[android-porting] Re: hi

[Balban]

On Apr 12, 5:07 am, DavidW <leiwangc...@gmail.com> wrote:
> I'm also trying to use softwareGl for ics, I did the same thing
> following the linaro guide(https://wiki.linaro.org/Platform/Android/
> ICSwithSoftwareGL), but it doesn't work for me.
> In which file you add hwcomposer.default to PRODUCT_PACKAGES list?

Patches I used are as below.

commit da88709934a1a41f5360e5d3660b4f00faeee907
Author: Bahadir Balban <bbal...@b-labs.com>
Date:   Thu Apr 5 21:51:57 2012 +0300

    Fix hwcomposer.default for omap4 for soft rendering

diff --git a/hardware/ti/omap4xxx/omap4.mk b/hardware/ti/omap4xxx/
omap4.mk
index 0fc74f5..1ab0f8a 100644
--- a/hardware/ti/omap4xxx/omap4.mk
+++ b/hardware/ti/omap4xxx/omap4.mk
@@ -31,7 +31,7 @@ PRODUCT_PACKAGES := \
        libion \
        camera.omap4 \
        libomxcameraadapter \
-       hwcomposer.omap4 \
+       hwcomposer.default \
        smc_pa_ctrl \
        tf_daemon

diff --git a/frameworks/base/core/java/android/app/
ActivityManager.java b/frameworks/base/core/java/android/app/
ActivityManager.java
index 4fe9cef..13559b5 100644
--- a/frameworks/base/core/java/android/app/ActivityManager.java
+++ b/frameworks/base/core/java/android/app/ActivityManager.java
@@ -216,6 +216,8 @@ public class ActivityManager {
      * @hide
      */
     static public boolean isHighEndGfx(Display display) {
+           /*
+            * BB: Force no hw rendering by always returning false.
         MemInfoReader reader = new MemInfoReader();
         reader.readMemInfo();
         if (reader.getTotalSize() >= (512*1024*1024)) {
@@ -231,6 +233,7 @@ public class ActivityManager {
             // pixels on it that we'd really like to use hw drawing.
             return true;
         }
+       */
         return false;
     }

diff --git a/frameworks/base/core/java/android/view/
HardwareRenderer.java b/frameworks/base/core/java/android/view/
HardwareRenderer.java
index ccb6489..25038cc 100644
--- a/frameworks/base/core/java/android/view/HardwareRenderer.java
+++ b/frameworks/base/core/java/android/view/HardwareRenderer.java
@@ -103,14 +103,22 @@ public abstract class HardwareRenderer {
      *
      * @hide
      */
-    public static boolean sRendererDisabled = false;
+    /*
+     * BB: Force no hw rendering always.
+     */
+    //public static boolean sRendererDisabled = false;
+    public static boolean sRendererDisabled = true;

     /**
      * Further hardware renderer disabling for the system process.
      *
      * @hide
      */
-    public static boolean sSystemRendererDisabled = false;
+    /*
+     * BB: Force no hw rendering always.
+     */
+    //public static boolean sSystemRendererDisabled = false;
+    public static boolean sSystemRendererDisabled = true;

     private boolean mEnabled;
     private boolean mRequested = true;

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