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RGBA16F saving support for probes

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This commit is contained in:
Tim Barnes 2018-12-05 20:01:58 +10:00
parent 10b7630312
commit 6937989d61
6 changed files with 200 additions and 56 deletions
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8
Engine/source/gfx/bitmap/cubemapSaver.cpp
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@ -52,6 +52,7 @@ namespace CubemapSaver
GFXFormat targetFmt = pCubemap->getFormat();
//setup render targets
GFXTexHandle pTextures[CubeFaces];
for (U32 face = 0; face < CubeFaces; face++)
{
pTextures[face].set(faceSize, faceSize, targetFmt,
@ -75,9 +76,6 @@ namespace CubemapSaver
Con::errorf("CubemapSaver: cubemap number %u failed to copy", i);
error = true;
}
//gen mip maps if there are none
if(!hasMips)
pBitmaps[i]->extrudeMipLevels();
}
if (!error)
@ -85,8 +83,8 @@ namespace CubemapSaver
DDSFile *pDds = DDSFile::createDDSCubemapFileFromGBitmaps(pBitmaps);
if (pDds)
{
// non compressed format needs swizzling
if (!compressedFormat)
// compressed and floating point don't need swizzling
if (!compressedFormat && targetFmt != GFXFormatR16G16B16A16F)
ImageUtil::swizzleDDS(pDds, Swizzles::bgra);
if(compressedFormat)