mesa: fix inverted pbo test error at _mesa_GetnCompressedTexImageARB

It seems like a typo.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index f9118860babe6c095752ced7858cf7c2de0d6b98..06e032396e4e5e49fd0e560bc41358a0c3137b28 100644 (file)
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -884,7 +884,7 @@ _mesa_GetnCompressedTexImageARB(GLenum target, GLint level, GLsizei bufSize,
       return;
    }
 
-   if (_mesa_is_bufferobj(ctx->Pack.BufferObj) && !img) {
+   if (!_mesa_is_bufferobj(ctx->Pack.BufferObj) && !img) {
       /* not an error, do nothing */
       return;
    }