code: dodge PAGE_SIZE #define

Some header files, specifically for OSX and Musl libc define PAGE_SIZE to be a number
This is great except in yuzu we're using PAGE_SIZE as a variable

Specific example
`static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;`

PAGE_SIZE PAGE_BITS PAGE_MASK are all similar variables.
Simply deleted the underscores, and then added YUZU_ prefix

Might be worth noting that there are multiple uses in different classes/namespaces
This list may not be exhaustive

Core::Memory   12 bits (4096)
QueryCacheBase 12 bits
ShaderCache    14 bits (16384)
TextureCache   20 bits (1048576, or 1MB)

Fixes #8779

17 files changed, 116 insertions, 119 deletions

diff --git a/src/common/microprofile.h b/src/common/microprofile.h
index 91d14d5e1..56ef0a2dc 100644
--- a/src/common/microprofile.h
+++ b/src/common/microprofile.h
@@ -22,12 +22,3 @@ typedef void* HANDLE;
 #include <microprofile.h>
 
 #define MP_RGB(r, g, b) ((r) << 16 | (g) << 8 | (b) << 0)
-
-// On OS X, some Mach header included by MicroProfile defines these as macros, conflicting with
-// identifiers we use.
-#ifdef PAGE_SIZE
-#undef PAGE_SIZE
-#endif
-#ifdef PAGE_MASK
-#undef PAGE_MASK
-#endif
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 3b8b43994..d1e70f19d 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -190,8 +190,8 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
     config.callbacks = cb.get();
     config.coprocessors[15] = cp15;
     config.define_unpredictable_behaviour = true;
-    static constexpr std::size_t PAGE_BITS = 12;
-    static constexpr std::size_t NUM_PAGE_TABLE_ENTRIES = 1 << (32 - PAGE_BITS);
+    static constexpr std::size_t YUZU_PAGEBITS = 12;
+    static constexpr std::size_t NUM_PAGE_TABLE_ENTRIES = 1 << (32 - YUZU_PAGEBITS);
     if (page_table) {
         config.page_table = reinterpret_cast<std::array<std::uint8_t*, NUM_PAGE_TABLE_ENTRIES>*>(
             page_table->pointers.data());
diff --git a/src/core/loader/kip.cpp b/src/core/loader/kip.cpp
index 9af46a0f7..d8a1bf82a 100644
--- a/src/core/loader/kip.cpp
+++ b/src/core/loader/kip.cpp
@@ -14,7 +14,7 @@ namespace Loader {
 
 namespace {
 constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 } // Anonymous namespace
 
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index 1b0bb0876..73d04d7ee 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -125,7 +125,7 @@ FileType AppLoader_NRO::IdentifyType(const FileSys::VirtualFile& nro_file) {
 }
 
 static constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 
 static bool LoadNroImpl(Kernel::KProcess& process, const std::vector<u8>& data) {
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 8dd956fc6..4c3b3c655 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -45,7 +45,7 @@ std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
 }
 
 constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 } // Anonymous namespace
 
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 1b44280b5..34ad7cadd 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -36,10 +36,11 @@ struct Memory::Impl {
     }
 
     void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, PAddr target) {
-        ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:016X}", size);
-        ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
+        ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
+        ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
         ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}", target);
-        MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, target, Common::PageType::Memory);
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, target,
+                 Common::PageType::Memory);
 
         if (Settings::IsFastmemEnabled()) {
             system.DeviceMemory().buffer.Map(base, target - DramMemoryMap::Base, size);
@@ -47,9 +48,10 @@ struct Memory::Impl {
     }
 
     void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
-        ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:016X}", size);
-        ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
-        MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, 0, Common::PageType::Unmapped);
+        ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
+        ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, 0,
+                 Common::PageType::Unmapped);
 
         if (Settings::IsFastmemEnabled()) {
             system.DeviceMemory().buffer.Unmap(base, size);
@@ -57,7 +59,7 @@ struct Memory::Impl {
     }
 
