C++ (Cpp) graphene_simd4f_merge_wの例

コード例 #1

ファイル: graphene-vectors.c プロジェクト: pmdias/graphene

/**
 * graphene_vec4_init_from_vec3:
 * @v: a #graphene_vec4_t
 * @src: a #graphene_vec3_t
 * @w: the value for the fourth component of @v
 *
 * Initializes a #graphene_vec4_t using the components of a
 * #graphene_vec3_t and the value of @w.
 *
 * Returns: (transfer none): the initialized vector
 *
 * Since: 1.0
 */
graphene_vec4_t *
graphene_vec4_init_from_vec3 (graphene_vec4_t       *v,
                              const graphene_vec3_t *src,
                              float                  w)
{
  v->value = graphene_simd4f_merge_w (src->value, w);

  return v;
}

コード例 #2

ファイル: graphene-simd4f.c プロジェクト: ebassi/graphene

/**
 * graphene_simd4f_merge_w:
 * @s: a #graphene_simd4f_t
 * @v: the new value of the W component
 *
 * Creates a new #graphene_simd4f_t that contains the
 * same values of the given @s vector, except for the
 * W component, which is set to @v.
 *
 * Returns: the new vector
 *
 * Since: 1.0
 */
graphene_simd4f_t
(graphene_simd4f_merge_w) (const graphene_simd4f_t s,
                           float                   v)
{
  return graphene_simd4f_merge_w (s, v);
}