[Tizen] Support 32 bit window surface 29/125129/1
authorWonsik, Jung <sidein@samsung.com>
Fri, 14 Apr 2017 02:16:10 +0000 (11:16 +0900)
committerWonsik, Jung <sidein@samsung.com>
Fri, 14 Apr 2017 02:19:58 +0000 (11:19 +0900)
commitd5511969a1faf306bc6de3fdeb1a140d74b8876e
treefe05eff58a5d601b009fd282e9d60069b17d4e72
parent5868f3511c413a123fa11197914c47c6ff8e046f
[Tizen] Support 32 bit window surface

To support 32bit window, use EGL atrribute of EGL_ALPHA_SIZE
If EGL_ALPHA_SIZE is valid, opaque regions are NULL

Change-Id: I4306f3c4688f6fdf20af43035699204085fcc4fb
src/video/tizen/SDL_tizenopengles.c
src/video/tizen/SDL_tizenopengles.h
src/video/tizen/SDL_tizenwindow.c