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00023 #ifndef __RS_CL_RSH__
00024 #define __RS_CL_RSH__
00025
00026
00027 #define CVT_FUNC_2(typeout, typein) \
00028 _RS_RUNTIME typeout##2 __attribute__((overloadable)) \
00029 convert_##typeout##2(typein##2 v); \
00030 _RS_RUNTIME typeout##3 __attribute__((overloadable)) \
00031 convert_##typeout##3(typein##3 v); \
00032 _RS_RUNTIME typeout##4 __attribute__((overloadable)) \
00033 convert_##typeout##4(typein##4 v);
00034
00035
00036 #define CVT_FUNC(type) CVT_FUNC_2(type, uchar) \
00037 CVT_FUNC_2(type, char) \
00038 CVT_FUNC_2(type, ushort) \
00039 CVT_FUNC_2(type, short) \
00040 CVT_FUNC_2(type, uint) \
00041 CVT_FUNC_2(type, int) \
00042 CVT_FUNC_2(type, float)
00043
00044 CVT_FUNC(char)
00045 CVT_FUNC(uchar)
00046 CVT_FUNC(short)
00047 CVT_FUNC(ushort)
00048 CVT_FUNC(int)
00049 CVT_FUNC(uint)
00050 CVT_FUNC(float)
00051
00052
00053
00054 #define FN_FUNC_FN(fnc) \
00055 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v); \
00056 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v); \
00057 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v);
00058
00059 #define IN_FUNC_FN(fnc) \
00060 _RS_RUNTIME int2 __attribute__((overloadable)) fnc(float2 v); \
00061 _RS_RUNTIME int3 __attribute__((overloadable)) fnc(float3 v); \
00062 _RS_RUNTIME int4 __attribute__((overloadable)) fnc(float4 v);
00063
00064 #define FN_FUNC_FN_FN(fnc) \
00065 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v1, float2 v2); \
00066 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v1, float3 v2); \
00067 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v1, float4 v2);
00068
00069 #define FN_FUNC_FN_F(fnc) \
00070 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v1, float v2); \
00071 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v1, float v2); \
00072 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v1, float v2);
00073
00074 #define FN_FUNC_FN_IN(fnc) \
00075 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v1, int2 v2); \
00076 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v1, int3 v2); \
00077 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v1, int4 v2); \
00078
00079 #define FN_FUNC_FN_I(fnc) \
00080 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v1, int v2); \
00081 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v1, int v2); \
00082 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v1, int v2);
00083
00084 #define FN_FUNC_FN_PFN(fnc) \
00085 _RS_RUNTIME float2 __attribute__((overloadable)) \
00086 fnc(float2 v1, float2 *v2); \
00087 _RS_RUNTIME float3 __attribute__((overloadable)) \
00088 fnc(float3 v1, float3 *v2); \
00089 _RS_RUNTIME float4 __attribute__((overloadable)) \
00090 fnc(float4 v1, float4 *v2);
00091
00092 #define FN_FUNC_FN_PIN(fnc) \
00093 _RS_RUNTIME float2 __attribute__((overloadable)) fnc(float2 v1, int2 *v2); \
00094 _RS_RUNTIME float3 __attribute__((overloadable)) fnc(float3 v1, int3 *v2); \
00095 _RS_RUNTIME float4 __attribute__((overloadable)) fnc(float4 v1, int4 *v2);
00096
00097 #define FN_FUNC_FN_FN_FN(fnc) \
00098 _RS_RUNTIME float2 __attribute__((overloadable)) \
00099 fnc(float2 v1, float2 v2, float2 v3); \
00100 _RS_RUNTIME float3 __attribute__((overloadable)) \
00101 fnc(float3 v1, float3 v2, float3 v3); \
00102 _RS_RUNTIME float4 __attribute__((overloadable)) \
00103 fnc(float4 v1, float4 v2, float4 v3);
