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THIS PROJECT HAS MOVED TO https://github.com/BelaPlatform/bela
author Giulio Moro <giuliomoro@yahoo.it>
date Sat, 25 Jun 2016 20:21:00 +0100
parents 24c3a0663d54
children
rev   line source
andrewm@379 1 /*
andrewm@379 2 * Copyright 2014-15 ARM Limited and Contributors.
andrewm@379 3 * All rights reserved.
andrewm@379 4 *
andrewm@379 5 * Redistribution and use in source and binary forms, with or without
andrewm@379 6 * modification, are permitted provided that the following conditions are met:
andrewm@379 7 * * Redistributions of source code must retain the above copyright
andrewm@379 8 * notice, this list of conditions and the following disclaimer.
andrewm@379 9 * * Redistributions in binary form must reproduce the above copyright
andrewm@379 10 * notice, this list of conditions and the following disclaimer in the
andrewm@379 11 * documentation and/or other materials provided with the distribution.
andrewm@379 12 * * Neither the name of ARM Limited nor the
andrewm@379 13 * names of its contributors may be used to endorse or promote products
andrewm@379 14 * derived from this software without specific prior written permission.
andrewm@379 15 *
andrewm@379 16 * THIS SOFTWARE IS PROVIDED BY ARM LIMITED AND CONTRIBUTORS "AS IS" AND
andrewm@379 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
andrewm@379 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
andrewm@379 19 * DISCLAIMED. IN NO EVENT SHALL ARM LIMITED AND CONTRIBUTORS BE LIABLE FOR ANY
andrewm@379 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
andrewm@379 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
andrewm@379 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
andrewm@379 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
andrewm@379 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
andrewm@379 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
andrewm@379 26 */
andrewm@379 27
andrewm@379 28 /*
andrewm@379 29 * NE10 Library : inc/NE10_physics.h
andrewm@379 30 */
andrewm@379 31
andrewm@379 32
andrewm@379 33 #include "NE10_types.h"
andrewm@379 34
andrewm@379 35 #ifndef NE10_PHYSICS_H
andrewm@379 36 #define NE10_PHYSICS_H
andrewm@379 37
andrewm@379 38 #ifdef __cplusplus
andrewm@379 39 extern "C" {
andrewm@379 40 #endif
andrewm@379 41
andrewm@379 42 ///////////////////////////
andrewm@379 43 // function prototypes:
andrewm@379 44 ///////////////////////////
andrewm@379 45
andrewm@379 46 /* function pointers*/
andrewm@379 47 extern void (*ne10_physics_compute_aabb_vec2f) (ne10_mat2x2f_t *aabb,
andrewm@379 48 ne10_vec2f_t *vertices,
andrewm@379 49 ne10_mat2x2f_t *xf,
andrewm@379 50 ne10_vec2f_t *radius,
andrewm@379 51 ne10_uint32_t vertex_count);
andrewm@379 52 extern void (*ne10_physics_relative_v_vec2f) (ne10_vec2f_t *dv,
andrewm@379 53 ne10_vec3f_t *v_wa,
andrewm@379 54 ne10_vec2f_t *ra,
andrewm@379 55 ne10_vec3f_t *v_wb,
andrewm@379 56 ne10_vec2f_t *rb,
andrewm@379 57 ne10_uint32_t count);
