1 files changed, 8 insertions, 1 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index afa66f149c..4258476092 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -780,7 +780,14 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
          *params = img->Depth;
          break;
       case GL_TEXTURE_INTERNAL_FORMAT:
-         *params = img->InternalFormat;
+         if (_mesa_is_format_compressed(img->TexFormat)) {
+            /* need to return the actual compressed format */
+            *params = _mesa_compressed_format_to_glenum(ctx, img->TexFormat);
+         }
+         else {
+            /* return the user's requested internal format */
+            *params = img->InternalFormat;
+         }
          break;
       case GL_TEXTURE_BORDER:
          *params = img->Border;