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refactor renderer

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This commit is contained in:
nmzik
2026-07-27 02:24:50 +02:00
parent a720b28b7f
commit a20cf5d298
112 changed files with 18269 additions and 18368 deletions
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src/graphics/host_gpu/memoryTracker.cpp
+38
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@@ -31,6 +31,44 @@ MemoryTracker::MemoryTracker(PageManager& page_manager, PageWatchMode gpu_watch_
MemoryTracker::~MemoryTracker() = default;
void MemoryTracker::ValidateGpuDirtyPages(const RangeSet& dirty, uint64_t vaddr, uint64_t size,
const char* operation) const noexcept {
if (vaddr == 0 || size == 0 || size > UINT64_MAX - vaddr ||
(vaddr & (TRACKER_PAGE_SIZE - 1)) != 0 || (size & (TRACKER_PAGE_SIZE - 1)) != 0) {
EXIT("MemoryTracker: invalid dirty-page validation range\n");
}
for (auto page = vaddr; page < vaddr + size; page += TRACKER_PAGE_SIZE) {
bool found = false;
dirty.ForEachIntersection(page, TRACKER_PAGE_SIZE,
[&found](RangeSet::Range) { found = true; });
if (!found) {
EXIT("MemoryTracker: GPU-dirty tracker page has no dirty bytes, operation=%s "
"addr=0x%016" PRIx64 "\n",
operation, page);
}
}
}
void MemoryTracker::ValidateGpuDirtyOwnership(const RangeSet& dirty, uint64_t vaddr, uint64_t size,
const char* operation) {
ValidateRange(vaddr, size);
if (vaddr + size > UINT64_MAX - (TRACKER_PAGE_SIZE - 1)) {
EXIT("MemoryTracker: dirty ownership range alignment overflow\n");
}
const auto begin = vaddr & ~(TRACKER_PAGE_SIZE - 1);
const auto end = (vaddr + size + TRACKER_PAGE_SIZE - 1) & ~(TRACKER_PAGE_SIZE - 1);
for (auto page = begin; page < end; page += TRACKER_PAGE_SIZE) {
bool has_dirty_bytes = false;
dirty.ForEachIntersection(page, TRACKER_PAGE_SIZE,
[&has_dirty_bytes](RangeSet::Range) { has_dirty_bytes = true; });
if (IsRegionGpuModified(page, TRACKER_PAGE_SIZE) != has_dirty_bytes) {
EXIT("MemoryTracker: tracker and byte ownership disagree, operation=%s "
"addr=0x%016" PRIx64 "\n",
operation, page);
}
}
}
void MemoryTracker::ValidateRange(uint64_t vaddr, uint64_t size) {
if (vaddr == 0 || size == 0 || vaddr >= TRACKER_ADDRESS_SIZE ||
size > TRACKER_ADDRESS_SIZE - vaddr) {