From 93fa0b2e214fbb70e6c03f5ca7536c7c32544aa7 Mon Sep 17 00:00:00 2001 From: ladevieq Date: Sun, 1 Aug 2021 18:45:50 +0200 Subject: Pack bvh nodes, optimize vertices size --- src/main.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/main.cpp') diff --git a/src/main.cpp b/src/main.cpp index d0500e7..c2643ca 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -63,14 +63,14 @@ int main() { auto cam = camera(position, target, v_fov, (float)width / (float)height, aperture, focus_distance); auto main_scene = scene(cam, width, height); auto can_render = true; - vkrenderer renderer { wnd, sizeof(main_scene.meta), sizeof(main_scene.triangles[1]) * main_scene.triangles.size(), sizeof(main_scene.nodes[0]) * main_scene.nodes.size() }; + vkrenderer renderer { wnd, sizeof(main_scene.meta), sizeof(main_scene.triangles[1]) * main_scene.triangles.size(), sizeof(main_scene.packed_nodes[0]) * main_scene.packed_nodes.size() }; // vkrenderer renderer { wnd, sizeof(main_scene.meta), sizeof(main_scene.spheres[0]) * main_scene.spheres.size(), sizeof(main_scene.nodes[0]) * main_scene.nodes.size() }; // Upload scene content std::memcpy(renderer.scene_buffer_ptr(), &main_scene.meta, sizeof(main_scene.meta)); // std::memcpy(renderer.geometry_buffer_ptr(), main_scene.spheres.data(), sizeof(main_scene.spheres[0]) * main_scene.spheres.size()); std::memcpy(renderer.geometry_buffer_ptr(), main_scene.triangles.data(), sizeof(main_scene.triangles[0]) * main_scene.triangles.size()); - std::memcpy(renderer.bvh_buffer_ptr(), main_scene.nodes.data(), sizeof(main_scene.nodes[0]) * main_scene.nodes.size()); + std::memcpy(renderer.bvh_buffer_ptr(), main_scene.packed_nodes.data(), sizeof(main_scene.packed_nodes[0]) * main_scene.packed_nodes.size()); ImGuiIO& io = ImGui::GetIO(); io.DisplaySize.x = (float)width; -- cgit v1.3