X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=r_sprites.c;h=d72bee10f904fa42cf8179fd55e61fa491f6cb46;hb=eb693bfa601d534d0e2f3035d1c640f1d2c220bf;hp=a45a3e73b5ddaefe8a3535b906903033b143c155;hpb=7ae54d87c8df0f2c6068575c105e88feb8b4ad95;p=xonotic%2Fdarkplaces.git

diff --git a/r_sprites.c b/r_sprites.c
index a45a3e73..d72bee10 100644
--- a/r_sprites.c
+++ b/r_sprites.c
@@ -392,9 +392,15 @@ static void R_Model_Sprite_Draw_TransparentCallback(const entity_render_t *ent,
 			frame = model->sprite.sprdata_frames + ent->frameblend[i].subframe;
 			texture = R_GetCurrentTexture(model->data_textures + ent->frameblend[i].subframe);
 		
-			// lit sprite by lightgrid if it is not fullbright, lit only ambient
+			// sprites are fullbright by default, but if this one is not fullbright we
+			// need to combine the lighting into ambient as sprite lighting is not
+			// directional
 			if (!(texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT))
-				VectorAdd(ent->modellight_ambient, ent->modellight_diffuse, rsurface.modellight_ambient); // sprites dont use lightdirection
+			{
+				VectorMAM(1.0f, texture->render_modellight_ambient, 0.25f, texture->render_modellight_diffuse, texture->render_modellight_ambient);
+				VectorClear(texture->render_modellight_diffuse);
+				VectorClear(texture->render_modellight_specular);
+			}
 
 			// SPR_LABEL should not use depth test AT ALL
 			if(model->sprite.sprnum_type == SPR_LABEL || model->sprite.sprnum_type == SPR_LABEL_SCALE)