0.9.9 API documentation
packing.hpp
Go to the documentation of this file.
1 
16 #pragma once
17 
18 #include "./ext/vector_uint2.hpp"
19 #include "./ext/vector_float2.hpp"
20 #include "./ext/vector_float4.hpp"
21 
22 namespace glm
23 {
26 
38  GLM_FUNC_DECL uint packUnorm2x16(vec2 const& v);
39 
51  GLM_FUNC_DECL uint packSnorm2x16(vec2 const& v);
52 
64  GLM_FUNC_DECL uint packUnorm4x8(vec4 const& v);
65 
77  GLM_FUNC_DECL uint packSnorm4x8(vec4 const& v);
78 
90  GLM_FUNC_DECL vec2 unpackUnorm2x16(uint p);
91 
103  GLM_FUNC_DECL vec2 unpackSnorm2x16(uint p);
104 
116  GLM_FUNC_DECL vec4 unpackUnorm4x8(uint p);
117 
129  GLM_FUNC_DECL vec4 unpackSnorm4x8(uint p);
130 
139  GLM_FUNC_DECL double packDouble2x32(uvec2 const& v);
140 
148  GLM_FUNC_DECL uvec2 unpackDouble2x32(double v);
149 
158  GLM_FUNC_DECL uint packHalf2x16(vec2 const& v);
159 
168  GLM_FUNC_DECL vec2 unpackHalf2x16(uint v);
169 
171 }//namespace glm
172 
173 #include "detail/func_packing.inl"
GLM_FUNC_DECL vec2 unpackUnorm2x16(uint p)
First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers.
vec< 2, float, defaultp > vec2
2 components vector of single-precision floating-point numbers.
GLM_FUNC_DECL uint packSnorm2x16(vec2 const &v)
First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...
GLM_FUNC_DECL uint packSnorm4x8(vec4 const &v)
First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...
GLM_FUNC_DECL uint packUnorm2x16(vec2 const &v)
First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...
GLM_FUNC_DECL uvec2 unpackDouble2x32(double v)
Returns a two-component unsigned integer vector representation of v.
vec< 4, float, defaultp > vec4
4 components vector of single-precision floating-point numbers.
GLM_FUNC_DECL vec2 unpackSnorm2x16(uint p)
First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers.
vec< 2, unsigned int, defaultp > uvec2
2 components vector of unsigned integer numbers.
GLM_FUNC_DECL vec2 unpackHalf2x16(uint v)
Returns a two-component floating-point vector with components obtained by unpacking a 32-bit unsigned...
Core features
GLM_FUNC_DECL uint packUnorm4x8(vec4 const &v)
First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...
GLM_FUNC_DECL vec4 unpackSnorm4x8(uint p)
First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers.
GLM_FUNC_DECL double packDouble2x32(uvec2 const &v)
Returns a double-qualifier value obtained by packing the components of v into a 64-bit value...
GLM_FUNC_DECL uint packHalf2x16(vec2 const &v)
Returns an unsigned integer obtained by converting the components of a two-component floating-point v...
Core features
GLM_FUNC_DECL vec4 unpackUnorm4x8(uint p)
First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers.
Core features
Definition: common.hpp:20