Merge pull request #119230 from stuartcarnie/compute_barrier_before_end

Rendering: Remove `compute_list_add_barrier` before `compute_list_end`

Author: Repiteo

servers/rendering/renderer_rd/effects/ss_effects.cpp

@@ -615,9 +615,7 @@ void SSEffects::downsample_depth(Ref<RenderSceneBuffersRD> p_render_buffers, uin
 	}
 
 	RD::get_singleton()->compute_list_dispatch_threads(compute_list, size.x, size.y, 1);
-	RD::get_singleton()->compute_list_add_barrier(compute_list);
 	RD::get_singleton()->draw_command_end_label();
-
 	RD::get_singleton()->compute_list_end();
 
 	ss_effects.used_full_mips_last_frame = use_full_mips;
@@ -1031,7 +1029,6 @@ void SSEffects::screen_space_indirect_lighting(Ref<RenderSceneBuffersRD> p_rende
 		RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.interleave_push_constant, sizeof(SSILInterleavePushConstant));
 
 		RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_settings.full_screen_size.x, p_settings.full_screen_size.y, 1);
-		RD::get_singleton()->compute_list_add_barrier(compute_list);
 		RD::get_singleton()->draw_command_end_label(); // Interleave
 	}
 
@@ -1413,7 +1410,6 @@ void SSEffects::generate_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORe
 		RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.interleave_push_constant, sizeof(SSAOInterleavePushConstant));
 
 		RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_settings.full_screen_size.x, p_settings.full_screen_size.y, 1);
-		RD::get_singleton()->compute_list_add_barrier(compute_list);
 		RD::get_singleton()->draw_command_end_label(); // Interleave
 	}
 	RD::get_singleton()->draw_command_end_label(); //SSAO