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Fix compiler warnings for VS2010 /W4 in picture.c.

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- Working towards issue #11.
This commit is contained in:
Ari Koivula 2014-02-10 16:48:50 +02:00
parent 6dbae48268
commit e66fe65f8b
2 changed files with 6 additions and 9 deletions
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11
src/picture.c
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@ -101,9 +101,6 @@ void picture_blit_pixels(const pixel *orig, pixel *dst,
{
unsigned y, x;
const pixel *borig = orig;
const pixel *bdst = dst;
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
dst[x] = orig[x];
@ -163,7 +160,7 @@ picture_list * picture_list_init(int size)
* \param size new array size
* \return 1 on success, 0 on failure
*/
int picture_list_resize(picture_list *list, int size)
int picture_list_resize(picture_list *list, unsigned size)
{
unsigned int i;
picture** old_pics = NULL;
@ -243,12 +240,12 @@ int picture_list_add(picture_list *list,picture* pic)
* \param picture_list list to use
* \return 1 on success
*/
int picture_list_rem(picture_list *list, int n, int8_t destroy)
int picture_list_rem(picture_list *list, unsigned n, int8_t destroy)
{
int i;
// Must be within list boundaries
if ((unsigned)n >= list->used_size)
if (n >= list->used_size)
{
return 0;
}
@ -264,7 +261,7 @@ int picture_list_rem(picture_list *list, int n, int8_t destroy)
list->used_size--;
} else {
// Shift all following pics one backward in the list
for (i = n; (unsigned)n < list->used_size - 1; ++n) {
for (i = n; n < list->used_size - 1; ++n) {
list->pics[n] = list->pics[n + 1];
}
list->pics[list->used_size - 1] = NULL;

4
src/picture.h
View file

@ -165,10 +165,10 @@ void picture_blit_pixels(const pixel* orig, pixel *dst,
unsigned orig_stride, unsigned dst_stride);
picture_list * picture_list_init(int size);
int picture_list_resize(picture_list *list, int size);
int picture_list_resize(picture_list *list, unsigned size);
int picture_list_destroy(picture_list *list);
int picture_list_add(picture_list *list, picture *pic);
int picture_list_rem(picture_list *list, int n, int8_t destroy);
int picture_list_rem(picture_list *list, unsigned n, int8_t destroy);
typedef unsigned (*cost_16bit_nxn_func)(pixel *block1, pixel *block2);