public void init(int dpi, RenderScriptGL rs, Resources res, int width, int height) {
if (!mInited) {
mDensityDPI = dpi;
mRS = rs;
mRes = res;
mWidth = width;
mHeight = height;
mDotParticles = new ScriptField_Particle(mRS, DOT_COUNT);
Mesh.AllocationBuilder smb2 = new Mesh.AllocationBuilder(mRS);
smb2.addVertexAllocation(mDotParticles.getAllocation());
smb2.addIndexSetType(Mesh.Primitive.POINT);
mDotMesh = smb2.create();
mBeamParticles = new ScriptField_Particle(mRS, DOT_COUNT);
Mesh.AllocationBuilder smb3 = new Mesh.AllocationBuilder(mRS);
smb3.addVertexAllocation(mBeamParticles.getAllocation());
smb3.addIndexSetType(Mesh.Primitive.POINT);
mBeamMesh = smb3.create();
mScript = new ScriptC_phasebeam(mRS, mRes, R.raw.phasebeam);
mScript.set_dotMesh(mDotMesh);
mScript.set_beamMesh(mBeamMesh);
mScript.bind_dotParticles(mDotParticles);
mScript.bind_beamParticles(mBeamParticles);
mPvConsts = new ScriptField_VpConsts(mRS, 1);
createProgramVertex();
createProgramRaster();
createProgramFragmentStore();
createProgramFragment();
createBackgroundMesh();
loadTextures();
mScript.set_densityDPI(mDensityDPI);
mRS.bindRootScript(mScript);
mScript.invoke_positionParticles();
mInited = true;
}
}
