diff options
Diffstat (limited to 'libdimension')
| -rw-r--r-- | libdimension/dimension/map.h | 11 | ||||
| -rw-r--r-- | libdimension/dimension/pigments.h | 5 | ||||
| -rw-r--r-- | libdimension/map.c | 34 | ||||
| -rw-r--r-- | libdimension/pigment_map.c | 5 | ||||
| -rw-r--r-- | libdimension/tests/render.c | 8 |
5 files changed, 28 insertions, 35 deletions
diff --git a/libdimension/dimension/map.h b/libdimension/dimension/map.h index 7e12e7e..77b1fe9 100644 --- a/libdimension/dimension/map.h +++ b/libdimension/dimension/map.h @@ -1,5 +1,5 @@ /************************************************************************* - * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com> * + * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> * * * * This file is part of The Dimension Library. * * * @@ -32,16 +32,11 @@ typedef struct dmnsn_map { /** * Create an empty map. + * @param[in] pool The memory pool to allocate from. * @param[in] size The size of the objects to store in the map. * @return A map with no entries. */ -dmnsn_map *dmnsn_new_map(size_t size); - -/** - * Delete a map. - * @param[in,out] map The map to delete. - */ -void dmnsn_delete_map(dmnsn_map *map); +dmnsn_map *dmnsn_new_map(dmnsn_pool *pool, size_t size); /** * Add an entry (a scalar-object pair) to a map. diff --git a/libdimension/dimension/pigments.h b/libdimension/dimension/pigments.h index 383e38b..e2ea274 100644 --- a/libdimension/dimension/pigments.h +++ b/libdimension/dimension/pigments.h @@ -1,5 +1,5 @@ /************************************************************************* - * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com> * + * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> * * * * This file is part of The Dimension Library. * * * @@ -48,9 +48,10 @@ typedef enum dmnsn_pigment_map_flags { /** * Construct a pigment map. + * @param[in] pool The memory pool to allocate from. * @return An empty pigment map. */ -dmnsn_map *dmnsn_new_pigment_map(void); +dmnsn_map *dmnsn_new_pigment_map(dmnsn_pool *pool); /** * A pigment-mapped pigment. diff --git a/libdimension/map.c b/libdimension/map.c index 963f170..df07ec8 100644 --- a/libdimension/map.c +++ b/libdimension/map.c @@ -31,10 +31,24 @@ typedef struct dmnsn_map_entry { char object[]; } dmnsn_map_entry; +static void +dmnsn_map_cleanup(void *ptr) +{ + dmnsn_map *map = ptr; + if (map->free_fn) { + for (size_t i = 0; i < dmnsn_array_size(map->array); ++i) { + dmnsn_map_entry *entry = dmnsn_array_at(map->array, i); + map->free_fn(entry->object); + } + } + + dmnsn_delete_array(map->array); +} + dmnsn_map * -dmnsn_new_map(size_t size) +dmnsn_new_map(dmnsn_pool *pool, size_t size) { - dmnsn_map *map = DMNSN_MALLOC(dmnsn_map); + dmnsn_map *map = DMNSN_PALLOC_TIDY(pool, dmnsn_map, dmnsn_map_cleanup); map->free_fn = NULL; map->obj_size = size; map->array = dmnsn_new_array(sizeof(dmnsn_map_entry) + size); @@ -42,22 +56,6 @@ dmnsn_new_map(size_t size) } void -dmnsn_delete_map(dmnsn_map *map) -{ - if (map) { - if (map->free_fn) { - for (size_t i = 0; i < dmnsn_array_size(map->array); ++i) { - dmnsn_map_entry *entry = dmnsn_array_at(map->array, i); - map->free_fn(entry->object); - } - } - - dmnsn_delete_array(map->array); - dmnsn_free(map); - } -} - -void dmnsn_map_add_entry(dmnsn_map *map, double n, const void *obj) { dmnsn_map_entry *entry diff --git a/libdimension/pigment_map.c b/libdimension/pigment_map.c index 6f07f15..a8a4b75 100644 --- a/libdimension/pigment_map.c +++ b/libdimension/pigment_map.c @@ -42,9 +42,9 @@ dmnsn_delete_mapped_pigment(void *ptr) } dmnsn_map * -dmnsn_new_pigment_map(void) +dmnsn_new_pigment_map(dmnsn_pool *pool) { - dmnsn_map *pigment_map = dmnsn_new_map(sizeof(dmnsn_pigment *)); + dmnsn_map *pigment_map = dmnsn_new_map(pool, sizeof(dmnsn_pigment *)); pigment_map->free_fn = dmnsn_delete_mapped_pigment; return pigment_map; } @@ -62,7 +62,6 @@ static void dmnsn_pigment_map_free_fn(dmnsn_pigment *pigment) { dmnsn_pigment_map *pigment_map = (dmnsn_pigment_map *)pigment; - dmnsn_delete_map(pigment_map->map); dmnsn_free(pigment_map); } diff --git a/libdimension/tests/render.c b/libdimension/tests/render.c index 4c230e1..2906717 100644 --- a/libdimension/tests/render.c +++ b/libdimension/tests/render.c @@ -72,7 +72,7 @@ static void dmnsn_test_scene_add_background(dmnsn_pool *pool, dmnsn_scene *scene) { dmnsn_pattern *sky_gradient = dmnsn_new_gradient_pattern(pool, dmnsn_y); - dmnsn_map *sky_gradient_pigment_map = dmnsn_new_pigment_map(); + dmnsn_map *sky_gradient_pigment_map = dmnsn_new_pigment_map(pool); dmnsn_canvas *png_canvas = NULL; dmnsn_pigment *png_pigment; @@ -173,7 +173,7 @@ dmnsn_test_scene_add_spike(dmnsn_pool *pool, dmnsn_scene *scene) dmnsn_object *arrow = dmnsn_new_csg_union(arrow_array); dmnsn_delete_array(arrow_array); dmnsn_pattern *gradient = dmnsn_new_gradient_pattern(pool, dmnsn_y); - dmnsn_map *gradient_pigment_map = dmnsn_new_pigment_map(); + dmnsn_map *gradient_pigment_map = dmnsn_new_pigment_map(pool); dmnsn_pigment_map_add_color(gradient_pigment_map, 0.0, dmnsn_red); dmnsn_pigment_map_add_color(gradient_pigment_map, 1.0/6.0, dmnsn_orange); dmnsn_pigment_map_add_color(gradient_pigment_map, 2.0/6.0, dmnsn_yellow); @@ -266,7 +266,7 @@ dmnsn_test_scene_add_ground(dmnsn_pool *pool, dmnsn_scene *scene) dmnsn_object *plane = dmnsn_new_plane(dmnsn_new_vector(0.0, 1.0, 0.0)); plane->trans = dmnsn_translation_matrix(dmnsn_new_vector(0.0, -2.0, 0.0)); dmnsn_pattern *checker = dmnsn_new_checker_pattern(pool); - dmnsn_map *small_map = dmnsn_new_pigment_map(); + dmnsn_map *small_map = dmnsn_new_pigment_map(pool); dmnsn_pigment_map_add_color(small_map, 0.0, dmnsn_black); dmnsn_pigment_map_add_color(small_map, 1.0, dmnsn_white); dmnsn_pigment *small_pigment = @@ -274,7 +274,7 @@ dmnsn_test_scene_add_ground(dmnsn_pool *pool, dmnsn_scene *scene) DMNSN_PIGMENT_MAP_REGULAR); small_pigment->trans = dmnsn_scale_matrix(dmnsn_new_vector(1.0/3.0, 1.0/3.0, 1.0/3.0)); - dmnsn_map *big_map = dmnsn_new_pigment_map(); + dmnsn_map *big_map = dmnsn_new_pigment_map(pool); dmnsn_pigment_map_add_color(big_map, 0.0, dmnsn_white); dmnsn_map_add_entry(big_map, 1.0, &small_pigment); plane->texture = dmnsn_new_texture(); |