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Fix T71154: EEVEE Soft Shadows Viewport Rendering 

EEVEE Soft shadows were not rendered correctly during viewport
rendering. The reason for this is that during viewport rendering the
shadow buffers were only update once and not per sample. This resulted
that all the samples calculated the same shadow.

This fix moves the call to `EEVEE_shadows_update` from cache finished to
draw scene. This needs to happen before `EEVEE_lightprobes_refresh`.

Reviewed By: fclem

Differential Revision: https://developer.blender.org/D6538
This commit is contained in:
Jeroen Bakker 2020-01-07 09:19:07 +01:00
parent c22d2f9e01
commit 7c9d15fca8
Notes: blender-bot 2023-02-14 03:46:57 +01:00 
Referenced by issue #71154, New soft shadows don't support viewport render [no TAA]
3 changed files with 7 additions and 6 deletions
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4
source/blender/draw/engines/eevee/eevee_engine.c
View File

@ -229,8 +229,10 @@ static void eevee_draw_background(void *vedata)
/* Copy previous persmat to UBO data */
copy_m4_m4(sldata->common_data.prev_persmat, stl->effects->prev_persmat);
/* Refresh Probes */
/* Refresh Probes
* Shadows needs to be updated for correct probes */
DRW_stats_group_start("Probes Refresh");
EEVEE_shadows_update(sldata, vedata);
EEVEE_lightprobes_refresh(sldata, vedata);
EEVEE_lightprobes_refresh_planar(sldata, vedata);
DRW_stats_group_end();

4
source/blender/draw/engines/eevee/eevee_lights.c
View File

@ -208,13 +208,11 @@ void EEVEE_lights_cache_add(EEVEE_ViewLayerData *sldata, Object *ob)
linfo->num_light++;
}
void EEVEE_lights_cache_finish(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
void EEVEE_lights_cache_finish(EEVEE_ViewLayerData *sldata, EEVEE_Data *UNUSED(vedata))
{
EEVEE_LightsInfo *linfo = sldata->lights;
sldata->common_data.la_num_light = linfo->num_light;
DRW_uniformbuffer_update(sldata->light_ubo, &linfo->light_data);
EEVEE_shadows_update(sldata, vedata);
}

5
source/blender/draw/engines/eevee/eevee_render.c
View File

@ -447,12 +447,13 @@ void EEVEE_render_draw(EEVEE_Data *vedata, RenderEngine *engine, RenderLayer *rl
EEVEE_volumes_set_jitter(sldata, stl->effects->taa_current_sample - 1);
EEVEE_materials_init(sldata, stl, fbl);
/* Refresh Probes */
/* Refresh Probes
* Shadows needs to be updated for correct probes */
EEVEE_shadows_update(sldata, vedata);
EEVEE_lightprobes_refresh(sldata, vedata);
EEVEE_lightprobes_refresh_planar(sldata, vedata);
/* Refresh Shadows */
EEVEE_shadows_update(sldata, vedata);
EEVEE_shadows_draw(sldata, vedata, stl->effects->taa_view);
/* Set matrices. */