COMPMID-631: Merge branches/gles_compute branch
Last commit:
commit b25c5f68042b0c81bf611d59a1bb8535e1c42497
Author: Xinghang Zhou <xinghang.zhou@arm.com>
Date: Wed Oct 25 18:48:10 2017 +0800
Synced validation's tolerances of GCSoftmax from cl side
Change-Id: Ibe72054205c1c8721845d679a31af7ed0a7c5cf6
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/93283
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
diff --git a/arm_compute/core/GLES_COMPUTE/OpenGLES.h b/arm_compute/core/GLES_COMPUTE/OpenGLES.h
new file mode 100644
index 0000000..e123982
--- /dev/null
+++ b/arm_compute/core/GLES_COMPUTE/OpenGLES.h
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef __ARM_COMPUTE_OPENGLES_H__
+#define __ARM_COMPUTE_OPENGLES_H__
+
+#include "arm_compute/core/Log.h"
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <EGL/eglplatform.h>
+#include <GLES3/gl31.h>
+#include <GLES3/gl3ext.h>
+#include <cstddef>
+
+#ifdef ARM_COMPUTE_DEBUG_ENABLED
+#define ARM_COMPUTE_GL_CHECK(x) \
+ x; \
+ { \
+ GLenum error = glGetError(); \
+ if(error != GL_NO_ERROR) \
+ ARM_COMPUTE_LOG_INFO_MSG_WITH_FORMAT_CORE("glGetError() = %i (0x%.8x)\n", error, error); \
+ }
+#else /* ARM_COMPUTE_DEBUG_ENABLED */
+#define ARM_COMPUTE_GL_CHECK(x) x
+#endif /* ARM_COMPUTE_DEBUG_ENABLED */
+
+namespace arm_compute
+{
+namespace gles
+{
+/** Class interface for specifying NDRange values. */
+class NDRange
+{
+private:
+ size_t _sizes[3];
+ size_t _dimensions;
+
+public:
+ /** Default constructor - resulting range has zero dimensions. */
+ NDRange()
+ : _dimensions(0)
+ {
+ _sizes[0] = 0;
+ _sizes[1] = 0;
+ _sizes[2] = 0;
+ }
+
+ /** Constructs one-dimensional range.
+ *
+ * @param[in] size0 Size of the first dimension.
+ */
+ NDRange(size_t size0)
+ : _dimensions(1)
+ {
+ _sizes[0] = size0;
+ _sizes[1] = 1;
+ _sizes[2] = 1;
+ }
+
+ /** Constructs two-dimensional range.
+ *
+ * @param[in] size0 Size of the first dimension.
+ * @param[in] size1 Size of the second dimension.
+ */
+ NDRange(size_t size0, size_t size1)
+ : _dimensions(2)
+ {
+ _sizes[0] = size0;
+ _sizes[1] = size1;
+ _sizes[2] = 1;
+ }
+
+ /** Constructs three-dimensional range.
+ *
+ * @param[in] size0 Size of the first dimension.
+ * @param[in] size1 Size of the second dimension.
+ * @param[in] size2 Size of the third dimension.
+ */
+ NDRange(size_t size0, size_t size1, size_t size2)
+ : _dimensions(3)
+ {
+ _sizes[0] = size0;
+ _sizes[1] = size1;
+ _sizes[2] = size2;
+ }
+
+ /** Conversion operator to const size_t *.
+ *
+ * @returns A pointer to the size of the first dimension.
+ */
+ operator const size_t *() const
+ {
+ return _sizes;
+ }
+
+ /** Queries the number of dimensions in the range.
+ *
+ * @returns The number of dimensions.
+ */
+ size_t dimensions() const
+ {
+ return _dimensions;
+ }
+
+ /** Returns the size of the object in bytes based on the runtime number of dimensions
+ *
+ * @returns The size of the object in bytes.
+ */
+ size_t size() const
+ {
+ return _dimensions * sizeof(size_t);
+ }
+
+ /** Returns the sizes array for each dimensions.
+ *
+ * @returns The sizes array
+ */
+ size_t *get()
+ {
+ return _sizes;
+ }
+
+ /** Returns the sizes array for each dimensions.
+ *
+ * @returns The sizes array
+ */
+ const size_t *get() const
+ {
+ return _sizes;
+ }
+};
+
+static const NDRange NullRange;
+static const NDRange Range_128_1 = NDRange(128, 1);
+} // namespace gles
+
+/** Check if the OpenGL ES 3.1 API is available at runtime.
+ *
+ * @returns true if the OpenGL ES 3.1 API is available.
+ */
+bool opengles31_is_available();
+} // namespace arm_compute
+
+#endif /* __ARM_COMPUTE_OPENGLES_H__ */