00104
00105 #define FN_FUNC_FN_FN_PIN(fnc) \
00106 _RS_RUNTIME float2 __attribute__((overloadable)) \
00107 fnc(float2 v1, float2 v2, int2 *v3); \
00108 _RS_RUNTIME float3 __attribute__((overloadable)) \
00109 fnc(float3 v1, float3 v2, int3 *v3); \
00110 _RS_RUNTIME float4 __attribute__((overloadable)) \
00111 fnc(float4 v1, float4 v2, int4 *v3);
00112
00113
00119 extern float __attribute__((overloadable)) acos(float);
00120 FN_FUNC_FN(acos)
00121
00127 extern float __attribute__((overloadable)) acosh(float);
00128 FN_FUNC_FN(acosh)
00129
00135 _RS_RUNTIME float __attribute__((overloadable)) acospi(float v);
00136 FN_FUNC_FN(acospi)
00137
00143 extern float __attribute__((overloadable)) asin(float);
00144 FN_FUNC_FN(asin)
00145
00151 extern float __attribute__((overloadable)) asinh(float);
00152 FN_FUNC_FN(asinh)
00153
00154
00160 _RS_RUNTIME float __attribute__((overloadable)) asinpi(float v);
00161 FN_FUNC_FN(asinpi)
00162
00168 extern float __attribute__((overloadable)) atan(float);
00169 FN_FUNC_FN(atan)
00170
00180 extern float __attribute__((overloadable)) atan2(float y, float x);
00181 FN_FUNC_FN_FN(atan2)
00182
00188 extern float __attribute__((overloadable)) atanh(float);
00189 FN_FUNC_FN(atanh)
00190
00196 _RS_RUNTIME float __attribute__((overloadable)) atanpi(float v);
00197 FN_FUNC_FN(atanpi)
00198
00208 _RS_RUNTIME float __attribute__((overloadable)) atan2pi(float y, float x);
00209 FN_FUNC_FN_FN(atan2pi)
00210
00211
00217 extern float __attribute__((overloadable)) cbrt(float);
00218 FN_FUNC_FN(cbrt)
00219
00225 extern float __attribute__((overloadable)) ceil(float);
00226 FN_FUNC_FN(ceil)
00227
00237 extern float __attribute__((overloadable)) copysign(float x, float y);
00238 FN_FUNC_FN_FN(copysign)
00239
00245 extern float __attribute__((overloadable)) cos(float);
00246 FN_FUNC_FN(cos)
00247
00253 extern float __attribute__((overloadable)) cosh(float);
00254 FN_FUNC_FN(cosh)
00255
00261 _RS_RUNTIME float __attribute__((overloadable)) cospi(float v);
00262 FN_FUNC_FN(cospi)
00263
00269 extern float __attribute__((overloadable)) erfc(float);
00270 FN_FUNC_FN(erfc)
00271
00277 extern float __attribute__((overloadable)) erf(float);
00278 FN_FUNC_FN(erf)
00279
00285 extern float __attribute__((overloadable)) exp(float);
00286 FN_FUNC_FN(exp)
00287
00293 extern float __attribute__((overloadable)) exp2(float);
00294 FN_FUNC_FN(exp2)
00295
00302 extern float __attribute__((overloadable)) pow(float x, float y);
00303 FN_FUNC_FN_FN(pow)
00304
00310 _RS_RUNTIME float __attribute__((overloadable)) exp10(float v);
00311 FN_FUNC_FN(exp10)
00312
00318 extern float __attribute__((overloadable)) expm1(float);
00319 FN_FUNC_FN(expm1)
00320
00326 extern float __attribute__((overloadable)) fabs(float);
00327 FN_FUNC_FN(fabs)
00328
00335 extern float __attribute__((overloadable)) fdim(float, float);
00336 FN_FUNC_FN_FN(fdim)
00337
00343 extern float __attribute__((overloadable)) floor(float);
00344 FN_FUNC_FN(floor)
00345
00351 extern float __attribute__((overloadable)) fma(float a, float b, float c);
00352 FN_FUNC_FN_FN_FN(fma)
00353
00361 extern float __attribute__((overloadable)) fmax(float x, float y);
00362 FN_FUNC_FN_FN(fmax);
00363 FN_FUNC_FN_F(fmax);
00364
00371 extern float __attribute__((overloadable)) fmin(float x, float y);
00372 FN_FUNC_FN_FN(fmin);
00373 FN_FUNC_FN_F(fmin);
00374
00380 extern float __attribute__((overloadable)) fmod(float x, float y);
