From 74c6854fd8dcbaee736ac0421805ff1e03c4a1e2 Mon Sep 17 00:00:00 2001
From: iamn1ck <iamn1ck@yahoo.com>
Date: Sun, 19 Feb 2017 07:00:34 -0600
Subject: -quadtree and opengl rendering are now in the master branch ! -using
 sdl_rect for location and size ended up being not so great due to it not
 having floats, so we reverted back to using location -much, much refractoring
 is now needed

---
 inc/glm/gtx/io.inl | 618 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 618 insertions(+)
 create mode 100644 inc/glm/gtx/io.inl

(limited to 'inc/glm/gtx/io.inl')

diff --git a/inc/glm/gtx/io.inl b/inc/glm/gtx/io.inl
new file mode 100644
index 0000000..63e2735
--- /dev/null
+++ b/inc/glm/gtx/io.inl
@@ -0,0 +1,618 @@
+///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
+/// 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.
+/// 
+/// Restrictions:
+///		By making use of the Software for military purposes, you choose to make
+///		a Bunny unhappy.
+/// 
+/// 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.
+///
+/// @ref gtx_io
+/// @file glm/gtx/io.inl
+/// @date 2013-11-22 / 2014-11-25
+/// @author Jan P Springer (regnirpsj@gmail.com)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#include <iomanip> // std::setfill<>, std::fixed, std::setprecision, std::right, std::setw
+#include <ostream> // std::basic_ostream<>
+
+namespace glm{
+namespace io
+{
+	template <typename CTy>
+	/* explicit */ GLM_FUNC_QUALIFIER
+	format_punct<CTy>::format_punct(size_t a)
+		: std::locale::facet(a),
+		formatted         (true),
+		precision         (3),
+		width             (1 + 4 + 1 + precision),
+		separator         (','),
+		delim_left        ('['),
+		delim_right       (']'),
+		space             (' '),
+		newline           ('\n'),
+		order             (row_major)
+	{}
+
+	template <typename CTy>
+	/* explicit */ GLM_FUNC_QUALIFIER
+	format_punct<CTy>::format_punct(format_punct const& a)
+		: std::locale::facet(0),
+		formatted         (a.formatted),
+		precision         (a.precision),
+		width             (a.width),
+		separator         (a.separator),
+		delim_left        (a.delim_left),
+		delim_right       (a.delim_right),
+		space             (a.space),
+		newline           (a.newline),
+		order             (a.order)
+	{}
+
+	template <typename CTy> std::locale::id format_punct<CTy>::id;
+
+	template <typename CTy, typename CTr>
+	/* explicit */ GLM_FUNC_QUALIFIER basic_state_saver<CTy,CTr>::basic_state_saver(std::basic_ios<CTy,CTr>& a)
+		: state_    (a),
+		flags_    (a.flags()),
+		precision_(a.precision()),
+		width_    (a.width()),
+		fill_     (a.fill()),
+		locale_   (a.getloc())
+	{}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER basic_state_saver<CTy,CTr>::~basic_state_saver()
+	{
+		state_.imbue(locale_);
+		state_.fill(fill_);
+		state_.width(width_);
+		state_.precision(precision_);
+		state_.flags(flags_);
+	}
+
+	template <typename CTy, typename CTr>
+	/* explicit */ GLM_FUNC_QUALIFIER basic_format_saver<CTy,CTr>::basic_format_saver(std::basic_ios<CTy,CTr>& a)
+		: bss_(a)
+	{
+		a.imbue(std::locale(a.getloc(), new format_punct<CTy>(get_facet<format_punct<CTy> >(a))));
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER
+	basic_format_saver<CTy,CTr>::~basic_format_saver()
+	{}
+
+	/* explicit */ GLM_FUNC_QUALIFIER precision::precision(unsigned a)
+		: value(a)
+	{}
+
+	/* explicit */ GLM_FUNC_QUALIFIER width::width(unsigned a)
+		: value(a)
+	{}
+
+	template <typename CTy>
+	/* explicit */ GLM_FUNC_QUALIFIER delimeter<CTy>::delimeter(CTy a, CTy b, CTy c)
+		: value()
+	{
+		value[0] = a;
+		value[1] = b;
+		value[2] = c;
+	}
+
+	/* explicit */ GLM_FUNC_QUALIFIER
+	order::order(order_type a)
+		: value(a)
+	{}
+
+	template <typename FTy, typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER FTy const& get_facet(std::basic_ios<CTy,CTr>& ios)
+	{
+		if (!std::has_facet<FTy>(ios.getloc())) {
+		ios.imbue(std::locale(ios.getloc(), new FTy));
+		}
+
+		return std::use_facet<FTy>(ios.getloc());
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER std::basic_ios<CTy,CTr>& formatted(std::basic_ios<CTy,CTr>& ios)
+	{
+		const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(ios)).formatted = true;
+
+		return ios;
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER std::basic_ios<CTy,CTr>& unformatted(std::basic_ios<CTy,CTr>& ios)
+	{
+		const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(ios)).formatted = false;
+
+		return ios;
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, precision const& a)
+	{
+		const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).precision = a.value;
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, width const& a)
+	{
+		const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).width = a.value;
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr>
+	std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, delimeter<CTy> const& a)
+	{
+		format_punct<CTy> & fmt(const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)));
+
+		fmt.delim_left  = a.value[0];
+		fmt.delim_right = a.value[1];
+		fmt.separator   = a.value[2];
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, order const& a)
+	{
+		const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).order = a.value;
+
+		return os;
+	}
+} // namespace io
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tquat<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+
