From edf7a948c4186379427e033bc71d117505098faa Mon Sep 17 00:00:00 2001
From: Pavel Krajcevski <pavel@cs.unc.edu>
Date: Tue, 20 Aug 2013 15:28:02 -0400
Subject: [PATCH] Recognize pvr images when loading data.

---
 IO/include/ImageFileFormat.h |  1 +
 IO/src/ImageFile.cpp         | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/IO/include/ImageFileFormat.h b/IO/include/ImageFileFormat.h
index 330506d..48b262b 100644
--- a/IO/include/ImageFileFormat.h
+++ b/IO/include/ImageFileFormat.h
@@ -46,6 +46,7 @@
 
 enum EImageFileFormat {
   eFileFormat_PNG,
+  eFileFormat_PVR,
 
   kNumImageFileFormats
 };
diff --git a/IO/src/ImageFile.cpp b/IO/src/ImageFile.cpp
index 0af6696..e2363f7 100644
--- a/IO/src/ImageFile.cpp
+++ b/IO/src/ImageFile.cpp
@@ -61,6 +61,8 @@
 #  include "ImageWriterPNG.h"
 #endif
 
+#include "ImageLoaderPVR.h"
+
 //////////////////////////////////////////////////////////////////////////////////////////
 //
 // Static helper functions
@@ -172,6 +174,10 @@ Image *ImageFile::LoadImage(const unsigned char *rawImageData) const {
       break;
 #endif // PNG_FOUND
 
+    case eFileFormat_PVR:
+      loader = new ImageLoaderPVR(rawImageData);
+      break;
+
     default:
       fprintf(stderr, "Unable to load image: unknown file format.\n");
       return NULL;
@@ -215,6 +221,10 @@ EImageFileFormat ImageFile::DetectFileFormat(const CHAR *filename) {
   if(strcmp(ext, ".png") == 0) {
     return eFileFormat_PNG;
   }
+  else if(strcmp(ext, ".pvr") == 0) {
+    return eFileFormat_PVR;
+  }
+
   return kNumImageFileFormats;
 }