//
// Copyright 2012 Francisco Jerez
//
// 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 __CORE_FORMAT_HPP__
#define __CORE_FORMAT_HPP__
#include <set>
#include "core/base.hpp"
#include "pipe/p_defines.h"
#include "pipe/p_format.h"
namespace clover {
pipe_texture_target translate_target(cl_mem_object_type type);
pipe_format translate_format(const cl_image_format &format);
///
/// Return all the image formats supported by a given context for
/// the given memory object type.
///
std::set<cl_image_format> supported_formats(cl_context ctx,
cl_mem_object_type type);
}
static inline bool
operator<(const cl_image_format &a, const cl_image_format &b) {
return (a.image_channel_order != b.image_channel_order ?
a.image_channel_order < b.image_channel_order :
a.image_channel_data_type < b.image_channel_data_type);
}
#endif