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render3d: VkAllocationCallbacks counted (R3D_ALLOC_VK), pipeline create infos freed, actor pool at init

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Plan 25.1c: vk_mac.ll's @lvk_ac (posix_memalign under a 16-byte header of scope/offset/size, atomic
counters) passed at every render3d create/destroy (49 sites; the caps probe keeps its own null pair);
lvk_ac_bytes/_peak/_allocs/_scope_bytes for the fence, Vk.alloc_bytes. vk_win.ll: null and 0.
MoltenVK 1.4.2 counted 0 live bytes through them in steady. Fence findings: gvk_pipeline freed its 17
create infos (and reuses one bufs list); actor_init fills ac_spare with 512 records (actor_fresh,
m4_new, v3_new at first placement in play). Compiled, not run (the user's call).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 15:46:19 +03:00
parent edb33400b3
commit df6ea046c3
10 changed files with 266 additions and 52 deletions
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36
packages/ludic.render3d/gpu_vk_res.ludic
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@ -154,7 +154,7 @@ function gvk_staging(render3d_st: mut Render3dState, n: int, usage: int) -> poin
Vk.put_i32(bci, VkBufferCreateInfo_sharingMode, VK_SHARING_MODE_EXCLUSIVE)
let out = gvk_tmp(render3d_st, 8)
render3d_st.gvk_mk_buf += 1
if Vk.create_buffer(render3d_st.gvk_dev, bci, null, out) != VK_SUCCESS { return null }
if Vk.create_buffer(render3d_st.gvk_dev, bci, render3d_st.gvk_ac, out) != VK_SUCCESS { return null }
render3d_st.gvk_st_buf = gvk_handle(out)
let req = gvk_tmp(render3d_st, VkMemoryRequirements_sizeof)
Vk.get_buffer_memory_requirements(render3d_st.gvk_dev, render3d_st.gvk_st_buf, req)
@ -169,9 +169,9 @@ function gvk_staging_free(render3d_st: mut Render3dState) -> void {
gvk_frame_wait(render3d_st) # the frame in flight may still read it
Vk.unmap_memory(render3d_st.gvk_dev, render3d_st.gvk_st_mem)
render3d_st.gvk_mk_x_buf += 1
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_st_buf, null)
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_st_buf, render3d_st.gvk_ac)
render3d_st.gvk_mk_x_mem += 1
Vk.free_memory(render3d_st.gvk_dev, render3d_st.gvk_st_mem, null)
Vk.free_memory(render3d_st.gvk_dev, render3d_st.gvk_st_mem, render3d_st.gvk_ac)
render3d_st.gvk_n_allocs -= 1
}
@ -211,7 +211,7 @@ function gvk_tex_storage(render3d_st: mut Render3dState, tex: int, array: bool,
Vk.put_i32(ici, VkImageCreateInfo_initialLayout, VK_IMAGE_LAYOUT_UNDEFINED)
let out = bytes(8)
render3d_st.gvk_mk_img += 1
var r = Vk.create_image(render3d_st.gvk_dev, ici, null, out)
var r = Vk.create_image(render3d_st.gvk_dev, ici, render3d_st.gvk_ac, out)
# the create infos are read by the call they are handed to and go straight after (a texture
# made in play once left four of them behind)
free(ici)
@ -230,7 +230,7 @@ function gvk_tex_storage(render3d_st: mut Render3dState, tex: int, array: bool,
# the card is full): say so instead of binding a null allocation, which the driver may accept
if mem == 0 {
render3d_st.gvk_mk_x_img += 1
