void VM_fclose (int fnum, int owner)
{
fnum--;
if (fnum < 0 || fnum >= MAX_VM_FILES)
return; //out of range
if (vm_fopen_files[fnum].owner != owner)
return; //cgs?
if (!vm_fopen_files[fnum].data)
return; //not open
switch(vm_fopen_files[fnum].accessmode)
{
case VM_FS_READ:
BZ_Free(vm_fopen_files[fnum].data);
break;
case VM_FS_WRITE:
case VM_FS_APPEND:
case VM_FS_APPEND2:
COM_WriteFile(vm_fopen_files[fnum].name, FS_GAMEONLY, vm_fopen_files[fnum].data, vm_fopen_files[fnum].len);
BZ_Free(vm_fopen_files[fnum].data);
break;
}
vm_fopen_files[fnum].data = NULL;
}
/*
==============
WritePCXfile
==============
*/
void WritePCXfile (char *filename, byte *data, int width, int height,
int rowbytes, byte *palette)
{
int i, j, length;
pcx_t *pcx;
byte *pack;
pcx = Hunk_TempAlloc (width*height*2+1000);
if (pcx == NULL)
{
Con_Printf("SCR_ScreenShot_f: not enough memory\n");
return;
}
pcx->manufacturer = 0x0a; // PCX id
pcx->version = 5; // 256 color
pcx->encoding = 1; // uncompressed
pcx->bits_per_pixel = 8; // 256 color
pcx->xmin = 0;
pcx->ymin = 0;
pcx->xmax = LittleShort((short)(width-1));
pcx->ymax = LittleShort((short)(height-1));
pcx->hres = LittleShort((short)width);
pcx->vres = LittleShort((short)height);
memset (pcx->palette,0,sizeof(pcx->palette));
pcx->color_planes = 1; // chunky image
pcx->bytes_per_line = LittleShort((short)width);
pcx->palette_type = LittleShort(2); // not a grey scale
memset (pcx->filler,0,sizeof(pcx->filler));
// pack the image
pack = &pcx->data;
for (i=0 ; i<height ; i++)
{
for (j=0 ; j<width ; j++)
{
if ( (*data & 0xc0) != 0xc0)
*pack++ = *data++;
else
{
*pack++ = 0xc1;
*pack++ = *data++;
}
}
data += rowbytes - width;
}
// write the palette
*pack++ = 0x0c; // palette ID byte
for (i=0 ; i<768 ; i++)
*pack++ = *palette++;
// write output file
length = pack - (byte *)pcx;
COM_WriteFile (filename, pcx, length);
}
/* EDITOR: GENERATE COLORMAP
* ===============
* Generate a colormap for the current palette...
* makes use of our builtin function for generating them
*/
gint VID_EditorGenerateColormap(gpointer data)
{
GtkWidget *dialog;
GtkFileChooser *chooser;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
gint res;
byte *pic;
dialog = gtk_file_chooser_dialog_new ("NGUNIXEd - Save Generated Colormap (.lmp) File",
NULL,
action,
("_Cancel"),
GTK_RESPONSE_CANCEL,
("_Save"),
GTK_RESPONSE_ACCEPT,
NULL);
chooser = GTK_FILE_CHOOSER (dialog);
gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
// Set the default path (current directory)
char path[MAX_OSPATH];
sprintf(path, "file://%s", get_current_dir_name());
gtk_file_chooser_set_current_folder_uri(chooser, path);
// Add the filter for .lmp files
GtkFileFilter *filter = gtk_file_filter_new ();
gtk_file_filter_add_pattern (filter, "*.lmp");
gtk_file_chooser_set_filter (chooser, filter);
res = gtk_dialog_run (GTK_DIALOG (dialog));
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (chooser);
byte out_colormap[16384];
Con_Printf("[EDITOR] Generating colormap based on current palette...\n");
Colormap_Generate(ed_palette, out_colormap);
COM_WriteFile (filename, out_colormap, 16384);
g_free (filename);
}
gtk_widget_destroy (dialog);
return 0;
}
void VLight_DumpLightTable_f(void)
{
COM_WriteFile ("lighttable.raw", vlighttable, 256*256);
}
/* EDITOR: SAVE LUMP
* =================
* Saves the pic currently displayed as a lump...
* This means that you can save special files, such as colormaps as regular piclumps, too!
*/
gint VID_EditorSaveFile(gpointer data)
{
GtkWidget *dialog;
GtkFileChooser *chooser;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
gint res;
if(!ed_file)
return;
dialog = gtk_file_chooser_dialog_new ("NGUNIXEd - Save LUMP (.lmp) File",
NULL,
action,
("_Cancel"),
GTK_RESPONSE_CANCEL,
("_Save"),
GTK_RESPONSE_ACCEPT,
NULL);
chooser = GTK_FILE_CHOOSER (dialog);
gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
// Set the default path (current directory)
char path[MAX_OSPATH];
sprintf(path, "file://%s", get_current_dir_name());
gtk_file_chooser_set_current_folder_uri(chooser, path);
// Add the filter for .lmp files
GtkFileFilter *filter = gtk_file_filter_new ();
gtk_file_filter_add_pattern (filter, "*.lmp");
gtk_file_chooser_set_filter (chooser, filter);
//if (user_edited_a_new_document)
gtk_file_chooser_set_current_name (chooser,
("untitled.lmp"));
//else
// gtk_file_chooser_set_filename (chooser,
// existing_filename);
res = gtk_dialog_run (GTK_DIALOG (dialog));
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (chooser);
Con_Printf("[EDITOR] Saving LUMP as %s...\n", filename);
#if 0
printf("Saving IMAGE: %i, %i\n", pic[0], pic[1]);
for(i = 2; i < pic[0] * pic[1]+2; i++)
printf("%i,", pic[i]);
printf("\n...DONE\n");
#endif
COM_WriteFile (filename, ed_file, ed_file->width * ed_file->height + 2);
g_free (filename);
// free(pic);
}
gtk_widget_destroy (dialog);
return 0;
}
