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Compact validate_modified_segments

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Kp 2014-08-12 03:09:32 +00:00
parent 276d70d4c9
commit ec541f0cf2
1 changed files with 19 additions and 21 deletions
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40
similar/editor/ksegsize.cpp
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@ -31,6 +31,8 @@ COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
#include "gameseg.h"
#include "kdefs.h"
#include "compiler-range_for.h"
#define XDIM 0
#define YDIM 1
#define ZDIM 2
@ -42,34 +44,30 @@ int Modified_vertex_index = 0;
// ------------------------------------------------------------------------------------------
static void validate_modified_segments(void)
{
int v,w,v0,seg;
char modified_segments[MAX_SEGMENTS];
for (v=0; v<=Highest_segment_index; v++)
modified_segments[v] = 0;
int v,v0,seg;
visited_segment_bitarray_t modified_segments;
for (v=0; v<Modified_vertex_index; v++) {
v0 = Modified_vertices[v];
for (seg = 0; seg <= Highest_segment_index; seg++) {
int *vp = Segments[seg].verts;
if (Segments[seg].segnum != segment_none)
for (w=0; w<MAX_VERTICES_PER_SEGMENT; w++)
if (*vp++ == v0)
modified_segments[seg] = 1;
}
}
for (v=0; v<=Highest_segment_index; v++)
if (modified_segments[v]) {
int s;
validate_segment(&Segments[v]);
for (s=0; s<MAX_SIDES_PER_SEGMENT; s++) {
Num_tilings = 1;
assign_default_uvs_to_side(&Segments[v], s);
{
if (modified_segments[seg])
continue;
range_for (auto w, Segments[seg].verts)
if (w == v0)
{
modified_segments[seg] = true;
validate_segment(&Segments[seg]);
for (unsigned s=0; s<MAX_SIDES_PER_SEGMENT; s++) {
Num_tilings = 1;
assign_default_uvs_to_side(&Segments[seg], s);
}
break;
}
}
}
}
}
// ------------------------------------------------------------------------------------------