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// Copyright (C) Intel Corp. 2017. All Rights Reserved.
// 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 (including the
// next paragraph) 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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.
// **********************************************************************/
// * Authors:
// * Mark Janes <mark.a.janes@intel.com>
// **********************************************************************/
#include "glframe_state_enums.hpp"
#include <assert.h>
#include <GL/glext.h>
#include <map>
#include <string>
#include <vector>
uint32_t
glretrace::state_name_to_enum(const std::string &value) {
static const std::map<std::string, uint32_t> names {
{"GL_BACK", GL_BACK},
{"GL_BLEND", GL_BLEND},
{"GL_BLEND_COLOR", GL_BLEND_COLOR},
{"GL_BLEND_DST", GL_BLEND_DST},
{"GL_BLEND_DST_ALPHA", GL_BLEND_DST_ALPHA},
{"GL_BLEND_DST_RGB", GL_BLEND_DST_RGB},
{"GL_BLEND_EQUATION_ALPHA", GL_BLEND_EQUATION_ALPHA},
{"GL_BLEND_EQUATION_RGB", GL_BLEND_EQUATION_RGB},
{"GL_BLEND_SRC", GL_BLEND_SRC},
{"GL_BLEND_SRC_ALPHA", GL_BLEND_SRC_ALPHA},
{"GL_BLEND_SRC_RGB", GL_BLEND_SRC_RGB},
{"GL_COLOR_CLEAR_VALUE", GL_COLOR_CLEAR_VALUE},
{"GL_CONSTANT_ALPHA", GL_CONSTANT_ALPHA},
{"GL_CONSTANT_COLOR", GL_CONSTANT_COLOR},
{"GL_CULL_FACE", GL_CULL_FACE},
{"GL_CULL_FACE_MODE", GL_CULL_FACE_MODE},
{"GL_DST_ALPHA", GL_DST_ALPHA},
{"GL_DST_COLOR", GL_DST_COLOR},
{"GL_FRONT", GL_FRONT},
{"GL_FRONT_AND_BACK", GL_FRONT_AND_BACK},
{"GL_FUNC_ADD", GL_FUNC_ADD},
{"GL_FUNC_REVERSE_SUBTRACT", GL_FUNC_REVERSE_SUBTRACT},
{"GL_FUNC_SUBTRACT", GL_FUNC_SUBTRACT},
{"GL_LINE_SMOOTH", GL_LINE_SMOOTH},
{"GL_LINE_WIDTH", GL_LINE_WIDTH},
{"GL_MAX", GL_MAX},
{"GL_MIN", GL_MIN},
{"GL_ONE", GL_ONE},
{"GL_ONE_MINUS_CONSTANT_ALPHA", GL_ONE_MINUS_CONSTANT_ALPHA},
{"GL_ONE_MINUS_CONSTANT_COLOR", GL_ONE_MINUS_CONSTANT_COLOR},
{"GL_ONE_MINUS_DST_ALPHA", GL_ONE_MINUS_DST_ALPHA},
{"GL_ONE_MINUS_DST_COLOR", GL_ONE_MINUS_DST_COLOR},
{"GL_ONE_MINUS_SRC_ALPHA", GL_ONE_MINUS_SRC_ALPHA},
{"GL_ONE_MINUS_SRC_COLOR", GL_ONE_MINUS_SRC_COLOR},
{"GL_SRC_ALPHA", GL_SRC_ALPHA},
{"GL_SRC_ALPHA_SATURATE", GL_SRC_ALPHA_SATURATE},
{"GL_SRC_COLOR", GL_SRC_COLOR},
{"GL_ZERO", GL_ZERO},
{"true", 1},
{"false", 0}
};
const auto i = names.find(value);
if (i == names.end())
return GL_INVALID_ENUM;
return i->second;
}
std::string
glretrace::state_enum_to_name(GLint value) {
switch (value) {
case GL_CULL_FACE:
return std::string("CULL_FACE");
case GL_CULL_FACE_MODE:
return std::string("CULL_FACE_MODE");
case GL_FRONT:
