diff options
Diffstat (limited to 'OpenAL32')
-rw-r--r-- | OpenAL32/Include/alu.h | 79 | ||||
-rw-r--r-- | OpenAL32/alFilter.c | 2 |
2 files changed, 35 insertions, 46 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index 0540c699..cd8f1554 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -44,70 +44,59 @@ _CRTIMP unsigned int __cdecl __MINGW_NOTHROW _controlfp (unsigned int unNew, uns #define F_PI (3.14159265358979323846f) /* pi */ #define F_PI_2 (1.57079632679489661923f) /* pi/2 */ -#ifdef HAVE_POWF -#define aluPow(x,y) (powf((x),(y))) -#else -#define aluPow(x,y) ((ALfloat)pow((double)(x),(double)(y))) +#ifndef HAVE_POWF +static __inline float powf(float x, float y) +{ return (float)pow(x, y); } #endif -#ifdef HAVE_SQRTF -#define aluSqrt(x) (sqrtf((x))) -#else -#define aluSqrt(x) ((ALfloat)sqrt((double)(x))) +#ifndef HAVE_SQRTF +static __inline float sqrtf(float x) +{ (float)sqrt(x); } #endif -#ifdef HAVE_COSF -#define aluCos(x) (cosf((x))) -#else -#define aluCos(x) ((ALfloat)cos((double)(x))) +#ifndef HAVE_COSF +static __inline float cosf(float x) +{ (float)cos(x); } #endif -#ifdef HAVE_SINF -#define aluSin(x) (sinf((x))) -#else -#define aluSin(x) ((ALfloat)sin((double)(x))) +#ifndef HAVE_SINF +static __inline float sinf(float x) +{ (float)sin(x); } #endif -#ifdef HAVE_ACOSF -#define aluAcos(x) (acosf((x))) -#else -#define aluAcos(x) ((ALfloat)acos((double)(x))) +#ifndef HAVE_ACOSF +static __inline float acosf(float x) +{ (float)acos(x); } #endif -#ifdef HAVE_ASINF -#define aluAsin(x) (asinf((x))) -#else -#define aluAsin(x) ((ALfloat)asin((double)(x))) +#ifndef HAVE_ASINF +static __inline float asinf(float x) +{ (float)asin(x); } #endif -#ifdef HAVE_ATANF -#define aluAtan(x) (atanf((x))) -#else -#define aluAtan(x) ((ALfloat)atan((double)(x))) +#ifndef HAVE_ATANF +static __inline float atanf(float x) +{ (float)atan(x); } #endif -#ifdef HAVE_ATAN2F -#define aluAtan2(x,y) (atan2f((x),(y))) -#else -#define aluAtan2(x,y) ((ALfloat)atan2((double)(x),(double)(y))) +#ifndef HAVE_ATAN2F +static __inline float atan2f(float x, float y) +{ (float)atan2(x, y); } #endif -#ifdef HAVE_FABSF -#define aluFabs(x) (fabsf((x))) -#else -#define aluFabs(x) ((ALfloat)fabs((double)(x))) +#ifndef HAVE_FABSF +static __inline float fabsf(float x) +{ (float)fabs(x); } #endif -#ifdef HAVE_LOG10F -#define aluLog10(x) (log10f((x))) -#else -#define aluLog10(x) ((ALfloat)log10((double)(x))) +#ifndef HAVE_LOG10F +static __inline float log10f(float x) +{ (float)log10(x); } #endif -#ifdef HAVE_FLOORF -#define aluFloor(x) (floorf((x))) -#else -#define aluFloor(x) ((ALfloat)floor((double)(x))) +#ifndef HAVE_FLOORF +static __inline float floorf(float x) +{ (float)floor(x); } #endif #ifdef __cplusplus @@ -284,7 +273,7 @@ static __inline void aluNormalize(ALfloat *inVector) ALfloat lengthsqr = aluDotproduct(inVector, inVector); if(lengthsqr > 0.0f) { - ALfloat inv_length = 1.0f/aluSqrt(lengthsqr); + ALfloat inv_length = 1.0f/sqrtf(lengthsqr); inVector[0] *= inv_length; inVector[1] *= inv_length; inVector[2] *= inv_length; diff --git a/OpenAL32/alFilter.c b/OpenAL32/alFilter.c index d943d9f1..1250693e 100644 --- a/OpenAL32/alFilter.c +++ b/OpenAL32/alFilter.c @@ -336,7 +336,7 @@ ALfloat lpCoeffCalc(ALfloat g, ALfloat cw) /* Be careful with gains < 0.001, as that causes the coefficient head * towards 1, which will flatten the signal */ g = maxf(g, 0.001f); - a = (1 - g*cw - aluSqrt(2*g*(1-cw) - g*g*(1 - cw*cw))) / + a = (1 - g*cw - sqrtf(2*g*(1-cw) - g*g*(1 - cw*cw))) / (1 - g); } |