add depth prepass

1 files changed, 11 insertions, 0 deletions

diff --git a/c2.cpp b/c2.cpp
index d3b414b..b11b769 100644
--- a/c2.cpp
+++ b/c2.cpp
@@ -189,6 +189,10 @@ extern "C" int entrypoint() {
 		dev->get_ctx().submit(pb.build_rp());
 
 		pb.begin_rp();
+		pb.rp_depth_target(dev->get_depth_target(), Clear_Mode::restore);
+		Render_Pass& depth_prepass = pb.build_rp();
+
+		pb.begin_rp();
 		pb.rp_target(dev->get_backbuffer(), Clear_Mode::restore);
 		pb.rp_depth_target(dev->get_depth_target(), Clear_Mode::restore);
 		Render_Pass& pass2 = pb.build_rp();
@@ -212,6 +216,13 @@ extern "C" int entrypoint() {
 		monkey->render(
 			dev,
 			&frame_arena,
+			depth_prepass,
+			transform,
+			projection
+		);
+		monkey->render(
+			dev,
+			&frame_arena,
 			pass2,
 			transform,
 			projection