sdword lodAutoSave(lodinfo *LOD)
{
sdword level;
FILE *fp;
char *filePath;
real32 baseScalar = 1.0f, stripeScalar = 1.0f;
fp = fopen(LOD->fileName, "wt");
if (fp == NULL)
{
dbgWarningf(DBG_Loc, "Cannot open '%s' for writing - not checked out?", LOD->fileName);
return(ERROR);
}
fprintf(fp, "[Auto-Saved LOD file]\n");
fprintf(fp, "pointColor %d,%d,%d\n\n", colRed(LOD->pointColor), colGreen(LOD->pointColor), colBlue(LOD->pointColor));
for (level = 0; level < LOD->nLevels; level++)
{
fprintf(fp, "\n");
if (LOD->level[level].baseScalar != baseScalar)
{
baseScalar = LOD->level[level].baseScalar;
fprintf(fp, "baseScalar %.2f\n", baseScalar == 0.0f ? 1.0f : baseScalar);
}
if (LOD->level[level].stripeScalar != stripeScalar)
{
stripeScalar = LOD->level[level].stripeScalar;
fprintf(fp, "stripeScalar %.2f\n", stripeScalar == 0.0f ? 1.0f : stripeScalar);
}
fprintf(fp, "type%d %s\n", level, lodTypeStrings[LOD->level[level].flags & LM_LODType]);
if ((LOD->level[level].flags & LM_LODType) == LT_Mesh)
{
filePath = strchr(((meshdata *)LOD->level[level].pData)->fileName, '\\') + 1;
#if LOD_ERROR_CHECKING
if (*filePath == 0)
{
dbgFatalf(DBG_Loc, "Could not find '\\' in '%s'", ((meshdata *)LOD->level[level].pData)->fileName);
}
#endif
fprintf(fp, "pMeshFile%d %s\n", level, filePath);
}
fprintf(fp, "mOn%d %.1f\n", level, LOD->level[level].mOn);
fprintf(fp, "bOn%d %.0f\n", level, LOD->level[level].bOn);
fprintf(fp, "mOff%d %.1f\n", level, LOD->level[level].mOff);
fprintf(fp, "bOff%d %.0f\n", level, LOD->level[level].bOff);
}
fclose(fp);
return(0);
}
/*-----------------------------------------------------------------------------
Name : liLayerFindByName
Description : Find a named layer in the specified image.
Inputs : image - image to search for name in.
name - name of layer to search for.
Outputs : ..
Return : Pointer to named layer, or NULL if it doesn't exist.
----------------------------------------------------------------------------*/
lilayer *liLayerFindByName(layerimage *image, char *name)
{
sdword index;
for (index = 0; index < image->nLayers; index++)
{ //for all layers
if (!strcmp(name, (char *)image->layers[index].name))
{ //if layer names match
return(&image->layers[index]); //return pointer to layer
}
}
#if LI_NAMED_LAYER_WARNINGS
dbgWarningf(DBG_Loc, "Layer '%s' does not exist in layered image '%s'.", name,
#if LI_RETAIN_NAME
image->fileName);
#else
"<no name available>");
#endif //LI_RETAIN_NAME
#endif //LI_NAMED_LAYER_WARNINGS
return(NULL); //no names layer found
}
/*-----------------------------------------------------------------------------
Name : primErrorMessagePrint
Description : Print any errors generated by rendering system
Inputs : line, file - location function called from
Outputs : checks error messages and prints out any errors found
Return :
----------------------------------------------------------------------------*/
void primErrorMessagePrintFunction(char *file, sdword line)
{
GLenum errorEnum;
//there can be multiple errors simultaneously. detect them all
//in one call to this fn for debugging simplicity
for (;;)
{
errorEnum = glGetError();
if (errorEnum == GL_NO_ERROR)
{
return;
}
else
{
//#ifndef khentschel
if (RGLtype != GLtype)
//#endif
{
dbgWarningf(file, line, "glGetError returned '%s'", rgluErrorString(errorEnum));
}
}
}
}
