Method Render

endless-tunnel/app/src/main/cpp/shader.cpp:168–185

}

void Shader::Render(IndexBuf* ibuf, glm::mat4* mvpMat) {
  MY_ASSERT(mPreparedVertexBuf != NULL);

  // push MVP matrix to shader
  PushMVPMatrix(mvpMat);

  if (ibuf) {
    // draw with index buffer
    ibuf->BindBuffer();
    glDrawElements(mPreparedVertexBuf->GetPrimitive(), ibuf->GetCount(),
                   GL_UNSIGNED_SHORT, nullptr);
    ibuf->UnbindBuffer();
  } else {
    // draw straight from vertex buffer
    glDrawArrays(mPreparedVertexBuf->GetPrimitive(), 0,
                 mPreparedVertexBuf->GetCount());
  }
}

void Shader::EndRender() {
  if (mPreparedVertexBuf) {