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silence warnings in stb_image.h 

Re-applies 09c5564d5b to stb_image.h’s new path.
pull/3889/head
Krishty 2021-05-10 20:44:43 +02:00
parent 6c7ee61f14
commit d75f8bd5b0
1 changed files with 3 additions and 9 deletions
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12
contrib/stb_image/stb_image.h
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@ -4120,7 +4120,7 @@ static int stbi__zhuffman_decode_slowpath(stbi__zbuf *a, stbi__zhuffman *z)
if (s >= 16) return -1; // invalid code!
// code size is s, so:
b = (k >> (16-s)) - z->firstcode[s] + z->firstsymbol[s];
if (b >= sizeof (z->size)) return -1; // some data was corrupt somewhere!
if ((unsigned int)b >= sizeof (z->size)) return -1; // some data was corrupt somewhere!
if (z->size[b] != s) return -1; // was originally an assert, but report failure instead.
a->code_buffer >>= s;
a->num_bits -= s;
@ -6775,8 +6775,6 @@ static void *stbi__load_gif_main(stbi__context *s, int **delays, int *x, int *y,
stbi_uc *two_back = 0;
stbi__gif g;
int stride;
int out_size = 0;
int delays_size = 0;
memset(&g, 0, sizeof(g));
if (delays) {
*delays = 0;
@ -6793,7 +6791,7 @@ static void *stbi__load_gif_main(stbi__context *s, int **delays, int *x, int *y,
stride = g.w * g.h * 4;
if (out) {
void *tmp = (stbi_uc*) STBI_REALLOC_SIZED( out, out_size, layers * stride );
void *tmp = (stbi_uc*) STBI_REALLOC( out, layers * stride );
if (NULL == tmp) {
STBI_FREE(g.out);
STBI_FREE(g.history);
@ -6802,19 +6800,15 @@ static void *stbi__load_gif_main(stbi__context *s, int **delays, int *x, int *y,
}
else {
out = (stbi_uc*) tmp;
out_size = layers * stride;
}
if (delays) {
*delays = (int*) STBI_REALLOC_SIZED( *delays, delays_size, sizeof(int) * layers );
delays_size = layers * sizeof(int);
*delays = (int*) STBI_REALLOC( *delays, sizeof(int) * layers );
}
} else {
out = (stbi_uc*)stbi__malloc( layers * stride );
out_size = layers * stride;
if (delays) {
*delays = (int*) stbi__malloc( layers * sizeof(int) );
delays_size = layers * sizeof(int);
}
}
memcpy( out + ((layers - 1) * stride), u, stride );