Vk.destroy_image(render3d_st.gvk_dev, image, null)
Vk.destroy_image(render3d_st.gvk_dev, image, render3d_st.gvk_ac)
free(out)
return gvk_fail(render3d_st, `no device memory for a {w}x{h}x{layers} image ({render3d_st.gvk_n_allocs} allocations live)`, VK_ERROR_OUT_OF_DEVICE_MEMORY)
}
@ -250,7 +250,7 @@ function gvk_tex_storage(render3d_st: mut Render3dState, tex: int, array: bool,
Vk.put_i32(vci, sr + VkImageSubresourceRange_levelCount, levels)
Vk.put_i32(vci, sr + VkImageSubresourceRange_layerCount, layers)
render3d_st.gvk_mk_view += 1
r = Vk.create_image_view(render3d_st.gvk_dev, vci, null, out)
r = Vk.create_image_view(render3d_st.gvk_dev, vci, render3d_st.gvk_ac, out)
free(vci)
let view = gvk_handle(out)
free(out)
@ -382,9 +382,9 @@ function gvk_tex_grow_mips(render3d_st: mut Render3dState, tex: int, w: int, h:
gvk_barrier(render3d_st, cb, render3d_st.gvk_tex_image[tex], false, 0, 1, layers, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)
let ok = gvk_once_end(render3d_st, cb)
render3d_st.gvk_mk_x_view += 1
Vk.destroy_image_view(render3d_st.gvk_dev, old_view, null)
Vk.destroy_image_view(render3d_st.gvk_dev, old_view, render3d_st.gvk_ac)
render3d_st.gvk_mk_x_img += 1
Vk.destroy_image(render3d_st.gvk_dev, old_image, null)
Vk.destroy_image(render3d_st.gvk_dev, old_image, render3d_st.gvk_ac)
gvk_mem_free(render3d_st, gvk_mem_id(old_mem))
return ok
}
@ -483,9 +483,9 @@ function gvk_tex_release(render3d_st: mut Render3dState, tex: int) -> void {
if render3d_st.gvk_tex_image[tex] == 0 { return }
let zero: long = 0
render3d_st.gvk_mk_x_view += 1
Vk.destroy_image_view(render3d_st.gvk_dev, render3d_st.gvk_tex_view[tex], null)
Vk.destroy_image_view(render3d_st.gvk_dev, render3d_st.gvk_tex_view[tex], render3d_st.gvk_ac)
render3d_st.gvk_mk_x_img += 1
Vk.destroy_image(render3d_st.gvk_dev, render3d_st.gvk_tex_image[tex], null)
Vk.destroy_image(render3d_st.gvk_dev, render3d_st.gvk_tex_image[tex], render3d_st.gvk_ac)
gvk_mem_free(render3d_st, gvk_mem_id(render3d_st.gvk_tex_mem[tex]))
gvk_layer_views_drop(render3d_st, tex)
render3d_st.gvk_tex_image[tex] = zero; render3d_st.gvk_tex_view[tex] = zero; render3d_st.gvk_tex_mem[tex] = zero
@ -504,7 +504,7 @@ function gvk_layer_views_drop(render3d_st: mut Render3dState, tex: int) -> void
for i in 0 .. len(keys) {
if texs[i] == tex {
render3d_st.gvk_mk_x_view += 1
Vk.destroy_image_view(render3d_st.gvk_dev, views[i], null)
Vk.destroy_image_view(render3d_st.gvk_dev, views[i], render3d_st.gvk_ac)
} else {
keys[w] = keys[i]; views[w] = views[i]; texs[w] = texs[i]
w += 1
@ -615,7 +615,7 @@ function gvk_sampler(render3d_st: mut Render3dState, min_f: int, mag_f: int, wra
let out = bytes(8)
let zero: long = 0
render3d_st.gvk_mk_smp += 1
let r = Vk.create_sampler(render3d_st.gvk_dev, sci, null, out)
let r = Vk.create_sampler(render3d_st.gvk_dev, sci, render3d_st.gvk_ac, out)
if r != VK_SUCCESS { gvk_fail(render3d_st, "vkCreateSampler", r); return zero }
let s = gvk_handle(out)
push(ks, min_f); push(ks, mag_f); push(ks, wrap_s); push(ks, wrap_t); push(ks, compare); push(ks, aniso); push(ks, bias)
