diff options
| author | Zack Middleton <zturtleman@gmail.com> | 2013-06-11 15:47:00 -0500 |
|---|---|---|
| committer | Tim Angus <tim@ngus.net> | 2014-06-17 17:43:32 +0100 |
| commit | d86e37ffe4011a77eacb38eb58e597afe151792e (patch) | |
| tree | c588bd5085c289a798a82f5ca5d0ffd7c5a2a829 | |
| parent | fd7072f74ce183c840dd65d8983dfa159374c7c0 (diff) | |
Don't try to fog flares with fogNum 0
fogNum 0 means no fog. Shaders don't try to apply fog color if fogNum is 0.
This was done to make things more consistent and fix a crash in iortcw MP using a user made map on GNU/Linux x86_64.
| -rw-r--r-- | src/renderergl1/tr_flares.c | 4 | ||||
| -rw-r--r-- | src/renderergl2/tr_flares.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/renderergl1/tr_flares.c b/src/renderergl1/tr_flares.c index 310f501a..579bdf9c 100644 --- a/src/renderergl1/tr_flares.c +++ b/src/renderergl1/tr_flares.c @@ -353,8 +353,8 @@ void RB_RenderFlare( flare_t *f ) { VectorScale(f->color, f->drawIntensity * intensity, color); -// Calculations for fogging - if(tr.world && f->fogNum < tr.world->numfogs) + // Calculations for fogging + if(tr.world && f->fogNum > 0 && f->fogNum < tr.world->numfogs) { tess.numVertexes = 1; VectorCopy(f->origin, tess.xyz[0]); diff --git a/src/renderergl2/tr_flares.c b/src/renderergl2/tr_flares.c index 1c55bf10..f097c51e 100644 --- a/src/renderergl2/tr_flares.c +++ b/src/renderergl2/tr_flares.c @@ -353,8 +353,8 @@ void RB_RenderFlare( flare_t *f ) { VectorScale(f->color, f->drawIntensity * intensity, color); -// Calculations for fogging - if(tr.world && f->fogNum < tr.world->numfogs) + // Calculations for fogging + if(tr.world && f->fogNum > 0 && f->fogNum < tr.world->numfogs) { tess.numVertexes = 1; VectorCopy(f->origin, tess.xyz[0]); |