stb_image_write: fix stbi_write_hdr_to_func undefined when STBI_WRITE_NO_STDIO defined #1699
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The implementation of
stbi_write_hdr_to_func
is not compiled whenSTBI_WRITE_NO_STDIO
is defined, even though the function signature is still present in the header. This appears to be a typo/oversight, and I have changed the location of the #ifndef guard so it matches the other image formats. I have tested this code and the header now compiles withSTBI_WRITE_NO_STDIO
while usingstbi_write_hdr_to_func
where it did not before.