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 +1,191 @@
+#include "mungal4.h"
+#pragma hdrstop
+
+#include "l4mouse.h"
+
+#define MOUSEINT	0x33
+
+//
+//############################################################################
+// Creator - reset the driver and check for existence
+//
+//############################################################################
+//
+Mouse::Mouse()
+{
+	/*STUBBED: RB 2/11/07
+	Check_Pointer(this);
+
+	//
+	//-----------------------------------------------
+	// Reset driver and read status
+	//-----------------------------------------------
+	//
+	__int16 _AX, _BX;
+	__asm
+	{
+		MOV		AX, 0x00
+		INT		MOUSEINT
+		MOV		_AX, AX
+		MOV		_BX, BX
+	}
+
+	//
+	//-----------------------------------------------
+	// AX will be zero if error, 0xFFFF if ok.
+	// BX is the number of buttons.
+	//-----------------------------------------------
+	//
+	if (_AX == 0xFFFF)
+	{
+		ButtonCount = _BX;
+		Errors = 0;
+	}
+	else
+	{
+		Errors = 1;
+		ButtonCount = 0;
+	}
+	Check_Fpu();
+	*/
+	Errors = 0;
+}
+
+Logical Mouse::TestInstance() const
+{
+	return True;
+}
+
+//
+//############################################################################
+// ReadCounters - return how many 'mickeys' the mouse has moved
+// since the last call
+//############################################################################
+//
+void Mouse::ReadCounters(int *xp, int *yp)
+{
+	/*
+	Check(this);
+	Check_Pointer(xp);
+	Check_Pointer(yp);
+
+	if (Errors)
+	{
+		*xp = 0;
+		*yp = 0;
+	}
+	else
+	{
+		//
+		//-----------------------------------------------
+		// Read motion counters
+		// RETURN:
+		// CX = UNSIGNED x counter,
+		// DX = UNSIGNED y counter.
+		// These must be converted to signed values.
+		//-----------------------------------------------
+		//
+		__int16 a, b;
+		__asm
+		{
+			MOV		AX, 0xB
+			INT		MOUSEINT
+			MOV		a, CX
+			MOV		b, DX
+		}
+		
+		if (a & 0x8000)
+		{
+			a |= (int)(~65535L);
+		}
+		if (b & 0x8000)
+		{
+			b |= (int)(~65535L);
+		}
+
+		*xp = a;
+		*yp = b;
+	}
+	Check_Fpu();
+	*/
+}
+
+//
+//############################################################################
+// ButtonPressed - return the number of times a given button was pressed
+// since the last call
+//############################################################################
+//
+int Mouse::ButtonPressed(int buttonNum)
+{
+	/*
+	Check(this);
+	if (Errors)
+	{
+		return 0;
+	}
+	else
+	{
+		//
+		//-----------------------------------------------
+		// Read button press data
+		// RETURN:
+		// AX = current button states
+		// BX = number of times pressed since last call
+		//-----------------------------------------------
+		//
+		__int16 retVal;
+		__int16 _BX = buttonNum;
+		_asm
+		{
+			MOV		AX, 0x05
+			MOV		BX, _BX
+			INT		MOUSEINT
+			MOV		retVal, BX
+		}
+		
+		return retVal;
+	}
+	*/
+	return 0;
+}
+
+//
+//############################################################################
+// ButtonReleased - return the number of times a given button was released
+// since the last call
+//############################################################################
+//
+int Mouse::ButtonReleased(int buttonNum)
+{
+	/*
+	Check(this);
+	if (Errors)
+	{
+		return 0;
+	}
+	else
+	{
+		//
+		//-----------------------------------------------
+		// Read button press data
+		// RETURN:
+		// AX = current button states
+		// BX = number of times pressed since last call
+		//-----------------------------------------------
+		//
+		__int16 retVal;
+		__int16 _BX = buttonNum;
+		_asm
+		{
+			MOV		AX, 0x06
+			MOV		BX, _BX
+			INT		MOUSEINT
+			MOV		retVal, BX
+		}
+
+		return retVal;
+	}
+	*/
+	return 0;
+}