@ -673,7 +673,7 @@ function gvk_buf_release(render3d_st: mut Render3dState, b: int) -> void {
push(render3d_st.gvk_retired_frame, render3d_st.gvk_buf_used[b])
} else {
render3d_st.gvk_mk_x_buf += 1
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_buf[b], null)
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_buf[b], render3d_st.gvk_ac)
gvk_mem_free(render3d_st, gvk_mem_id(render3d_st.gvk_buf_mem[b]))
}
render3d_st.gvk_buf[b] = zero; render3d_st.gvk_buf_mem[b] = zero; render3d_st.gvk_buf_size[b] = 0; render3d_st.gvk_buf_map[b] = null; render3d_st.gvk_buf_used[b] = 0
@ -702,7 +702,7 @@ function gvk_retire_upto(render3d_st: mut Render3dState, done: int) -> void {
w += 1
} else {
render3d_st.gvk_mk_x_buf += 1
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_retired_buf[i], null)
Vk.destroy_buffer(render3d_st.gvk_dev, render3d_st.gvk_retired_buf[i], render3d_st.gvk_ac)
gvk_mem_free(render3d_st, gvk_mem_id(render3d_st.gvk_retired_mem[i]))
}
}
@ -741,14 +741,14 @@ function gvk_buf_reserve(render3d_st: mut Render3dState, b: int, n: int) -> bool
Vk.put_i32(bci, VkBufferCreateInfo_sharingMode, VK_SHARING_MODE_EXCLUSIVE)
let out = gvk_tmp(render3d_st, 8)
render3d_st.gvk_mk_buf += 1
var r = Vk.create_buffer(render3d_st.gvk_dev, bci, null, out)
var r = Vk.create_buffer(render3d_st.gvk_dev, bci, render3d_st.gvk_ac, out)
if r != VK_SUCCESS { return gvk_fail(render3d_st, `vkCreateBuffer ({size} bytes)`, r) }
let buf = gvk_handle(out)
let req = gvk_tmp(render3d_st, VkMemoryRequirements_sizeof)
Vk.get_buffer_memory_requirements(render3d_st.gvk_dev, buf, req)
let ma = gvk_mem_new(render3d_st, req, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, false)
let zero: long = 0
if ma == 0 { Vk.destroy_buffer(render3d_st.gvk_dev, buf, null); return false }
if ma == 0 { Vk.destroy_buffer(render3d_st.gvk_dev, buf, render3d_st.gvk_ac); return false }
let mem: long = ma
r = Vk.bind_buffer_memory(render3d_st.gvk_dev, buf, gvk_mem_handle(render3d_st, ma), gvk_mem_offset(render3d_st, ma))
if r != VK_SUCCESS { return gvk_fail(render3d_st, "vkBindBufferMemory", r) }
@ -810,13 +810,13 @@ function gvk_prime_target(render3d_st: mut Render3dState) -> bool {
Vk.put_i32(bci, VkBufferCreateInfo_usage, VK_BUFFER_USAGE_TRANSFER_DST_BIT)
Vk.put_i32(bci, VkBufferCreateInfo_sharingMode, VK_SHARING_MODE_EXCLUSIVE)
let out = gvk_tmp(render3d_st, 8)
if Vk.create_buffer(render3d_st.gvk_dev, bci, null, out) != VK_SUCCESS { return false }
if Vk.create_buffer(render3d_st.gvk_dev, bci, render3d_st.gvk_ac, out) != VK_SUCCESS { return false }
let buf = gvk_handle(out)
let req = gvk_tmp(render3d_st, VkMemoryRequirements_sizeof)
Vk.get_buffer_memory_requirements(render3d_st.gvk_dev, buf, req)
let ma = gvk_mem_new(render3d_st, req, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, false)
if ma == 0 {
Vk.destroy_buffer(render3d_st.gvk_dev, buf, null)
Vk.destroy_buffer(render3d_st.gvk_dev, buf, render3d_st.gvk_ac)
return false
}
Vk.bind_buffer_memory(render3d_st.gvk_dev, buf, gvk_mem_handle(render3d_st, ma), gvk_mem_offset(render3d_st, ma))