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Fix WebGL debug build (assert with 3-channel images)

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This commit is contained in:
Philip Rideout
2022-04-29 15:31:15 -07:00
parent b7c9a36d57
commit 100986d8d9
1 changed files with 9 additions and 1 deletions
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10
libs/imageio/src/BasisEncoder.cpp
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@@ -94,10 +94,18 @@ Builder& Builder::miplevel(size_t level, size_t layer, const LinearImage& floatI
std::unique_ptr<uint8_t[]> data = applyTransferFunction ?
fromLinearTosRGB<uint8_t, 1>(sourceImage) : fromLinearToGrayscale<uint8_t>(sourceImage);
basisImage->init(data.get(), floatImage.getWidth(), floatImage.getHeight(), 1);
} else {
} else if (sourceImage.getChannels() == 4) {
std::unique_ptr<uint8_t[]> data = applyTransferFunction ?
fromLinearTosRGB<uint8_t, 4>(sourceImage) : fromLinearToRGB<uint8_t, 4>(sourceImage);
basisImage->init(data.get(), floatImage.getWidth(), floatImage.getHeight(), 4);
} else if (sourceImage.getChannels() == 3) {
std::unique_ptr<uint8_t[]> data = applyTransferFunction ?
fromLinearTosRGB<uint8_t, 3>(sourceImage) : fromLinearToRGB<uint8_t, 3>(sourceImage);
basisImage->init(data.get(), floatImage.getWidth(), floatImage.getHeight(), 3);
} else {
assert_invariant(false);
mImpl->error = true;
return *this;
}
return *this;