/*

Copyright (C) 2017-2026 Topological Manifold

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

#include "format.h"

#include <src/com/enum.h>

#include <src/com/error.h>

#include <src/com/print.h>

#include <string>

namespace ns::image

{

[[noreturn]] void unknown_color_format_error(const ColorFormat format)

{

error_fatal("Unknown color format " + to_string(enum_to_int(format)));

}

std::string format_to_string(const ColorFormat format)

{

switch (format)

{

case ColorFormat::R8_SRGB:

return "R8_SRGB";

case ColorFormat::R8G8B8_SRGB:

return "R8G8B8_SRGB";

case ColorFormat::R8G8B8A8_SRGB:

return "R8G8B8A8_SRGB";

case ColorFormat::R8G8B8A8_SRGB_PREMULTIPLIED:

return "R8G8B8A8_SRGB_PREMULTIPLIED";

case ColorFormat::R16:

return "R16";

case ColorFormat::R16G16B16:

return "R16G16B16";

case ColorFormat::R16G16B16_SRGB:

return "R16G16B16_SRGB";

case ColorFormat::R16G16B16A16:

return "R16G16B16A16";

case ColorFormat::R16G16B16A16_SRGB:

return "R16G16B16A16_SRGB";

case ColorFormat::R16G16B16A16_PREMULTIPLIED:

return "R16G16B16A16_PREMULTIPLIED";

case ColorFormat::R32:

return "R32";

case ColorFormat::R32G32B32:

return "R32G32B32";

case ColorFormat::R32G32B32A32:

return "R32G32B32A32";

case ColorFormat::R32G32B32A32_PREMULTIPLIED:

return "R32G32B32A32_PREMULTIPLIED";

}

unknown_color_format_error(format);

}

}