From 928eba3845d6017d133048cf04c1f816d87941b0 Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Sun, 29 Dec 2024 13:40:55 +1100
Subject: model hierarchy support

---
 c2.cpp | 53 +++++++++++++++++++++++++++++------------------------
 1 file changed, 29 insertions(+), 24 deletions(-)

(limited to 'c2.cpp')

diff --git a/c2.cpp b/c2.cpp
index 573744e..29f3955 100644
--- a/c2.cpp
+++ b/c2.cpp
@@ -152,28 +152,6 @@ extern "C" int entrypoint() {
 			dev->unmap_buffer(cbuf);
 		}
 
-		{
-			Texture& bb = dev->get_texture(dev->get_backbuffer());
-			void* mem;
-			mem = dev->map_buffer(cbuf2, 0, sizeof(Config_Buffer2));
-			Config_Buffer2* c = (Config_Buffer2*)mem;
-			c->projection = m4f::pers(
-				70.0f,
-				(float)bb.w / (float)bb.h,
-				0.01f,
-				100.0f
-			);
-			c->transform = (m4f::translate(
-				m4f::identity(),
-				v3f(0.0f, 0.0f, -5.0f)
-			) * m4f::rotate(
-				m4f::identity(),
-				rot,
-				raxis
-			));
-			dev->unmap_buffer(cbuf2);
-		}
-
 		Pipeline_Builder pb(&frame_arena, dev);
 		pb.begin_rp();
 		pb.rp_target(dev->get_backbuffer(), { r, 0x00, 0xff, 0xff });
@@ -207,10 +185,37 @@ extern "C" int entrypoint() {
 		dev->get_ctx().submit(draw, pip, pass);
 
 		pb.begin_rp();
-		pb.rp_target(dev->get_backbuffer(), Clear_Mode::restore);
 		pb.rp_depth_target(dev->get_depth_target(), 1.0f);
+		dev->get_ctx().submit(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();
-		monkey->render(dev, &frame_arena, pass2, cbuf2);
+
+		Texture& bb = dev->get_texture(dev->get_backbuffer());
+		m4f projection = m4f::pers(
+			70.0f,
+			(float)bb.w / (float)bb.h,
+			0.01f,
+			100.0f
+		);
+		m4f transform = (m4f::translate(
+			m4f::identity(),
+			v3f(0.0f, 0.0f, -5.0f)
+		) * m4f::rotate(
+			m4f::identity(),
+			rot,
+			raxis
+		));
+		monkey->update_transforms();
+		monkey->render(
+			dev,
+			&frame_arena,
+			pass2,
+			transform,
+			projection
+		);
 
 		ui->render(&frame_arena, dev->get_backbuffer());
 
-- 
cgit v1.2.3-54-g00ecf