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[Feat] (P13 W4): Magma monolith takes the record arm in one flip, with in-process persistent-map donation

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swung0x48
2026-10-06 08:59:53 -04:00
parent c86be0c274
commit f3a2fd9308
15 changed files with 141 additions and 73 deletions
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MobileGL/MG_Pipe/PipeApply.cpp
+8 -6
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@@ -1435,7 +1435,7 @@ namespace MobileGL::MG_Pipe {
// existing backend hooks authoritative when present, and use this fallback otherwise.
void AdoptTextureWithoutBackendHook(const MGPipeResourceRecord& stored, const MGPSubData& upload,
const void* bytes, const MGPSubRegion* regions) {
if (MG_Config::Transport == MG_Config::TransportMode::Monolith || !bytes || upload.Blob.Size == 0) return;
if (!MG_Config::DataArmIsRecord() || !bytes || upload.Blob.Size == 0) return;
auto& store = MG_Remote::Server::ServerStagedTexture();
const auto& desc = stored.Desc;
const Uint64 key = MG_Remote::Server::StagedTextureStore::KeyForHandle(upload.Res);
@@ -1445,18 +1445,20 @@ namespace MobileGL::MG_Pipe {
// is adopted with the spelling that replaces the level; every other record names a RUN
// of the level by its own box (fix A2: a level too large to stage whole crosses as
// slabs, one record each, and the first of them is at the level's first byte).
// A client record's run: on monolith's record arm it is the frontend level shadow, which
// an aliasing store keeps by address (P13 W4).
if (upload.RegionCount == 0) {
store.Adopt(key, target, upload.Level, extent, bytes,
static_cast<SizeT>(upload.Blob.Size));
static_cast<SizeT>(upload.Blob.Size), /*frontendShadow=*/true);
return;
}
store.AdoptRun(key, target, upload.Level, extent,
MG_Remote::Server::StagedTextureRunImageOffset(upload, regions), bytes,
static_cast<SizeT>(upload.Blob.Size));
static_cast<SizeT>(upload.Blob.Size), /*frontendShadow=*/true);
}
void DefineTextureWithoutBackendHook(const MGPResourceDesc& desc, const MGPRespecifiedLevel* level) {
if (MG_Config::Transport == MG_Config::TransportMode::Monolith) return;
if (!MG_Config::DataArmIsRecord()) return;
auto& store = MG_Remote::Server::ServerStagedTexture();
const Uint64 key = MG_Remote::Server::StagedTextureStore::KeyForHandle(desc.Resource);
const auto define = [&](Uint16 target, Uint16 mip, const IntVec3& extent) {
@@ -1910,7 +1912,7 @@ namespace MobileGL::MG_Pipe {
void MGPipeApplierReleaseObjectRecords() {
#if MOBILEGL_BUILD_DISAGGREGATED
if (MG_Config::Transport != MG_Config::TransportMode::Monolith &&
if (MG_Config::DataArmIsRecord() &&
(g_resourceOps == nullptr || g_resourceOps->TextureDestroy == nullptr)) {
MG_Remote::Server::ServerStagedTexture().DropAll();
}
@@ -2686,7 +2688,7 @@ namespace MobileGL::MG_Pipe {
if (static_cast<MGPipeKind>(handle.Kind) == MGPipeKind::Texture) {
if (g_resourceOps != nullptr && g_resourceOps->TextureDestroy != nullptr)
g_resourceOps->TextureDestroy(handle.Handle);
else if (MG_Config::Transport != MG_Config::TransportMode::Monolith)
else if (MG_Config::DataArmIsRecord())
MG_Remote::Server::ServerStagedTexture().Drop(
MG_Remote::Server::StagedTextureStore::KeyForHandle(handle.Handle));
}