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tinyexr: Sync with upstream 1.0.5

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(cherry picked from commit 56d85149e5)
This commit is contained in:
Rémi Verschelde
2023-06-07 15:33:34 +02:00
parent c2dae21382
commit d29ec6af45
2 changed files with 13 additions and 10 deletions
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21
thirdparty/tinyexr/tinyexr.h vendored
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@@ -7546,21 +7546,24 @@ static size_t SaveEXRNPartImageToMemory(const EXRImage* exr_images,
return 0;
}
#endif
#if !TINYEXR_USE_ZFP
if (exr_headers[i]->compression_type == TINYEXR_COMPRESSIONTYPE_ZFP) {
#if !TINYEXR_USE_ZFP
SetErrorMessage("ZFP compression is not supported in this build",
err);
return 0;
}
#else
for (int c = 0; c < exr_header->num_channels; ++c) {
if (exr_headers[i]->requested_pixel_types[c] != TINYEXR_PIXELTYPE_FLOAT) {
SetErrorMessage("Pixel type must be FLOAT for ZFP compression",
err);
return 0;
// All channels must be fp32.
// No fp16 support in ZFP atm(as of 2023 June)
// https://github.com/LLNL/fpzip/issues/2
for (int c = 0; c < exr_headers[i]->num_channels; ++c) {
if (exr_headers[i]->requested_pixel_types[c] != TINYEXR_PIXELTYPE_FLOAT) {
SetErrorMessage("Pixel type must be FLOAT for ZFP compression",
err);
return 0;
}
}
}
#endif
}
}
}
@@ -8635,7 +8638,7 @@ int ParseEXRMultipartHeaderFromMemory(EXRHeader ***exr_headers,
if (!ConvertHeader(exr_header, infos[i], &warn, &_err)) {
// Free malloc-allocated memory here.
for (size_t k = 0; k < infos[i].attributes.size(); i++) {
for (size_t k = 0; k < infos[i].attributes.size(); k++) {
if (infos[i].attributes[k].value) {
free(infos[i].attributes[k].value);
}