Lines Matching refs:usage
9 unsigned usage, unsigned offset,
16 assert(!(usage & PIPE_MAP_READ));
19 usage |= PIPE_MAP_WRITE;
24 if (!(usage & PIPE_MAP_DIRECTLY)) {
26 usage |= PIPE_MAP_DISCARD_WHOLE_RESOURCE;
28 usage |= PIPE_MAP_DISCARD_RANGE;
34 map = pipe->buffer_map(pipe, resource, 0, usage, &box, &transfer);
53 unsigned usage = PIPE_MAP_WRITE;
57 usage |= PIPE_MAP_DISCARD_WHOLE_RESOURCE;
59 usage |= PIPE_MAP_DISCARD_RANGE;
64 map = pipe->buffer_map(pipe, resource, 0, usage, &box, &transfer);
77 unsigned usage,
87 assert(!(usage & PIPE_MAP_READ));
90 usage |= PIPE_MAP_WRITE;
93 usage |= PIPE_MAP_DISCARD_RANGE;
98 usage,