1This directory contains Android-side modules related to hardware OpenGL ES
2emulation. The host-side modules and documentation are in
3$ANDROID_BUILD_TOP/sdk/emulator/opengl.
4
5Note that this directory contains encoder sources that are auto-generated
6with the 'emugen' host tool (see sdk/emulator/opengl/host/tools/emugen).
7
8To regenerate them, run external/qemu/distrib/update-emugl-sources.sh,
9after building the emulator from sources, this will populate the content
10here with the appropriate updated source files.
11
12You should do this whenever you update one of the *.types, *.in and *.attrib
13files located under one of:
14
15  $AOSP/sdk/emulator/opengl/libs/GLESv1_dec/
16  $AOSP/sdk/emulator/opengl/libs/GLESv2_dec/
17  $AOSP/sdk/emulator/opengl/libs/renderControl_dec/
18
19or when the 'emugen' tool itself is modified.
20