TouchGFX
touchgfx::fixed28_4 is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXtouchgfx::fixed28_4

touchgfx::fixed28_4

@typedef int32_t fixed28_4 A fixed point value using 4 bits for the decimal part and 28 bits for the integral part.

Syntax

typedef int32_t fixed28_4;

References

LocationReferrerScopeText
Types.hpp:926
typedef int32_t fixed28_4;
TextureMapTypes.hpp:155touchgfx::fixed28_4ToFloat()
inline float fixed28_4ToFloat(fixed28_4 value)
TextureMapTypes.hpp:169touchgfx::floatToFixed28_4()touchgfx
inline fixed28_4 floatToFixed28_4(float value)
TextureMapTypes.hpp:171touchgfx::floatToFixed28_4()
return (fixed28_4)(value * 16);
TextureMapTypes.hpp:198touchgfx::fixed28_4Mul()touchgfx
inline fixed28_4 fixed28_4Mul(fixed28_4 a, fixed28_4 b)
TextureMapTypes.hpp:223touchgfx::fixed28_4Mul()
fixed28_4 tmp = a;
TextureMapTypes.hpp:244touchgfx::ceil28_4()
inline int32_t ceil28_4(fixed28_4 value)
Types.hpp:942touchgfx::Point3D::Xtouchgfx::Point3D
fixed28_4 X; ///< The X coordinate
Types.hpp:943touchgfx::Point3D::Ytouchgfx::Point3D
fixed28_4 Y; ///< The Y coordinate

Type Use

touchgfx::fixed28_4
int32_t
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