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Update spice-html5

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This commit is contained in:
catborise 2020-01-23 15:49:43 +03:00
parent 34394c2b5e
commit 562fe5c3dc
36 changed files with 59278 additions and 1325 deletions
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15
static/js/spice-html5/bitmap.js
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@ -23,16 +23,19 @@
** bitmap.js
** Handle SPICE_IMAGE_TYPE_BITMAP
**--------------------------------------------------------------------------*/
import { Constants } from './enums.js';
function convert_spice_bitmap_to_web(context, spice_bitmap)
{
var ret;
var offset, x, src_offset = 0, src_dec = 0;
var u8 = new Uint8Array(spice_bitmap.data);
if (spice_bitmap.format != SPICE_BITMAP_FMT_32BIT &&
spice_bitmap.format != SPICE_BITMAP_FMT_RGBA)
if (spice_bitmap.format != Constants.SPICE_BITMAP_FMT_32BIT &&
spice_bitmap.format != Constants.SPICE_BITMAP_FMT_RGBA)
return undefined;
if (!(spice_bitmap.flags & SPICE_BITMAP_FLAGS_TOP_DOWN))
if (!(spice_bitmap.flags & Constants.SPICE_BITMAP_FLAGS_TOP_DOWN))
{
src_offset = (spice_bitmap.y - 1 ) * spice_bitmap.stride;
src_dec = 2 * spice_bitmap.stride;
@ -47,7 +50,7 @@ function convert_spice_bitmap_to_web(context, spice_bitmap)
ret.data[offset + 2 ] = u8[src_offset + 0];
// FIXME - We effectively treat all images as having SPICE_IMAGE_FLAGS_HIGH_BITS_SET
if (spice_bitmap.format == SPICE_BITMAP_FMT_32BIT)
if (spice_bitmap.format == Constants.SPICE_BITMAP_FMT_32BIT)
ret.data[offset + 3] = 255;
else
ret.data[offset + 3] = u8[src_offset];
@ -55,3 +58,7 @@ function convert_spice_bitmap_to_web(context, spice_bitmap)
return ret;
}
export {
convert_spice_bitmap_to_web,
};