/**
* Update the palettes of the graphics from the config file.
* Called when changing the default palette in advanced settings.
* @param p1 Unused.
* @return Always true.
*/
bool UpdateNewGRFConfigPalette(int32 p1)
{
for (GRFConfig *c = _grfconfig_newgame; c != NULL; c = c->next) c->SetSuitablePalette();
for (GRFConfig *c = _grfconfig_static; c != NULL; c = c->next) c->SetSuitablePalette();
for (GRFConfig *c = _all_grfs; c != NULL; c = c->next) c->SetSuitablePalette();
return true;
}
static void Load_NGRF_common(GRFConfig *&grfconfig)
{
ClearGRFConfigList(&grfconfig);
while (SlIterateArray() != -1) {
GRFConfig *c = new GRFConfig();
SlObject(c, _grfconfig_desc);
if (IsSavegameVersionBefore(101)) c->SetSuitablePalette();
AppendToGRFConfigList(&grfconfig, c);
}
}
/**
* Update the palettes of the graphics from the config file.
* This is needed because the config file gets read and parsed
* before the palette is chosen (one can configure the base
* graphics set governing the palette in the config after all).
* As a result of this we update the settings from the config
* once we have determined the palette.
*/
void UpdateNewGRFConfigPalette()
{
for (GRFConfig *c = _grfconfig_newgame; c != NULL; c = c->next) c->SetSuitablePalette();
for (GRFConfig *c = _grfconfig_static; c != NULL; c = c->next) c->SetSuitablePalette();
}