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stb_image_write: add missing 'static' on internal functions

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This commit is contained in:
Sean Barrett 2019-02-07 09:03:27 -08:00
parent ddccc72c5b
commit feb9de355d
1 changed files with 6 additions and 6 deletions
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12
stb_image_write.h
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@ -602,7 +602,7 @@ STBIWDEF int stbi_write_tga(char const *filename, int x, int y, int comp, const
#define stbiw__max(a, b) ((a) > (b) ? (a) : (b)) #define stbiw__max(a, b) ((a) > (b) ? (a) : (b))
void stbiw__linear_to_rgbe(unsigned char *rgbe, float *linear) static void stbiw__linear_to_rgbe(unsigned char *rgbe, float *linear)
{ {
int exponent; int exponent;
float maxcomp = stbiw__max(linear[0], stbiw__max(linear[1], linear[2])); float maxcomp = stbiw__max(linear[0], stbiw__max(linear[1], linear[2]));
@ -619,7 +619,7 @@ void stbiw__linear_to_rgbe(unsigned char *rgbe, float *linear)
} }
} }
void stbiw__write_run_data(stbi__write_context *s, int length, unsigned char databyte) static void stbiw__write_run_data(stbi__write_context *s, int length, unsigned char databyte)
{ {
unsigned char lengthbyte = STBIW_UCHAR(length+128); unsigned char lengthbyte = STBIW_UCHAR(length+128);
STBIW_ASSERT(length+128 <= 255); STBIW_ASSERT(length+128 <= 255);
@ -627,7 +627,7 @@ void stbiw__write_run_data(stbi__write_context *s, int length, unsigned char dat
s->func(s->context, &databyte, 1); s->func(s->context, &databyte, 1);
} }
void stbiw__write_dump_data(stbi__write_context *s, int length, unsigned char *data) static void stbiw__write_dump_data(stbi__write_context *s, int length, unsigned char *data)
{ {
unsigned char lengthbyte = STBIW_UCHAR(length); unsigned char lengthbyte = STBIW_UCHAR(length);
STBIW_ASSERT(length <= 128); // inconsistent with spec but consistent with official code STBIW_ASSERT(length <= 128); // inconsistent with spec but consistent with official code
@ -635,7 +635,7 @@ void stbiw__write_dump_data(stbi__write_context *s, int length, unsigned char *d
s->func(s->context, data, length); s->func(s->context, data, length);
} }
void stbiw__write_hdr_scanline(stbi__write_context *s, int width, int ncomp, unsigned char *scratch, float *scanline) static void stbiw__write_hdr_scanline(stbi__write_context *s, int width, int ncomp, unsigned char *scratch, float *scanline)
{ {
unsigned char scanlineheader[4] = { 2, 2, 0, 0 }; unsigned char scanlineheader[4] = { 2, 2, 0, 0 };
unsigned char rgbe[4]; unsigned char rgbe[4];
@ -859,7 +859,7 @@ static unsigned int stbiw__zhash(unsigned char *data)
#endif // STBIW_ZLIB_COMPRESS #endif // STBIW_ZLIB_COMPRESS
unsigned char * stbi_zlib_compress(unsigned char *data, int data_len, int *out_len, int quality) STBIWDEF unsigned char * stbi_zlib_compress(unsigned char *data, int data_len, int *out_len, int quality)
{ {
#ifdef STBIW_ZLIB_COMPRESS #ifdef STBIW_ZLIB_COMPRESS
// user provided a zlib compress implementation, use that // user provided a zlib compress implementation, use that
@ -1075,7 +1075,7 @@ static void stbiw__encode_png_line(unsigned char *pixels, int stride_bytes, int
} }
} }
unsigned char *stbi_write_png_to_mem(const unsigned char *pixels, int stride_bytes, int x, int y, int n, int *out_len) STBIWDEF unsigned char *stbi_write_png_to_mem(const unsigned char *pixels, int stride_bytes, int x, int y, int n, int *out_len)
{ {
int force_filter = stbi_write_force_png_filter; int force_filter = stbi_write_force_png_filter;
int ctype[5] = { -1, 0, 4, 2, 6 }; int ctype[5] = { -1, 0, 4, 2, 6 };