commit a8f3e4e53cad835d0d57b85a6ce1b7416e95ba73
author Mathias Agopian <mathias@google.com> Wed Jun 30 15:43:47 2010 -0700
committer Mathias Agopian <mathias@google.com> Wed Jun 30 15:43:47 2010 -0700
tree cad54a8bd807e224e6410cd7da2964e3bdee6595
parent 5d8f41cab1c9d48b3d9066090674ec841a68a7aa

fix live wallpapers on Droid

On omap3 h/w we force opaque formats to RGB_565 instead of RGBX_8888
because the GL driver doesn't support it. RGBX_8888 is always remapped
to RGBA_8888.

Change-Id: I0bfabeb98c8d3a399079e6797cf2a0ee95915324

libs/surfaceflinger/SurfaceFlinger.cpp

diff --git a/libs/surfaceflinger/SurfaceFlinger.cpp b/libs/surfaceflinger/SurfaceFlinger.cpp
index 23efd16..68e8f19 100644
--- a/libs/surfaceflinger/SurfaceFlinger.cpp
+++ b/libs/surfaceflinger/SurfaceFlinger.cpp
@@ -1263,10 +1263,19 @@
         format = PIXEL_FORMAT_RGBA_8888;
         break;
     case PIXEL_FORMAT_OPAQUE:
+#ifdef NO_RGBX_8888
+        format = PIXEL_FORMAT_RGB_565;
+#else
         format = PIXEL_FORMAT_RGBX_8888;
+#endif
         break;
     }
 
+#ifdef NO_RGBX_8888
+    if (format == PIXEL_FORMAT_RGBX_8888)
+        format = PIXEL_FORMAT_RGBA_8888;
+#endif
+
     sp<Layer> layer = new Layer(this, display, client);
     status_t err = layer->setBuffers(w, h, format, flags);
     if (LIKELY(err != NO_ERROR)) {