Commit: cc772e4bca6ddb7b040af1e050f1376a778a8718
Author: Clément Foucault
Date: Sat Sep 30 19:37:26 2017 +0200
Branches: blender2.8
https://developer.blender.org/rBcc772e4bca6ddb7b040af1e050f1376a778a8718
Eevee: LightGrid: Fix progressive rendering.
===================================================================
M source/blender/draw/engines/eevee/eevee_lightprobes.c
===================================================================
diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c
b/source/blender/draw/engines/eevee/eevee_lightprobes.c
index bbd82f1c3a0..6c449a71261 100644
--- a/source/blender/draw/engines/eevee/eevee_lightprobes.c
+++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c
@@ -1320,8 +1320,9 @@ void EEVEE_lightprobes_refresh(EEVEE_SceneLayerData
*sldata, EEVEE_Data *vedata)
float pos[3], grid_loc[3];
/* Other levels */
- int current_stride = 1 << (ped->max_lvl
- (ped->updated_lvl + 1));
+ int current_stride = 1 << max_ii(0,
ped->max_lvl - ped->updated_lvl);
int prev_stride = current_stride << 1;
+
while (!valid_cell) {
cell_id = ped->updated_cells;
lightprobe_cell_grid_location_get(egrid, cell_id, grid_loc);
@@ -1381,11 +1382,11 @@ skip_rendering:
ped->updated_lvl++;
ped->updated_cells = 0;
- if (ped->updated_lvl ==
ped->max_lvl) {
+ if (ped->updated_lvl >
ped->max_lvl) {
ped->need_update =
false;
}
- egrid->level_bias = (float)(1
<< (ped->max_lvl - ped->updated_lvl));
+ egrid->level_bias = (float)(1
<< max_ii(0, ped->max_lvl - ped->updated_lvl + 1));
DRW_uniformbuffer_update(sldata->grid_ubo, &sldata->probes->grid_data);
}
#if 0
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
https://lists.blender.org/mailman/listinfo/bf-blender-cvs
