/usr/include/glm/gtx/common.hpp is in libglm-dev 0.9.9~a2-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /// @ref gtx_common
/// @file glm/gtx/common.hpp
///
/// @see core (dependence)
///
/// @defgroup gtx_common GLM_GTX_common
/// @ingroup gtx
///
/// Include <glm/gtx/common.hpp> to use the features of this extension.
///
/// @brief Provide functions to increase the compatibility with Cg and HLSL languages
#pragma once
// Dependencies:
#include "../vec2.hpp"
#include "../vec3.hpp"
#include "../vec4.hpp"
#include "../gtc/vec1.hpp"
#ifndef GLM_ENABLE_EXPERIMENTAL
# error "GLM: GLM_GTX_common is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
#endif
#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTX_common extension included")
#endif
namespace glm
{
/// @addtogroup gtx_common
/// @{
/// Returns true if x is a denormalized number
/// Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format.
/// This format is less precise but can represent values closer to zero.
///
/// @tparam genType Floating-point scalar or vector types.
///
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/isnan.xml">GLSL isnan man page</a>
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a>
template<typename genType>
GLM_FUNC_DECL typename genType::bool_type isdenormal(genType const& x);
/// Similar to 'mod' but with a different rounding and integer support.
/// Returns 'x - y * trunc(x/y)' instead of 'x - y * floor(x/y)'
///
/// @see <a href="http://stackoverflow.com/questions/7610631/glsl-mod-vs-hlsl-fmod">GLSL mod vs HLSL fmod</a>
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/mod.xml">GLSL mod man page</a>
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fmod(vec<L, T, Q> const& v);
/// @}
}//namespace glm
#include "common.inl"
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