Reincarnate RTS sound functionality together with cleaning up related code.

- Make Win+F* also make play and RTS sound, since modern OS's window managers
  like to eat Alt-F*. (Some Win+F* may be inaccessible too, but together all
  10 should hopefully be covered.)
- Fix an issue where keys other than F1-F10 were considered as starting an RTS
  sound and crashing EDuke32 in the process

git-svn-id: https://svn.eduke32.com/eduke32@4278 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/build/include/scancodes.h

@@ -111,7 +111,9 @@
 #define  sc_kpad_Slash   0xb5 //0x67
 #define  sc_kpad_Enter   0x9c //0x68
 #define  sc_PrintScreen  0xb7 //0x69
-#define  sc_LastScanCode 0x6e
+#define  sc_LeftWin      0xdb
+#define  sc_RightWin     0xdc
+//#define  sc_LastScanCode 0x6e
 
 // Ascii scan codes
 

polymer/eduke32/source/_rts.h

@@ -35,7 +35,7 @@ typedef struct
 
 typedef struct
 {
-   char identification[4];              // should be IWAD
+    char identification[4];  // should be "IWAD"
     int32_t numlumps;
     int32_t infotableofs;
 } wadinfo_t;

polymer/eduke32/source/game.c

@@ -8655,20 +8655,18 @@ void G_HandleLocalKeys(void)
 #endif
     }
 
-    if (SHIFTS_IS_PRESSED || ALT_IS_PRESSED)
+    if (SHIFTS_IS_PRESSED || ALT_IS_PRESSED || WIN_IS_PRESSED)
     {
         i = 0;
-        j = sc_F1;
 
-        do
+        // NOTE: sc_F1 .. sc_F10 are contiguous. sc_F11 is not sc_F10+1.
-        {
+        for (j=sc_F1; j<=sc_F10; j++)
             if (KB_UnBoundKeyPressed(j))
             {
                 KB_ClearKeyDown(j);
                 i = j - sc_F1 + 1;
+                break;
             }
-        }
-        while (++j < sc_F11);
 
         if (i)
         {
@@ -8718,17 +8716,17 @@ void G_HandleLocalKeys(void)
                 pub = NUMPAGES;
 
                 return;
-
             }
 
-            if (ud.lockout == 0)
+            // Not SHIFT -- that is, either some ALT or WIN.
-                if (ud.config.SoundToggle && ALT_IS_PRESSED && (RTS_NumSounds() > 0) && g_RTSPlaying == 0 && (ud.config.VoiceToggle & 1))
+            if (!ud.lockout && ud.config.SoundToggle &&
+                    RTS_IsInitialized() && g_RTSPlaying == 0 && (ud.config.VoiceToggle & 1))
             {
-#if 0
+                char *sndptr = (char *)RTS_GetSound(i-1);
-                    // FIXME: http://forums.duke4.net/topic/6308-eduke32-crashed-when-press-altprintscreen/
+
-                    // HINT: keeping temp-sounding variables like "i" live for
+                if (sndptr != NULL)
-                    //  a long time surely is recipe for disaster :/.
+                {
-                    FX_PlayAuto3D((char *)RTS_GetSound(i-1),RTS_SoundLength(i-1),0,0,FX_VOLUME(1),255,-i);
+                    FX_PlayAuto3D(sndptr, RTS_SoundLength(i-1), FX_ONESHOT, 0, 0, FX_VOLUME(1), 255, -i);
 
                     g_RTSPlaying = 7;
 #ifndef NETCODE_DISABLE
@@ -8746,13 +8744,14 @@ void G_HandleLocalKeys(void)
 #endif
                     pus = NUMPAGES;
                     pub = NUMPAGES;
-#endif
+
                     return;
                 }
             }
         }
+    }
 
-    if (!ALT_IS_PRESSED && !SHIFTS_IS_PRESSED)
+    if (!ALT_IS_PRESSED && !SHIFTS_IS_PRESSED && !WIN_IS_PRESSED)
     {
 
         if ((g_netServer || ud.multimode > 1) && BUTTON(gamefunc_SendMessage))
@@ -11671,7 +11670,7 @@ int32_t app_main(int32_t argc, const char **argv)
 
     RTS_Init(ud.rtsname);
 
-    if (rts_numlumps)
+    if (RTS_IsInitialized())
         initprintf("Using RTS file \"%s\".\n", ud.rtsname);
 
     if (ud.last_level)
@@ -12039,7 +12038,8 @@ int32_t G_DoMoveThings(void)
     // Moved lower so it is restored correctly by demo diffs:
     //if (g_earthquakeTime > 0) g_earthquakeTime--;
 
