This package contains the Broadcom Android ICS Graphics stack for arm v5


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Package contents:

a new folder that contains the Graphics stack source codes:
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brcm_usrlib/dag


Required file changes in existing AOSP repos to build this Graphics stack
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AOSP repo name: repo_aosp/platform/bionic

libc/private/bionic_tls.h


AOSP repo name: repo_aosp/platform/build

core/legacy_prebuilts.mk
target/board/generic/device.mk


AOSP repo name: repo_aosp/platform/external/webrtc

src/common_audio/resampler/main/source/Android.mk
src/common_audio/signal_processing_library/main/source/Android.mk
src/common_audio/vad/main/source/Android.mk
src/modules/audio_processing/aec/main/source/Android.mk
src/modules/audio_processing/aecm/main/source/Android.mk
src/modules/audio_processing/agc/main/source/Android.mk
src/modules/audio_processing/main/source/Android.mk
src/modules/audio_processing/main/test/process_test/Android.mk
src/modules/audio_processing/main/test/process_test/process_test.cc
src/modules/audio_processing/main/test/unit_test/Android.mk
src/modules/audio_processing/ns/main/source/Android.mk
src/modules/audio_processing/utility/Android.mk
src/system_wrappers/source/Android.mk


AOSP repo name: repo_aosp/platform/frameworks/base

opengl/include/EGL/eglext.h
opengl/libagl/egl.cpp
opengl/libs/EGL/egl.cpp
opengl/libs/EGL/eglApi.cpp
opengl/libs/EGL/egl_entries.in
opengl/libs/EGL/getProcAddress.cpp
opengl/libs/GLES2/gl2.cpp
opengl/libs/GLES_CM/gl.cpp
services/input/InputReader.cpp
services/surfaceflinger/Android.mk
services/surfaceflinger/DisplayHardware/DisplayHardware.cpp


AOSP repo name: repo_aosp/platform/hardware/libhardware

Gralloc changes:

include/hardware/fb.h
modules/gralloc/Android.mk
modules/gralloc/framebuffer.cpp
modules/gralloc/gr.h
modules/gralloc/gralloc.cpp
modules/gralloc/gralloc_priv.h
modules/gralloc/mapper.cpp

Hwcomposer changes:

modules/gralloc/Android.mk
modules/hwcomposer/Android.mk
modules/hwcomposer/hwcomposer.cpp


AOSP repo name: repo_aosp/platform/system/core

include/system/graphics.h

 
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Instructions to build this Graphics stack on Android ICS project:

1. Check out a Android ICS (example: android-4.0.1_r1.1) workspace with the following sequence of commands:

   repo init -u https://android.googlesource.com/platform/manifest -b android-4.0.1_r1.1
   repo sync -j8

2. Extract the content of this package (excludes this README.txt, and diff folders) in the root directory of the Android ICS workspace or apply diff's files inside diff/ folder in the root directory of the Android ICS workspace

3. Build the Android source tree with the following sequence of commands:

   source build/envsetup.sh
   lunch full-eng
   make -j8 TARGET_DEVICE=generic_armv5