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Move image allocation to task_image.c

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This commit is contained in:
twinaphex 2016-05-18 23:28:03 +02:00
parent cb4db5c5ab
commit ad78fddf4e
2 changed files with 34 additions and 49 deletions
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81
tasks/task_image.c
View File

@ -60,8 +60,8 @@ struct nbio_image_handle
static int cb_image_menu_upload_generic(void *data, size_t len)
{
unsigned r_shift, g_shift, b_shift, a_shift;
nbio_handle_t *nbio = (nbio_handle_t*)data;
nbio_image_handle_t *image = nbio ? (nbio_image_handle_t*)nbio->image : NULL;
nbio_handle_t *nbio = (nbio_handle_t*)data;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (!nbio || !image)
return -1;
@ -86,7 +86,7 @@ static int cb_image_menu_upload_generic(void *data, size_t len)
static int task_image_iterate_transfer_parse(nbio_handle_t *nbio)
{
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->image;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (image->handle && image->cb)
{
@ -97,26 +97,12 @@ static int task_image_iterate_transfer_parse(nbio_handle_t *nbio)
return 0;
}
static int cb_nbio_default(void *data, size_t len)
{
nbio_handle_t *nbio = (nbio_handle_t*)data;
if (!data)
return -1;
(void)len;
nbio->is_finished = true;
return 0;
}
static int task_image_process(
nbio_handle_t *nbio,
unsigned *width,
unsigned *height)
{
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->image;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
int retval = image_transfer_process(
image->handle,
@ -135,7 +121,7 @@ static int task_image_process(
static int cb_image_menu_generic(nbio_handle_t *nbio)
{
unsigned width = 0, height = 0;
nbio_image_handle_t *image = nbio ? (nbio_image_handle_t*)nbio->image : NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (!nbio || !image)
return -1;
@ -157,8 +143,8 @@ static int cb_image_menu_generic(nbio_handle_t *nbio)
static int cb_image_menu_thumbnail(void *data, size_t len)
{
nbio_handle_t *nbio = (nbio_handle_t*)data;
nbio_image_handle_t *image = nbio ? (nbio_image_handle_t*)nbio->image : NULL;
nbio_handle_t *nbio = (nbio_handle_t*)data;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (cb_image_menu_generic(nbio) != 0)
return -1;
@ -172,9 +158,9 @@ static int task_image_iterate_process_transfer(nbio_handle_t *nbio)
{
unsigned i, width = 0, height = 0;
int retval = 0;
nbio_image_handle_t *image = nbio ? (nbio_image_handle_t*)nbio->image : NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (!nbio)
if (!nbio || !image)
return -1;
for (i = 0; i < image->processing_pos_increment; i++)
@ -195,7 +181,7 @@ static int task_image_iterate_process_transfer(nbio_handle_t *nbio)
static int task_image_iterate_transfer(nbio_handle_t *nbio)
{
unsigned i;
nbio_image_handle_t *image = nbio ? (nbio_image_handle_t*)nbio->image : NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (!nbio || !image)
goto error;
@ -217,13 +203,11 @@ error:
static void rarch_task_image_load_free_internal(nbio_handle_t *nbio)
{
nbio_image_handle_t *image = nbio ? nbio->image : NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (image)
free(image);
nbio->image = NULL;
image_transfer_free(image->handle, nbio->image_type);
image->handle = NULL;
@ -232,8 +216,8 @@ static void rarch_task_image_load_free_internal(nbio_handle_t *nbio)
static int cb_nbio_generic(nbio_handle_t *nbio, size_t *len)
{
void *ptr = NULL;
nbio_image_handle_t *image = nbio ? nbio->image : NULL;
void *ptr = NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
if (!image || !image->handle)
goto error;
@ -265,11 +249,11 @@ error:
static int cb_nbio_image_menu_thumbnail(void *data, size_t len)
{
nbio_image_handle_t *image = NULL;
void *handle = NULL;
nbio_handle_t *nbio = (nbio_handle_t*)data;
nbio_image_handle_t *image = nbio ? nbio->image : NULL;
if (!nbio || !data || !image)
if (!nbio)
goto error;
handle = image_transfer_new(nbio->image_type);
@ -277,6 +261,8 @@ static int cb_nbio_image_menu_thumbnail(void *data, size_t len)
if (!handle)
goto error;
image = (nbio_image_handle_t*)nbio->data;
image->handle = handle;
image->size = len;
image->cb = &cb_image_menu_thumbnail;
@ -290,7 +276,7 @@ error:
bool rarch_task_image_load_handler(retro_task_t *task)
{
nbio_handle_t *nbio = (nbio_handle_t*)task->state;
nbio_image_handle_t *image = nbio ? nbio->image : NULL;
nbio_image_handle_t *image = (nbio_image_handle_t*)nbio->data;
switch (image->status)
{
@ -342,6 +328,15 @@ bool rarch_task_push_image_load(const char *fullpath,
struct nbio_t *handle = nbio_open(fullpath, NBIO_READ);
nbio_image_handle_t *image = NULL;
switch (cb_type_hash)
{
case CB_MENU_WALLPAPER:
case CB_MENU_THUMBNAIL:
break;
default:
goto error;
}
if (!handle)
goto error;
@ -355,12 +350,13 @@ bool rarch_task_push_image_load(const char *fullpath,
if (!image)
goto error;
nbio->image = image;
image->status = IMAGE_STATUS_TRANSFER;
nbio->data = (nbio_image_handle_t*)image;
nbio->handle = handle;
nbio->is_finished = false;
nbio->cb = &cb_nbio_default;
nbio->cb = &cb_nbio_image_menu_thumbnail;
nbio->status = NBIO_STATUS_TRANSFER;
image->status = IMAGE_STATUS_TRANSFER;
if (strstr(fullpath, ".png"))
nbio->image_type = IMAGE_TYPE_PNG;
@ -371,15 +367,6 @@ bool rarch_task_push_image_load(const char *fullpath,
else if (strstr(fullpath, ".tga"))
nbio->image_type = IMAGE_TYPE_TGA;
switch (cb_type_hash)
{
case CB_MENU_WALLPAPER:
case CB_MENU_THUMBNAIL:
nbio->cb = &cb_nbio_image_menu_thumbnail;
break;
default:
break;
}
nbio_begin_read(handle);
@ -400,12 +387,10 @@ bool rarch_task_push_image_load(const char *fullpath,
error:
if (t)
free(t);
if (image)
free(image);
if (nbio)
{
if (nbio->image)
free(nbio->image);
free(nbio);
}
RARCH_ERR("[image load] Failed to open '%s': %s.\n",
fullpath, strerror(errno));

2
tasks/tasks_internal.h
View File

@ -74,7 +74,7 @@ typedef struct nbio_image_handle nbio_image_handle_t;
typedef struct nbio_handle
{
enum image_type_enum image_type;
nbio_image_handle_t *image;
void *data;
bool is_finished;
transfer_cb_t cb;
struct nbio_t *handle;