We are trying to create Opengl surface with below attributes from eglchooseconfig:
EGL_TRANSPARENT_TYPE=EGL_NONE
EGL_RED_SIZE/EGL_GREEN_SIZE/EGL_BLUE_SIZE/EGL_ALPHA_SIZE=8
when i did eglchooseconfig i was able to retrieve a "config" for this combination using which i can create a surface.
But for below combinations I am not able retrieve any "config" and it fails
EGL_TRANSPARENT_TYPE=EGL_NONE
EGL_RED_SIZE/EGL_GREEN_SIZE/EGL_BLUE_SIZE/EGL_ALPHA_SIZE=8
EGL_TRANSPARENT_RED_VALUE/EGL_TRANSPARENT_GREEN_VALUE/EGL_TRANSPARENT_BLUE_VALUE=8
EGL_TRANSPARENT_TYPE=EGL_TRANSPARENT_RGB
EGL_RED_SIZE/EGL_GREEN_SIZE/EGL_BLUE_SIZE/EGL_ALPHA_SIZE=8
EGL_TRANSPARENT_RED_VALUE/EGL_TRANSPARENT_GREEN_VALUE/EGL_TRANSPARENT_BLUE_VALUE=8
i see that if framebuffer can support transparent we can use these combinations. I think imx6 shall support it since i have these macros in egl.h.
Am i missing something here......
