On Windows, add command-line switch -nopause, disabling the pause key.

Hopefully this fixes the periodic pausing/unpausing that a few people
have been experiencing.
Also fix build with GCC 3.

git-svn-id: https://svn.eduke32.com/eduke32@2108 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/Makefile.common

@@ -115,7 +115,11 @@ W_NO_UNUSED_RESULT := $(findstring -Wno-unused-result,$(W_NO_UNUSED_RESULT))
 BASECFLAGS=$(debug) -W -Wall -Wimplicit -Werror-implicit-function-declaration \
 	-funsigned-char -fno-strict-aliasing -DNO_GCC_BUILTINS -D_FORTIFY_SOURCE=2 \
 	$(F_JUMP_TABLES) $(W_NO_UNUSED_RESULT) $(ARCH) \
-	-Wextra	-Wstrict-overflow=1 #-Wwrite-strings -Waddress -Wlogical-op
+	-Wextra	#-Wwrite-strings -Waddress -Wlogical-op
+ifneq (3,$(GCC_MAJOR))
+	BASECFLAGS+= -Wstrict-overflow=1
+endif
+
 ifneq (0,$(USE_LIBPNG))
     BASECFLAGS+= -DUSE_LIBPNG
 endif

polymer/eduke32/build/include/winlayer.h

@@ -10,6 +10,7 @@ extern uint32_t maxrefreshfreq;
 
 extern int32_t glusecds;
 
+extern char rawinput_nopause;
 extern char di_disabled;
 
 int32_t win_gethwnd(void);

polymer/eduke32/build/src/rawinput.c

@@ -6,6 +6,7 @@
 #include "scancodes.h"
 #include "build.h"
 
+char rawinput_nopause = 0;
 static BOOL rawinput_started = 0;
 static uint8_t KeyboardState[256] = {0}; // VKeys
 static int8_t MWheel = 0;
@@ -128,6 +129,9 @@ static inline void RI_ProcessKeyboard(const RAWKEYBOARD *rkbd)
     case VK_RETURN:
         if (rkbd->Flags & RI_KEY_E0) key = sc_kpad_Enter; break;
     case VK_PAUSE:
+        if (rawinput_nopause)
+            return;
+
         KeyboardState[VKey] = 1 - (rkbd->Flags & RI_KEY_BREAK);
         if (rkbd->Flags & RI_KEY_BREAK) return;
 

polymer/eduke32/source/game.c

@@ -8001,7 +8001,10 @@ static void G_ShowDebugHelp(void)
               "-gamegrp   \tSelects which file to use as main grp\n"
               "-name [name]\tPlayer name in multiplay\n"
               "-noautoload\tDisable loading content from autoload dir\n"
+#ifdef _WIN32
               "-nodinput\t\tDisable DirectInput (joystick) support\n"
+              "-nopause\t\tDisable the pause key\n"
+#endif
               "-nologo\t\tSkip the logo anim\n"
               "-ns/-nm\t\tDisable sound or music\n"
               "-q#\t\tFake multiplayer with # (2-8) players\n"
@@ -8554,6 +8557,13 @@ static void G_CheckCommandLine(int32_t argc, const char **argv)
                     i++;
                     continue;
                 }
+                if (!Bstrcasecmp(c+1,"nopause"))
+                {
+                    initprintf("Pause key disabled\n");
+                    rawinput_nopause = 1;
+                    i++;
+                    continue;
+                }
 #endif
                 if (!Bstrcasecmp(c+1,"noautoload"))
                 {