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RDF_NOFOG flag.

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Andrei Drexler 2009-07-01 16:00:42 +00:00
parent 00b269f3a7
commit 5a42fdd5cf
2 changed files with 5 additions and 2 deletions
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6
reaction/engine/code/renderer/tr_scene.c
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@ -99,13 +99,15 @@ void R_AddPolygonSurfaces( void ) {
int i;
shader_t *sh;
srfPoly_t *poly;
int fogMask;
tr.currentEntityNum = ENTITYNUM_WORLD;
tr.shiftedEntityNum = tr.currentEntityNum << QSORT_ENTITYNUM_SHIFT;
fogMask = -((tr.refdef.rdflags & RDF_NOFOG) == 0);
for ( i = 0, poly = tr.refdef.polys; i < tr.refdef.numPolys ; i++, poly++ ) {
sh = R_GetShaderByHandle( poly->hShader );
R_AddDrawSurf( ( void * )poly, sh, poly->fogIndex, qfalse );
R_AddDrawSurf( ( void * )poly, sh, poly->fogIndex & fogMask, qfalse );
}
}
@ -166,7 +168,7 @@ void RE_AddPolyToScene( qhandle_t hShader, int numVerts, const polyVert_t *verts
fogIndex = 0;
}
// see if it is in a fog volume
else if ( tr.world->numfogs == 1 ) {
else if ( tr.world->numfogs == 1) {
fogIndex = 0;
} else {
// find which fog volume the poly is in

1
reaction/engine/code/renderer/tr_types.h
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@ -51,6 +51,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
// refdef flags
#define RDF_NOWORLDMODEL 0x0001 // used for player configuration screen
#define RDF_HYPERSPACE 0x0004 // teleportation effect
#define RDF_NOFOG 0x0008 // don't apply fog
typedef struct {
vec3_t xyz;