00381 FN_FUNC_FN_FN(fmod)
00382
00383
00390 _RS_RUNTIME float __attribute__((overloadable)) fract(float v, float *iptr);
00391 FN_FUNC_FN_PFN(fract)
00392
00399 extern float __attribute__((overloadable)) frexp(float v, int *iptr);
00400 FN_FUNC_FN_PIN(frexp)
00401
00407 extern float __attribute__((overloadable)) hypot(float x, float y);
00408 FN_FUNC_FN_FN(hypot)
00409
00415 extern int __attribute__((overloadable)) ilogb(float);
00416 IN_FUNC_FN(ilogb)
00417
00424 extern float __attribute__((overloadable)) ldexp(float x, int y);
00425 FN_FUNC_FN_IN(ldexp)
00426 FN_FUNC_FN_I(ldexp)
00427
00433 extern float __attribute__((overloadable)) lgamma(float);
00434 FN_FUNC_FN(lgamma)
00435
00442 extern float __attribute__((overloadable)) lgamma(float x, int* y);
00443 FN_FUNC_FN_PIN(lgamma)
00444
00450 extern float __attribute__((overloadable)) log(float);
00451 FN_FUNC_FN(log)
00452
00458 extern float __attribute__((overloadable)) log10(float);
00459 FN_FUNC_FN(log10)
00460
00466 _RS_RUNTIME float __attribute__((overloadable)) log2(float v);
00467 FN_FUNC_FN(log2)
00468
00474 extern float __attribute__((overloadable)) log1p(float v);
00475 FN_FUNC_FN(log1p)
00476
00482 extern float __attribute__((overloadable)) logb(float);
00483 FN_FUNC_FN(logb)
00484
00490 extern float __attribute__((overloadable)) mad(float a, float b, float c);
00491 FN_FUNC_FN_FN_FN(mad)
00492
00501 extern float __attribute__((overloadable)) modf(float x, float *iret);
00502 FN_FUNC_FN_PFN(modf);
00503
00504 extern float __attribute__((overloadable)) nan(uint);
00505
00511 extern float __attribute__((overloadable)) nextafter(float x, float y);
00512 FN_FUNC_FN_FN(nextafter)
00513
00519 _RS_RUNTIME float __attribute__((overloadable)) pown(float v, int p);
00520 FN_FUNC_FN_IN(pown)
00521
00528 _RS_RUNTIME float __attribute__((overloadable)) powr(float v, float p);
00529 FN_FUNC_FN_FN(powr)
00530
00536 extern float __attribute__((overloadable)) remainder(float x, float y);
00537 FN_FUNC_FN_FN(remainder)
00538
00539
00540 extern float __attribute__((overloadable)) remquo(float, float, int *);
00541 FN_FUNC_FN_FN_PIN(remquo)
00542
00548 extern float __attribute__((overloadable)) rint(float);
00549 FN_FUNC_FN(rint)
00550
00556 _RS_RUNTIME float __attribute__((overloadable)) rootn(float v, int n);
00557 FN_FUNC_FN_IN(rootn)
00558
00564 extern float __attribute__((overloadable)) round(float);
00565 FN_FUNC_FN(round)
00566
00572 extern float __attribute__((overloadable)) sqrt(float);
00573 FN_FUNC_FN(sqrt)
00574
00581 _RS_RUNTIME float __attribute__((overloadable)) rsqrt(float v);
00582 FN_FUNC_FN(rsqrt)
00583
00590 extern float __attribute__((overloadable)) sin(float v);
00591 FN_FUNC_FN(sin)
00592
00602 _RS_RUNTIME float __attribute__((overloadable)) sincos(float v, float *cosptr);
00603 FN_FUNC_FN_PFN(sincos);
00604
00610 extern float __attribute__((overloadable)) sinh(float);
00611 FN_FUNC_FN(sinh)
00612
00618 _RS_RUNTIME float __attribute__((overloadable)) sinpi(float v);
00619 FN_FUNC_FN(sinpi)
00620
00627 extern float __attribute__((overloadable)) tan(float v);
00628 FN_FUNC_FN(tan)
00629
00636 extern float __attribute__((overloadable)) tanh(float);
00637 FN_FUNC_FN(tanh)
00638
00644 _RS_RUNTIME float __attribute__((overloadable)) tanpi(float v);
00645 FN_FUNC_FN(tanpi)
00646
00652 extern float __attribute__((overloadable)) tgamma(float);