     [[nodiscard]] u8* GetPointerFromRasterizerCachedMemory(VAddr vaddr) const {
-        const PAddr paddr{current_page_table->backing_addr[vaddr >> PAGE_BITS]};
+        const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
 
         if (!paddr) {
             return {};
@@ -67,7 +69,7 @@ struct Memory::Impl {
     }
 
     [[nodiscard]] u8* GetPointerFromDebugMemory(VAddr vaddr) const {
-        const PAddr paddr{current_page_table->backing_addr[vaddr >> PAGE_BITS]};
+        const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
 
         if (paddr == 0) {
             return {};
@@ -176,13 +178,14 @@ struct Memory::Impl {
                    auto on_unmapped, auto on_memory, auto on_rasterizer, auto increment) {
         const auto& page_table = process.PageTable().PageTableImpl();
         std::size_t remaining_size = size;
-        std::size_t page_index = addr >> PAGE_BITS;
-        std::size_t page_offset = addr & PAGE_MASK;
+        std::size_t page_index = addr >> YUZU_PAGEBITS;
+        std::size_t page_offset = addr & YUZU_PAGEMASK;
 
         while (remaining_size) {
             const std::size_t copy_amount =
-                std::min(static_cast<std::size_t>(PAGE_SIZE) - page_offset, remaining_size);
-            const auto current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset);
+                std::min(static_cast<std::size_t>(YUZU_PAGESIZE) - page_offset, remaining_size);
+            const auto current_vaddr =
+                static_cast<VAddr>((page_index << YUZU_PAGEBITS) + page_offset);
 
             const auto [pointer, type] = page_table.pointers[page_index].PointerType();
             switch (type) {
@@ -192,7 +195,7 @@ struct Memory::Impl {
             }
             case Common::PageType::Memory: {
                 DEBUG_ASSERT(pointer);
-                u8* mem_ptr = pointer + page_offset + (page_index << PAGE_BITS);
+                u8* mem_ptr = pointer + page_offset + (page_index << YUZU_PAGEBITS);
                 on_memory(copy_amount, mem_ptr);
                 break;
             }
@@ -339,10 +342,10 @@ struct Memory::Impl {
         // Iterate over a contiguous CPU address space, marking/unmarking the region.
         // The region is at a granularity of CPU pages.
 
-        const u64 num_pages = ((vaddr + size - 1) >> PAGE_BITS) - (vaddr >> PAGE_BITS) + 1;
-        for (u64 i = 0; i < num_pages; ++i, vaddr += PAGE_SIZE) {
+        const u64 num_pages = ((vaddr + size - 1) >> YUZU_PAGEBITS) - (vaddr >> YUZU_PAGEBITS) + 1;
+        for (u64 i = 0; i < num_pages; ++i, vaddr += YUZU_PAGESIZE) {
             const Common::PageType page_type{
-                current_page_table->pointers[vaddr >> PAGE_BITS].Type()};
+                current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type()};
             if (debug) {
                 // Switch page type to debug if now debug
                 switch (page_type) {
@@ -354,7 +357,7 @@ struct Memory::Impl {
                     // Page is already marked.
                     break;
                 case Common::PageType::Memory:
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                         nullptr, Common::PageType::DebugMemory);
                     break;
                 default:
@@ -371,9 +374,9 @@ struct Memory::Impl {
                     // Don't mess with already non-debug or rasterizer memory.
                     break;
                 case Common::PageType::DebugMemory: {
-                    u8* const pointer{GetPointerFromDebugMemory(vaddr & ~PAGE_MASK)};
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
-                        pointer - (vaddr & ~PAGE_MASK), Common::PageType::Memory);
+                    u8* const pointer{GetPointerFromDebugMemory(vaddr & ~YUZU_PAGEMASK)};
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
+                        pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
                     break;
                 }
                 default:
@@ -398,10 +401,10 @@ struct Memory::Impl {
         // granularity of CPU pages, hence why we iterate on a CPU page basis (note: GPU page size
         // is different). This assumes the specified GPU address region is contiguous as well.
 
