diff --git a/libs/video/renderer/vulkan/rp_main_fwd.plist b/libs/video/renderer/vulkan/rp_main_fwd.plist
index 2f003e0a6..6c6643a8f 100644
--- a/libs/video/renderer/vulkan/rp_main_fwd.plist
+++ b/libs/video/renderer/vulkan/rp_main_fwd.plist
@@ -107,6 +107,15 @@ properties = {
 		depthBiasEnable = false;
 		lineWidth = 1;
 	};
+	debug_poly_lines = {
+		depthClampEnable = false;
+		rasterizerDiscardEnable = false;
+		polygonMode = line;
+		cullMode = none;
+		frontFace = clockwise;
+		depthBiasEnable = false;
+		lineWidth = 1;
+	};
 	cw_cull_back = {
 		depthClampEnable = false;
 		rasterizerDiscardEnable = false;
@@ -235,6 +244,11 @@ properties = {
 				name = main;
 				module = $builtin/bsp_gbuf.vert;
 			};
+			depth_vertex = {
+				stage = vertex;
+				name = main;
+				module = $builtin/bsp_depth.vert;
+			};
 			geometry = {
 				stage = geometry;
 				name = main;
@@ -245,6 +259,11 @@ properties = {
 				name = main;
 				module = $builtin/quakebsp.frag;
 			};
+			debug_fragment = {
+				stage = fragment;
+				name = main;
+				module = $builtin/debug.frag;
+			};
 			quake_vertex = {
 				stage = vertex;
 				name = main;
@@ -1284,6 +1303,43 @@ renderpasses = {
 						);
 						layout = $compose.layout;
 					};
+					debug_bsp = {
+						@inherit = $compose_base;
+						disabled = true;
+
+						color = $color.bsp;
+						tasks = (
+							{ func = bsp_visit_world;
+							  params = (debug); },
+							{ func = bsp_draw_queue;
+							  params = (debug, solid, 0); },
+							{ func = bsp_draw_queue;
+							  params = (debug, sky, 0); },
+							{ func = bsp_draw_queue;
+							  params = (debug, translucent, 0); },
+							{ func = bsp_draw_queue;
+							  params = (debug, turbulent, 0); },
+						);
+
+						stages = (
+							$brush.shader.depth_vertex,
+							$brush.shader.debug_fragment,
+						);
+						vertexInput = {
+							bindings = (
+								"$brush.vertexInput.bindings[0]",
+								"$brush.vertexInput.bindings[1]",
+							);
+							attributes = (
+								"$brush.vertexInput.attributes[0]",
+								"$brush.vertexInput.attributes[2]",
+							);
+						};
+						inputAssembly = $brush.inputAssembly;
+						layout = $brush.layout;
+						rasterization = $debug_poly_lines;
+						depthStencil = $depth_disable;
+					};
 				};
 			};
 		};