1 files changed, 79 insertions, 0 deletions
diff --git a/src/compute/skc/platforms/cl_12/runtime_cl.h b/src/compute/skc/platforms/cl_12/runtime_cl.h
new file mode 100644
index 0000000000..9e58ca0cc7
--- /dev/null
+++ b/src/compute/skc/platforms/cl_12/runtime_cl.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2017 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can
+ * be found in the LICENSE file.
+ *
+ */
+
+#pragma once
+
+//
+// squelch OpenCL 1.2 deprecation warning
+//
+
+#ifndef CL_USE_DEPRECATED_OPENCL_1_2_APIS
+#define CL_USE_DEPRECATED_OPENCL_1_2_APIS
+#endif
+
+#include <CL/opencl.h>
+
+//
+//
+//
+
+#include "skc.h"
+
+//
+// Minimal OpenCL state needed by the runtime to get started
+//
+
+struct skc_runtime_cl
+{
+  cl_platform_id platform_id;
+  cl_device_id   device_id;
+  cl_context     context;
+  
+  struct {
+    cl_uint      major;
+    cl_uint      minor;
+  } version; // sometimes we need to know this at runtime 
+
+  cl_uint        base_align; // base address alignment for subbuffer origins
+};
+
+//
+//
+//
+
+typedef enum skc_cq_type_e {
+  SKC_CQ_TYPE_IN_ORDER               = 0,
+  SKC_CQ_TYPE_OUT_OF_ORDER           = CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE,
+  SKC_CQ_TYPE_IN_ORDER_PROFILING     = (SKC_CQ_TYPE_IN_ORDER     | CL_QUEUE_PROFILING_ENABLE),
+  SKC_CQ_TYPE_OUT_OF_ORDER_PROFILING = (SKC_CQ_TYPE_OUT_OF_ORDER | CL_QUEUE_PROFILING_ENABLE),
+} skc_cq_type_e;
+
+//
+// safely creates a generic OpenCL target in very few lines
+//
+
+skc_err
+skc_runtime_cl_create(struct skc_runtime_cl * const runtime_cl,
+                      char const            * const target_platform_substring,
+                      char const            * const target_device_substring,
+                      cl_context_properties         context_properties[]);
+
+skc_err
+skc_runtime_cl_dispose(struct skc_runtime_cl * const runtime_cl);
+
+//
+// create a command queue with the non-deprecated function
+//
+
+cl_command_queue
+skc_runtime_cl_create_cq(struct skc_runtime_cl * const runtime_cl, skc_cq_type_e const type);
+
+//
+//
+//
+