-    if (g_RTSPlaying > 0) g_RTSPlaying--;
+    if (g_RTSPlaying > 0)
+        g_RTSPlaying--;
 
     for (i=0; i<MAXUSERQUOTES; i++)
         if (user_quote_time[i])

polymer/eduke32/source/game.h

@@ -284,7 +284,6 @@ extern int32_t g_restorePalette;
 extern int32_t g_usingAddon;
 extern int32_t hud_glowingquotes;
 extern int32_t hud_showmapname;
-extern int32_t rts_numlumps;
 extern int32_t quotebot;
 extern int32_t quotebotgoal;
 extern int32_t r_maxfps;

polymer/eduke32/source/macros.h

@@ -25,6 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 // Macros, some from SW source
 
+#define WIN_IS_PRESSED ( KB_KeyPressed( sc_RightWin ) || KB_KeyPressed( sc_LeftWin ) )
 #define ALT_IS_PRESSED ( KB_KeyPressed( sc_RightAlt ) || KB_KeyPressed( sc_LeftAlt ) )
 #define SHIFTS_IS_PRESSED ( KB_KeyPressed( sc_RightShift ) || KB_KeyPressed( sc_LeftShift ) )
 #define RANDOMSCRAP A_InsertSprite(s->sectnum,s->x+(krand()&255)-128,s->y+(krand()&255)-128,s->z-(8<<8)-(krand()&8191),\

polymer/eduke32/source/net.c

@@ -682,13 +682,20 @@ void Net_ParsePacketCommon(uint8_t *pbuf, int32_t packbufleng, int32_t serverpac
         break;
 
     case PACKET_RTS:
-        if (rts_numlumps == 0) break;
+        if (!RTS_IsInitialized())
+            break;
 
         if (ud.config.SoundToggle == 0 || ud.lockout == 1 || ud.config.FXDevice < 0 || !(ud.config.VoiceToggle & 4))
             break;
+        {
+            char *sndptr = (char *)RTS_GetSound(pbuf[1]-1);
 
-        FX_PlayAuto3D((char *)RTS_GetSound(pbuf[1]-1),RTS_SoundLength(pbuf[1]-1),FX_ONESHOT,0,0,FX_VOLUME(1),255,-pbuf[1]);
+            if (sndptr != NULL)
+            {
+                FX_PlayAuto3D(sndptr, RTS_SoundLength(pbuf[1]-1), FX_ONESHOT, 0, 0, FX_VOLUME(1), 255, -pbuf[1]);
                 g_RTSPlaying = 7;
+            }
+        }
         break;
 
     case PACKET_USER_MAP:

polymer/eduke32/source/rts.c

@@ -22,57 +22,28 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "duke3d.h"
 
-//=============
-// STATICS
-//=============
 
-int32_t rts_numlumps;
+static int32_t rts_numlumps;
 static void  **rts_lumpcache;
-static lumpinfo_t *rts_lumpinfo;              // location of each lump on disk
+static lumpinfo_t *rts_lumpinfo;
 static int32_t RTS_Started = FALSE;
 
 char rts_lumplockbyte[11];
 
-int32_t  IntelLong(int32_t l)
-{
-#if B_BIG_ENDIAN != 0
-    int32_t t = ((l & 0x00ff00ffl) << 8) | ((l & 0xff00ff00l) >> 8);
-    return ((t & 0x0000ffffl) << 16) | ((t & 0xffff0000l) >> 16);
-#else
-    return l;
-#endif
-}
 
 /*
-============================================================================
-
-                                                LUMP BASED ROUTINES
-
-============================================================================
-*/
-
-/*
-====================
-=
 = RTS_AddFile
 =
 = All files are optional, but at least one file must be found
 = Files with a .rts extension are wadlink files with multiple lumps
 = Other files are single lumps with the base filename for the lump name
-=
-====================
 */
-
+static int32_t RTS_AddFile(const char *filename)
-int32_t RTS_AddFile(const char *filename)
 {
     wadinfo_t  header;
-    lumpinfo_t *lump_p;
+    int32_t i, handle, length, startlump;
-    uint32_t     i;
-    int32_t      handle, length;
-    int32_t      startlump;
     filelump_t *fileinfo, *fileinfoo;
 
-    //
     // read the entire file in
     //      FIXME: shared opens
 
@@ -86,16 +57,17 @@ int32_t RTS_AddFile(const char *filename)
     startlump = rts_numlumps;
 
