0.9.8: type_float.hpp Source File

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type_float.hpp

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1

4 #pragma once

5

6 #include "setup.hpp"

7

8 namespace glm{

9 namespace detail

10 {

11typedef floatfloat32;

12typedef doublefloat64;

13 }//namespace detail

14

15typedef float lowp_float_t;

16typedef float mediump_float_t;

17typedef double highp_float_t;

18

21

27typedef lowp_float_t lowp_float;

28

34typedef mediump_float_t mediump_float;

35

41typedef highp_float_t highp_float;

42

43 #if(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))

44typedef mediump_float float_t;

45 #elif(defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))

46typedef highp_float float_t;

47 #elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))

48typedef mediump_float float_t;

49 #elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && defined(GLM_PRECISION_LOWP_FLOAT))

50typedef lowp_float float_t;

51 #else

52 # error "GLM error: multiple default precision requested for floating-point types"

53 #endif

54

55typedef floatfloat32;

56typedef doublefloat64;

57

59 // check type sizes

60 #ifndef GLM_STATIC_ASSERT_NULL

61 GLM_STATIC_ASSERT(sizeof(glm::float32) == 4, "float32 size isn't 4 bytes on this platform");

62 GLM_STATIC_ASSERT(sizeof(glm::float64) == 8, "float64 size isn't 8 bytes on this platform");

63 #endif//GLM_STATIC_ASSERT_NULL

64

66

67 }//namespace glm

glm::float32

float float32

Default 32 bit single-precision floating-point scalar.

Definition: type_float.hpp:55

glm::float64

double float64

Default 64 bit double-precision floating-point scalar.

Definition: type_float.hpp:56

glm

Definition: _noise.hpp:11

glm::lowp_float

lowp_float_t lowp_float

Low precision floating-point numbers.

Definition: type_float.hpp:27

glm::highp_float

highp_float_t highp_float

High precision floating-point numbers.

Definition: type_float.hpp:41

setup.hpp

GLM Core

glm::mediump_float

mediump_float_t mediump_float

Medium precision floating-point numbers.

Definition: type_float.hpp:34

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