658 case bpp of |
658 case bpp of |
659 4: for y:= 0 to Pred(h) do |
659 4: for y:= 0 to Pred(h) do |
660 begin |
660 begin |
661 for x:= 0 to Pred(w) do |
661 for x:= 0 to Pred(w) do |
662 if ((PLongword(@(p^[x * 4]))^) and AMask) <> 0 then |
662 if ((PLongword(@(p^[x * 4]))^) and AMask) <> 0 then |
663 if (outOfMap and |
663 if (outOfMap and |
664 ((cpY + y) < LAND_HEIGHT) and ((cpY + y) >= 0) and |
664 ((cpY + y) < LAND_HEIGHT) and ((cpY + y) >= 0) and |
665 ((cpX + x) < LAND_WIDTH) and ((cpX + x) >= 0) and |
665 ((cpX + x) < LAND_WIDTH) and ((cpX + x) >= 0) and |
666 ((not force) and (Land[cpY + y, cpX + x] <> 0))) or |
666 ((not force) and (Land[cpY + y, cpX + x] <> 0))) or |
667 |
667 |
668 (not outOfMap and |
668 (not outOfMap and |
669 (((cpY + y) <= Longint(topY)) or ((cpY + y) >= LAND_HEIGHT) or |
669 (((cpY + y) <= Longint(topY)) or ((cpY + y) >= LAND_HEIGHT) or |
670 ((cpX + x) <= Longint(leftX)) or ((cpX + x) >= Longint(rightX)) or |
670 ((cpX + x) <= Longint(leftX)) or ((cpX + x) >= Longint(rightX)) or |
671 ((not force) and (Land[cpY + y, cpX + x] <> 0)))) then |
671 ((not force) and (Land[cpY + y, cpX + x] <> 0)))) then |
672 begin |
672 begin |
673 if SDL_MustLock(Image) then |
673 if SDL_MustLock(Image) then |
674 SDL_UnlockSurface(Image); |
674 SDL_UnlockSurface(Image); |
675 exit |
675 exit |
1093 |
1093 |
1094 function DrawDots(x, y, xx, yy: Longint; Color: Longword): Longword; inline; |
1094 function DrawDots(x, y, xx, yy: Longint; Color: Longword): Longword; inline; |
1095 begin |
1095 begin |
1096 DrawDots:= 0; |
1096 DrawDots:= 0; |
1097 |
1097 |
1098 if (((x + xx) and LAND_WIDTH_MASK) = 0) and (((y + yy) and LAND_HEIGHT_MASK) = 0) and (Land[y + yy, x + xx] <> Color) then |
1098 if (((x + xx) and LAND_WIDTH_MASK) = 0) and (((y + yy) and LAND_HEIGHT_MASK) = 0) and (Land[y + yy, x + xx] <> Color) then |
1099 begin inc(DrawDots); Land[y + yy, x + xx]:= Color; end; |
1099 begin inc(DrawDots); Land[y + yy, x + xx]:= Color; end; |
1100 if (((x + xx) and LAND_WIDTH_MASK) = 0) and (((y - yy) and LAND_HEIGHT_MASK) = 0) and (Land[y - yy, x + xx] <> Color) then |
1100 if (((x + xx) and LAND_WIDTH_MASK) = 0) and (((y - yy) and LAND_HEIGHT_MASK) = 0) and (Land[y - yy, x + xx] <> Color) then |
1101 begin inc(DrawDots); Land[y - yy, x + xx]:= Color; end; |
1101 begin inc(DrawDots); Land[y - yy, x + xx]:= Color; end; |
1102 if (((x - xx) and LAND_WIDTH_MASK) = 0) and (((y + yy) and LAND_HEIGHT_MASK) = 0) and (Land[y + yy, x - xx] <> Color) then |
1102 if (((x - xx) and LAND_WIDTH_MASK) = 0) and (((y + yy) and LAND_HEIGHT_MASK) = 0) and (Land[y + yy, x - xx] <> Color) then |
1103 begin inc(DrawDots); Land[y + yy, x - xx]:= Color; end; |
1103 begin inc(DrawDots); Land[y + yy, x - xx]:= Color; end; |
1104 if (((x - xx) and LAND_WIDTH_MASK) = 0) and (((y - yy) and LAND_HEIGHT_MASK) = 0) and (Land[y - yy, x - xx] <> Color) then |
1104 if (((x - xx) and LAND_WIDTH_MASK) = 0) and (((y - yy) and LAND_HEIGHT_MASK) = 0) and (Land[y - yy, x - xx] <> Color) then |
1105 begin inc(DrawDots); Land[y - yy, x - xx]:= Color; end; |
1105 begin inc(DrawDots); Land[y - yy, x - xx]:= Color; end; |
1106 if (((x + yy) and LAND_WIDTH_MASK) = 0) and (((y + xx) and LAND_HEIGHT_MASK) = 0) and (Land[y + xx, x + yy] <> Color) then |
1106 if (((x + yy) and LAND_WIDTH_MASK) = 0) and (((y + xx) and LAND_HEIGHT_MASK) = 0) and (Land[y + xx, x + yy] <> Color) then |
1107 begin inc(DrawDots); Land[y + xx, x + yy]:= Color; end; |
1107 begin inc(DrawDots); Land[y + xx, x + yy]:= Color; end; |
1108 if (((x + yy) and LAND_WIDTH_MASK) = 0) and (((y - xx) and LAND_HEIGHT_MASK) = 0) and (Land[y - xx, x + yy] <> Color) then |
1108 if (((x + yy) and LAND_WIDTH_MASK) = 0) and (((y - xx) and LAND_HEIGHT_MASK) = 0) and (Land[y - xx, x + yy] <> Color) then |
1109 begin inc(DrawDots); Land[y - xx, x + yy]:= Color; end; |
1109 begin inc(DrawDots); Land[y - xx, x + yy]:= Color; end; |
1110 if (((x - yy) and LAND_WIDTH_MASK) = 0) and (((y + xx) and LAND_HEIGHT_MASK) = 0) and (Land[y + xx, x - yy] <> Color) then |
1110 if (((x - yy) and LAND_WIDTH_MASK) = 0) and (((y + xx) and LAND_HEIGHT_MASK) = 0) and (Land[y + xx, x - yy] <> Color) then |
1111 begin inc(DrawDots); Land[y + xx, x - yy]:= Color; end; |
1111 begin inc(DrawDots); Land[y + xx, x - yy]:= Color; end; |
1112 if (((x - yy) and LAND_WIDTH_MASK) = 0) and (((y - xx) and LAND_HEIGHT_MASK) = 0) and (Land[y - xx, x - yy] <> Color) then |
1112 if (((x - yy) and LAND_WIDTH_MASK) = 0) and (((y - xx) and LAND_HEIGHT_MASK) = 0) and (Land[y - xx, x - yy] <> Color) then |
1113 begin inc(DrawDots); Land[y - xx, x - yy]:= Color; end; |
1113 begin inc(DrawDots); Land[y - xx, x - yy]:= Color; end; |
1114 end; |
1114 end; |
1115 |
1115 |
1116 function DrawLines(X1, Y1, X2, Y2, XX, YY: LongInt; color: Longword): Longword; |
1116 function DrawLines(X1, Y1, X2, Y2, XX, YY: LongInt; color: Longword): Longword; |
1117 var |
1117 var |