half.h File Reference

#include "util/math.h"
#include "util/types.h"

Go to the source code of this file.

Classes
class	half
struct	half4

Functions
ccl_device_inline half	float_to_half_image (const float f)
ccl_device_inline float	half_to_float_image (half h)
ccl_device_inline float4	half4_to_float4_image (const half4 h)
ccl_device_inline half	float_to_half_display (const float f)
ccl_device_inline half4	float4_to_half4_display (const float4 f)

Function Documentation

float4_to_half4_display()

ccl_device_inline half4 float4_to_half4_display

(

const float4

f

)

Definition at line 151 of file half.h.

References absolute(), cast, float_to_half_display(), make_float4(), make_int4(), max, min, result, x, and Z.

Referenced by load_half_pixels().

float_to_half_display()

ccl_device_inline half float_to_half_display

(

const float

f

)

Definition at line 135 of file half.h.

References __float2half, __float_as_int, absolute(), min, result, x, and Z.

Referenced by float4_to_half4_display().

float_to_half_image()

ccl_device_inline half float_to_half_image

(

const float

f

)

Definition at line 70 of file half.h.

References __float2half, __float_as_uint, and min.

Referenced by load_half_pixels(), util_image_cast_from_float(), and util_image_multiply_native().

half4_to_float4_image()

ccl_device_inline float4 half4_to_float4_image

(

const half4

h

)

Definition at line 112 of file half.h.

References half_to_float_image(), make_float4(), half4::w, half4::x, x, half4::y, and half4::z.

Referenced by CCL_NAMESPACE_BEGIN::TextureInterpolator< TexT, OutT >::read().

half_to_float_image()

ccl_device_inline float half_to_float_image

(

half

h

)

Definition at line 98 of file half.h.

References __half2float(), __int_as_float, and x.

Referenced by half4_to_float4_image(), CCL_NAMESPACE_BEGIN::TextureInterpolator< TexT, OutT >::read(), util_image_cast_to_float(), and util_image_multiply_native().