diff options
| -rw-r--r-- | common/canvas_base.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/common/canvas_base.c b/common/canvas_base.c index d5bd9d0..d621b39 100644 --- a/common/canvas_base.c +++ b/common/canvas_base.c @@ -527,6 +527,8 @@ static pixman_image_t *canvas_get_lz4(CanvasBase *canvas, SpiceImage *image) uint8_t *dest, *data, *data_end; int width, height, top_down; LZ4_streamDecode_t *stream; + uint8_t spice_format; + pixman_format_code_t format; spice_chunks_linearize(image->u.lz4.data); data = image->u.lz4.data->chunk[0].data; @@ -534,12 +536,28 @@ static pixman_image_t *canvas_get_lz4(CanvasBase *canvas, SpiceImage *image) width = image->descriptor.width; height = image->descriptor.height; top_down = *(data++); + spice_format = *(data++); + switch (spice_format) { + case SPICE_BITMAP_FMT_16BIT: + format = PIXMAN_x1r5g5b5; + break; + case SPICE_BITMAP_FMT_24BIT: + case SPICE_BITMAP_FMT_32BIT: + format = PIXMAN_x8r8g8b8; + break; + case SPICE_BITMAP_FMT_RGBA: + format = PIXMAN_a8r8g8b8; + break; + default: + spice_warning("Unsupported bitmap format %d with LZ4\n", spice_format); + return NULL; + } surface = surface_create( #ifdef WIN32 canvas->dc, #endif - PIXMAN_a8r8g8b8, + format, width, height, top_down); if (surface == NULL) { spice_warning("create surface failed"); |