dispatch.c File Reference

#include "cpu.h"

Go to the source code of this file.

Macros
#define	VECMAT_FN_PTR(name, params, args)
#define	VECMAT_PICK_SVE2(name)
#define	VECMAT_PICK_SVE(name)
#define	VECMAT_PICK_AVX512(name)
#define	VECMAT_PICK_AVX2(name)
#define	VECMAT_PICK_AVX(name)
#define	VECMAT_PICK(name)
#define	VECMAT_BIND(name, params, args)

Functions
static void	vm_cpu_bind (const vm_cpu_features_t features)
void	vm_cpu_init (void)

Variables
static int	dispatch_ready

Macro Definition Documentation

VECMAT_BIND

#define VECMAT_BIND	(		name,
			params,
			args )

Value:

VECMAT_PICK(name);

Referenced by vm_cpu_bind().

VECMAT_FN_PTR

#define VECMAT_FN_PTR	(		name,
			params,
			args )

Value:

name##_fn name##_ = name##_scalar;

Definition at line 7 of file dispatch.c.

VECMAT_PICK

#define VECMAT_PICK

(

name

)

Value:

do {                                       \
    name##_fn fn = name##_scalar;          \
    VECMAT_PICK_SVE2(name)                 \
    VECMAT_PICK_SVE(name)                  \
    VECMAT_PICK_AVX512(name)               \
    VECMAT_PICK_AVX2(name)                 \
    VECMAT_PICK_AVX(name)                  \
    { /* scalar already set */ }           \
    name##_ = fn;                          \
} while (0)

Definition at line 58 of file dispatch.c.

VECMAT_PICK_AVX

#define VECMAT_PICK_AVX

(

name

)

Value:

if ((features & VM_CPU_AVX) != 0) {        \
    fn = name##_avx;                       \
} else

Definition at line 50 of file dispatch.c.

VECMAT_PICK_AVX2

#define VECMAT_PICK_AVX2

(

name

)

Value:

if ((features & VM_CPU_AVX2) != 0) {       \
    fn = name##_avx2;                      \
} else

Definition at line 41 of file dispatch.c.

VECMAT_PICK_AVX512

#define VECMAT_PICK_AVX512

(

name

)

Value:

if ((features & VM_CPU_AVX512) != 0) {     \
    fn = name##_avx512;                    \
} else

Definition at line 32 of file dispatch.c.

VECMAT_PICK_SVE

#define VECMAT_PICK_SVE

(

name

)

Value:

if ((features & VM_CPU_SVE) != 0) {        \
    fn = name##_sve;                       \
} else

Definition at line 23 of file dispatch.c.

VECMAT_PICK_SVE2

#define VECMAT_PICK_SVE2

(

name

)

Value:

if ((features & VM_CPU_SVE2) != 0) {       \
    fn = name##_sve2;                      \
} else

Definition at line 14 of file dispatch.c.

Function Documentation

vm_cpu_bind()

void vm_cpu_bind ( const vm_cpu_features_t features )

static

Definition at line 70 of file dispatch.c.

References VECMAT_BIND, and VECMAT_DISPATCH_LIST.

Referenced by vm_cpu_init().

vm_cpu_init()

void vm_cpu_init

(

void

)

Definition at line 77 of file dispatch.c.

References dispatch_ready, vm_cpu_bind(), and vm_cpu_selected_features().

Referenced by mat4_mul_ptr(), mat4_mul_vec3_ptr(), mat4_mul_vec4_ptr(), mat4_transpose_ptr(), quat_mul_ptr(), quat_normalize_ptr(), vec4_abs_ptr(), vec4_add_ptr(), vec4_add_scalar_ptr(), vec4_ceil_ptr(), vec4_clamp_ptr(), vec4_clamp_scalar_ptr(), vec4_div_ptr(), vec4_div_scalar_ptr(), vec4_floor_ptr(), vec4_fract_ptr(), vec4_homogenize_ptr(), vec4_lerp_ptr(), vec4_max_ptr(), vec4_min_ptr(), vec4_mul_ptr(), vec4_mul_scalar_ptr(), vec4_neg_ptr(), vec4_normalize_ptr(), vec4_round_ptr(), vec4_saturate_ptr(), vec4_sign_ptr(), vec4_sub_ptr(), and vec4_sub_scalar_ptr().

Variable Documentation

dispatch_ready

int dispatch_ready

static

Definition at line 11 of file dispatch.c.

Referenced by vm_cpu_init().