Mesa (master): mesa: print more info in buffer_object_subdata_range_good() error message

[Brian Paul]

Module: Mesa
Branch: master
Commit: b330f1f13c4b491b3fd7083535b8942cb16a7589
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b330f1f13c4b491b3fd7083535b8942cb16a7589

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Jan  4 14:15:53 2012 -0700

mesa: print more info in buffer_object_subdata_range_good() error message

---

 src/mesa/main/bufferobj.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index cc6f675..66957e4 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -184,7 +184,10 @@ buffer_object_subdata_range_good( struct gl_context * ctx, GLenum target,
    }
    if (offset + size > bufObj->Size) {
       _mesa_error(ctx, GL_INVALID_VALUE,
-		  "%s(size + offset > buffer size)", caller);
+		  "%s(offset %lu + size %lu > buffer size %lu)", caller,
+                  (unsigned long) offset,
+                  (unsigned long) size,
+                  (unsigned long) bufObj->Size);
       return NULL;
    }
    if (_mesa_bufferobj_mapped(bufObj)) {