-        const u64 num_pages = ((vaddr + size - 1) >> PAGE_BITS) - (vaddr >> PAGE_BITS) + 1;
-        for (u64 i = 0; i < num_pages; ++i, vaddr += PAGE_SIZE) {
+        const u64 num_pages = ((vaddr + size - 1) >> YUZU_PAGEBITS) - (vaddr >> YUZU_PAGEBITS) + 1;
+        for (u64 i = 0; i < num_pages; ++i, vaddr += YUZU_PAGESIZE) {
             const Common::PageType page_type{
-                current_page_table->pointers[vaddr >> PAGE_BITS].Type()};
+                current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type()};
             if (cached) {
                 // Switch page type to cached if now cached
                 switch (page_type) {
@@ -411,7 +414,7 @@ struct Memory::Impl {
                     break;
                 case Common::PageType::DebugMemory:
                 case Common::PageType::Memory:
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                         nullptr, Common::PageType::RasterizerCachedMemory);
                     break;
                 case Common::PageType::RasterizerCachedMemory:
@@ -434,16 +437,16 @@ struct Memory::Impl {
                     // that this area is already unmarked as cached.
                     break;
                 case Common::PageType::RasterizerCachedMemory: {
-                    u8* const pointer{GetPointerFromRasterizerCachedMemory(vaddr & ~PAGE_MASK)};
+                    u8* const pointer{GetPointerFromRasterizerCachedMemory(vaddr & ~YUZU_PAGEMASK)};
                     if (pointer == nullptr) {
                         // It's possible that this function has been called while updating the
                         // pagetable after unmapping a VMA. In that case the underlying VMA will no
                         // longer exist, and we should just leave the pagetable entry blank.
-                        current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                        current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                             nullptr, Common::PageType::Unmapped);
                     } else {
-                        current_page_table->pointers[vaddr >> PAGE_BITS].Store(
-                            pointer - (vaddr & ~PAGE_MASK), Common::PageType::Memory);
+                        current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
+                            pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
                     }
                     break;
                 }
@@ -465,8 +468,8 @@ struct Memory::Impl {
      */
     void MapPages(Common::PageTable& page_table, VAddr base, u64 size, PAddr target,
                   Common::PageType type) {
-        LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", target, base * PAGE_SIZE,
-                  (base + size) * PAGE_SIZE);
+        LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", target, base * YUZU_PAGESIZE,
+                  (base + size) * YUZU_PAGESIZE);
 
         // During boot, current_page_table might not be set yet, in which case we need not flush
         if (system.IsPoweredOn()) {
@@ -474,7 +477,7 @@ struct Memory::Impl {
             for (u64 i = 0; i < size; i++) {
                 const auto page = base + i;
                 if (page_table.pointers[page].Type() == Common::PageType::RasterizerCachedMemory) {
-                    gpu.FlushAndInvalidateRegion(page << PAGE_BITS, PAGE_SIZE);
+                    gpu.FlushAndInvalidateRegion(page << YUZU_PAGEBITS, YUZU_PAGESIZE);
                 }
             }
         }
@@ -485,7 +488,7 @@ struct Memory::Impl {
 
         if (!target) {
             ASSERT_MSG(type != Common::PageType::Memory,
-                       "Mapping memory page without a pointer @ {:016x}", base * PAGE_SIZE);
+                       "Mapping memory page without a pointer @ {:016x}", base * YUZU_PAGESIZE);
 
             while (base != end) {
                 page_table.pointers[base].Store(nullptr, type);
@@ -496,14 +499,14 @@ struct Memory::Impl {
         } else {
             while (base != end) {
                 page_table.pointers[base].Store(
-                    system.DeviceMemory().GetPointer(target) - (base << PAGE_BITS), type);
-                page_table.backing_addr[base] = target - (base << PAGE_BITS);
+                    system.DeviceMemory().GetPointer(target) - (base << YUZU_PAGEBITS), type);
+                page_table.backing_addr[base] = target - (base << YUZU_PAGEBITS);
 
                 ASSERT_MSG(page_table.pointers[base].Pointer(),
                            "memory mapping base yield a nullptr within the table");
 
                 base += 1;
-                target += PAGE_SIZE;
+                target += YUZU_PAGESIZE;
             }
         }
     }
@@ -518,7 +521,7 @@ struct Memory::Impl {
         }
 
