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/* pocl/_kernel_constants.h - C compatible OpenCL types and runtime library
constants declarations.
Copyright (c) 2011 Universidad Rey Juan Carlos
Copyright (c) 2011-2013 Pekka Jääskeläinen / TUT
Copyright (c) 2011-2013 Erik Schnetter <eschnetter@perimeterinstitute.ca>
Perimeter Institute for Theoretical Physics
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.
*/
/**
* Header that can be implemented in C compiled implementations of
* built-in functions to introduce the OpenCL C compatible constants.
*/
#ifndef _KERNEL_CONSTANTS_H
#define _KERNEL_CONSTANTS_H
/* clang's header defines these */
#ifndef _OPENCL_H_
/* cl_channel_order */
#define CLK_R 0x10B0
#define CLK_A 0x10B1
#define CLK_RG 0x10B2
#define CLK_RA 0x10B3
#define CLK_RGB 0x10B4
#define CLK_RGBA 0x10B5
#define CLK_BGRA 0x10B6
#define CLK_ARGB 0x10B7
#define CLK_INTENSITY 0x10B8
#define CLK_LUMINANCE 0x10B9
#define CLK_Rx 0x10BA
#define CLK_RGx 0x10BB
#define CLK_RGBx 0x10BC
#define CLK_DEPTH 0x10BD
#define CLK_DEPTH_STENCIL 0x10BE
/* cl_channel_type */
#define CLK_SNORM_INT8 0x10D0
#define CLK_SNORM_INT16 0x10D1
#define CLK_UNORM_INT8 0x10D2
#define CLK_UNORM_INT16 0x10D3
#define CLK_UNORM_SHORT_565 0x10D4
#define CLK_UNORM_SHORT_555 0x10D5
#define CLK_UNORM_INT_101010 0x10D6
#define CLK_SIGNED_INT8 0x10D7
#define CLK_SIGNED_INT16 0x10D8
#define CLK_SIGNED_INT32 0x10D9
#define CLK_UNSIGNED_INT8 0x10DA
#define CLK_UNSIGNED_INT16 0x10DB
#define CLK_UNSIGNED_INT32 0x10DC
#define CLK_HALF_FLOAT 0x10DD
#define CLK_FLOAT 0x10DE
#define CLK_UNORM_INT24 0x10DF
/* cl_addressing _mode */
#define CLK_ADDRESS_NONE 0x00
#define CLK_ADDRESS_CLAMP_TO_EDGE 0x02
#define CLK_ADDRESS_CLAMP 0x04
#define CLK_ADDRESS_REPEAT 0x06
#define CLK_ADDRESS_MIRRORED_REPEAT 0x08
/* cl_sampler_info */
#define CLK_NORMALIZED_COORDS_FALSE 0x00
#define CLK_NORMALIZED_COORDS_TRUE 0x01
/* filter_mode */
#define CLK_FILTER_NEAREST 0x10
#define CLK_FILTER_LINEAR 0x20
/* barrier() flags */
#define CLK_LOCAL_MEM_FENCE 0x01
#define CLK_GLOBAL_MEM_FENCE 0x02
#endif
#endif
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