CALC_YUV_LUMA_OPACITY_FOR_COLOR   73 core/gui_draw.c     CALC_YUV_LUMA_OPACITY_FOR_COLOR(cl,y,o);
CALC_YUV_LUMA_OPACITY_FOR_COLOR  121 core/gui_draw.c     CALC_YUV_LUMA_OPACITY_FOR_COLOR(cl,y,o);
CALC_YUV_LUMA_OPACITY_FOR_COLOR  198 core/gui_draw.c     CALC_YUV_LUMA_OPACITY_FOR_COLOR(cl,yuvclr[1],yuvclr[3]);
CALC_YUV_LUMA_OPACITY_FOR_COLOR  201 core/gui_draw.c     CALC_YUV_LUMA_OPACITY_FOR_COLOR(cl,yuvclr[5],yuvclr[7]);