}
void
- set_cbuf(unsigned index, struct pipe_surface *surface) {
- pipe_surface_reference(&$self->cbufs[index], surface);
+ set_cbuf(unsigned index, struct st_surface *surface)
+ {
+ struct pipe_surface *_surface = NULL;
+
+ if(index >= PIPE_MAX_COLOR_BUFS)
+ SWIG_exception(SWIG_ValueError, "index out of bounds");
+
+ _surface = st_pipe_surface(surface, PIPE_BUFFER_USAGE_GPU_WRITE);
+ if(!_surface)
+ SWIG_exception(SWIG_ValueError, "couldn't acquire surface for writing");
+
+ pipe_surface_reference(&$self->cbufs[index], _surface);
+
+ fail:
+ return;
}
void
- set_zsbuf(struct pipe_surface *surface) {
- pipe_surface_reference(&$self->zsbuf, surface);
+ set_zsbuf(struct st_surface *surface)
+ {
+ struct pipe_surface *_surface = NULL;
+
+ _surface = st_pipe_surface(surface, PIPE_BUFFER_USAGE_GPU_WRITE);
+ if(!_surface)
+ SWIG_exception(SWIG_ValueError, "couldn't acquire surface for writing");
+
+ pipe_surface_reference(&$self->zsbuf, _surface);
+
+ fail:
+ return;
}
};