void I_Error (char *error, ...)
{
va_list argptr;
if (already_quitting)
{
fprintf(stderr, "Warning: recursive call to I_Error detected.\n");
exit(-1);
}
else
{
already_quitting = true;
}
// Message first.
va_start(argptr, error);
//fprintf(stderr, "\nError: ");
vfprintf(stderr, error, argptr);
fprintf(stderr, "\n\n");
va_end(argptr);
fflush(stderr);
// Shutdown. Here might be other errors.
if (demorecording)
{
G_CheckDemoStatus();
}
D_QuitNetGame ();
I_ShutdownGraphics();
S_Shutdown();
#ifdef _WIN32
// On Windows, pop up a dialog box with the error message.
{
char msgbuf[512];
wchar_t wmsgbuf[512];
va_start(argptr, error);
memset(msgbuf, 0, sizeof(msgbuf));
vsnprintf(msgbuf, sizeof(msgbuf) - 1, error, argptr);
va_end(argptr);
MultiByteToWideChar(CP_ACP, 0,
msgbuf, strlen(msgbuf) + 1,
wmsgbuf, sizeof(wmsgbuf));
MessageBoxW(NULL, wmsgbuf, L"", MB_OK);
}
#endif
#ifdef __MACOSX__
if (!I_ConsoleStdout())
{
CFStringRef message;
char msgbuf[512];
int i;
va_start(argptr, error);
memset(msgbuf, 0, sizeof(msgbuf));
vsnprintf(msgbuf, sizeof(msgbuf) - 1, error, argptr);
va_end(argptr);
// The CoreFoundation message box wraps text lines, so replace
// newline characters with spaces so that multiline messages
// are continuous.
for (i = 0; msgbuf[i] != '\0'; ++i)
{
if (msgbuf[i] == '\n')
{
msgbuf[i] = ' ';
}
}
message = CFStringCreateWithCString(NULL, msgbuf,
kCFStringEncodingUTF8);
CFUserNotificationDisplayNotice(0,
kCFUserNotificationCautionAlertLevel,
NULL,
NULL,
NULL,
CFSTR(PACKAGE_STRING),
message,
NULL);
}
#endif
// abort();
exit(-1);
}
void I_Error (char *error, ...)
{
va_list argptr;
atexit_listentry_t *entry;
boolean exit_gui_popup;
if (already_quitting)
{
fprintf(stderr, "Warning: recursive call to I_Error detected.\n");
exit(-1);
}
else
{
already_quitting = true;
}
// Message first.
va_start(argptr, error);
//fprintf(stderr, "\nError: ");
vfprintf(stderr, error, argptr);
fprintf(stderr, "\n\n");
va_end(argptr);
fflush(stderr);
// Shutdown. Here might be other errors.
entry = exit_funcs;
while (entry != NULL)
{
if (entry->run_on_error)
{
entry->func();
}
entry = entry->next;
}
exit_gui_popup = !M_ParmExists("-nogui");
#ifdef _WIN32
// On Windows, pop up a dialog box with the error message.
if (exit_gui_popup)
{
char msgbuf[512];
wchar_t wmsgbuf[512];
va_start(argptr, error);
memset(msgbuf, 0, sizeof(msgbuf));
M_vsnprintf(msgbuf, sizeof(msgbuf), error, argptr);
va_end(argptr);
MultiByteToWideChar(CP_ACP, 0,
msgbuf, strlen(msgbuf) + 1,
wmsgbuf, sizeof(wmsgbuf));
MessageBoxW(NULL, wmsgbuf, L"", MB_OK);
}
#elif defined(__MACOSX__)
if (exit_gui_popup && !I_ConsoleStdout())
{
CFStringRef message;
char msgbuf[512];
int i;
va_start(argptr, error);
memset(msgbuf, 0, sizeof(msgbuf));
M_vsnprintf(msgbuf, sizeof(msgbuf), error, argptr);
va_end(argptr);
// The CoreFoundation message box wraps text lines, so replace
// newline characters with spaces so that multiline messages
// are continuous.
