feat: TrueType (TTF) font rendering, many new desktop applications and DOOM support, among other improvements

kernel/src/Hal/Apic/ApicInit.cpp

@@ -19,6 +19,10 @@
 using namespace Kt;
 
 namespace Hal {
+    static int g_detectedCpuCount = 0;
+
+    int GetDetectedCpuCount() { return g_detectedCpuCount; }
+
     void ApicInitialize(ACPI::CommonSDTHeader* xsdt) {
         KernelLogStream(INFO, "APIC") << "Initializing APIC subsystem";
 
@@ -29,6 +33,8 @@ namespace Hal {
             return;
         }
 
+        g_detectedCpuCount = madt.LocalApicCount;
+
         if (madt.IoApicAddress == 0) {
             KernelLogStream(ERROR, "APIC") << "No IOAPIC found in MADT";
             return;

kernel/src/Hal/Apic/ApicInit.hpp

@@ -19,4 +19,7 @@ namespace Hal {
     //
     // xsdt: pointer to the XSDT (already HHDM-mapped)
     void ApicInitialize(ACPI::CommonSDTHeader* xsdt);
+
+    // Number of CPU cores detected via MADT (available after ApicInitialize)
+    int GetDetectedCpuCount();
 };