From: Andrés Domínguez <[email protected]> When using LLVMpipe by default, some system binaries are too slow to make the device usable.
This overrides the OpenGL implementation for the following binaries: - bootanimation - surfaceflinger - system_server When loading a binary, the EGL loader will then check if there is an empty file corresponding to the cmdline in /system/etc/libGLES_android and use libagl if it exists. For instance to make SurfaceFlinger use libagl, we first need to look at /proc/<pid>/cmdline. Here it returns /system/bin/surfaceflinger. Once we have that, we can then create the following empty file to make it use libagl: /system/etc/libGLES_android/system/bin/surfaceflinger Signed-off-by: Andrés Domínguez <[email protected]> [email protected]: squashed commits, commit message: added background Signed-off-by: Denis 'GNUtoo' Carikli <[email protected]> --- config/common.mk | 4 ++++ prebuilt/common/etc/libGLES_android/system/bin/bootanimation | 0 prebuilt/common/etc/libGLES_android/system/bin/surfaceflinger | 0 prebuilt/common/etc/libGLES_android/system_server | 0 4 files changed, 4 insertions(+) create mode 100644 prebuilt/common/etc/libGLES_android/system/bin/bootanimation create mode 100644 prebuilt/common/etc/libGLES_android/system/bin/surfaceflinger create mode 100644 prebuilt/common/etc/libGLES_android/system_server diff --git a/config/common.mk b/config/common.mk index 09e63090..5731df08 100644 --- a/config/common.mk +++ b/config/common.mk @@ -90,6 +90,10 @@ PRODUCT_COPY_FILES += \ PRODUCT_COPY_FILES += \ vendor/replicant/prebuilt/common/etc/firmware/htc_9271.fw:system/etc/firmware/htc_9271.fw +# Copy default EGL overrides +PRODUCT_COPY_FILES += \ + $(call find-copy-subdir-files,*,vendor/replicant/prebuilt/common/etc/libGLES_android,system/etc/libGLES_android) + # Include CM audio files include vendor/replicant/config/cm_audio.mk diff --git a/prebuilt/common/etc/libGLES_android/system/bin/bootanimation b/prebuilt/common/etc/libGLES_android/system/bin/bootanimation new file mode 100644 index 00000000..e69de29b diff --git a/prebuilt/common/etc/libGLES_android/system/bin/surfaceflinger b/prebuilt/common/etc/libGLES_android/system/bin/surfaceflinger new file mode 100644 index 00000000..e69de29b diff --git a/prebuilt/common/etc/libGLES_android/system_server b/prebuilt/common/etc/libGLES_android/system_server new file mode 100644 index 00000000..e69de29b -- 2.24.1 _______________________________________________ Replicant mailing list [email protected] https://lists.osuosl.org/mailman/listinfo/replicant
