}
//printf("VAttachmentPoint::render 3\n");
// Need to copy PBuffer if OpenGL, regardless of use_opengl
- if( buffer_vector[buffer_number]->get_opengl_state() == VFrame::RAM ) {
+ int opengl_state = buffer_vector[buffer_number]->get_opengl_state();
+ if( opengl_state == VFrame::RAM ) {
output->copy_from(buffer_vector[buffer_number]);
output->set_opengl_state(VFrame::RAM);
}
- else if(renderengine && renderengine->video) {
+ else if( opengl_state != VFrame::UNKNOWN &&
+ renderengine && renderengine->video) {
// Need to copy PBuffer to texture
// printf("VAttachmentPoint::render temp=%p output=%p\n",
// buffer_vector[buffer_number],