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Prevent some more memsets

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This commit is contained in:
twinaphex 2016-10-21 19:32:44 +02:00
parent 0ef96ddbbc
commit cb772047ff
3 changed files with 10 additions and 16 deletions
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4
libretro-common/formats/image_texture.c
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@ -220,7 +220,9 @@ void image_texture_free(struct texture_image *img)
if (img->pixels) if (img->pixels)
free(img->pixels); free(img->pixels);
memset(img, 0, sizeof(*img)); img->width = 0;
img->height = 0;
img->pixels = NULL;
} }
static enum video_image_format image_texture_get_type(const char *path) static enum video_image_format image_texture_get_type(const char *path)

9
menu/menu_display.c
View File

@ -723,17 +723,10 @@ void menu_display_snow(int width, int height)
float alpha; float alpha;
bool alive; bool alive;
}; };
static struct display_particle particles[PARTICLES_COUNT]; static struct display_particle particles[PARTICLES_COUNT] = {0};
static bool initialized = false;
static int timeout = 0; static int timeout = 0;
unsigned i, max_gen = 2; unsigned i, max_gen = 2;
if (!initialized)
{
memset(particles, 0, sizeof(particles));
initialized = true;
}
for (i = 0; i < PARTICLES_COUNT; ++i) for (i = 0; i < PARTICLES_COUNT; ++i)
{ {
struct display_particle *p = (struct display_particle*)&particles[i]; struct display_particle *p = (struct display_particle*)&particles[i];

13
playlist.c
View File

@ -152,29 +152,28 @@ static void playlist_free_entry(struct playlist_entry *entry)
if (entry->path) if (entry->path)
free(entry->path); free(entry->path);
entry->path = NULL;
if (entry->label) if (entry->label)
free(entry->label); free(entry->label);
entry->label = NULL;
if (entry->core_path) if (entry->core_path)
free(entry->core_path); free(entry->core_path);
entry->core_path = NULL;
if (entry->core_name) if (entry->core_name)
free(entry->core_name); free(entry->core_name);
entry->core_name = NULL;
if (entry->db_name) if (entry->db_name)
free(entry->db_name); free(entry->db_name);
entry->core_name = NULL;
if (entry->crc32) if (entry->crc32)
free(entry->crc32); free(entry->crc32);
entry->crc32 = NULL;
memset(entry, 0, sizeof(*entry)); entry->path = NULL;
entry->label = NULL;
entry->core_path = NULL;
entry->core_name = NULL;
entry->db_name = NULL;
entry->crc32 = NULL;
} }
void playlist_update(playlist_t *playlist, size_t idx, void playlist_update(playlist_t *playlist, size_t idx,