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* fixed procvar syntax error and ceil and floor functions

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This commit is contained in:
Jonas Maebe 1999-07-12 14:52:52 +00:00
parent 8c70a5f38a
commit d6f11f2061
1 changed files with 14 additions and 3 deletions
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17
rtl/inc/graph/fills.inc
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@ -94,7 +94,7 @@ type
var t : graph_int;
begin
t:=Trunc(x);
If frac(x)>0 then inc(t);
If (x > 0) and (frac(x)>0) then inc(t);
ceil := t;
end;
@ -103,7 +103,7 @@ type
var t : graph_int;
begin
t:=Trunc(x);
If frac(x)<0 then dec(t);
If (x < 0) and (frac(x)>0) then dec(t);
floor := t;
end;
@ -207,7 +207,11 @@ begin
for k := 0 to (numpoints-1) do
indextable^[k] := k;
{ sort the indextable by points[indextable[k]].y }
{$ifndef fpc}
bsort(indextable, numpoints, sizeof(graph_int), compare_ind);
{$else fpc}
bsort(indextable, numpoints, sizeof(graph_int), @compare_ind);
{$endif fpc}
{ start with empty active edge table }
activepoints := 0;
{ indextable[k] is the next vertex to process }
@ -241,7 +245,11 @@ begin
inc(k);
end;
{ sort active edges list by active[j].x }
{$ifndef fpc}
bsort(activetable, activepoints, sizeof(edge), compare_active);
{$else fpc}
bsort(activetable, activepoints, sizeof(edge),@compare_active);
{$endif fpc}
j := 0;
{ draw horizontal segments for scanline y }
while (j < activepoints) do begin
@ -494,7 +502,10 @@ var
{
$Log$
Revision 1.3 1999-07-12 13:27:11 jonas
Revision 1.4 1999-07-12 14:52:52 jonas
* fixed procvar syntax error and ceil and floor functions
Revision 1.3 1999/07/12 13:27:11 jonas
+ added Log and Id tags
* added first FPC support, only VGA works to some extend for now
* use -dasmgraph to use assembler routines, otherwise Pascal