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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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7
packages/ludic.render3d/water.ludic
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@ -294,7 +294,14 @@ function water_body_add(render3d_st: mut Render3dState, level: float, cx: float,
}
# one reflecting plane: what this function always meant, without a new mesh and program
# every time it is called
# the GPU memory it makes is counted as VKM_WATER (R3D_VKMEM)
function water_init(render3d_st: mut Render3dState, level: float, cx: float, cz: float, ex: float, ez: float) -> void {
let was = render3d_st.gvk_tag
render3d_st.gvk_tag = VKM_WATER
water_init__t(render3d_st, level, cx, cz, ex, ez)
render3d_st.gvk_tag = was
}
function water_init__t(render3d_st: mut Render3dState, level: float, cx: float, cz: float, ex: float, ez: float) -> void {
water_bodies_clear(render3d_st)
water_body_add(render3d_st, level, cx, cz, ex, ez, true)
}