commit 54ba51dff21de666c5ae3bf3abd4f0634ebb0676
author Mathias Agopian <mathias@google.com> Mon Oct 26 20:12:37 2009 -0700
committer Mathias Agopian <mathias@google.com> Tue Oct 27 13:13:29 2009 -0700
tree 58a69dccdbfd227b9de3c58a416de45d2a8d3513
parent 36bc94173c957f33f70bcd16c369951f5b2dc3f6

    fix [2143798] Need to figure out how to do video

    Use EGLImageKHR instead of copybit directly.
    We now have the basis to use streaming YUV textures (well, in fact
    we already are). When/if we use the GPU instead of the MDP we'll
    need to make sure it supports the appropriate YUV format.

    Also make sure we compile if EGL_ANDROID_image_native_buffer is not supported

libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp

diff --git a/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp b/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp
index f84933e..1abfd68 100644
--- a/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp
+++ b/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp
@@ -256,12 +256,16 @@
     if (strstr(gl_extensions, "GL_OES_draw_texture")) {
         mFlags |= DRAW_TEXTURE_EXTENSION;
     }
+#ifdef EGL_ANDROID_image_native_buffer
     if (strstr( gl_extensions, "GL_OES_EGL_image") &&
         (strstr(egl_extensions, "EGL_KHR_image_base") || 
                 strstr(egl_extensions, "EGL_KHR_image")) &&
         strstr(egl_extensions, "EGL_ANDROID_image_native_buffer")) {
         mFlags |= DIRECT_TEXTURE;
     }
+#else
+#warning "EGL_ANDROID_image_native_buffer not supported"
+#endif
 
     // Unbind the context from this thread
     eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);