         // Avoid adding any extra logic to this fast-path block
-        const uintptr_t raw_pointer = current_page_table->pointers[vaddr >> PAGE_BITS].Raw();
+        const uintptr_t raw_pointer = current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Raw();
         if (u8* const pointer = Common::PageTable::PageInfo::ExtractPointer(raw_pointer)) {
             return &pointer[vaddr];
         }
@@ -657,7 +660,7 @@ void Memory::UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
 bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
     const Kernel::KProcess& process = *system.CurrentProcess();
     const auto& page_table = process.PageTable().PageTableImpl();
-    const size_t page = vaddr >> PAGE_BITS;
+    const size_t page = vaddr >> YUZU_PAGEBITS;
     if (page >= page_table.pointers.size()) {
         return false;
     }
@@ -668,9 +671,9 @@ bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
 
 bool Memory::IsValidVirtualAddressRange(VAddr base, u64 size) const {
     VAddr end = base + size;
-    VAddr page = Common::AlignDown(base, PAGE_SIZE);
+    VAddr page = Common::AlignDown(base, YUZU_PAGESIZE);
 
-    for (; page < end; page += PAGE_SIZE) {
+    for (; page < end; page += YUZU_PAGESIZE) {
         if (!IsValidVirtualAddress(page)) {
             return false;
         }
diff --git a/src/core/memory.h b/src/core/memory.h
index 2a21fbcfd..a11ff8766 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -27,9 +27,9 @@ namespace Core::Memory {
  * Page size used by the ARM architecture. This is the smallest granularity with which memory can
  * be mapped.
  */
-constexpr std::size_t PAGE_BITS = 12;
-constexpr u64 PAGE_SIZE = 1ULL << PAGE_BITS;
-constexpr u64 PAGE_MASK = PAGE_SIZE - 1;
+constexpr std::size_t YUZU_PAGEBITS = 12;
+constexpr u64 YUZU_PAGESIZE = 1ULL << YUZU_PAGEBITS;
+constexpr u64 YUZU_PAGEMASK = YUZU_PAGESIZE - 1;
 
 /// Virtual user-space memory regions
 enum : VAddr {
diff --git a/src/tests/video_core/buffer_base.cpp b/src/tests/video_core/buffer_base.cpp
index a1be8dcf1..71121e42a 100644
--- a/src/tests/video_core/buffer_base.cpp
+++ b/src/tests/video_core/buffer_base.cpp
@@ -22,8 +22,9 @@ constexpr VAddr c = 0x1328914000;
 class RasterizerInterface {
 public:
     void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
-        const u64 page_start{addr >> Core::Memory::PAGE_BITS};
-        const u64 page_end{(addr + size + Core::Memory::PAGE_SIZE - 1) >> Core::Memory::PAGE_BITS};
+        const u64 page_start{addr >> Core::Memory::YUZU_PAGEBITS};
+        const u64 page_end{(addr + size + Core::Memory::YUZU_PAGESIZE - 1) >>
+                           Core::Memory::YUZU_PAGEBITS};
         for (u64 page = page_start; page < page_end; ++page) {
             int& value = page_table[page];
             value += delta;
@@ -37,7 +38,7 @@ public:
     }
 
     [[nodiscard]] int Count(VAddr addr) const noexcept {
-        const auto it = page_table.find(addr >> Core::Memory::PAGE_BITS);
+        const auto it = page_table.find(addr >> Core::Memory::YUZU_PAGEBITS);
         return it == page_table.end() ? 0 : it->second;
     }
 
diff --git a/src/video_core/buffer_cache/buffer_base.h b/src/video_core/buffer_cache/buffer_base.h
index 3e20608ca..0b2bc67b1 100644
--- a/src/video_core/buffer_cache/buffer_base.h
+++ b/src/video_core/buffer_cache/buffer_base.h
@@ -36,7 +36,7 @@ struct NullBufferParams {};
 template <class RasterizerInterface>
 class BufferBase {
     static constexpr u64 PAGES_PER_WORD = 64;
-    static constexpr u64 BYTES_PER_PAGE = Core::Memory::PAGE_SIZE;
+    static constexpr u64 BYTES_PER_PAGE = Core::Memory::YUZU_PAGESIZE;
     static constexpr u64 BYTES_PER_WORD = PAGES_PER_WORD * BYTES_PER_PAGE;
 