+			if(fmt.formatted)
+			{
+				io::basic_state_saver<CTy> const bss(os);
+
+				os << std::fixed
+					<< std::right
+					<< std::setprecision(fmt.precision)
+					<< std::setfill(fmt.space)
+					<< fmt.delim_left
+					<< std::setw(fmt.width) << a.w << fmt.separator
+					<< std::setw(fmt.width) << a.x << fmt.separator
+					<< std::setw(fmt.width) << a.y << fmt.separator
+					<< std::setw(fmt.width) << a.z
+					<< fmt.delim_right;
+			}
+			else
+			{
+				os << a.w << fmt.space << a.x << fmt.space << a.y << fmt.space << a.z;
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec2<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+
+			if(fmt.formatted)
+			{
+				io::basic_state_saver<CTy> const bss(os);
+
+				os << std::fixed
+					<< std::right
+					<< std::setprecision(fmt.precision)
+					<< std::setfill(fmt.space)
+					<< fmt.delim_left
+					<< std::setw(fmt.width) << a.x << fmt.separator
+					<< std::setw(fmt.width) << a.y
+					<< fmt.delim_right;
+			}
+			else
+			{
+				os << a.x << fmt.space << a.y;
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec3<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+
+			if(fmt.formatted)
+			{
+				io::basic_state_saver<CTy> const bss(os);
+
+				os << std::fixed
+					<< std::right
+					<< std::setprecision(fmt.precision)
+					<< std::setfill(fmt.space)
+					<< fmt.delim_left
+					<< std::setw(fmt.width) << a.x << fmt.separator
+					<< std::setw(fmt.width) << a.y << fmt.separator
+					<< std::setw(fmt.width) << a.z
+					<< fmt.delim_right;
+			}
+			else
+			{
+				os << a.x << fmt.space << a.y << fmt.space << a.z;
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec4<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+
+			if(fmt.formatted)
+			{
+				io::basic_state_saver<CTy> const bss(os);
+
+				os << std::fixed
+					<< std::right
+					<< std::setprecision(fmt.precision)
+					<< std::setfill(fmt.space)
+					<< fmt.delim_left
+					<< std::setw(fmt.width) << a.x << fmt.separator
+					<< std::setw(fmt.width) << a.y << fmt.separator
+					<< std::setw(fmt.width) << a.z << fmt.separator
+					<< std::setw(fmt.width) << a.w
+					<< fmt.delim_right;
+			}
+			else
+			{
+				os << a.x << fmt.space << a.y << fmt.space << a.z << fmt.space << a.w;
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x2<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat2x2<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x3<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat3x2<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x4<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat4x2<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.newline
+					<< fmt.space      << m[3] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2] << fmt.space << m[3];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x2<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat2x3<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x3<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat3x3<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x4<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat4x3<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if (fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.newline
+					<< fmt.space      << m[3] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2] << fmt.space << m[3];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x2<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat2x4<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if (fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x3<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat3x4<T,P> m(a);
+
+			if(io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x4<T,P> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat4x4<T,P> m(a);
+
+			if (io::row_major == fmt.order)
+				m = transpose(a);
+
+			if(fmt.formatted)
+			{
+				os << fmt.newline
+					<< fmt.delim_left << m[0] << fmt.newline
+					<< fmt.space      << m[1] << fmt.newline
+					<< fmt.space      << m[2] << fmt.newline
+					<< fmt.space      << m[3] << fmt.delim_right;
+			}
+			else
+			{
+				os << m[0] << fmt.space << m[1] << fmt.space << m[2] << fmt.space << m[3];
+			}
+		}
+
+		return os;
+	}
+
+	template <typename CTy, typename CTr, typename T, precision P>
+	GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(
+		std::basic_ostream<CTy,CTr> & os,
+		std::pair<tmat4x4<T,P> const, tmat4x4<T,P> const> const& a)
+	{
+		typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
+
+		if(cerberus)
+		{
+			io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
+			tmat4x4<T,P> ml(a.first);
+			tmat4x4<T,P> mr(a.second);
+
+			if(io::row_major == fmt.order)
+			{
+				ml = transpose(a.first);
+				mr = transpose(a.second);
+			}
+
+			if(fmt.formatted)
+			{
+				CTy const & l(fmt.delim_left);
+				CTy const & r(fmt.delim_right);
+				CTy const & s(fmt.space);
+
+				os << fmt.newline
+					<< l << ml[0] << s << s << l << mr[0] << fmt.newline
+					<< s << ml[1] << s << s << s << mr[1] << fmt.newline
+					<< s << ml[2] << s << s << s << mr[2] << fmt.newline
+					<< s << ml[3] << r << s << s << mr[3] << r;
+			}
+			else
+			{
+				os << ml << fmt.space << mr;
+			}
+		}
+
+		return os;
+	}
+}//namespace glm
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