private void createProgramVertex() {
ProgramVertex.Builder backgroundBuilder = new ProgramVertex.Builder(mRS);
backgroundBuilder.setShader(mRes, R.raw.bg_vs);
backgroundBuilder.addInput(ScriptField_VertexColor_s.createElement(mRS));
ProgramVertex programVertexBackground = backgroundBuilder.create();
mScript.set_vertBg(programVertexBackground);
updateProjectionMatrices();
ProgramVertex.Builder builder = new ProgramVertex.Builder(mRS);
builder.setShader(mRes, R.raw.dot_vs);
builder.addConstant(mPvConsts.getType());
builder.addInput(mDotMesh.getVertexAllocation(0).getType().getElement());
ProgramVertex pvs = builder.create();
pvs.bindConstants(mPvConsts.getAllocation(), 0);
mRS.bindProgramVertex(pvs);
mScript.set_vertDots(pvs);
}
