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| author | Javier Celaya <javier.celaya@flexvm.es> | 2015-01-28 11:49:45 +0100 |
|---|---|---|
| committer | Christophe Fergeau <cfergeau@redhat.com> | 2015-02-03 10:43:31 +0100 |
| commit | 83c0d642edd0126df14a7fc4881412be2ad55e15 (patch) | |
| tree | 91b2ebc150adf24f3234843b6040a37e023b5e75 /common | |
| parent | 6049db492f527a8d48ca951613fa5fe467646aaa (diff) | |
| download | spice-common-83c0d642edd0126df14a7fc4881412be2ad55e15.tar.gz spice-common-83c0d642edd0126df14a7fc4881412be2ad55e15.tar.xz spice-common-83c0d642edd0126df14a7fc4881412be2ad55e15.zip | |
LZ4: Adjust reading the top_down flag
Adjust the way the top_down flag is read to the corresponding change in
the wire protocol.
Diffstat (limited to 'common')
| -rw-r--r-- | common/canvas_base.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/canvas_base.c b/common/canvas_base.c index f2898ca..d5bd9d0 100644 --- a/common/canvas_base.c +++ b/common/canvas_base.c @@ -525,7 +525,7 @@ static pixman_image_t *canvas_get_lz4(CanvasBase *canvas, SpiceImage *image) int stride; int stride_abs; uint8_t *dest, *data, *data_end; - int width, height, direction; + int width, height, top_down; LZ4_streamDecode_t *stream; spice_chunks_linearize(image->u.lz4.data); @@ -533,14 +533,14 @@ static pixman_image_t *canvas_get_lz4(CanvasBase *canvas, SpiceImage *image) data_end = data + image->u.lz4.data->chunk[0].len; width = image->descriptor.width; height = image->descriptor.height; - direction = *(data++); + top_down = *(data++); surface = surface_create( #ifdef WIN32 canvas->dc, #endif PIXMAN_a8r8g8b8, - width, height, direction == 0); + width, height, top_down); if (surface == NULL) { spice_warning("create surface failed"); return NULL; @@ -551,7 +551,7 @@ static pixman_image_t *canvas_get_lz4(CanvasBase *canvas, SpiceImage *image) stride = pixman_image_get_stride(surface); stride_abs = abs(stride); available = height * stride_abs; - if (direction == 1) { + if (!top_down) { dest -= (stride_abs * (height - 1)); } |