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-rw-r--r--src/mesa/drivers/dri/intel/intel_buffer_objects.c6
-rw-r--r--src/mesa/drivers/dri/intel/intel_clear.c1
2 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.c b/src/mesa/drivers/dri/intel/intel_buffer_objects.c
index c55c5c426e0..7f6fb66d52f 100644
--- a/src/mesa/drivers/dri/intel/intel_buffer_objects.c
+++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.c
@@ -207,8 +207,12 @@ intel_bufferobj_subdata(GLcontext * ctx,
if (intel_obj->sys_buffer)
memcpy((char *)intel_obj->sys_buffer + offset, data, size);
- else
+ else {
+ /* Flush any existing batchbuffer that might reference this data. */
+ intelFlush(ctx);
+
dri_bo_subdata(intel_obj->buffer, offset, size, data);
+ }
}
diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c
index 9010b910c7d..1b0e221789a 100644
--- a/src/mesa/drivers/dri/intel/intel_clear.c
+++ b/src/mesa/drivers/dri/intel/intel_clear.c
@@ -173,7 +173,6 @@ intelClear(GLcontext *ctx, GLbitfield mask)
}
_mesa_meta_clear(&intel->ctx, tri_mask);
- intel_batchbuffer_flush(intel->batch);
}
if (swrast_mask) {