[Mesa-dev] [PATCH v2] mesa: AtomicBufferBindings should be initialized to zero.

Marta Lofstedt marta.lofstedt at linux.intel.com
Thu Aug 13 03:59:40 PDT 2015


From: Marta Lofstedt <marta.lofstedt at intel.com>

According to OpenGL specification version 4.5 table 23.46
and OpenGL ES specification version 3.1 table 20.31:
ATOMIC_COUNTER_BUFFER_START and ATOMIC_COUNTER_BUFFER_SIZE
should have the initial value of zero.

Signed-off-by: Marta Lofstedt <marta.lofstedt at intel.com>
---
 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 1cdea93..e17b41c 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -866,8 +866,8 @@ _mesa_init_buffer_objects( struct gl_context *ctx )
       _mesa_reference_buffer_object(ctx,
 				    &ctx->AtomicBufferBindings[i].BufferObject,
 				    ctx->Shared->NullBufferObj);
-      ctx->AtomicBufferBindings[i].Offset = -1;
-      ctx->AtomicBufferBindings[i].Size = -1;
+      ctx->AtomicBufferBindings[i].Offset = 0;
+      ctx->AtomicBufferBindings[i].Size = 0;
    }
 }
 
-- 
1.9.1



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