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GL: allow writting gamma=1/2.2

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gamma can now be a fraction
This commit is contained in:
Martin Pulec
2022-10-05 16:51:37 +02:00
parent cb42bd94f3
commit fc5f4820b4
1 changed files with 3 additions and 0 deletions
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3
src/video_display/gl.cpp
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@@ -595,6 +595,9 @@ static void *display_gl_parse_fmt(struct state_gl *s, char *ptr) {
#endif
} else if (strstr(tok, "gamma=") == tok) {
s->gamma = stof(strchr(tok, '=') + 1);
if (strchr(tok, '/')) {
s->gamma /= stof(strchr(tok, '/') + 1);
}
} else if (!strcasecmp(tok, "hide-window")) {
s->hide_window = true;
} else if (strcasecmp(tok, "pbo") == 0 || strcasecmp(tok, "nopbo") == 0) {