for (i = 0; msgbuf[i] != '\0'; ++i)
{
if (msgbuf[i] == '\n')
{
msgbuf[i] = ' ';
}
}
message = CFStringCreateWithCString(NULL, msgbuf,
kCFStringEncodingUTF8);
CFUserNotificationDisplayNotice(0,
kCFUserNotificationCautionAlertLevel,
NULL,
NULL,
NULL,
CFSTR(PACKAGE_STRING),
message,
NULL);
}
#else
if (exit_gui_popup && !I_ConsoleStdout())
{
ZenityErrorBox(error);
}
#endif
// abort();
exit(-1);
}
//
// R_InitTextures
// Initializes the texture list
// with the textures from the world map.
//
void R_InitTextures (void)
{
maptexture_t* mtexture;
texture_t* texture;
mappatch_t* mpatch;
texpatch_t* patch;
int i;
int j;
int* maptex;
int* maptex2;
int* maptex1;
char name[9];
char* names;
char* name_p;
int* patchlookup;
int totalwidth;
int nummappatches;
int offset;
int maxoff;
int maxoff2;
int numtextures1;
int numtextures2;
int* directory;
int temp1;
int temp2;
int temp3;
// Load the patch names from pnames.lmp.
name[8] = 0;
names = W_CacheLumpName (DEH_String("PNAMES"), PU_STATIC);
nummappatches = LONG ( *((int *)names) );
name_p = names+4;
patchlookup = Z_Malloc(nummappatches*sizeof(*patchlookup), PU_STATIC, NULL);
for (i=0 ; i<nummappatches ; i++)
{
strncpy (name,name_p+i*8, 8);
patchlookup[i] = W_CheckNumForName (name);
}
W_ReleaseLumpName(DEH_String("PNAMES"));
// Load the map texture definitions from textures.lmp.
// The data is contained in one or two lumps,
// TEXTURE1 for shareware, plus TEXTURE2 for commercial.
maptex = maptex1 = W_CacheLumpName (DEH_String("TEXTURE1"), PU_STATIC);
numtextures1 = LONG(*maptex);
maxoff = W_LumpLength (W_GetNumForName (DEH_String("TEXTURE1")));
directory = maptex+1;
if (W_CheckNumForName (DEH_String("TEXTURE2")) != -1)
{
maptex2 = W_CacheLumpName (DEH_String("TEXTURE2"), PU_STATIC);
numtextures2 = LONG(*maptex2);
maxoff2 = W_LumpLength (W_GetNumForName (DEH_String("TEXTURE2")));
}
else
{
maptex2 = NULL;
numtextures2 = 0;
maxoff2 = 0;
}
numtextures = numtextures1 + numtextures2;
textures = Z_Malloc (numtextures * sizeof(*textures), PU_STATIC, 0);
texturecolumnlump = Z_Malloc (numtextures * sizeof(*texturecolumnlump), PU_STATIC, 0);
texturecolumnofs = Z_Malloc (numtextures * sizeof(*texturecolumnofs), PU_STATIC, 0);
texturecomposite = Z_Malloc (numtextures * sizeof(*texturecomposite), PU_STATIC, 0);
texturecompositesize = Z_Malloc (numtextures * sizeof(*texturecompositesize), PU_STATIC, 0);
texturewidthmask = Z_Malloc (numtextures * sizeof(*texturewidthmask), PU_STATIC, 0);
textureheight = Z_Malloc (numtextures * sizeof(*textureheight), PU_STATIC, 0);
totalwidth = 0;
// Really complex printing shit...
temp1 = W_GetNumForName (DEH_String("S_START")); // P_???????
temp2 = W_GetNumForName (DEH_String("S_END")) - 1;
temp3 = ((temp2-temp1+63)/64) + ((numtextures+63)/64);
// If stdout is a real console, use the classic vanilla "filling
// up the box" effect, which uses backspace to "step back" inside
// the box. If stdout is a file, don't draw the box.
