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sw_redge.c File Reference

Functions

void R_BeginEdgeFrame (void)
 
void R_GenerateSpans (void)
 
void R_InsertNewEdges (edge_t *edgestoadd, edge_t *edgelist)
 
void R_RemoveEdges (edge_t *pedge)
 
void R_ScanEdges (void)
 
void R_StepActiveU (edge_t *pedge)
 

Variables

edge_tauxedges
 
int current_iv
 
edge_t edge_aftertail
 
edge_t edge_head
 
int edge_head_u_shift20
 
edge_tedge_max
 
edge_tedge_p
 
edge_t edge_tail
 
int edge_tail_u_shift20
 
float fv
 
edge_tnewedges [MAXHEIGHT]
 
int r_currentkey
 
edge_tr_edges
 
edge_tremoveedges [MAXHEIGHT]
 
espan_tspan_p
 
surf_tsurf_max
 
surf_tsurface_p
 
surf_tsurfaces
 

Function Documentation

void R_BeginEdgeFrame ( void  )
void R_GenerateSpans ( void  )
void R_InsertNewEdges ( edge_t edgestoadd,
edge_t edgelist 
)
void R_RemoveEdges ( edge_t pedge)
void R_ScanEdges ( void  )
void R_StepActiveU ( edge_t pedge)

Variable Documentation

edge_t* auxedges
int current_iv
edge_t edge_aftertail
edge_t edge_head
int edge_head_u_shift20
edge_t * edge_max
edge_t * edge_p
edge_t edge_tail
int edge_tail_u_shift20
float fv
edge_t* newedges[MAXHEIGHT]
int r_currentkey
edge_t* r_edges
edge_t* removeedges[MAXHEIGHT]
espan_t* span_p
surf_t * surf_max
surf_t * surface_p
surf_t* surfaces