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gl side mip sanity clamps

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This commit is contained in:
AzaezelX 2025-08-06 12:57:59 -05:00
parent 12fdab166f
commit 8d38fa0bc4
1 changed files with 9 additions and 1 deletions
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10
Engine/source/gfx/gl/gfxGLTextureManager.cpp
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@ -116,10 +116,18 @@ void GFXGLTextureManager::innerCreateTexture( GFXGLTextureObject *retTex,
{ {
retTex->mMipLevels = numMipLevels > 1 ? numMipLevels : 0; retTex->mMipLevels = numMipLevels > 1 ? numMipLevels : 0;
} }
else if(profile->testFlag(GFXTextureProfile::NoMipmap) || profile->testFlag(GFXTextureProfile::RenderTarget) || numMipLevels == 1 || retTex->mIsNPoT2) else if(profile->testFlag(GFXTextureProfile::NoMipmap) || numMipLevels == 1)
{ {
retTex->mMipLevels = 1; retTex->mMipLevels = 1;
} }
else if (profile->testFlag(GFXTextureProfile::RenderTarget))
{
if (numMipLevels == 0) //auto
numMipLevels = mFloor(mLog2(mMax(width, height))) + 1;
else if (numMipLevels > 1) //capped
numMipLevels = mMin(numMipLevels, mFloor(mLog2(mMax(width, height))) + 1);
retTex->mMipLevels = mClampF(numMipLevels, 1, 13);
}
else else
{ {
retTex->mMipLevels = numMipLevels; retTex->mMipLevels = numMipLevels;