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quic: use 32 bit for bppmask

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In most occurrences bppmask is converted to 32 bit anyway.
In the left one a possible more bigger precision is not needed.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
This commit is contained in:
Frediano Ziglio 2017-08-03 22:31:39 +01:00
parent 6a882282f1
commit a6d6e8435a
1 changed files with 2 additions and 2 deletions
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4
common/quic.c
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@ -168,7 +168,7 @@ struct Encoder {
};
/* bppmask[i] contains i ones as lsb-s */
static const unsigned long int bppmask[33] = {
static const unsigned int bppmask[33] = {
0x00000000, /* [0] */
0x00000001, 0x00000003, 0x00000007, 0x0000000f,
0x0000001f, 0x0000003f, 0x0000007f, 0x000000ff,
@ -329,7 +329,7 @@ static void decorrelate_init(QuicFamily *family, int bpc)
static void correlate_init(QuicFamily *family, int bpc)
{
const unsigned long int pixelbitmask = bppmask[bpc];
const unsigned int pixelbitmask = bppmask[bpc];
unsigned long int s;
//spice_assert(bpc <= 8);