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Merge pull request #28759 from aqnuep/bc6h_fix

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Enable BC6H compression for all HDR formats
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Rémi Verschelde 2019-06-19 12:39:26 +02:00 committed by GitHub
commit e419374330
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1 changed files with 5 additions and 1 deletions
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6
modules/cvtt/image_compress_cvtt.cpp
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@ -145,7 +145,7 @@ void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::CompressS
int h = p_image->get_height();
bool is_ldr = (p_image->get_format() <= Image::FORMAT_RGBA8);
bool is_hdr = (p_image->get_format() == Image::FORMAT_RGBH);
bool is_hdr = (p_image->get_format() >= Image::FORMAT_RH) && (p_image->get_format() <= Image::FORMAT_RGBE9995);
if (!is_ldr && !is_hdr) {
return; // Not a usable source format
@ -175,6 +175,10 @@ void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::CompressS
bool is_signed = false;
if (is_hdr) {
if (p_image->get_format() != Image::FORMAT_RGBH) {
p_image->convert(Image::FORMAT_RGBH);
}
PoolVector<uint8_t>::Read rb = p_image->get_data().read();
const uint16_t *source_data = reinterpret_cast<const uint16_t *>(&rb[0]);