st_sample_pixel_block(enum pipe_format format,
void *raw,
float *rgba, unsigned rgba_stride,
- unsigned w, unsigned h);
+ unsigned w, unsigned h,
+ boolean norm);
void
st_sample_surface(struct pipe_context *pipe,
struct st_surface *surface,
- float *rgba);
+ float *rgba,
+ boolean norm);
#endif /* ST_SAMPLE_H_ */