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render3d: R3D_VKMEM=<frame> says where the GPU memory is, by owner, and the renderer's big CPU arrays

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Every allocation carries the owner its maker was wrapped in (models, terrain, impostor atlases,
scatter, grass, shadow maps, frame targets, sky, water, game textures, made in a frame), and the
report prints each owner's images and buffers, the 25 largest images and the scatter layers',
streams' and terrain's CPU copies. Nothing drawn changes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-29 15:58:59 +03:00
parent f65bd1aca1
commit 6289564382
17 changed files with 315 additions and 15 deletions
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10
packages/ludic.render3d/gltf.ludic
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@ -175,9 +175,17 @@ function gltf_prim(render3d_st: mut Render3dState, p: Val) -> Prim {
}
# Load the mesh of the node called `node_name` from dir/file.
# the GPU memory it makes is counted as VKM_MODEL (R3D_VKMEM)
function gltf_load(render3d_st: mut Render3dState, dir: string, file: string, node_name: string) -> Model {
let was = render3d_st.gvk_tag
render3d_st.gvk_tag = VKM_MODEL
let r = gltf_load__t(render3d_st, dir, file, node_name)
render3d_st.gvk_tag = was
return r
}
@alloc_ok("loading a model, a texture or a font: a load, not a frame (a guest loading a teammate's look is one)")
@creates(Model)
function gltf_load(render3d_st: mut Render3dState, dir: string, file: string, node_name: string) -> Model {
function gltf_load__t(render3d_st: mut Render3dState, dir: string, file: string, node_name: string) -> Model {
render3d_st.gltf_dir = dir
let at = dir + "/" + file
let text = Fs.read_text(at)