One inline comment below. And is it conforme to openCL spec section 7.5.1? -----Original Message----- From: beignet-bounces+rong.r.yang=intel....@lists.freedesktop.org [mailto:beignet-bounces+rong.r.yang=intel....@lists.freedesktop.org] On Behalf Of Homer Hsing Sent: Monday, September 02, 2013 8:49 AM To: beignet@lists.freedesktop.org Subject: [Beignet] [PATCH] add built-in function "atan2pi"
Signed-off-by: Homer Hsing <homer.x...@intel.com<mailto:homer.x...@intel.com>> --- backend/src/builtin_vector_proto.def | 2 +- backend/src/ocl_stdlib.tmpl.h | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/backend/src/builtin_vector_proto.def b/backend/src/builtin_vector_proto.def index b24e7ea..82dd36c 100644 --- a/backend/src/builtin_vector_proto.def +++ b/backend/src/builtin_vector_proto.def @@ -9,7 +9,7 @@ gentype atan (gentype y_over_x) gentype atan2 (gentype y, gentype x) gentype atanh (gentype) gentype atanpi (gentype x) -#gentype atan2pi (gentype y, gentype x) +gentype atan2pi (gentype y, gentype x) gentype cbrt (gentype) gentype ceil (gentype) gentype copysign (gentype x, gentype y) diff --git a/backend/src/ocl_stdlib.tmpl.h b/backend/src/ocl_stdlib.tmpl.h index 7f1032f..d8e8afc 100644 --- a/backend/src/ocl_stdlib.tmpl.h +++ b/backend/src/ocl_stdlib.tmpl.h @@ -1364,6 +1364,9 @@ INLINE_OVERLOADABLE float __gen_ocl_internal_atan2(float y, float x) { return - M_PI_F + z; } } +INLINE_OVERLOADABLE float __gen_ocl_internal_atan2pi(float y, float x) +{ + return __gen_ocl_internal_atan2pi(y, x) / M_PI_F; } Is it __gen_ocl_internal_atan2 here? INLINE_OVERLOADABLE float __gen_ocl_internal_fabs(float x) { return __gen_ocl_fabs(x); } INLINE_OVERLOADABLE float __gen_ocl_internal_trunc(float x) { return __gen_ocl_rndz(x); } INLINE_OVERLOADABLE float __gen_ocl_internal_round(float x) { return __gen_ocl_rnde(x); } @@ -1397,6 +1400,7 @@ INLINE_OVERLOADABLE float __gen_ocl_internal_rint(float x) { #define tanh __gen_ocl_internal_tanh #define atan __gen_ocl_internal_atan #define atan2 __gen_ocl_internal_atan2 +#define atan2pi __gen_ocl_internal_atan2pi #define atanpi __gen_ocl_internal_atanpi #define atanh __gen_ocl_internal_atanh #define pow powr -- 1.8.1.2 _______________________________________________ Beignet mailing list Beignet@lists.freedesktop.org<mailto:Beignet@lists.freedesktop.org> http://lists.freedesktop.org/mailman/listinfo/beignet
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