     // WAD file
-//    initprintf("    Adding \"%s\".\n",filename);
+    i = kread(handle, &header, sizeof(header));
-    kread(handle, &header, sizeof(header));
+    if (i != sizeof(header) || Bmemcmp(header.identification, "IWAD", 4))
-    if (strncmp(header.identification,"IWAD",4))
     {
-        initprintf("RTS file \"%s\" doesn't have IWAD id\n",filename);
+        initprintf("RTS file \"%s\" too short or doesn't have IWAD id\n", filename);
         kclose(handle);
         return -1;
     }
-    header.numlumps = IntelLong(header.numlumps);
+
-    header.infotableofs = IntelLong(header.infotableofs);
+    header.numlumps = B_LITTLE32(header.numlumps);
+    header.infotableofs = B_LITTLE32(header.infotableofs);
+
     length = header.numlumps*sizeof(filelump_t);
     fileinfo = fileinfoo = (filelump_t *)Bmalloc(length);
     if (!fileinfo)
@@ -104,30 +76,34 @@ int32_t RTS_AddFile(const char *filename)
         kclose(handle);
         return -1;
     }
+
     klseek(handle, header.infotableofs, SEEK_SET);
     kread(handle, fileinfo, length);
 
-    //
+    {
-    // Fill in lumpinfo
+        lumpinfo_t *lump_p = (lumpinfo_t *)Brealloc(
-    //
+            rts_lumpinfo, (rts_numlumps + header.numlumps)*sizeof(lumpinfo_t));
-    lump_p = (lumpinfo_t *)Brealloc(rts_lumpinfo, (rts_numlumps + header.numlumps)*sizeof(lumpinfo_t));
+
         if (!lump_p)
         {
             kclose(handle);
             return -1;
         }
+
         rts_lumpinfo = lump_p;
+    }
 
     rts_numlumps += header.numlumps;
 
-    lump_p = &rts_lumpinfo[startlump];
+    for (i=startlump; i<rts_numlumps; i++, fileinfo++)
-
-    for (i=startlump ; i<(uint32_t)rts_numlumps ; i++,lump_p++, fileinfo++)
     {
-        lump_p->handle = handle;
+        lumpinfo_t *lump = &rts_lumpinfo[i];
-        lump_p->position = IntelLong(fileinfo->filepos);
+
-        lump_p->size = IntelLong(fileinfo->size);
+        lump->handle = handle;  // NOTE: cache1d-file is not closed!
-        Bstrncpy(lump_p->name, fileinfo->name, 8);
+        lump->position = B_LITTLE32(fileinfo->filepos);
+        lump->size = B_LITTLE32(fileinfo->size);
+
+        Bstrncpy(lump->name, fileinfo->name, 8);
     }
 
     Bfree(fileinfoo);
@@ -135,155 +111,63 @@ int32_t RTS_AddFile(const char *filename)
     return 0;
 }
 
-/*
-====================
-=
-= RTS_Init
-=
-= Files with a .rts extension are idlink files with multiple lumps
-=
-====================
-*/
 
 void RTS_Init(const char *filename)
 {
-    int32_t length;
-    //
     // open all the files, load headers, and count lumps
-    //
+
     rts_numlumps = 0;
     rts_lumpinfo = NULL;   // will be realloced as lumps are added
 
-//    initprintf("RTS Manager Started.\n");
+    if (RTS_AddFile(filename))
-    if (RTS_AddFile(filename)) return;
+        return;
 
-    if (!rts_numlumps) return;
+    if (rts_numlumps == 0)
+        return;
+
+    rts_lumpcache = (void **)Bcalloc(rts_numlumps, sizeof(rts_lumpcache[0]));
 
-    //
-    // set up caching
-    //
-    length = (rts_numlumps) * sizeof(*rts_lumpcache);
-    rts_lumpcache = (void **)Bmalloc(length);
-    memset(rts_lumpcache,0,length);
     RTS_Started = TRUE;
 }
 
 
-/*
+int32_t RTS_IsInitialized(void)
-====================
-=
-= RTS_NumSounds
-=
-====================
-*/
-
-int32_t RTS_NumSounds(void)
 {
-    return rts_numlumps-1;
+    return rts_numlumps > 0;
 }
 
