Initial import of Red Planet v4.10 Win32 source

Imports the current Win32 source for the pod-racing game 'Red Planet', built on the MUNGA engine and its L4 (Win32/DirectX) platform layer: - MUNGA / MUNGA_L4: cross-platform engine core and Win32 backend - RP / RP_L4: Red Planet game logic and Win32 application - DivLoader, Setup1: asset loader and installer project - lib, MUNGA_L4/openal, MUNGA_L4/sos: third-party audio dependencies Removed stale Subversion metadata and added .gitignore/.gitattributes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-30 07:59:51 -05:00
commit 4abbf8879f
551 changed files with 254956 additions and 0 deletions
@@ -0,0 +1,198 @@
+#include "munga.h"
+#pragma hdrstop
+
+#include "controls.h"
+#include "gaugrend.h"
+//#include "windows.h"
+
+#if defined(__BCPLUSPLUS__)
+//
+//#############################################################################
+//#############################################################################
+//
+#if DEBUG_LEVEL>0
+int _matherr(struct exception *a)
+{
+	switch (a->type)
+	{
+	case DOMAIN:
+		DEBUG_STREAM << "Domain" << std::flush;
+		break;
+	case SING:
+		DEBUG_STREAM << "Singularity" << std::flush;
+		break;
+	case UNDERFLOW:
+		DEBUG_STREAM << "Underflow" << std::flush;
+		break;
+	case OVERFLOW:
+		DEBUG_STREAM << "Overflow" << std::flush;
+		break;
+	case TLOSS:
+		DEBUG_STREAM << "Loss of Precision" << std::flush;
+		break;
+	}
+	DEBUG_STREAM << " error occurred in " << a->name << endl << std::flush;
+	DEBUG_STREAM << "arg1 = " << a->arg1 << endl << std::flush;
+	DEBUG_STREAM << "arg2 = " << a->arg2 << endl << std::flush;
+	DEBUG_STREAM << "retval = " << a->retval << endl << std::flush << std::flush;
+	return 0;
+}
+#else
+int _matherr(struct exception *)
+{
+	_fpreset();
+	return 1;
+}
+#endif
+
+extern "C" void _pure_error_()
+{
+	Fail("Pure virtual function called");
+}
+#endif
+
+
+//
+//#############################################################################
+// Fpu_Ok
+//
+// returns True if fpu has no errors, False if errors found
+//#############################################################################
+//
+int
+	Fpu_Ok()
+{
+	unsigned int s =
+		_status87() &
+		(
+			SW_INVALID |
+//			SW_DENORMAL |
+			SW_ZERODIVIDE |
+			SW_OVERFLOW
+//			SW_UNDERFLOW |
+//VERIFY:			SW_STACKFAULT
+		);
+	if (s)
+	{
+		DEBUG_STREAM << "ERROR: FPU status=" << std::flush;
+
+		if (s & SW_INVALID)
+		{
+			DEBUG_STREAM << "invalid " << std::flush;
+		}
+		if (s & SW_DENORMAL)
+		{
+			DEBUG_STREAM << "denormalized " << std::flush;
+		}
+		if (s & SW_ZERODIVIDE)
+		{
+			DEBUG_STREAM << "zeroDivide " << std::flush;
+		}
+		if (s & SW_OVERFLOW)
+		{
+			DEBUG_STREAM << "overflow " << std::flush;
+		}
+		if (s & SW_UNDERFLOW)
+		{
+			DEBUG_STREAM << "underflow " << std::flush;
+		}
+		/*if (s & SW_STACKFAULT)
+		{
+			DEBUG_STREAM << "stackFault" << std::flush;
+		}*/
+		DEBUG_STREAM << "\n" << std::flush << std::flush;
+		return False;
+	}
+	else
+	{
+		return True;
+	}
+}
+
+//
+//#############################################################################
+//#############################################################################
+//
+static Logical AlreadyFailed=False;
+
+void Verify_Failed(char *Message, char *File, int Line)
+{
+	if (!AlreadyFailed)
+	{
+		AlreadyFailed = True;
+
+		DEBUG_STREAM << File << "(" << Line << "): Failed " << Message << "\n" << std::flush;
+		#if defined(USE_PROFILE_ANALYSIS)
+			Analysis_Named_Status();
+		#endif
+			DEBUG_STREAM << "Failing to debugger\n" << std::flush << std::flush;
+		SystemClock::timer.Shutdown();
+		ControlsManager::Shutdown();
+		GaugeRenderer::EmergencyShutdown();
+		*(int*)(0xFFFFFFFF) = 0;
+	}
+}
+
+//
+//#############################################################################
+//#############################################################################
+//
+void
+	Fail_To_Debugger(char *Message, char *File, int Line)
+{
+	if (!AlreadyFailed)
+	{
+		AlreadyFailed = True;
+
+		DEBUG_STREAM << File << "(" << Line << "): " << Message << "\n" << std::flush;
+		#if defined(USE_PROFILE_ANALYSIS)
+			Analysis_Named_Status();
+		#endif
+			DEBUG_STREAM << "Failing to debugger\n" << std::flush << std::flush;
+		SystemClock::timer.Shutdown();
+		ControlsManager::Shutdown();
+		GaugeRenderer::EmergencyShutdown();
+		*(int*)(0xFFFFFFFF) = 0;
+	}
+}
+
+//
+//#############################################################################
+//#############################################################################
+//
+#if defined(USE_SIGNATURE)
+Signature::Signature()
+{
+	#if DEBUG_LEVEL>0
+		mark = magic;
+	#endif
+}
+
+Signature::~Signature()
+{
+	#if DEBUG_LEVEL>0
+		mark = noMagic;
+	#endif
+}
+
+int
+	Is_Signature_Bad(const volatile Signature *p)
+{
+	#if DEBUG_LEVEL>0
+		if (p->mark == Signature::magic)
+		{
+			return Signature::ok;
+		}
+		else if (p->mark == Signature::noMagic)
+		{
+			return Signature::destroyed;
+		}
+		else
+		{
+			return Signature::corrupted;
+		}
+	#else
+		return False;
+	#endif
+}
+#endif