return std::string("GL_FRONT");
case GL_BACK:
return std::string("GL_BACK");
case GL_FRONT_AND_BACK:
return std::string("GL_FRONT_AND_BACK");
case GL_BLEND:
return std::string("GL_BLEND");
case GL_BLEND_SRC:
return std::string("GL_BLEND_SRC");
case GL_BLEND_DST:
return std::string("GL_BLEND_DST");
case GL_ZERO:
return std::string("GL_ZERO");
case GL_ONE:
return std::string("GL_ONE");
case GL_SRC_COLOR:
return std::string("GL_SRC_COLOR");
case GL_ONE_MINUS_SRC_COLOR:
return std::string("GL_ONE_MINUS_SRC_COLOR");
case GL_DST_COLOR:
return std::string("GL_DST_COLOR");
case GL_ONE_MINUS_DST_COLOR:
return std::string("GL_ONE_MINUS_DST_COLOR");
case GL_SRC_ALPHA:
return std::string("GL_SRC_ALPHA");
case GL_ONE_MINUS_SRC_ALPHA:
return std::string("GL_ONE_MINUS_SRC_ALPHA");
case GL_DST_ALPHA:
return std::string("GL_DST_ALPHA");
case GL_ONE_MINUS_DST_ALPHA:
return std::string("GL_ONE_MINUS_DST_ALPHA");
case GL_CONSTANT_COLOR:
return std::string("GL_CONSTANT_COLOR");
case GL_ONE_MINUS_CONSTANT_COLOR:
return std::string("GL_ONE_MINUS_CONSTANT_COLOR");
case GL_CONSTANT_ALPHA:
return std::string("GL_CONSTANT_ALPHA");
case GL_ONE_MINUS_CONSTANT_ALPHA:
return std::string("GL_ONE_MINUS_CONSTANT_ALPHA");
case GL_SRC_ALPHA_SATURATE:
return std::string("GL_SRC_ALPHA_SATURATE");
case GL_FUNC_ADD:
return std::string("GL_FUNC_ADD");
case GL_FUNC_SUBTRACT:
return std::string("GL_FUNC_SUBTRACT");
case GL_FUNC_REVERSE_SUBTRACT:
return std::string("GL_FUNC_REVERSE_SUBTRACT");
case GL_MIN:
return std::string("GL_MIN");
case GL_MAX:
return std::string("GL_MAX");
default:
assert(false);
}
}
std::vector<std::string>
glretrace::state_name_to_choices(const std::string &n) {
switch (state_name_to_enum(n)) {
case GL_CULL_FACE:
case GL_BLEND:
case GL_LINE_SMOOTH:
return {"true", "false"};
case GL_CULL_FACE_MODE:
return {"GL_FRONT", "GL_BACK", "GL_FRONT_AND_BACK"};
case GL_BLEND_SRC:
case GL_BLEND_SRC_ALPHA:
case GL_BLEND_SRC_RGB:
case GL_BLEND_DST:
case GL_BLEND_DST_ALPHA:
case GL_BLEND_DST_RGB:
return {"GL_ZERO",
"GL_ONE",
"GL_SRC_COLOR",
"GL_ONE_MINUS_SRC_COLOR",
"GL_DST_COLOR",
"GL_ONE_MINUS_DST_COLOR",
"GL_SRC_ALPHA",
"GL_ONE_MINUS_SRC_ALPHA",
"GL_DST_ALPHA",
"GL_ONE_MINUS_DST_ALPHA",
"GL_CONSTANT_COLOR",
"GL_ONE_MINUS_CONSTANT_COLOR",
"GL_CONSTANT_ALPHA",
"GL_ONE_MINUS_CONSTANT_ALPHA",
"GL_SRC_ALPHA_SATURATE"
};
case GL_BLEND_EQUATION_RGB:
case GL_BLEND_EQUATION_ALPHA:
return {"GL_FUNC_ADD",
"GL_FUNC_SUBTRACT",
"GL_FUNC_REVERSE_SUBTRACT",
"GL_MIN",
"GL_MAX"
};
case GL_INVALID_ENUM:
assert(false);
default:
return {};
}
}
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