_tnl_light_ci_tab _tnl_light_fast_single_tab _tnl_light_fast_tab _tnl_light_spec_tab _tnl_light_tab _tnl_lighting_stage dtr IDX IDX IDX IDX init_lighting init_lighting_tables light_func LIGHT_MATERIAL LIGHT_STAGE_DATA LIGHT_TWOSIDE MAX_LIGHT_FUNC prepare_materials run_lighting TAG TAG TAG TAG update_materials validate_lighting

static void update_materials ( GLcontext *  ctx, struct light_stage_data *  store  ) [static] In the case of colormaterial, the effected material attributes should already have been bound to point to the incoming color data, prior to running the pipeline. This function copies the vertex's color to the material attributes which are tracking glColor. It's called per-vertex in the lighting loop. Definition at line 89 of file t_vb_light.c. Referenced by light_ci(), light_fast_rgba(), light_fast_rgba_single(), light_rgba(), and light_rgba_spec(). { GLuint i; for (i = 0 ; i < store->mat_count ; i++) { /* update the material */ COPY_CLEAN_4V(store->mat[i].current, store->mat[i].size, store->mat[i].ptr); /* increment src vertex color pointer */ STRIDE_F(store->mat[i].ptr, store->mat[i].stride); } /* recompute derived light/material values */ _mesa_update_material( ctx, store->mat_bitmask ); /* XXX we should only call this if we're tracking/changing the specular * exponent. */ _mesa_validate_all_lighting_tables( ctx ); }