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master
libobs/graphics/vec2.c
51 строка
2 KB
Ryan Foster
clang-format: Increase column limit from 80 to 120
05 окт 2024, 01:19
05 окт 2024, 01:19
a1fbf10
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/****************************************************************************** Copyright (C) 2023 by Lain Bailey <lain@obsproject.com> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. ******************************************************************************/ #include <math.h> #include "math-extra.h" #include "math-defs.h" #include "vec2.h" void vec2_abs(struct vec2 *dst, const struct vec2 *v) { vec2_set(dst, fabsf(v->x), fabsf(v->y)); } void vec2_floor(struct vec2 *dst, const struct vec2 *v) { vec2_set(dst, floorf(v->x), floorf(v->y)); } void vec2_ceil(struct vec2 *dst, const struct vec2 *v) { vec2_set(dst, ceilf(v->x), ceilf(v->y)); } int vec2_close(const struct vec2 *v1, const struct vec2 *v2, float epsilon) { return close_float(v1->x, v2->x, epsilon) && close_float(v1->y, v2->y, epsilon); } void vec2_norm(struct vec2 *dst, const struct vec2 *v) { float len = vec2_len(v); if (len > 0.0f) { len = 1.0f / len; vec2_mulf(dst, v, len); } }