On Thu, 12 Dec 2019 02:35:34 +0000 dllud <dl...@riseup.net> wrote: > Sorry, my bad, as Joonas correctly reviewed, the last patch shouldn't > be merged. > Instead, "ro.libagl=0" should be set in > vendor/replicant/config/common.mk in order to have llvmpipe as > default. Thanks. During testing, I was wondering why it wasn't set, now I get it.
> Along with that we need the two commits from adjtm that I > mentioned previously, otherwise the system will be too slow. I've prepared a patch with that but while it may look good it's nowhere ready: - I need the permission to add signed-off-by from Andrés Domínguez - The commit message reflects what it's supposed to do but I've no idea how it's supposed to work. All I see is that it copies some empty files in some specific locations. - As I don't understand how it works, I don't understand either how to test it. As I've added the llvmpipe.sh and androidsw.sh scripts to the image, I just had to run llvmpipe.sh to enable llvmpipe. Once that was done, I found the "desktop/launcher" way slower than with ro.libagl=1. Beside that I'm not sure how fast it's supposed to be. Denis.
From 89f79f3677250acfb0bcd1fe5245265fbbe438ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Dom=C3=ADnguez?= <andres...@gmail.com>
Date: Tue, 9 Apr 2019 15:39:56 +0000
Subject: [PATCH] [WIP] Add configuration files for default libGLES overlays
Libagl was previously used for all applications. That
prevented to use applications like IceCatMobile, which were
crashing because libagl OpenGL implementation was
incomplete.
To fix that, LLVMpipe is now used by default, however this
creates some huge performance issues for the following
system components:
- bootanimation
- SurfaceFlinger
- system_server
As theses system components are known to work well with
libagl, and that having different OpenGL implementations
doesn't seem to create any issue, it's safe to switch them
back to libagl.
gnu...@cyberdimension.org: squashed commits, commit message: added background
Signed-off-by: Denis 'GNUtoo' Carikli <gnu...@cyberdimension.org>
---
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 a79025f6..8d7d841d 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
--
2.24.0
pgpmUJ3f80m8J.pgp
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