pixman: fix vnc tight png/jpeg support

[qemu.git] / ui / vnc.c

diff --git a/ui/vnc.c b/ui/vnc.c
index 15aef86047b29e33a6ff42dd8dacbf1972787b0c..04afcffc52a6e2b4d3d71653d0f12d4b2ed13f72 100644 (file)
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -481,12 +481,12 @@ void buffer_reserve(Buffer *buffer, size_t len)
     }
 }
 
-int buffer_empty(Buffer *buffer)
+static int buffer_empty(Buffer *buffer)
 {
     return buffer->offset == 0;
 }
 
-uint8_t *buffer_end(Buffer *buffer)
+static uint8_t *buffer_end(Buffer *buffer)
 {
     return buffer->buffer + buffer->offset;
 }
@@ -666,24 +666,6 @@ static void vnc_write_pixels_generic(VncState *vs,
             vnc_convert_pixel(vs, buf, pixels[i]);
             vnc_write(vs, buf, vs->client_pf.bytes_per_pixel);
         }
-    } else if (VNC_SERVER_FB_BYTES == 2) {
-        uint16_t *pixels = pixels1;
-        int n, i;
-        n = size >> 1;
-        for (i = 0; i < n; i++) {
-            vnc_convert_pixel(vs, buf, pixels[i]);
-            vnc_write(vs, buf, vs->client_pf.bytes_per_pixel);
-        }
-    } else if (VNC_SERVER_FB_BYTES == 1) {
-        uint8_t *pixels = pixels1;
-        int n, i;
-        n = size;
-        for (i = 0; i < n; i++) {
-            vnc_convert_pixel(vs, buf, pixels[i]);
-            vnc_write(vs, buf, vs->client_pf.bytes_per_pixel);
-        }
-    } else {
-        fprintf(stderr, "%s: VncState color depth not supported\n", __func__);
     }
 }
 
@@ -1391,17 +1373,17 @@ void vnc_flush(VncState *vs)
     vnc_unlock_output(vs);
 }
 
-uint8_t read_u8(uint8_t *data, size_t offset)
+static uint8_t read_u8(uint8_t *data, size_t offset)
 {
     return data[offset];
 }
 
-uint16_t read_u16(uint8_t *data, size_t offset)
+static uint16_t read_u16(uint8_t *data, size_t offset)
 {
     return ((data[offset] & 0xFF) << 8) | (data[offset + 1] & 0xFF);
 }
 
-int32_t read_s32(uint8_t *data, size_t offset)
+static int32_t read_s32(uint8_t *data, size_t offset)
 {
     return (int32_t)((data[offset] << 24) | (data[offset + 1] << 16) |
                      (data[offset + 2] << 8) | data[offset + 3]);
@@ -2587,7 +2569,7 @@ static int vnc_refresh_server_surface(VncDisplay *vd)
             uint8_t *server_ptr;
 
             if (vd->guest.format != VNC_SERVER_FB_FORMAT) {
-                qemu_pixman_linebuf_fill(tmpbuf, vd->guest.fb, width, y);
+                qemu_pixman_linebuf_fill(tmpbuf, vd->guest.fb, width, 0, y);
                 guest_ptr = (uint8_t *)pixman_image_get_data(tmpbuf);
             } else {
                 guest_ptr = guest_row;
@@ -2792,7 +2774,7 @@ void vnc_display_init(DisplayState *ds)
 }
 
 
-void vnc_display_close(DisplayState *ds)
+static void vnc_display_close(DisplayState *ds)
 {
     VncDisplay *vs = ds ? (VncDisplay *)ds->opaque : vnc_display;
 
@@ -2814,7 +2796,7 @@ void vnc_display_close(DisplayState *ds)
 #endif
 }
 
-int vnc_display_disable_login(DisplayState *ds)
+static int vnc_display_disable_login(DisplayState *ds)
 {
     VncDisplay *vs = ds ? (VncDisplay *)ds->opaque : vnc_display;
 
@@ -2963,7 +2945,7 @@ void vnc_display_open(DisplayState *ds, const char *display, Error **errp)
 #endif
         } else if (strncmp(options, "lossy", 5) == 0) {
             vs->lossy = true;
-        } else if (strncmp(options, "non-adapative", 13) == 0) {
+        } else if (strncmp(options, "non-adaptive", 12) == 0) {
             vs->non_adaptive = true;
         } else if (strncmp(options, "share=", 6) == 0) {
             if (strncmp(options+6, "ignore", 6) == 0) {