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r3d/runtime: allocs, keeps and births at 0 on this side

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render3d: shadow_fit, water_reflection_pass, layer_partition_lods and the
GPU cull's scratch are made with the state; v3_dist is scalar; the pushes
into lists sized at start-up, the caps probe, the table growth, the loads
and the constructors declared with their bounds (one statement a line);
the renderer's name made once with the device; the two error messages
given back; the dead lupine models removed.

runtime: a component's text is held interned in its value cell (one copy
per distinct text), so the getter's own text goes with its frame instead
of being kept by ludic.ui's model - 80 of the 83 keeps.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 20:10:59 +03:00
parent 5be2422c84
commit f993c4a36a
18 changed files with 105 additions and 177 deletions
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10
packages/ludic.render3d/gpu_vk_res.ludic
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@ -62,6 +62,7 @@ function gvk_channel_bytes(ifmt: int) -> int {
function gvk_tex_give_back(render3d_st: mut Render3dState, tex: int) -> void {
if tex <= 0 or tex >= len(render3d_st.gvk_tex_image) or render3d_st.gvk_tex_image[tex] == 0 { return }
gvk_tex_release(render3d_st, tex)
@alloc_ok("within the spare ids' room made at start-up (@max 4096)")
push(render3d_st.gvk_tex_spare, tex)
}
@alloc_ok("made once per resource and kept for its life (a texture, program, sampler, view, layout or memory block is created when first asked for)")
@ -672,8 +673,13 @@ function gvk_buf_release(render3d_st: mut Render3dState, b: int) -> void {
let zero: long = 0
if gvk_buf_busy(render3d_st, b) {
# a draw recorded this frame (or the frame in flight) still reads it: destroy it once the frame has been submitted
push(render3d_st.gvk_retired_buf, render3d_st.gvk_buf[b]); push(render3d_st.gvk_retired_mem, render3d_st.gvk_buf_mem[b])
@alloc_ok("within the retire lists' room made at start-up (@max 4096)")
push(render3d_st.gvk_retired_buf, render3d_st.gvk_buf[b])
@alloc_ok("within the retire lists' room made at start-up (@max 4096)")
push(render3d_st.gvk_retired_mem, render3d_st.gvk_buf_mem[b])
@alloc_ok("within the retire lists' room made at start-up (@max 4096)")
while len(render3d_st.gvk_retired_frame) < len(render3d_st.gvk_retired_buf) - 1 { push(render3d_st.gvk_retired_frame, 0) }
@alloc_ok("within the retire lists' room made at start-up (@max 4096)")
push(render3d_st.gvk_retired_frame, render3d_st.gvk_buf_used[b])
} else {
render3d_st.gvk_mk_x_buf += 1
@ -695,6 +701,7 @@ function gvk_retire_flush(render3d_st: mut Render3dState) -> void { gvk_retire_u
# the frame being recorded read stays
function gvk_retire_upto(render3d_st: mut Render3dState, done: int) -> void {
if render3d_st.gvk_retired_buf == null { return }
@alloc_ok("within the retire lists' room made at start-up (@max 4096)")
while len(render3d_st.gvk_retired_frame) < len(render3d_st.gvk_retired_buf) { push(render3d_st.gvk_retired_frame, 0) }
# compacted in place: three fresh lists a frame were never given back
var w = 0
@ -720,6 +727,7 @@ function gvk_retire_upto(render3d_st: mut Render3dState, done: int) -> void {
# A buffer a compute pass writes: a draw later in the same frame reads what the GPU put there,
# so it is never swapped for fresh storage because it was used this frame (gvk_buf_reserve).
function gvk_buf_gpu_owned(render3d_st: mut Render3dState, b: int) -> void {
@alloc_ok("within the room made at start-up (@max 16384 buffers)")
while len(render3d_st.gvk_buf_gpu) <= b { push(render3d_st.gvk_buf_gpu, 0) }
render3d_st.gvk_buf_gpu[b] = 1
}