-/*
+
-====================
+#define RTS_BAD_LUMP(lump) ((uint32_t)lump >= (uint32_t)rts_numlumps) 
-=
-= RTS_SoundLength
-=
-= Returns the buffer size needed to load the given lump
-=
-====================
-*/
 
 int32_t RTS_SoundLength(int32_t lump)
 {
     lump++;
-    if (lump >= rts_numlumps)
+
-    {
+    return RTS_BAD_LUMP(lump) ? 0 : rts_lumpinfo[lump].size;
-        initprintf("RTS_SoundLength: %i >= numlumps\n",lump);
-        RTS_Started = FALSE;
-        rts_numlumps = 0;
-        return 0;
-    }
-    return rts_lumpinfo[lump].size;
 }
 
-/*
-====================
-=
-= RTS_GetSoundName
-=
-====================
-*/
 
-const char *RTS_GetSoundName(int32_t i)
+/* Loads the lump into the given buffer, which must be >= RTS_SoundLength() */
+static void RTS_ReadLump(int32_t lump, void *dest)
 {
-    i++;
+    lumpinfo_t *l = &rts_lumpinfo[lump];
-    if (i>=rts_numlumps)
-    {
-        initprintf("RTS_GetSoundName: %i >= numlumps\n",i);
-        RTS_Started = FALSE;
-        rts_numlumps = 0;
-        return 0;
-    }
 
-    return &(rts_lumpinfo[i].name[0]);
-}
-
-/*
-====================
-=
-= RTS_ReadLump
-=
-= Loads the lump into the given buffer, which must be >= RTS_SoundLength()
-=
-====================
-*/
-void RTS_ReadLump(int32_t lump, void *dest)
-{
-    lumpinfo_t *l;
-
-    if (lump >= rts_numlumps)
-    {
-        initprintf("RTS_ReadLump: %i >= numlumps\n",lump);
-        RTS_Started = FALSE;
-        rts_numlumps = 0;
-        return;
-    }
-
-    if (lump < 0)
-    {
-        initprintf("RTS_ReadLump: %i < 0\n",lump);
-        RTS_Started = FALSE;
-        rts_numlumps = 0;
-        return;
-    }
-
-    l = rts_lumpinfo+lump;
     klseek(l->handle, l->position, SEEK_SET);
     kread(l->handle, dest, l->size);
 }
 
-/*
+
-====================
-=
-= RTS_GetSound
-=
-====================
-*/
 void *RTS_GetSound(int32_t lump)
 {
     lump++;
-    if ((uint32_t)lump >= (uint32_t)rts_numlumps)
-    {
-        initprintf("RTS_GetSound: %i >= %i\n",lump,rts_numlumps);
-        RTS_Started = FALSE;
-        rts_numlumps = 0;
-        return 0;
-    }
 
+    if (RTS_BAD_LUMP(lump))
+        return NULL;
 
     if (rts_lumpcache[lump] == NULL)
     {
         rts_lumplockbyte[lump] = 200;
-        allocache((intptr_t *)&rts_lumpcache[lump],(int32_t)RTS_SoundLength(lump-1),&rts_lumplockbyte[lump]);	// JBF 20030910: char * => int32_t *
+        allocache((intptr_t *)&rts_lumpcache[lump], RTS_SoundLength(lump-1), &rts_lumplockbyte[lump]);  // JBF 20030910: char * => int32_t *
         RTS_ReadLump(lump, rts_lumpcache[lump]);
     }
     else
@@ -293,6 +177,6 @@ void *RTS_GetSound(int32_t lump)
         else
             rts_lumplockbyte[lump]++;
     }
+
     return rts_lumpcache[lump];
 }
-

polymer/eduke32/source/rts.h

@@ -30,54 +30,15 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #define __rts_public__
 
 extern char rts_lumplockbyte[11];
-extern int32_t rts_numlumps;
-
-/*
-====================
-=
-= RTS_Init
-=
-= Files with a .rts extension are idlink files with multiple lumps
-=
-====================
-*/
 
+/* Files with a .rts extension are idlink files with multiple lumps */
 void RTS_Init(const char *filename);
-/*
-====================
-=
-= RTS_NumSounds
-=
-====================
-*/
 
-int32_t RTS_NumSounds (void);
+int32_t RTS_IsInitialized(void);
-/*
-====================
-=
-= RTS_SoundLength
-=
-= Returns the buffer size needed to load the given lump
-=
-====================
-*/
 
+/* Returns the buffer size needed to load the given lump */
 int32_t RTS_SoundLength(int32_t lump);
-/*
-====================
-=
-= RTS_GetSoundName
-=
-====================
-*/
 
-const char * RTS_GetSoundName (int32_t i);
-/*
-====================
-=
-= RTS_GetSound
-=
-====================
-*/
 void *RTS_GetSound(int32_t lump);
+
 #endif