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allows comments in pgm/ppm headers

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Sean Barrett 2015-11-08 00:45:17 -08:00
parent a0f850421d
commit 0615df6c9b
1 changed files with 11 additions and 3 deletions
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10
stb_image.h
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@ -195,7 +195,7 @@
Omar Cornut (1/2/4-bit PNG) Ken Hamada Omar Cornut (1/2/4-bit PNG) Ken Hamada
Nicolas Guillemot (vertical flip) Cort Stratton Nicolas Guillemot (vertical flip) Cort Stratton
Richard Mitton (16-bit PSD) Blazej Dariusz Roszkowski Richard Mitton (16-bit PSD) Blazej Dariusz Roszkowski
Thibault Reuille Junggon Kim (PNM comments) Thibault Reuille
Paul Du Bois Paul Du Bois
Guillaume George Guillaume George
Jerry Jansson Jerry Jansson
@ -6222,8 +6222,16 @@ static int stbi__pnm_isspace(char c)
static void stbi__pnm_skip_whitespace(stbi__context *s, char *c) static void stbi__pnm_skip_whitespace(stbi__context *s, char *c)
{ {
for (;;) {
while (!stbi__at_eof(s) && stbi__pnm_isspace(*c)) while (!stbi__at_eof(s) && stbi__pnm_isspace(*c))
*c = (char) stbi__get8(s); *c = (char) stbi__get8(s);
if (stbi__at_eof(s) || *c != '#')
break;
while (!stbi__at_eof(s) && *c != '\n' && *c != '\r' )
*c = (char) stbi__get8(s);
}
} }
static int stbi__pnm_isdigit(char c) static int stbi__pnm_isdigit(char c)