40     buffer_reset(&vs->zrle->zrle);  in vnc_zrle_start()
43     vs->zrle->tmp = vs->output;  in vnc_zrle_start()
44     vs->output = vs->zrle->zrle;  in vnc_zrle_start()
50     vs->zrle->zrle = vs->output;  in vnc_zrle_stop()
51     vs->output = vs->zrle->tmp;  in vnc_zrle_stop()
59     buffer_reset(&vs->zrle->fb);  in zrle_convert_fb()
60     buffer_reserve(&vs->zrle->fb, w * h * bpp + bpp);  in zrle_convert_fb()
63     vs->output = vs->zrle->fb;  in zrle_convert_fb()
67     vs->zrle->fb = vs->output;  in zrle_convert_fb()
69     return vs->zrle->fb.buffer;  in zrle_convert_fb()
74     z_streamp zstream = &vs->zrle->stream;  in zrle_compress_data()
76     buffer_reset(&vs->zrle->zlib);  in zrle_compress_data()
96     buffer_reserve(&vs->zrle->zlib, vs->zrle->zrle.offset + 64);  in zrle_compress_data()
99     zstream->next_in = vs->zrle->zrle.buffer;  in zrle_compress_data()
100     zstream->avail_in = vs->zrle->zrle.offset;  in zrle_compress_data()
101     zstream->next_out = vs->zrle->zlib.buffer;  in zrle_compress_data()
102     zstream->avail_out = vs->zrle->zlib.capacity;  in zrle_compress_data()
111     vs->zrle->zlib.offset = vs->zrle->zlib.capacity - zstream->avail_out;  in zrle_compress_data()
112     return vs->zrle->zlib.offset;  in zrle_compress_data()
262     if (vs->zrle->type == VNC_ENCODING_ZYWRLE) {  in zrle_send_framebuffer_update()
266             vs->zrle->type = VNC_ENCODING_ZRLE;  in zrle_send_framebuffer_update()
340     vnc_framebuffer_update(vs, x, y, w, h, vs->zrle->type);  in zrle_send_framebuffer_update()
342     vnc_write(vs, vs->zrle->zlib.buffer, vs->zrle->zlib.offset);  in zrle_send_framebuffer_update()
348     vs->zrle->type = VNC_ENCODING_ZRLE;  in vnc_zrle_send_framebuffer_update()
354     vs->zrle->type = VNC_ENCODING_ZYWRLE;  in vnc_zywrle_send_framebuffer_update()
360     if (vs->zrle->stream.opaque) {  in vnc_zrle_clear()
361         deflateEnd(&vs->zrle->stream);  in vnc_zrle_clear()
363     buffer_free(&vs->zrle->zrle);  in vnc_zrle_clear()
364     buffer_free(&vs->zrle->fb);  in vnc_zrle_clear()
365     buffer_free(&vs->zrle->zlib);  in vnc_zrle_clear()