     /// Vector tracking modified pages tightly packed with small vector optimization
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index b74ad7900..f015dae56 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -60,8 +60,8 @@ class BufferCache {
 
     // Page size for caching purposes.
     // This is unrelated to the CPU page size and it can be changed as it seems optimal.
-    static constexpr u32 PAGE_BITS = 16;
-    static constexpr u64 PAGE_SIZE = u64{1} << PAGE_BITS;
+    static constexpr u32 YUZU_PAGEBITS = 16;
+    static constexpr u64 YUZU_PAGESIZE = u64{1} << YUZU_PAGEBITS;
 
     static constexpr bool IS_OPENGL = P::IS_OPENGL;
     static constexpr bool HAS_PERSISTENT_UNIFORM_BUFFER_BINDINGS =
@@ -216,8 +216,8 @@ private:
 
     template <typename Func>
     void ForEachBufferInRange(VAddr cpu_addr, u64 size, Func&& func) {
-        const u64 page_end = Common::DivCeil(cpu_addr + size, PAGE_SIZE);
-        for (u64 page = cpu_addr >> PAGE_BITS; page < page_end;) {
+        const u64 page_end = Common::DivCeil(cpu_addr + size, YUZU_PAGESIZE);
+        for (u64 page = cpu_addr >> YUZU_PAGEBITS; page < page_end;) {
             const BufferId buffer_id = page_table[page];
             if (!buffer_id) {
                 ++page;
@@ -227,7 +227,7 @@ private:
             func(buffer_id, buffer);
 
             const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-            page = Common::DivCeil(end_addr, PAGE_SIZE);
+            page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
         }
     }
 
@@ -262,8 +262,8 @@ private:
     }
 
     static bool IsRangeGranular(VAddr cpu_addr, size_t size) {
-        return (cpu_addr & ~Core::Memory::PAGE_MASK) ==
-               ((cpu_addr + size) & ~Core::Memory::PAGE_MASK);
+        return (cpu_addr & ~Core::Memory::YUZU_PAGEMASK) ==
+               ((cpu_addr + size) & ~Core::Memory::YUZU_PAGEMASK);
     }
 
     void RunGarbageCollector();
@@ -439,7 +439,7 @@ private:
     u64 minimum_memory = 0;
     u64 critical_memory = 0;
 
-    std::array<BufferId, ((1ULL << 39) >> PAGE_BITS)> page_table;
+    std::array<BufferId, ((1ULL << 39) >> YUZU_PAGEBITS)> page_table;
 };
 
 template <class P>
@@ -926,8 +926,8 @@ void BufferCache<P>::PopAsyncFlushes() {}
 
 template <class P>
 bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId image_id = page_table[page];
         if (!image_id) {
             ++page;
@@ -938,7 +938,7 @@ bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
             return true;
         }
         const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
@@ -946,8 +946,8 @@ bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
 template <class P>
 bool BufferCache<P>::IsRegionRegistered(VAddr addr, size_t size) {
     const VAddr end_addr = addr + size;
-    const u64 page_end = Common::DivCeil(end_addr, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(end_addr, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId buffer_id = page_table[page];
         if (!buffer_id) {
             ++page;
@@ -959,15 +959,15 @@ bool BufferCache<P>::IsRegionRegistered(VAddr addr, size_t size) {
         if (buf_start_addr < end_addr && addr < buf_end_addr) {
             return true;
         }
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
 
