0.9.8: func_packing.hpp Source File

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func_packing.hpp

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1

12 #pragma once

13

14 #include "type_vec2.hpp"

15 #include "type_vec4.hpp"

16

17 namespace glm

18 {

21

33 GLM_FUNC_DECL uint packUnorm2x16(vec2 const & v);

34

46 GLM_FUNC_DECL uint packSnorm2x16(vec2 const & v);

47

59 GLM_FUNC_DECL uint packUnorm4x8(vec4 const & v);

60

72 GLM_FUNC_DECL uint packSnorm4x8(vec4 const & v);

73

85 GLM_FUNC_DECL vec2 unpackUnorm2x16(uint p);

86

98 GLM_FUNC_DECL vec2 unpackSnorm2x16(uint p);

99

111 GLM_FUNC_DECL vec4 unpackUnorm4x8(uint p);

112

124 GLM_FUNC_DECL vec4 unpackSnorm4x8(uint p);

125

134 GLM_FUNC_DECL double packDouble2x32(uvec2 const & v);

135

143 GLM_FUNC_DECL uvec2 unpackDouble2x32(double v);

144

153 GLM_FUNC_DECL uint packHalf2x16(vec2 const & v);

154

163 GLM_FUNC_DECL vec2 unpackHalf2x16(uint v);

164

166 }//namespace glm

167

168 #include "func_packing.inl"

glm::packUnorm4x8

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::vec4

highp_vec4 vec4

4 components vector of floating-point numbers.

Definition: type_vec.hpp:466

glm::packDouble2x32

GLM_FUNC_DECL double packDouble2x32(uvec2 const &v)

Returns a double-precision value obtained by packing the components of v into a 64-bit value...

glm::packHalf2x16

GLM_FUNC_DECL uint packHalf2x16(vec2 const &v)

Returns an unsigned integer obtained by converting the components of a two-component floating-point v...

glm::uint

unsigned int uint

Unsigned integer type.

Definition: type_int.hpp:288

glm

Definition: _noise.hpp:11

glm::unpackSnorm4x8

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.

type_vec2.hpp

GLM Core

glm::unpackHalf2x16

GLM_FUNC_DECL vec2 unpackHalf2x16(uint v)

Returns a two-component floating-point vector with components obtained by unpacking a 32-bit unsigned...

glm::unpackUnorm2x16

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.

glm::packUnorm2x16

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::packSnorm2x16

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::unpackSnorm2x16

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.

glm::unpackUnorm4x8

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.

glm::uvec2

highp_uvec2 uvec2

2 components vector of unsigned integer numbers.

Definition: type_vec.hpp:537

type_vec4.hpp

GLM Core

glm::unpackDouble2x32

GLM_FUNC_DECL uvec2 unpackDouble2x32(double v)

Returns a two-component unsigned integer vector representation of v.

glm::packSnorm4x8

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::vec2

highp_vec2 vec2

2 components vector of floating-point numbers.

Definition: type_vec.hpp:456

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