if (I_ConsoleStdout())
{
printf("[");
for (i = 0; i < temp3 + 9; i++)
printf(" ");
printf("]");
for (i = 0; i < temp3 + 10; i++)
printf("\b");
}
for (i=0 ; i<numtextures ; i++, directory++)
{
if (!(i&63))
printf (".");
if (i == numtextures1)
{
// Start looking in second texture file.
maptex = maptex2;
maxoff = maxoff2;
directory = maptex+1;
}
offset = LONG(*directory);
if (offset > maxoff)
I_Error ("R_InitTextures: bad texture directory");
mtexture = (maptexture_t *) ( (byte *)maptex + offset);
texture = textures[i] =
Z_Malloc (sizeof(texture_t)
+ sizeof(texpatch_t)*(SHORT(mtexture->patchcount)-1),
PU_STATIC, 0);
texture->width = SHORT(mtexture->width);
texture->height = SHORT(mtexture->height);
texture->patchcount = SHORT(mtexture->patchcount);
memcpy (texture->name, mtexture->name, sizeof(texture->name));
mpatch = &mtexture->patches[0];
patch = &texture->patches[0];
for (j=0 ; j<texture->patchcount ; j++, mpatch++, patch++)
{
patch->originx = SHORT(mpatch->originx);
patch->originy = SHORT(mpatch->originy);
patch->patch = patchlookup[SHORT(mpatch->patch)];
if (patch->patch == -1)
{
I_Error ("R_InitTextures: Missing patch in texture %s",
texture->name);
}
}
texturecolumnlump[i] = Z_Malloc (texture->width*sizeof(**texturecolumnlump), PU_STATIC,0);
texturecolumnofs[i] = Z_Malloc (texture->width*sizeof(**texturecolumnofs), PU_STATIC,0);
j = 1;
while (j*2 <= texture->width)
j<<=1;
texturewidthmask[i] = j-1;
textureheight[i] = texture->height<<FRACBITS;
totalwidth += texture->width;
}
Z_Free(patchlookup);
W_ReleaseLumpName(DEH_String("TEXTURE1"));
if (maptex2)
W_ReleaseLumpName(DEH_String("TEXTURE2"));
// Precalculate whatever possible.
for (i=0 ; i<numtextures ; i++)
R_GenerateLookup (i);
// Create translation table for global animation.
texturetranslation = Z_Malloc ((numtextures+1)*sizeof(*texturetranslation), PU_STATIC, 0);
for (i=0 ; i<numtextures ; i++)
texturetranslation[i] = i;
GenerateTextureHashTable();
}
void I_Error (const char *error, ...)
{
char msgbuf[512];
va_list argptr;
atexit_listentry_t *entry;
boolean exit_gui_popup;
if (already_quitting)
{
fprintf(stderr, "Warning: recursive call to I_Error detected.\n");
exit(-1);
}
else
{
already_quitting = true;
}
// Message first.
va_start(argptr, error);
//fprintf(stderr, "\nError: ");
vfprintf(stderr, error, argptr);
fprintf(stderr, "\n\n");
va_end(argptr);
fflush(stderr);
// Write a copy of the message into buffer.
va_start(argptr, error);
memset(msgbuf, 0, sizeof(msgbuf));
M_vsnprintf(msgbuf, sizeof(msgbuf), error, argptr);
va_end(argptr);
// Shutdown. Here might be other errors.
entry = exit_funcs;
while (entry != NULL)
{
if (entry->run_on_error)
{
entry->func();
}
entry = entry->next;
}
//!
// @category obscure
//
// If specified, don't show a GUI window for error messages when the
// game exits with an error.
//
exit_gui_popup = !M_ParmExists("-nogui");
// Pop up a GUI dialog box to show the error message, if the
// game was not run from the console (and the user will
// therefore be unable to otherwise see the message).
if (exit_gui_popup && !I_ConsoleStdout())
{
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR,
PACKAGE_STRING, msgbuf, NULL);
}
// abort();
SDL_Quit();
exit(-1);
}
