fix compiler warnings

This commit is contained in:
Sean Barrett 2018-01-29 07:52:21 -08:00
parent 9b2522c3d5
commit 74a21dc615

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@ -1750,7 +1750,8 @@ typedef struct
static int stbi__build_huffman(stbi__huffman *h, int *count) static int stbi__build_huffman(stbi__huffman *h, int *count)
{ {
int i,j,k=0,code; int i,j,k=0;
unsigned int code;
// build size list for each symbol (from JPEG spec) // build size list for each symbol (from JPEG spec)
for (i=0; i < 16; ++i) for (i=0; i < 16; ++i)
for (j=0; j < count[i]; ++j) for (j=0; j < count[i]; ++j)
@ -2157,7 +2158,7 @@ stbi_inline static stbi_uc stbi__clamp(int x)
} }
#define stbi__f2f(x) ((int) (((x) * 4096 + 0.5))) #define stbi__f2f(x) ((int) (((x) * 4096 + 0.5)))
#define stbi__fsh(x) ((x) << 12) #define stbi__fsh(x) ((x) * 4096)
// derived from jidctint -- DCT_ISLOW // derived from jidctint -- DCT_ISLOW
#define STBI__IDCT_1D(s0,s1,s2,s3,s4,s5,s6,s7) \ #define STBI__IDCT_1D(s0,s1,s2,s3,s4,s5,s6,s7) \
@ -4720,7 +4721,7 @@ static void stbi__de_iphone(stbi__png *z)
} }
} }
#define STBI__PNG_TYPE(a,b,c,d) (((a) << 24) + ((b) << 16) + ((c) << 8) + (d)) #define STBI__PNG_TYPE(a,b,c,d) (((unsigned) (a) << 24) + ((unsigned) (b) << 16) + ((unsigned) (c) << 8) + (unsigned) (d))
static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp) static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp)
{ {