IFND WILDBROKERTYPE7 WILDBROKERTYPE7 SET 1 include wild/tdcore_typeA1.i ; type 7 of broker. ; this type : sorts the points (from high to low) and calcs ; the x steps, and cuts top and bottom the polygons. ; then calcs i startings and steps ; then resorts the txy a,b,c and calcs tx/ty startingt/steppings. ; MORE THAN 5: has the scanline structure. ; IMPORTANT: SEE broker_typeA1C1.i to see my Y,DEY and more conventions!! STRUCTURE BrokerData5,t1bs_Broker WORD t1bs_topY WORD t1bs_hiDEY ; how many rows for hi part ? WORD t1bs_hiIa ; 8.8 math WORD t1bs_hiSIa ; 8.8 math WORD t1bs_hiTXa WORD t1bs_hiTYa WORD t1bs_hiSTXa WORD t1bs_hiSTYa LONG t1bs_hiXa LONG t1bs_hiXb ; 16.16 math LONG t1bs_hiSXa LONG t1bs_hiSXb ; 16.16 math APTR t1bs_TopSxEdge ; for my use: POINTS TO TMP OF THE Highest SX EDGE APTR t1bs_TopDxEdge ; same of topsx! APTR t1bs_BotSxEdge ; same of topsx! WORD t1bs_loDEY WORD t1bs_loSIa WORD t1bs_loSTXa WORD t1bs_loSTYa LONG t1bs_loSXa LONG t1bs_loSXb ; only steps: you have the X ! WORD t1bs_HSI ; Horizontal Step of I (see note) WORD t1bs_HSTX ; same TX WORD t1bs_HSTY ; same TY APTR t1bs_ScanLineHeader LABEL t1bs_morethan7 ; NB: that struct is a bit unsorted: because of a my optim with movem ! ; Sorting is quite useless, also the Stop containing 0 is cutted. ; It was used by me for a optim in a loop, but it's very useless, ; i saw. I keep it on type 1 because i'm lazy. ; HSx note: That's the horizontal step of x. ; It's always the same during the y descending, because the interpolation of shading is linear. ; NOTE!! There is NO MORE BotDX EDGE !!! WAS USELESS !!!! Kept in type 2, i'm lazy. STRUCTURE BrokerDataEdge5,t1ed_Broker APTR t1ed_HighPoint ; NB: this POINT TO THE TEMP STRUCT, NOT TO THE REAL POINT STRUCT! APTR t1ed_LowPoint WORD t1ed_topCUT WORD t1ed_bottomCUT WORD t1ed_topY WORD t1ed_DEY LONG t1ed_X LONG t1ed_SX WORD t1ed_I ; intensity WORD t1ed_SI LABEL t1ed_morethan5 ENDC