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bootanim: Don't cache textures if they're expected to use a lot of VRAM (rmcc)
https://github.com/CyanogenMod/android_frameworks_base/commit/14f9eecd3f543a25c4a2053d6155a9396a777a3a#cmds/bootanimation
bootanimation: performance enhancements (turl)
https://github.com/CyanogenMod/android_frameworks_base/commit/e6b54405aa70d7503a114d9c90ef7518abdd7133#cmds/bootanimation
bootanimation: fix usage of LOGW (intervigilium)
https://github.com/CyanogenMod/android_frameworks_base/commit/e45cf7d232490f44aecf8f2447220a8b5ace4c10#cmds/bootanimation
bootanimation: allow using RGB565 instead of ARGB8888 (tpruvot)
https://github.com/CyanogenMod/android_frameworks_base/commit/204282870a9c69b04ad5ddecd73fafbd7996cbc0#cmds/bootanimation
Change-Id: I203fa23f77d1349fb822a7662e2cd3998ba4c814
bootanim: Don't cache textures if they're expected to use a lot of VRAM
bootanimation cached all the textures generated until the animation
was completed.
For Hi-res animations with lots of frames (like the new CM9 anim on
xhdpi devices), this implied using large amounts of video RAM, more
than most devices actually have available, causing the animation to
stall (and in some cases, gralloc to lock up); so if an animation is
expected to use a lot of RAM (rough estimation based on frame size
and number of frames), disable cache entirely and generate the textures
on demand
Change-Id: I157e5cdde2aab1d82d980d77cbedd9f127c83a1d
Conflicts:
cmds/bootanimation/BootAnimation.cpp
bootanimation: performance enhancements
This patch implements two simple performance enhancements, which
might benefit devices. They are completely opt-in by setting
the following variables.
* TARGET_BOOTANIMATION_PRELOAD: will preload the bootanimation
zip to memory; this is handy on devices where the storage
might be slow. By preloading it, we get quick access to the
zip file, and the animation doesn't stutter.
* TARGET_BOOTANIMATION_TEXTURE_CACHE: allows maintainers to
force texture cache on/off.
Also fixes the sign warnings related to int / size_t comparison
Change-Id: Ie92d1b0aa90b43ba39c368a2a33657a60c3a64b5
Conflicts:
cmds/bootanimation/BootAnimation.cpp
bootanimation: fix usage of LOGW
Change-Id: I1d59df9f44f414d80058a532644cbbb40e22c701
bootanimation: allow using RGB565 instead of ARGB8888
RGB565 uses considerably less memory, and together with texture
cache, it allows us to offer a really smooth bootanimation on
not so powerful devices.
Change-Id: I9da8fd7e6a587b5895519dd0983ec9b8f676771b
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