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neutrino: update TD version of CFrameBuffer::setBlendLevel

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Origin commit data
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Branch: ni/coolstream
Commit: 37e77fe6eb
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2011-12-16 (Fri, 16 Dec 2011)


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This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2011-12-16 23:52:45 +01:00
parent 2c247f372a
commit ef775c6770
1 changed files with 4 additions and 4 deletions
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8
src/driver/framebuffer.cpp
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@@ -571,7 +571,7 @@ void CFrameBuffer::setBlendMode(uint8_t mode)
ioctl(gfxfd, STB04GFX_OSD_SETCONTROL, &g);
}
void CFrameBuffer::setBlendLevel(int blev1, int /*blev2*/)
void CFrameBuffer::setBlendLevel(int level)
{
/* this is bypassing directfb, but faster and easier */
Stb04GFXOsdControl g;
@@ -579,13 +579,13 @@ void CFrameBuffer::setBlendLevel(int blev1, int /*blev2*/)
if (g.use_global_alpha == 0)
return;
if (blev1 < 0 || blev1 > 100)
if (level < 0 || level > 100)
return;
/* this is the same as convertSetupAlpha2Alpha(), but non-float */
g.global_alpha = 255 - (255 * blev1 / 100);
g.global_alpha = 255 - (255 * level / 100);
ioctl(gfxfd, STB04GFX_OSD_SETCONTROL, &g);
if (blev1 == 100) // sucks
if (level == 100) // sucks
usleep(20000);
}
#endif