 template <class P>
 bool BufferCache<P>::IsRegionCpuModified(VAddr addr, size_t size) {
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId image_id = page_table[page];
         if (!image_id) {
             ++page;
@@ -978,7 +978,7 @@ bool BufferCache<P>::IsRegionCpuModified(VAddr addr, size_t size) {
             return true;
         }
         const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
@@ -1472,7 +1472,7 @@ BufferId BufferCache<P>::FindBuffer(VAddr cpu_addr, u32 size) {
     if (cpu_addr == 0) {
         return NULL_BUFFER_ID;
     }
-    const u64 page = cpu_addr >> PAGE_BITS;
+    const u64 page = cpu_addr >> YUZU_PAGEBITS;
     const BufferId buffer_id = page_table[page];
     if (!buffer_id) {
         return CreateBuffer(cpu_addr, size);
@@ -1493,8 +1493,9 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
     VAddr end = cpu_addr + wanted_size;
     int stream_score = 0;
     bool has_stream_leap = false;
-    for (; cpu_addr >> PAGE_BITS < Common::DivCeil(end, PAGE_SIZE); cpu_addr += PAGE_SIZE) {
-        const BufferId overlap_id = page_table[cpu_addr >> PAGE_BITS];
+    for (; cpu_addr >> YUZU_PAGEBITS < Common::DivCeil(end, YUZU_PAGESIZE);
+         cpu_addr += YUZU_PAGESIZE) {
+        const BufferId overlap_id = page_table[cpu_addr >> YUZU_PAGEBITS];
         if (!overlap_id) {
             continue;
         }
@@ -1520,11 +1521,11 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
             // as a stream buffer. Increase the size to skip constantly recreating buffers.
             has_stream_leap = true;
             if (expands_right) {
-                begin -= PAGE_SIZE * 256;
+                begin -= YUZU_PAGESIZE * 256;
                 cpu_addr = begin;
             }
             if (expands_left) {
-                end += PAGE_SIZE * 256;
+                end += YUZU_PAGESIZE * 256;
             }
         }
     }
@@ -1598,8 +1599,8 @@ void BufferCache<P>::ChangeRegister(BufferId buffer_id) {
     }
     const VAddr cpu_addr_begin = buffer.CpuAddr();
     const VAddr cpu_addr_end = cpu_addr_begin + size;
-    const u64 page_begin = cpu_addr_begin / PAGE_SIZE;
-    const u64 page_end = Common::DivCeil(cpu_addr_end, PAGE_SIZE);
+    const u64 page_begin = cpu_addr_begin / YUZU_PAGESIZE;
+    const u64 page_end = Common::DivCeil(cpu_addr_end, YUZU_PAGESIZE);
     for (u64 page = page_begin; page != page_end; ++page) {
         if constexpr (insert) {
             page_table[page] = buffer_id;
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index d373be0ba..bf9eb735d 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -369,8 +369,8 @@ bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const {
     if (!cpu_addr) {
         return false;
     }
-    const std::size_t page{(*cpu_addr & Core::Memory::PAGE_MASK) + size};
-    return page <= Core::Memory::PAGE_SIZE;
+    const std::size_t page{(*cpu_addr & Core::Memory::YUZU_PAGEMASK) + size};
+    return page <= Core::Memory::YUZU_PAGESIZE;
 }
 
 bool MemoryManager::IsContinousRange(GPUVAddr gpu_addr, std::size_t size) const {
diff --git a/src/video_core/query_cache.h b/src/video_core/query_cache.h
index fcce87acb..889b606b3 100644
--- a/src/video_core/query_cache.h
+++ b/src/video_core/query_cache.h
@@ -214,8 +214,8 @@ private:
             return cache_begin < addr_end && addr_begin < cache_end;
         };
 
