this patch may break things and needs testing

[xonotic/darkplaces.git] / r_light.c

diff --git a/r_light.c b/r_light.c
index 4ba71dc8df933248cc2c7fb501a57e21280dbc42..b61ec11fbc32ed74c8128f391b5d47850fe4fc7e 100644 (file)
--- a/r_light.c
+++ b/r_light.c
@@ -83,9 +83,10 @@ void R_DrawCoronas(void)
        R_Mesh_Matrix(&identitymatrix);
        viewdist = DotProduct(r_view.origin, r_view.forward);
        flag = r_refdef.rtworld ? LIGHTFLAG_REALTIMEMODE : LIGHTFLAG_NORMALMODE;
+       // FIXME: these traces should scan all render entities instead of cl.world
        for (lnum = 0, light = r_shadow_worldlightchain;light;light = light->next, lnum++)
        {
-               if ((light->flags & flag) && light->corona * r_coronas.value > 0 && (r_shadow_debuglight.integer < 0 || r_shadow_debuglight.integer == lnum) && (dist = (DotProduct(light->rtlight.shadoworigin, r_view.forward) - viewdist)) >= 24.0f && CL_TraceBox(light->rtlight.shadoworigin, vec3_origin, vec3_origin, r_view.origin, true, NULL, SUPERCONTENTS_SOLID, false).fraction == 1)
+               if ((light->flags & flag) && light->corona * r_coronas.value > 0 && (r_shadow_debuglight.integer < 0 || r_shadow_debuglight.integer == lnum) && (dist = (DotProduct(light->rtlight.shadoworigin, r_view.forward) - viewdist)) >= 24.0f && CL_Move(light->rtlight.shadoworigin, vec3_origin, vec3_origin, r_view.origin, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID, true, false, NULL, false).fraction == 1)
                {
                        cscale = light->rtlight.corona * r_coronas.value * 0.25f;
                        scale = light->rtlight.radius * light->rtlight.coronasizescale;
@@ -95,7 +96,7 @@ void R_DrawCoronas(void)
        for (i = 0;i < r_refdef.numlights;i++)
        {
                rtlight = &r_refdef.lights[i];
-               if ((rtlight->flags & flag) && rtlight->corona * r_coronas.value > 0 && (dist = (DotProduct(rtlight->shadoworigin, r_view.forward) - viewdist)) >= 24.0f && CL_TraceBox(rtlight->shadoworigin, vec3_origin, vec3_origin, r_view.origin, true, NULL, SUPERCONTENTS_SOLID, false).fraction == 1)
+               if ((rtlight->flags & flag) && rtlight->corona * r_coronas.value > 0 && (dist = (DotProduct(rtlight->shadoworigin, r_view.forward) - viewdist)) >= 24.0f && CL_Move(rtlight->shadoworigin, vec3_origin, vec3_origin, r_view.origin, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID, true, false, NULL, false).fraction == 1)
                {
                        cscale = rtlight->corona * r_coronas.value * 0.25f;
                        scale = rtlight->radius * rtlight->coronasizescale;
@@ -140,7 +141,7 @@ void R_CompleteLightPoint(vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffu
                        light = &r_refdef.lights[i];
                        Matrix4x4_Transform(&light->matrix_worldtolight, p, v);
                        f = 1 - VectorLength2(v);
-                       if (f > 0 && CL_TraceBox(p, vec3_origin, vec3_origin, light->shadoworigin, false, NULL, SUPERCONTENTS_SOLID, false).fraction == 1)
+                       if (f > 0 && CL_Move(p, vec3_origin, vec3_origin, light->shadoworigin, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID, true, false, NULL, false).fraction == 1)
                                VectorMA(ambientcolor, f, light->currentcolor, ambientcolor);
                }
        }