On 02/12/2016 11:51 AM, Ilia Mirkin wrote:
Similar to commit dd9d2963d6 (mesa: AtomicBufferBindings should be
initialized to zero.), we should reset these to zero when unbinding.
This fixes a number of dEQP failures due to cross-test pollution. The
tests properly unbound everything, but when querying the values again,
the expectation was that they would be 0.

Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---
  src/mesa/main/bufferobj.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index de1aba4..9aec425 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -3007,8 +3007,8 @@ set_atomic_buffer_binding(struct gl_context *ctx,
     _mesa_reference_buffer_object(ctx, &binding->BufferObject, bufObj);

     if (bufObj == ctx->Shared->NullBufferObj) {
-      binding->Offset = -1;
-      binding->Size = -1;
+      binding->Offset = 0;
+      binding->Size = 0;
     } else {
        binding->Offset = offset;
        binding->Size = size;


Looks OK to me.

Reviewed-by: Brian Paul <bri...@vmware.com>

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