public void postRender() {
    if (environment != null) {
        if (environment.isInVR()) {
            VRAPI api = environment.getVRHardware();
            if (api.getCompositor() != null) {
                // using the compositor...
                int errl = 0, errr = 0;
                if (environment.isInstanceRendering()) {
                    if (leftTextureType.handle == -1 || leftTextureType.handle != getFullTexId()) {
                        leftTextureType.handle = getFullTexId();
                        if (leftTextureType.handle != -1) {
                            leftTextureType.write();
                        }
                    } else {
                        if (api instanceof OpenVR) {
                            int submitFlag = JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default;
                            errr = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Right, leftTextureType, rightTextureBounds, submitFlag);
                            errl = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Left, leftTextureType, leftTextureBounds, submitFlag);
                        }
                    }
                } else if (leftTextureType.handle == -1 || rightTextureType.handle == -1 || leftTextureType.handle != getLeftTexId() || rightTextureType.handle != getRightTexId()) {
                    leftTextureType.handle = getLeftTexId();
                    if (leftTextureType.handle != -1) {
                        logger.fine("Writing Left texture to native memory at " + leftTextureType.getPointer());
                        leftTextureType.write();
                    }
                    rightTextureType.handle = getRightTexId();
                    if (rightTextureType.handle != -1) {
                        logger.fine("Writing Right texture to native memory at " + leftTextureType.getPointer());
                        rightTextureType.write();
                    }
                } else {
                    if (api instanceof OpenVR) {
                        errl = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Left, leftTextureType, null, JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default);
                        errr = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Right, rightTextureType, null, JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default);
                    } else {
                    }
                }
                if (errl != 0) {
                    logger.severe("Submit to left compositor error: " + OpenVRUtil.getEVRCompositorErrorString(errl) + " (" + Integer.toString(errl) + ")");
                    logger.severe("  Texture color space: " + OpenVRUtil.getEColorSpaceString(leftTextureType.eColorSpace));
                    logger.severe("  Texture type: " + OpenVRUtil.getETextureTypeString(leftTextureType.eType));
                    logger.severe("  Texture handle: " + leftTextureType.handle);
                    logger.severe("  Left eye texture " + leftEyeTexture.getName() + " (" + leftEyeTexture.getImage().getId() + ")");
                    logger.severe("                 Type: " + leftEyeTexture.getType());
                    logger.severe("                 Size: " + leftEyeTexture.getImage().getWidth() + "x" + leftEyeTexture.getImage().getHeight());
                    logger.severe("          Image depth: " + leftEyeTexture.getImage().getDepth());
                    logger.severe("         Image format: " + leftEyeTexture.getImage().getFormat());
                    logger.severe("    Image color space: " + leftEyeTexture.getImage().getColorSpace());
                }
                if (errr != 0) {
                    logger.severe("Submit to right compositor error: " + OpenVRUtil.getEVRCompositorErrorString(errl) + " (" + Integer.toString(errl) + ")");
                    logger.severe("  Texture color space: " + OpenVRUtil.getEColorSpaceString(rightTextureType.eColorSpace));
                    logger.severe("  Texture type: " + OpenVRUtil.getETextureTypeString(rightTextureType.eType));
                    logger.severe("  Texture handle: " + rightTextureType.handle);
                    logger.severe("  Right eye texture " + rightEyeTexture.getName() + " (" + rightEyeTexture.getImage().getId() + ")");
                    logger.severe("                 Type: " + rightEyeTexture.getType());
                    logger.severe("                 Size: " + rightEyeTexture.getImage().getWidth() + "x" + rightEyeTexture.getImage().getHeight());
                    logger.severe("          Image depth: " + rightEyeTexture.getImage().getDepth());
                    logger.severe("         Image format: " + rightEyeTexture.getImage().getFormat());
                    logger.severe("    Image color space: " + rightEyeTexture.getImage().getColorSpace());
                }
            }
        }
    } else {
        throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
    }
}

Example 48 with Format

use of com.jme3.texture.Image.Format in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOpenVR method setupFinalFullTexture.

private void setupFinalFullTexture(Camera cam) {
    if (environment != null) {
        if (environment.getApplication() != null) {
            // create offscreen framebuffer
            FrameBuffer out = new FrameBuffer(cam.getWidth(), cam.getHeight(), 1);
            //offBuffer.setSrgb(true);
            //setup framebuffer's texture
            dualEyeTex = new Texture2D(cam.getWidth(), cam.getHeight(), Image.Format.RGBA8);
            dualEyeTex.setMinFilter(Texture.MinFilter.BilinearNoMipMaps);
            dualEyeTex.setMagFilter(Texture.MagFilter.Bilinear);
            logger.config("Dual eye texture " + dualEyeTex.getName() + " (" + dualEyeTex.getImage().getId() + ")");
            logger.config("               Type: " + dualEyeTex.getType());
            logger.config("               Size: " + dualEyeTex.getImage().getWidth() + "x" + dualEyeTex.getImage().getHeight());
            logger.config("        Image depth: " + dualEyeTex.getImage().getDepth());
            logger.config("       Image format: " + dualEyeTex.getImage().getFormat());
            logger.config("  Image color space: " + dualEyeTex.getImage().getColorSpace());
            //setup framebuffer to use texture
            out.setDepthBuffer(Image.Format.Depth);
            out.setColorTexture(dualEyeTex);
            ViewPort viewPort = environment.getApplication().getViewPort();
            viewPort.setClearFlags(true, true, true);
            viewPort.setBackgroundColor(ColorRGBA.Black);
            viewPort.setOutputFrameBuffer(out);
        } else {
            throw new IllegalStateException("This VR environment is not attached to any application.");
        }
    } else {
        throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
    }
}