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gralloc: Remove hacks

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Stock gralloc doesn't have these alignment hacks.  In fact
they currently do nothing and won't until we fix HWC.

Change-Id: I3427cf3fed84a023ba6ed69b0e0fe0b63ea00886
tirimbino
Andrew Dodd 12 years ago
parent f9f985d6ba
commit a7d49af0a9
1 changed files with 0 additions and 14 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 14
      exynos4/hal/libgralloc_ump/alloc_device.cpp

14
exynos4/hal/libgralloc_ump/alloc_device.cpp
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@ -255,22 +255,8 @@ static int gralloc_alloc_buffer(alloc_device_t* dev, size_t size, int usage,
hnd->uoffset = ((EXYNOS4_ALIGN(hnd->width, 16) * hnd->height));
hnd->voffset = ((EXYNOS4_ALIGN((hnd->width >> 1), 16) * (hnd->height >> 1)));
} else {
#ifndef INSIGNAL_FIMC1
hnd->uoffset = ((EXYNOS4_ALIGN(hnd->width, 16) * EXYNOS4_ALIGN(hnd->height, 16)));
hnd->voffset = ((EXYNOS4_ALIGN((hnd->width >> 1), 16) * EXYNOS4_ALIGN((hnd->height >> 1), 16)));
#else
if(usage & GRALLOC_USAGE_HW_FIMC1) {
/* FIMC1 allocs had an additional alignment to a 4k boundary. This solves the issues with
* NHK World Live TV and a few other apps
*/
hnd->uoffset = (EXYNOS4_ALIGN(EXYNOS4_ALIGN(hnd->width, 16) * EXYNOS4_ALIGN(hnd->height, 16)),4096);
hnd->voffset = (EXYNOS4_ALIGN(EXYNOS4_ALIGN((hnd->width >> 1), 16) * EXYNOS4_ALIGN((hnd->height >> 1), 16)),4096);
}
else {
hnd->uoffset = ((EXYNOS4_ALIGN(hnd->width, 16) * EXYNOS4_ALIGN(hnd->height, 16)));
hnd->voffset = ((EXYNOS4_ALIGN((hnd->width >> 1), 16) * EXYNOS4_ALIGN((hnd->height >> 1), 16)));
}
#endif
}
return 0;
} else {

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