00653 FN_FUNC_FN(tgamma)
00654
00660 extern float __attribute__((overloadable)) trunc(float);
00661 FN_FUNC_FN(trunc)
00662
00663
00664 #define XN_FUNC_YN(typeout, fnc, typein) \
00665 extern typeout __attribute__((overloadable)) fnc(typein); \
00666 _RS_RUNTIME typeout##2 __attribute__((overloadable)) fnc(typein##2 v); \
00667 _RS_RUNTIME typeout##3 __attribute__((overloadable)) fnc(typein##3 v); \
00668 _RS_RUNTIME typeout##4 __attribute__((overloadable)) fnc(typein##4 v);
00669
00670 #define UIN_FUNC_IN(fnc) \
00671 XN_FUNC_YN(uchar, fnc, char) \
00672 XN_FUNC_YN(ushort, fnc, short) \
00673 XN_FUNC_YN(uint, fnc, int)
00674
00675 #define IN_FUNC_IN(fnc) \
00676 XN_FUNC_YN(uchar, fnc, uchar) \
00677 XN_FUNC_YN(char, fnc, char) \
00678 XN_FUNC_YN(ushort, fnc, ushort) \
00679 XN_FUNC_YN(short, fnc, short) \
00680 XN_FUNC_YN(uint, fnc, uint) \
00681 XN_FUNC_YN(int, fnc, int)
00682
00683
00684 #define XN_FUNC_XN_XN_BODY(type, fnc, body) \
00685 _RS_RUNTIME type __attribute__((overloadable)) \
00686 fnc(type v1, type v2); \
00687 _RS_RUNTIME type##2 __attribute__((overloadable)) \
00688 fnc(type##2 v1, type##2 v2); \
00689 _RS_RUNTIME type##3 __attribute__((overloadable)) \
00690 fnc(type##3 v1, type##3 v2); \
00691 _RS_RUNTIME type##4 __attribute__((overloadable)) \
00692 fnc(type##4 v1, type##4 v2);
00693
00694 #define IN_FUNC_IN_IN_BODY(fnc, body) \
00695 XN_FUNC_XN_XN_BODY(uchar, fnc, body) \
00696 XN_FUNC_XN_XN_BODY(char, fnc, body) \
00697 XN_FUNC_XN_XN_BODY(ushort, fnc, body) \
00698 XN_FUNC_XN_XN_BODY(short, fnc, body) \
00699 XN_FUNC_XN_XN_BODY(uint, fnc, body) \
00700 XN_FUNC_XN_XN_BODY(int, fnc, body) \
00701 XN_FUNC_XN_XN_BODY(float, fnc, body)
00702
00703 UIN_FUNC_IN(abs)
00704 IN_FUNC_IN(clz)
00705
00711 IN_FUNC_IN_IN_BODY(min, (v1 < v2 ? v1 : v2))
00712 FN_FUNC_FN_F(min)
00713
00719 IN_FUNC_IN_IN_BODY(max, (v1 > v2 ? v1 : v2))
00720 FN_FUNC_FN_F(max)
00721
00729 _RS_RUNTIME float __attribute__((overloadable)) clamp(float amount, float low, float high);
00730 _RS_RUNTIME float2 __attribute__((overloadable)) clamp(float2 amount, float2 low, float2 high);
00731 _RS_RUNTIME float3 __attribute__((overloadable)) clamp(float3 amount, float3 low, float3 high);
00732 _RS_RUNTIME float4 __attribute__((overloadable)) clamp(float4 amount, float4 low, float4 high);
00733 _RS_RUNTIME float2 __attribute__((overloadable)) clamp(float2 amount, float low, float high);
00734 _RS_RUNTIME float3 __attribute__((overloadable)) clamp(float3 amount, float low, float high);
00735 _RS_RUNTIME float4 __attribute__((overloadable)) clamp(float4 amount, float low, float high);
00736
00742 _RS_RUNTIME float __attribute__((overloadable)) degrees(float radians);
00743 FN_FUNC_FN(degrees)
00744
00750 _RS_RUNTIME float __attribute__((overloadable)) mix(float start, float stop, float amount);
00751 _RS_RUNTIME float2 __attribute__((overloadable)) mix(float2 start, float2 stop, float2 amount);
00752 _RS_RUNTIME float3 __attribute__((overloadable)) mix(float3 start, float3 stop, float3 amount);
00753 _RS_RUNTIME float4 __attribute__((overloadable)) mix(float4 start, float4 stop, float4 amount);
00754 _RS_RUNTIME float2 __attribute__((overloadable)) mix(float2 start, float2 stop, float amount);
00755 _RS_RUNTIME float3 __attribute__((overloadable)) mix(float3 start, float3 stop, float amount);
00756 _RS_RUNTIME float4 __attribute__((overloadable)) mix(float4 start, float4 stop, float amount);
