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/RvlSDK-3.1/build/demos/gxdemo/src/Framebuffer/
Dfrb-vfilter.c146 u16 df_a, df_b; member
353 cf->df_b = (u16)(cf->brightness * cf->ratio); in myInitCopyFilter()
354 cf->df_a = (u16)(cf->brightness - cf->df_b); in myInitCopyFilter()
405 cf->df_b < 64*3 && cf->df_a < 64*4){ in myCopyFilterTick()
407 cf->df_b = (u16)(cf->brightness * cf->ratio); in myCopyFilterTick()
408 cf->df_a = (u16)(cf->brightness - cf->df_b); in myCopyFilterTick()
416 cf->df_b = (u16)(cf->brightness * cf->ratio); in myCopyFilterTick()
417 cf->df_a = (u16)(cf->brightness - cf->df_b); in myCopyFilterTick()
425 if(cf->df_a > 0 && cf->df_b < 63*3){ in myCopyFilterTick()
427 cf->df_b++; in myCopyFilterTick()
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