fix shading seams along uv seams on compiled frame zero of mdl/md2/md3 models

[xonotic/darkplaces.git] / r_lightning.c

diff --git a/r_lightning.c b/r_lightning.c
index eabf768f2f6cc56e9a3cf235d094868d1a09748f..9fb871e11f2e31b28d5ef893fd3827b8d5062a5d 100644 (file)
--- a/r_lightning.c
+++ b/r_lightning.c
@@ -246,17 +246,18 @@ void R_DrawLightningBeam_TransparentCallback(const entity_render_t *ent, const r
                r_lightningbeams_setuptexture();
 
        R_Mesh_VertexPointer(vertex3f);
+       // FIXME: fixed function path can't properly handle r_view.colorscale > 1
        if (r_refdef.fogenabled)
        {
                // per vertex colors if fog is used
                R_Mesh_ColorPointer(color4f);
-               R_FogLightningBeam_Vertex3f_Color4f(vertex3f, color4f, 12, r_lightningbeam_color_red.value, r_lightningbeam_color_green.value, r_lightningbeam_color_blue.value, 1);
+               R_FogLightningBeam_Vertex3f_Color4f(vertex3f, color4f, 12, r_lightningbeam_color_red.value * r_view.colorscale, r_lightningbeam_color_green.value * r_view.colorscale, r_lightningbeam_color_blue.value * r_view.colorscale, 1);
        }
        else
        {
                // solid color if fog is not used
                R_Mesh_ColorPointer(NULL);
-               GL_Color(r_lightningbeam_color_red.value, r_lightningbeam_color_green.value, r_lightningbeam_color_blue.value, 1);
+               GL_Color(r_lightningbeam_color_red.value * r_view.colorscale, r_lightningbeam_color_green.value * r_view.colorscale, r_lightningbeam_color_blue.value * r_view.colorscale, 1);
        }
        memset(&m, 0, sizeof(m));
        if (r_lightningbeam_qmbtexture.integer)
@@ -271,7 +272,7 @@ void R_DrawLightningBeam_TransparentCallback(const entity_render_t *ent, const r
                const beam_t *b = cl.beams + surfacelist[surfacelistindex];
                vec3_t beamdir, right, up, offset, start, end;
                float length, t1, t2;
-               
+
                CL_Beam_CalculatePositions(b, start, end);
 
                // calculate beam direction (beamdir) vector and beam length