andrewm@379 58 extern void (*ne10_physics_apply_impulse_vec2f) (ne10_vec3f_t *v_wa,
andrewm@379 59 ne10_vec3f_t *v_wb,
andrewm@379 60 ne10_vec2f_t *ra,
andrewm@379 61 ne10_vec2f_t *rb,
andrewm@379 62 ne10_vec2f_t *ima,
andrewm@379 63 ne10_vec2f_t *imb,
andrewm@379 64 ne10_vec2f_t *p,
andrewm@379 65 ne10_uint32_t count);
andrewm@379 66
andrewm@379 67 /* C version*/
andrewm@379 68 extern void ne10_physics_compute_aabb_vec2f_c (ne10_mat2x2f_t *aabb,
andrewm@379 69 ne10_vec2f_t *vertices,
andrewm@379 70 ne10_mat2x2f_t *xf,
andrewm@379 71 ne10_vec2f_t *radius,
andrewm@379 72 ne10_uint32_t vertex_count);
andrewm@379 73 extern void ne10_physics_relative_v_vec2f_c (ne10_vec2f_t *dv,
andrewm@379 74 ne10_vec3f_t *v_wa,
andrewm@379 75 ne10_vec2f_t *ra,
andrewm@379 76 ne10_vec3f_t *v_wb,
andrewm@379 77 ne10_vec2f_t *rb,
andrewm@379 78 ne10_uint32_t count);
andrewm@379 79 extern void ne10_physics_apply_impulse_vec2f_c (ne10_vec3f_t *v_wa,
andrewm@379 80 ne10_vec3f_t *v_wb,
andrewm@379 81 ne10_vec2f_t *ra,
andrewm@379 82 ne10_vec2f_t *rb,
andrewm@379 83 ne10_vec2f_t *ima,
andrewm@379 84 ne10_vec2f_t *imb,
andrewm@379 85 ne10_vec2f_t *p,
andrewm@379 86 ne10_uint32_t count);
andrewm@379 87
andrewm@379 88 /* NEON version*/
andrewm@379 89 /**
andrewm@379 90 * @addtogroup COLLISION_DETECT
andrewm@379 91 * @{
andrewm@379 92 */
andrewm@379 93 #ifdef ENABLE_NE10_PHYSICS_COMPUTE_AABB_VEC2F_NEON
andrewm@379 94 extern void ne10_physics_compute_aabb_vec2f_neon (ne10_mat2x2f_t *aabb,
andrewm@379 95 ne10_vec2f_t *vertices,
andrewm@379 96 ne10_mat2x2f_t *xf,
andrewm@379 97 ne10_vec2f_t *radius,
andrewm@379 98 ne10_uint32_t vertex_count);
andrewm@379 99 #endif // ENABLE_NE10_PHYSICS_COMPUTE_AABB_VEC2F_NEON
andrewm@379 100
andrewm@379 101 #ifdef ENABLE_NE10_PHYSICS_RELATIVE_V_VEC2F_NEON
andrewm@379 102 extern void ne10_physics_relative_v_vec2f_neon (ne10_vec2f_t *dv,
andrewm@379 103 ne10_vec3f_t *v_wa,
andrewm@379 104 ne10_vec2f_t *ra,
andrewm@379 105 ne10_vec3f_t *v_wb,
andrewm@379 106 ne10_vec2f_t *rb,
andrewm@379 107 ne10_uint32_t count)
andrewm@379 108 asm ("ne10_physics_relative_v_vec2f_neon");
andrewm@379 109 #endif // ENABLE_NE10_PHYSICS_RELATIVE_V_VEC2F_NEON
andrewm@379 110
andrewm@379 111 #ifdef ENABLE_NE10_PHYSICS_APPLY_IMPULSE_VEC2F_NEON
andrewm@379 112 extern void ne10_physics_apply_impulse_vec2f_neon (ne10_vec3f_t *v_wa,
andrewm@379 113 ne10_vec3f_t *v_wb,
andrewm@379 114 ne10_vec2f_t *ra,
andrewm@379 115 ne10_vec2f_t *rb,
andrewm@379 116 ne10_vec2f_t *ima,
andrewm@379 117 ne10_vec2f_t *imb,
andrewm@379 118 ne10_vec2f_t *p,
andrewm@379 119 ne10_uint32_t count)
andrewm@379 120 asm ("ne10_physics_apply_impulse_vec2f_neon");
andrewm@379 121 #endif // ENABLE_NE10_PHYSICS_APPLY_IMPULSE_VEC2F_NEON
andrewm@379 122 /**
andrewm@379 123 * @} end of COLLISION_DETECT group
andrewm@379 124 */
andrewm@379 125
andrewm@379 126
andrewm@379 127 #ifdef __cplusplus
andrewm@379 128 }
andrewm@379 129 #endif
andrewm@379 130
andrewm@379 131 #endif