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Added note on transparent framebuffer w/o X11 on RPI

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Ray 2020-03-12 17:47:35 +01:00
parent 82937e1564
commit d57b5ac89a
1 changed files with 1 additions and 0 deletions
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src/core.c
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@ -3230,6 +3230,7 @@ static bool InitGraphicsDevice(int width, int height)
VC_DISPMANX_ALPHA_T alpha;
alpha.flags = DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS;
//alpha.flags = DISPMANX_FLAGS_ALPHA_FROM_SOURCE; // TODO: Allow transparent framebuffer! -> FLAG_WINDOW_TRANSPARENT
alpha.opacity = 255; // Set transparency level for framebuffer, requires EGLAttrib: EGL_TRANSPARENT_TYPE
alpha.mask = 0;