00757
00763 _RS_RUNTIME float __attribute__((overloadable)) radians(float degrees);
00764 FN_FUNC_FN(radians)
00765
00774 _RS_RUNTIME float __attribute__((overloadable)) step(float edge, float v);
00775 _RS_RUNTIME float2 __attribute__((overloadable)) step(float2 edge, float2 v);
00776 _RS_RUNTIME float3 __attribute__((overloadable)) step(float3 edge, float3 v);
00777 _RS_RUNTIME float4 __attribute__((overloadable)) step(float4 edge, float4 v);
00778 _RS_RUNTIME float2 __attribute__((overloadable)) step(float2 edge, float v);
00779 _RS_RUNTIME float3 __attribute__((overloadable)) step(float3 edge, float v);
00780 _RS_RUNTIME float4 __attribute__((overloadable)) step(float4 edge, float v);
00781
00782
00783 extern float __attribute__((overloadable)) smoothstep(float, float, float);
00784 extern float2 __attribute__((overloadable)) smoothstep(float2, float2, float2);
00785 extern float3 __attribute__((overloadable)) smoothstep(float3, float3, float3);
00786 extern float4 __attribute__((overloadable)) smoothstep(float4, float4, float4);
00787 extern float2 __attribute__((overloadable)) smoothstep(float, float, float2);
00788 extern float3 __attribute__((overloadable)) smoothstep(float, float, float3);
00789 extern float4 __attribute__((overloadable)) smoothstep(float, float, float4);
00790
00798 _RS_RUNTIME float __attribute__((overloadable)) sign(float v);
00799 FN_FUNC_FN(sign)
00800
00806 _RS_RUNTIME float3 __attribute__((overloadable)) cross(float3 lhs, float3 rhs);
00807 _RS_RUNTIME float4 __attribute__((overloadable)) cross(float4 lhs, float4 rhs);
00808
00814 _RS_RUNTIME float __attribute__((overloadable)) dot(float lhs, float rhs);
00815 _RS_RUNTIME float __attribute__((overloadable)) dot(float2 lhs, float2 rhs);
00816 _RS_RUNTIME float __attribute__((overloadable)) dot(float3 lhs, float3 rhs);
00817 _RS_RUNTIME float __attribute__((overloadable)) dot(float4 lhs, float4 rhs);
00818
00824 _RS_RUNTIME float __attribute__((overloadable)) length(float v);
00825 _RS_RUNTIME float __attribute__((overloadable)) length(float2 v);
00826 _RS_RUNTIME float __attribute__((overloadable)) length(float3 v);
00827 _RS_RUNTIME float __attribute__((overloadable)) length(float4 v);
00828
00834 _RS_RUNTIME float __attribute__((overloadable)) distance(float lhs, float rhs);
00835 _RS_RUNTIME float __attribute__((overloadable)) distance(float2 lhs, float2 rhs);
00836 _RS_RUNTIME float __attribute__((overloadable)) distance(float3 lhs, float3 rhs);
00837 _RS_RUNTIME float __attribute__((overloadable)) distance(float4 lhs, float4 rhs);
00838
00844 _RS_RUNTIME float __attribute__((overloadable)) normalize(float v);
00845 _RS_RUNTIME float2 __attribute__((overloadable)) normalize(float2 v);
00846 _RS_RUNTIME float3 __attribute__((overloadable)) normalize(float3 v);
00847 _RS_RUNTIME float4 __attribute__((overloadable)) normalize(float4 v);
00848
00849 #undef CVT_FUNC
00850 #undef CVT_FUNC_2
00851 #undef FN_FUNC_FN
00852 #undef IN_FUNC_FN
00853 #undef FN_FUNC_FN_FN
00854 #undef FN_FUNC_FN_F
00855 #undef FN_FUNC_FN_IN
00856 #undef FN_FUNC_FN_I
00857 #undef FN_FUNC_FN_PFN
00858 #undef FN_FUNC_FN_PIN
00859 #undef FN_FUNC_FN_FN_FN
00860 #undef FN_FUNC_FN_FN_PIN
00861 #undef XN_FUNC_YN
00862 #undef UIN_FUNC_IN
00863 #undef IN_FUNC_IN
00864 #undef XN_FUNC_XN_XN_BODY
00865 #undef IN_FUNC_IN_IN_BODY
00866
00867 #endif