OrdinaryMagician/vkdoom_m
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- Attenuated lights support

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This commit is contained in:
Magnus Norddahl 2017-09-23 02:27:39 +02:00
commit 789214200c
5 changed files with 31 additions and 8 deletions
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11
src/polyrenderer/scene/poly_plane.cpp
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@ -254,7 +254,7 @@ void RenderPolyPlane::Render(PolyRenderThread *thread, const TriMatrix &worldToC
if (!isSky)
{
SetDynLights(thread, args, sub);
SetDynLights(thread, args, sub, ceiling);
args.SetTexture(tex);
args.SetStyle(TriBlendMode::TextureOpaque);
args.DrawArray(thread, vertices, sub->numlines, PolyDrawMode::TriangleFan);
@ -279,7 +279,7 @@ void RenderPolyPlane::Render(PolyRenderThread *thread, const TriMatrix &worldToC
}
}
void RenderPolyPlane::SetDynLights(PolyRenderThread *thread, PolyDrawArgs &args, subsector_t *sub)
void RenderPolyPlane::SetDynLights(PolyRenderThread *thread, PolyDrawArgs &args, subsector_t *sub, bool ceiling)
{
FLightNode *light_list = sub->lighthead;
@ -315,7 +315,7 @@ void RenderPolyPlane::SetDynLights(PolyRenderThread *thread, PolyDrawArgs &args,
{
if (!(cur_node->lightsource->flags2&MF2_DORMANT))
{
//bool is_point_light = (cur_node->lightsource->lightflags & LF_ATTENUATE) != 0;
bool is_point_light = (cur_node->lightsource->lightflags & LF_ATTENUATE) != 0;
// To do: cull lights not touching subsector
@ -329,12 +329,17 @@ void RenderPolyPlane::SetDynLights(PolyRenderThread *thread, PolyDrawArgs &args,
light.z = (float)cur_node->lightsource->Z();
light.radius = 256.0f / cur_node->lightsource->GetRadius();
light.color = (red << 16) | (green << 8) | blue;
if (is_point_light)
light.radius = -light.radius;
}
cur_node = cur_node->nextLight;
}
args.SetLights(dc_lights, dc_num_lights);
DVector3 normal = ceiling ? sub->sector->ceilingplane.Normal() : sub->sector->floorplane.Normal();
args.SetNormal({ (float)normal.X, (float)normal.Y, (float)normal.Z });
}
void RenderPolyPlane::RenderSkyWalls(PolyRenderThread *thread, PolyDrawArgs &args, subsector_t *sub, sector_t *frontsector, FSectorPortal *portal, PolyDrawSectorPortal *polyportal, bool ceiling, double skyHeight, const PolyPlaneUVTransform &transform)