refactored and optimized the R_Q1BSP_RecursiveGetLightInfo function

[xonotic/darkplaces.git] / common.c

diff --git a/common.c b/common.c
index b52b0bfaf9cf5529d107c381f632f78977a196cc..71c059aca7d739bb5452ce701c45dd432e51412f 100644 (file)
--- a/common.c
+++ b/common.c
@@ -19,14 +19,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 // common.c -- misc functions used in client and server
 
-#include "quakedef.h"
-
 #include <stdlib.h>
 #include <fcntl.h>
 #ifndef WIN32
 #include <unistd.h>
 #endif
 
+#include "quakedef.h"
+
 cvar_t registered = {0, "registered","0", "indicates if this is running registered quake (whether gfx/pop.lmp was found)"};
 cvar_t cmdline = {0, "cmdline","0", "contains commandline the engine was launched with"};
 
@@ -606,7 +606,7 @@ void SZ_Write (sizebuf_t *buf, const unsigned char *data, int length)
 // attention, it has been eradicated from here, its only (former) use in
 // all of darkplaces.
 
-static char *hexchar = "0123456789ABCDEF";
+static const char *hexchar = "0123456789ABCDEF";
 void Com_HexDumpToConsole(const unsigned char *data, int size)
 {
        int i, j, n;
@@ -1313,7 +1313,7 @@ skipwhite:
        else
        {
                // regular word
-               for (;!ISWHITESPACE(*data) && *data != ',' && *data != ';' && *data != '{' && *data != '}' && *data != ')' && *data != '(' && *data != ']' && *data != '[' && *data != ':' && *data != ',' && *data != ';';data++)
+               for (;!ISWHITESPACE(*data) && *data != '{' && *data != '}' && *data != ')' && *data != '(' && *data != ']' && *data != '[' && *data != ':' && *data != ',' && *data != ';';data++)
                        if (len < (int)sizeof(com_token) - 1)
                                com_token[len++] = *data;
                com_token[len] = 0;
@@ -1448,6 +1448,9 @@ static const gamemode_info_t gamemode_info [GAME_COUNT] =
 // GAME_NEXUIZ
 // COMMANDLINEOPTION: Game: -nexuiz runs the multiplayer game Nexuiz
 { "nexuiz",                    "-nexuiz",              "Nexuiz",                               "data",         NULL,                   "nexuiz",               "nexuiz" },
+// GAME_XONOTIC
+// COMMANDLINEOPTION: Game: -xonotic runs the multiplayer game Xonotic
+{ "xonotic",                   "-xonotic",             "Xonotic",                              "data",         NULL,                   "xonotic",              "xonotic" },
 // GAME_TRANSFUSION
 // COMMANDLINEOPTION: Game: -transfusion runs Transfusion (the recreation of Blood in Quake)
 { "transfusion",       "-transfusion", "Transfusion",                  "basetf",       NULL,                   "transfusion",  "transfusion" },
@@ -1511,6 +1514,9 @@ static const gamemode_info_t gamemode_info [GAME_COUNT] =
 // GAME_STRAPBOMB
 // COMMANDLINEOPTION: Game: -strapbomb runs the game Strap-on-bomb Car
 { "strapbomb",                         "-strapbomb",           "Strap-on-bomb Car",            "id1",          NULL,                   "strap",                        "strapbomb" },
+// GAME_MOONHELM
+// COMMANDLINEOPTION: Game: -moonhelm runs the game MoonHelm
+{ "moonhelm",                          "-moonhelm",            "MoonHelm",             "data",         NULL,                   "mh",                   "moonhelm" },
 };
 
 void COM_InitGameType (void)
@@ -1996,8 +2002,6 @@ void InfoString_GetValue(const char *buffer, const char *key, char *value, size_
        size_t keylength;
        if (!key)
                key = "";
-       if (!value)
-               value = "";
        keylength = strlen(key);
        if (valuelength < 1 || !value)
        {
@@ -2228,3 +2232,31 @@ void FindFraction(double val, int *num, int *denom, int denomMax)
                }
        }
 }
+
+// decodes an XPM from C syntax
+char **XPM_DecodeString(const char *in)
+{
+       static char *tokens[257];
+       static char lines[257][512];
+       size_t line = 0;
+
+       // skip until "{" token
+       while(COM_ParseToken_QuakeC(&in, false) && strcmp(com_token, "{"));
+
+       // now, read in succession: string, comma-or-}
+       while(COM_ParseToken_QuakeC(&in, false))
+       {
+               tokens[line] = lines[line];
+               strlcpy(lines[line++], com_token, sizeof(lines[0]));
+               if(!COM_ParseToken_QuakeC(&in, false))
+                       return NULL;
+               if(!strcmp(com_token, "}"))
+                       break;
+               if(strcmp(com_token, ","))
+                       return NULL;
+               if(line >= sizeof(tokens) / sizeof(tokens[0]))
+                       return NULL;
+       }
+
+       return tokens;
+}