-        const u64 page_end = addr_end >> PAGE_BITS;
-        for (u64 page = addr_begin >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = addr_end >> YUZU_PAGEBITS;
+        for (u64 page = addr_begin >> YUZU_PAGEBITS; page <= page_end; ++page) {
             const auto& it = cached_queries.find(page);
             if (it == std::end(cached_queries)) {
                 continue;
@@ -235,14 +235,14 @@ private:
     /// Registers the passed parameters as cached and returns a pointer to the stored cached query.
     CachedQuery* Register(VideoCore::QueryType type, VAddr cpu_addr, u8* host_ptr, bool timestamp) {
         rasterizer.UpdatePagesCachedCount(cpu_addr, CachedQuery::SizeInBytes(timestamp), 1);
-        const u64 page = static_cast<u64>(cpu_addr) >> PAGE_BITS;
+        const u64 page = static_cast<u64>(cpu_addr) >> YUZU_PAGEBITS;
         return &cached_queries[page].emplace_back(static_cast<QueryCache&>(*this), type, cpu_addr,
                                                   host_ptr);
     }
 
     /// Tries to a get a cached query. Returns nullptr on failure.
     CachedQuery* TryGet(VAddr addr) {
-        const u64 page = static_cast<u64>(addr) >> PAGE_BITS;
+        const u64 page = static_cast<u64>(addr) >> YUZU_PAGEBITS;
         const auto it = cached_queries.find(page);
         if (it == std::end(cached_queries)) {
             return nullptr;
@@ -260,8 +260,8 @@ private:
         uncommitted_flushes->push_back(addr);
     }
 
-    static constexpr std::uintptr_t PAGE_SIZE = 4096;
-    static constexpr unsigned PAGE_BITS = 12;
+    static constexpr std::uintptr_t YUZU_PAGESIZE = 4096;
+    static constexpr unsigned YUZU_PAGEBITS = 12;
 
     VideoCore::RasterizerInterface& rasterizer;
     Tegra::Engines::Maxwell3D& maxwell3d;
diff --git a/src/video_core/rasterizer_accelerated.cpp b/src/video_core/rasterizer_accelerated.cpp
index 87a29e144..4a197d65d 100644
--- a/src/video_core/rasterizer_accelerated.cpp
+++ b/src/video_core/rasterizer_accelerated.cpp
@@ -24,8 +24,8 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
     u64 cache_bytes = 0;
 
     std::atomic_thread_fence(std::memory_order_acquire);
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page != page_end; ++page) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page != page_end; ++page) {
         std::atomic_uint16_t& count = cached_pages.at(page >> 2).Count(page);
 
         if (delta > 0) {
@@ -44,26 +44,27 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
             if (uncache_bytes == 0) {
                 uncache_begin = page;
             }
-            uncache_bytes += PAGE_SIZE;
+            uncache_bytes += YUZU_PAGESIZE;
         } else if (uncache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(uncache_begin << PAGE_BITS, uncache_bytes, false);
+            cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes,
+                                                  false);
             uncache_bytes = 0;
         }
         if (count.load(std::memory_order::relaxed) == 1 && delta > 0) {
             if (cache_bytes == 0) {
                 cache_begin = page;
             }
-            cache_bytes += PAGE_SIZE;
+            cache_bytes += YUZU_PAGESIZE;
         } else if (cache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(cache_begin << PAGE_BITS, cache_bytes, true);
+            cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
             cache_bytes = 0;
         }
     }
     if (uncache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(uncache_begin << PAGE_BITS, uncache_bytes, false);
+        cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes, false);
     }
     if (cache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(cache_begin << PAGE_BITS, cache_bytes, true);
+        cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
     }
 }
 
diff --git a/src/video_core/shader_cache.cpp b/src/video_core/shader_cache.cpp
index 4b1101f7c..164e4ee0e 100644
--- a/src/video_core/shader_cache.cpp
+++ b/src/video_core/shader_cache.cpp
@@ -123,8 +123,8 @@ void ShaderCache::Register(std::unique_ptr<ShaderInfo> data, VAddr addr, size_t
     const VAddr addr_end = addr + size;
     Entry* const entry = NewEntry(addr, addr_end, data.get());
 
-    const u64 page_end = (addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = addr >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end; ++page) {
         invalidation_cache[page].push_back(entry);
     }
 
