Fix generation of irradiance map

2020-01-12 14:45:31 -08:00
parent 269eb5f06c
commit 796d35d8b3
1 changed files with 1 additions and 1 deletions
--- a/drivers/gles3/shaders/cubemap_filter.glsl
+++ b/drivers/gles3/shaders/cubemap_filter.glsl
@@ -309,7 +309,7 @@ void main() {
 			}
 			st /= vec2(M_PI * 2.0, M_PI);

-			irradiance += texture(source_panorama, st, source_mip_level).rgb * cos(theta) * sin(theta);
+			irradiance += textureLod(source_panorama, st, source_mip_level).rgb * cos(theta) * sin(theta);
 			num_samples++;
 		}
 	}