diff options
Diffstat (limited to 'libdimension/dimension')
| -rw-r--r-- | libdimension/dimension/array.h | 48 | ||||
| -rw-r--r-- | libdimension/dimension/color.h | 6 | ||||
| -rw-r--r-- | libdimension/dimension/object.h | 34 |
3 files changed, 85 insertions, 3 deletions
diff --git a/libdimension/dimension/array.h b/libdimension/dimension/array.h new file mode 100644 index 0000000..9ee3584 --- /dev/null +++ b/libdimension/dimension/array.h @@ -0,0 +1,48 @@ +/************************************************************************* + * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +#ifndef DIMENSION_ARRAY_H +#define DIMENSION_ARRAY_H + +/* + * Simple generalized arrays, for returning variable-length arrays from + * functions, and other fun stuff. + */ + +#include <stdlib.h> /* For size_t */ + +typedef struct { + void *ptr; + size_t obj_size, length, capacity; +} dmnsn_array; + +dmnsn_array *dmnsn_new_array(size_t obj_size); + +void dmnsn_array_push(dmnsn_array *array, const void *obj); +void dmnsn_array_pop(dmnsn_array *array, void *obj); + +void dmnsn_array_get(const dmnsn_array *array, size_t i, void *obj); +void dmnsn_array_set(dmnsn_array *array, size_t i, const void *obj); + +void dmnsn_array_resize(dmnsn_array *array, size_t length); + +void dmnsn_delete_array(dmnsn_array *array); + +#endif /* DIMENSION_ARRAY_H */ diff --git a/libdimension/dimension/color.h b/libdimension/dimension/color.h index f1964c3..ab6efa3 100644 --- a/libdimension/dimension/color.h +++ b/libdimension/dimension/color.h @@ -18,13 +18,13 @@ * <http://www.gnu.org/licenses/>. * *************************************************************************/ +#ifndef DIMENSION_COLOR_H +#define DIMENSION_COLOR_H + /* * Types to represent color. */ -#ifndef DIMENSION_COLOR_H -#define DIMENSION_COLOR_H - /* Internally, we use CIE 1931 XYZ color. */ typedef struct { double X, Y, Z; diff --git a/libdimension/dimension/object.h b/libdimension/dimension/object.h new file mode 100644 index 0000000..737a49d --- /dev/null +++ b/libdimension/dimension/object.h @@ -0,0 +1,34 @@ +/************************************************************************* + * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +#ifndef DIMENSION_OBJECT_H +#define DIMENSION_OBJECT_H + +/* + * Objects. + */ + +typedef dmnsn_array *dmnsn_object_intersections_fn(dmnsn_line line); + +typedef struct { + dmnsn_object_intersections_fn *intersections_fn; +} dmnsn_object; + +#endif /* DIMENSION_OBJECT_H */ |