Adding width and height pointers.

2 files changed, 7 insertions, 2 deletions

diff --git a/include/dds.h b/include/dds.h
index d16d3ac..417c755 100644
--- a/include/dds.h
+++ b/include/dds.h
@@ -8,7 +8,7 @@ extern "C" {
 int ddsInit();
 
 // returns the OpenGL-generated texture index.
-int loadCompressedTexture( const char *fname );
+int loadCompressedTexture( const char *fname, int * width, int * height );
 
 #ifdef __cplusplus
 }
diff --git a/lib/dds.c b/lib/dds.c
index 019ae36..4939e1b 100644
--- a/lib/dds.c
+++ b/lib/dds.c
@@ -232,7 +232,7 @@ static DDS_IMAGE_DATA* loadDDSTextureFile( const char *filename )
     return pDDSImageData;
 }
 
-int loadCompressedTexture( const char *fname )
+int loadCompressedTexture( const char *fname, int * pwidth, int * pheight )
 {
     int g_compressedTextureID;
     DDS_IMAGE_DATA *pDDSImageData = loadDDSTextureFile( fname );
@@ -243,6 +243,11 @@ int loadCompressedTexture( const char *fname )
         int nWidth      = pDDSImageData->width;
         int nNumMipMaps = pDDSImageData->numMipMaps;
 
+	if (pwidth)
+    	    *pwidth = nWidth;
+	if (pheight)
+	    *pheight = nHeight;
+
         int nBlockSize;
 
         if( pDDSImageData->format == GL_COMPRESSED_RGBA_S3TC_DXT1_EXT )