@@ -135,8 +135,8 @@ void ShaderCache::Register(std::unique_ptr<ShaderInfo> data, VAddr addr, size_t
 
 void ShaderCache::InvalidatePagesInRegion(VAddr addr, size_t size) {
     const VAddr addr_end = addr + size;
-    const u64 page_end = (addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = addr >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end; ++page) {
         auto it = invalidation_cache.find(page);
         if (it == invalidation_cache.end()) {
             continue;
@@ -189,8 +189,8 @@ void ShaderCache::InvalidatePageEntries(std::vector<Entry*>& entries, VAddr addr
 }
 
 void ShaderCache::RemoveEntryFromInvalidationCache(const Entry* entry) {
-    const u64 page_end = (entry->addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = entry->addr_start >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (entry->addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = entry->addr_start >> YUZU_PAGEBITS; page < page_end; ++page) {
         const auto entries_it = invalidation_cache.find(page);
         ASSERT(entries_it != invalidation_cache.end());
         std::vector<Entry*>& entries = entries_it->second;
diff --git a/src/video_core/shader_cache.h b/src/video_core/shader_cache.h
index 1109cfe83..f67cea8c4 100644
--- a/src/video_core/shader_cache.h
+++ b/src/video_core/shader_cache.h
@@ -29,8 +29,8 @@ struct ShaderInfo {
 };
 
 class ShaderCache {
-    static constexpr u64 PAGE_BITS = 14;
-    static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;
+    static constexpr u64 YUZU_PAGEBITS = 14;
+    static constexpr u64 YUZU_PAGESIZE = u64(1) << YUZU_PAGEBITS;
 
     static constexpr size_t NUM_PROGRAMS = 6;
 
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index cf3ca06a6..1dbe01bc0 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -589,7 +589,7 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
 template <class P>
 typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_addr) {
     // TODO: Properly implement this
-    const auto it = page_table.find(cpu_addr >> PAGE_BITS);
+    const auto it = page_table.find(cpu_addr >> YUZU_PAGEBITS);
     if (it == page_table.end()) {
         return nullptr;
     }
@@ -1485,14 +1485,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
             std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>>& selected_page_table) {
             const auto page_it = selected_page_table.find(page);
             if (page_it == selected_page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageId>& image_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_ids, image_id);
             if (vector_it == image_ids.end()) {
                 ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
-                           page << PAGE_BITS);
+                           page << YUZU_PAGEBITS);
                 return;
             }
             image_ids.erase(vector_it);
@@ -1504,14 +1504,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(image.cpu_addr, image.guest_size_bytes, [this, map_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_map_ids, map_id);
             if (vector_it == image_map_ids.end()) {
                 ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
-                           page << PAGE_BITS);
+                           page << YUZU_PAGEBITS);
                 return;
             }
             image_map_ids.erase(vector_it);
@@ -1532,7 +1532,7 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(cpu_addr, size, [this, image_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h
index e2f8f84c9..7e6c6cef2 100644
--- a/src/video_core/texture_cache/texture_cache_base.h
+++ b/src/video_core/texture_cache/texture_cache_base.h
@@ -47,7 +47,7 @@ struct ImageViewInOut {
 template <class P>
 class TextureCache {
     /// Address shift for caching images into a hash table
-    static constexpr u64 PAGE_BITS = 20;
+    static constexpr u64 YUZU_PAGEBITS = 20;
 
     /// Enables debugging features to the texture cache
     static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION;
@@ -178,8 +178,8 @@ private:
     template <typename Func>
     static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) {
         static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
-        const u64 page_end = (addr + size - 1) >> PAGE_BITS;
-        for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = (addr + size - 1) >> YUZU_PAGEBITS;
+        for (u64 page = addr >> YUZU_PAGEBITS; page <= page_end; ++page) {
             if constexpr (RETURNS_BOOL) {
                 if (func(page)) {
                     break;
@@ -193,8 +193,8 @@ private:
     template <typename Func>
     static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) {
         static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
-        const u64 page_end = (addr + size - 1) >> PAGE_BITS;
-        for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = (addr + size - 1) >> YUZU_PAGEBITS;
+        for (u64 page = addr >> YUZU_PAGEBITS; page <= page_end; ++page) {
             if constexpr (RETURNS_BOOL) {
                 if (func(page)) {
                     break;