equal
deleted
inserted
replaced
174 var |
174 var |
175 // current row index, second last row index of array, width and first/last i of row |
175 // current row index, second last row index of array, width and first/last i of row |
176 r, slr, w, si, li: LongWord; |
176 r, slr, w, si, li: LongWord; |
177 begin |
177 begin |
178 w:= surf^.w; |
178 w:= surf^.w; |
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179 // just a single pixel, nothing to do here |
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180 if (w < 2) and (surf^.h < 2) then |
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181 exit; |
179 slr:= surf^.h - 2; |
182 slr:= surf^.h - 2; |
180 si:= 0; |
183 si:= 0; |
181 li:= w - 1; |
184 li:= w - 1; |
182 for r:= 0 to slr do |
185 for r:= 0 to slr do |
183 begin |
186 begin |