mirror of
https://github.com/ZDoom/gzdoom.git
synced 2024-12-11 13:11:48 +00:00
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
|
|
||
|
|
#ifndef __GL_SECTIONS_H
|
||
|
|
#define __GL_SECTIONS_H
|
||
|
|
|
||
|
|
#include "tarray.h"
|
||
|
|
#include "r_defs.h"
|
||
|
|
|
||
|
|
struct FGLSectionLine
|
||
|
|
{
|
||
|
|
vertex_t *start;
|
||
|
|
vertex_t *end;
|
||
|
|
side_t *sidedef;
|
||
|
|
line_t *linedef;
|
||
|
|
seg_t *refseg; // we need to reference at least one seg for each line.
|
||
|
|
subsector_t *polysub; // If this is part of a polyobject we need a reference to the containing subsector
|
||
|
|
int otherside;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct FGLSectionLoop
|
||
|
|
{
|
||
|
|
int startline;
|
||
|
|
int numlines;
|
||
|
|
|
||
|
|
FGLSectionLine *GetLine(int no);
|
||
|
|
};
|
||
|
|
|
||
|
|
struct FGLSection
|
||
|
|
{
|
||
|
|
sector_t *sector;
|
||
|
|
TArray<subsector_t *> subsectors;
|
||
|
|
TArray<int> primitives; // each primitive has 2 entries: Primitive type and vertex count
|
||
|
|
TArray<int> vertices;
|
||
|
|
int startloop;
|
||
|
|
int numloops;
|
||
|
|
int validcount;
|
||
|
|
|
||
|
|
FGLSectionLoop *GetLoop(int no);
|
||
|
|
};
|
||
|
|
|
||
|
|
extern TArray<FGLSectionLine> SectionLines;
|
||
|
|
extern TArray<FGLSectionLoop> SectionLoops;
|
||
|
|
extern TArray<FGLSection> Sections;
|
||
|
|
extern TArray<int> SectionForSubsector;
|
||
|
|
|
||
|
|
inline FGLSectionLine *FGLSectionLoop::GetLine(int no)
|
||
|
|
{
|
||
|
|
return &SectionLines[startline + no];
|
||
|
|
}
|
||
|
|
|
||
|
|
inline FGLSectionLoop *FGLSection::GetLoop(int no)
|
||
|
|
{
|
||
|
|
return &SectionLoops[startloop + no];
|
||
|
|
}
|
||
|
|
|
||
|
|
void gl_CreateSections();
|
||
|
|
|
||
|
|
#endif
|