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Eevee: LightGrid: Fix progressive rendering.

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This commit is contained in:
Clément Foucault
2017-09-30 19:37:26 +02:00
parent 1054f65a29
commit cc772e4bca
1 changed files with 4 additions and 3 deletions
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7
source/blender/draw/engines/eevee/eevee_lightprobes.c
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@@ -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