TakeV/dxx-rebirth
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Use std::swap to exchange mveplay back buffer pointers

Browse source
This commit is contained in:
Kp 2016-08-17 04:44:22 +00:00
parent 9924e66082
commit 7f3b725c40
1 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
d2x-rebirth/libmve/mveplay.cpp
View file

@ -616,7 +616,6 @@ static int video_codemap_handler(unsigned char, unsigned char, const unsigned ch
static int video_data_handler(unsigned char, unsigned char, const unsigned char *data, int len, void *)
{
unsigned short nFlags;
unsigned char *temp;
// don't need those but kept for further reference
// nFrameHot = get_short(data);
@ -629,9 +628,7 @@ static int video_data_handler(unsigned char, unsigned char, const unsigned char
if (nFlags & 1)
{
temp = reinterpret_cast<uint8_t *>(g_vBackBuf1);
g_vBackBuf1 = g_vBackBuf2;
g_vBackBuf2 = temp;
std::swap(g_vBackBuf1, g_vBackBuf2);
}
/* convert the frame */