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/RvlSDK-3.2.2/build/demos/gxdemo/src/Framebuffer/
Dfrb-vfilter.c143 f32 brightness; member
309 DEMOPrintf(pos_x, (s16)(100 + pos_y), pos_z, " %f", cf.brightness/64.0F); in myDrawCaptionTick()
344 cf->brightness = 0; in myInitCopyFilter()
347 cf->brightness += rmode->vfilter[i]; in myInitCopyFilter()
352 cf->ratio = tmp_center / cf->brightness; in myInitCopyFilter()
353 cf->df_b = (u16)(cf->brightness * cf->ratio); in myInitCopyFilter()
354 cf->df_a = (u16)(cf->brightness - cf->df_b); in myInitCopyFilter()
406 cf->brightness++; 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()
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