From 74c6854fd8dcbaee736ac0421805ff1e03c4a1e2 Mon Sep 17 00:00:00 2001 From: iamn1ck 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/detail/type_float.hpp | 96 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 inc/glm/detail/type_float.hpp (limited to 'inc/glm/detail/type_float.hpp') diff --git a/inc/glm/detail/type_float.hpp b/inc/glm/detail/type_float.hpp new file mode 100644 index 0000000..fa6c15c --- /dev/null +++ b/inc/glm/detail/type_float.hpp @@ -0,0 +1,96 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2015 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 core +/// @file glm/detail/type_float.hpp +/// @date 2008-08-22 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#pragma once + +#include "setup.hpp" + +namespace glm{ +namespace detail +{ + typedef float float32; + typedef double float64; +}//namespace detail + + typedef float lowp_float_t; + typedef float mediump_float_t; + typedef double highp_float_t; + + /// @addtogroup core_precision + /// @{ + + /// Low precision floating-point numbers. + /// There is no guarantee on the actual precision. + /// + /// @see GLSL 4.20.8 specification, section 4.1.4 Floats + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef lowp_float_t lowp_float; + + /// Medium precision floating-point numbers. + /// There is no guarantee on the actual precision. + /// + /// @see GLSL 4.20.8 specification, section 4.1.4 Floats + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mediump_float_t mediump_float; + + /// High precision floating-point numbers. + /// There is no guarantee on the actual precision. + /// + /// @see GLSL 4.20.8 specification, section 4.1.4 Floats + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef highp_float_t highp_float; + +#if(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + typedef mediump_float float_t; +#elif(defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + typedef highp_float float_t; +#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + typedef mediump_float float_t; +#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && defined(GLM_PRECISION_LOWP_FLOAT)) + typedef lowp_float float_t; +#else +# error "GLM error: multiple default precision requested for floating-point types" +#endif + + typedef float float32; + typedef double float64; + +//////////////////// +// check type sizes +#ifndef GLM_STATIC_ASSERT_NULL + GLM_STATIC_ASSERT(sizeof(glm::float32) == 4, "float32 size isn't 4 bytes on this platform"); + GLM_STATIC_ASSERT(sizeof(glm::float64) == 8, "float64 size isn't 8 bytes on this platform"); +#endif//GLM_STATIC_ASSERT_NULL + + /// @} + +}//namespace glm -- cgit v1.2.3