/* Load a team colour mask texturepage into memory */
static bool dataTexPageTCMaskLoad(const char *fileName, void **ppData)
{
char texpage[PATH_MAX] = {'\0'};
// This hackery is needed, because fileName will include the directory name, whilst the LastResourceFilename will not, and we need a short name to identify the texpage
sstrcpy(texpage, GetLastResourceFilename());
// Check if a corresponding texpage exists, exit if no
pie_MakeTexPageName(texpage);
ASSERT_OR_RETURN(false, resPresent(DT_TEXPAGE, texpage), "Corresponding texpage %s doesn't exists!", texpage);
pie_MakeTexPageTCMaskName(texpage);
if (!dataImageLoad(fileName, ppData))
{
return false;
}
// see if this texture page has already been loaded
if (resPresent(DT_TCMASK, texpage))
{
// replace the old texture page with the new one
debug(LOG_TEXTURE, "replacing %s with new tcmask %s", texpage, fileName);
pie_ReplaceTexPage((iV_Image *)*ppData, texpage, getTextureSize(), false);
}
else
{
debug(LOG_TEXTURE, "adding page %s with tcmask %s", texpage, fileName);
SetLastResourceFilename(texpage);
pie_AddTexPage((iV_Image *)*ppData, texpage, 0, getTextureSize(), false);
}
return true;
}
/* Load a texturepage into memory */
static bool dataTexPageLoad(const char *fileName, void **ppData)
{
char texpage[PATH_MAX] = {'\0'};
// This hackery is needed, because fileName will include the directory name, whilst the LastResourceFilename will not, and we need a short name to identify the texpage
sstrcpy(texpage, GetLastResourceFilename());
pie_MakeTexPageName(texpage);
if (!dataImageLoad(fileName, ppData))
{
return false;
}
// see if this texture page has already been loaded
if (resPresent(DT_TEXPAGE, texpage))
{
// replace the old texture page with the new one
debug(LOG_TEXTURE, "replacing %s with new texture %s", texpage, fileName);
(void) pie_ReplaceTexPage(*ppData, texpage, getTextureSize(), true);
}
else
{
debug(LOG_TEXTURE, "adding page %s with texture %s", texpage, fileName);
SetLastResourceFilename(texpage);
(void) pie_AddTexPage(*ppData, texpage, 0, getTextureSize(), true);
}
return true;
}
static unsigned short LoadTextureFile(const char *FileName)
{
iV_Image *pSprite;
unsigned int i;
ASSERT_OR_RETURN( 0, resPresent("IMGPAGE", FileName), "Texture file \"%s\" not preloaded.", FileName);
pSprite = (iV_Image*)resGetData("IMGPAGE", FileName);
debug(LOG_TEXTURE, "Load texture from resource cache: %s (%d, %d)",
FileName, pSprite->width, pSprite->height);
/* Have we already uploaded this one? */
for (i = 0; i < _TEX_INDEX; ++i)
{
if (strcasecmp(FileName, _TEX_PAGE[i].name) == 0)
{
debug(LOG_TEXTURE, "LoadTextureFile: already uploaded");
return _TEX_PAGE[i].id;
}
}
debug(LOG_TEXTURE, "LoadTextureFile: had to upload texture!");
return pie_AddTexPage(pSprite, FileName, 0, 0, true);
}
int iV_TexLoadNew( char *path, char *filename, int type,
iBool palkeep, iBool bColourKeyed )
{
char fname[MAX_FILE_PATH];
int i;
iSprite *s;
TEXTUREPAGE *TextPage; // pointer to the resource texture page structure ... palette stuff is BACK !!!!!
// If we are in the BSP or PIEBIN tool, then just added it into the array and exit
#ifdef PIETOOL
return pie_AddBMPtoTexPages(NULL, filename, type, bColourKeyed, TRUE);
#endif
/* If it's not a resource - use old way! - PSX does not need this check because it MUST have been loaded allready by the resource loader */
if(!resPresent("TEXPAGE",filename))
{
DBERROR(("Texture not in resources; %s.\n", filename));
return(iV_TexLoad( path, filename, type,
palkeep, bColourKeyed ));
}
/* Ensure upper case for tex file names */
ASSERT ((strlen(filename)<MAX_FILE_PATH,"Texture file path too long"));
/* Get a copy of the name */
// if we convert it to upper case ... the resource loading will not work
for (i = 0; i < (int)strlen(filename); i++)
{
fname[i] = filename[i];
}
/* Terminate it */
fname[i] = '\0';
/* Back to beginning */
i = 0;
/* Have we already loaded this one then? */
while (i<_TEX_INDEX)
{
if (stricmp(fname,_TEX_PAGE[i].name) == 0)
{
/* Send back 3dfx texpage number if we're on 3dfx - they're NOT the same */
if(rendSurface.usr == REND_GLIDE_3DFX)
{
return(_TEX_PAGE[i].textPage3dfx);
}
else
{
/* Otherwise send back the software one */
return i;
}
}
i++;
}
/* Get a pointer to the texpage in memory - we KNOW it's there from the check at start */
TextPage = (TEXTUREPAGE *)resGetData("TEXPAGE",filename);
s = TextPage->Texture;
return pie_AddBMPtoTexPages(s, fname, type, bColourKeyed, TRUE);
}
