pxcloud/spice-html5
5
0
Fork 0
mirror of https://gitlab.uni-freiburg.de/opensourcevdi/spice-html5 synced 2025-12-26 04:36:03 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

implement and use a new dataview getUint64

Browse Source
This commit is contained in:
Aric Stewart 2013-09-16 11:11:44 -05:00 committed by Jeremy White
parent 3056d62ae2
commit 295073a954
3 changed files with 18 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
spicedataview.js
View File

@ -66,6 +66,18 @@ SpiceDataView.prototype = {
return (this.getUint16(byteOffset + high, littleEndian) << 16) |
this.getUint16(byteOffset + low, littleEndian);
},
getUint64: function (byteOffset, littleEndian)
{
var low = 4, high = 0;
if (littleEndian)
{
low = 0;
high = 4;
}
return (this.getUint32(byteOffset + high, littleEndian) << 32) |
this.getUint32(byteOffset + low, littleEndian);
},
setUint8: function(byteOffset, b)
{
this.u8[byteOffset] = (b & 0xff);

6
spicemsg.js
View File

@ -414,9 +414,7 @@ SpiceMsgNotify.prototype =
at = at || 0;
var i;
var dv = new SpiceDataView(a);
this.time_stamp = [];
this.time_stamp[0] = dv.getUint32(at, true); at += 4;
this.time_stamp[1] = dv.getUint32(at, true); at += 4;
this.time_stamp = dv.getUint64(at, true); at += 8;
this.severity = dv.getUint32(at, true); at += 4;
this.visibility = dv.getUint32(at, true); at += 4;
this.what = dv.getUint32(at, true); at += 4;
@ -807,7 +805,7 @@ SpiceMsgDisplayStreamCreate.prototype =
this.id = dv.getUint32(at, true); at += 4;
this.flags = dv.getUint8(at, true); at += 1;
this.codec_type = dv.getUint8(at, true); at += 1;
/*stamp */ at += 8;
this.stamp = dv.getUint64(at, true); at += 8;
this.stream_width = dv.getUint32(at, true); at += 4;
this.stream_height = dv.getUint32(at, true); at += 4;
this.src_width = dv.getUint32(at, true); at += 4;

15
spicetype.js
View File

@ -109,8 +109,7 @@ SpiceImageDescriptor.prototype =
{
from_dv: function(dv, at, mb)
{
this.id = dv.getUint32(at, true); at += 4;
this.id += (dv.getUint32(at, true) << 32); at += 4;
this.id = dv.getUint64(at, true); at += 8;
this.type = dv.getUint8(at, true); at ++;
this.flags = dv.getUint8(at, true); at ++;
this.width = dv.getUint32(at, true); at += 4;
@ -128,9 +127,7 @@ SpicePalette.prototype =
from_dv: function(dv, at, mb)
{
var i;
this.unique = [];
this.unique[0] = dv.getUint32(at, true); at += 4;
this.unique[1] = dv.getUint32(at, true); at += 4;
this.unique = dv.getUint64(at, true); at += 8;
this.num_ents = dv.getUint16(at, true); at += 2;
this.ents = [];
for (i = 0; i < this.num_ents; i++)
@ -156,9 +153,7 @@ SpiceBitmap.prototype =
this.stride = dv.getUint32(at, true); at += 4;
if (this.flags & SPICE_BITMAP_FLAGS_PAL_FROM_CACHE)
{
this.palette_id = [];
this.palette_id[0] = dv.getUint32(at, true); at += 4;
this.palette_id[1] = dv.getUint32(at, true); at += 4;
this.palette_id = dv.getUint64(at, true); at += 8;
}
else
{
@ -425,9 +420,7 @@ SpiceCursorHeader.prototype =
{
from_dv: function(dv, at, mb)
{
this.unique = [];
this.unique[0] = dv.getUint32(at, true); at += 4;
this.unique[1] = dv.getUint32(at, true); at += 4;
this.unique = dv.getUint64(at, true); at += 8;
this.type = dv.getUint8(at, true); at ++;
this.width = dv.getUint16(at, true); at += 2;
this.height = dv.getUint16(at, true); at += 2;