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- restored null texture setup.

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This commit is contained in:
Christoph Oelckers 2020-04-17 23:35:42 +02:00
parent c563f4993f
commit 9bc1d4f38f
1 changed files with 3 additions and 0 deletions
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3
src/common/textures/texturemanager.cpp
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@ -1118,6 +1118,9 @@ void FTextureManager::Init(void (*progressFunc_)(), void (*checkForHacks)(BuildI
DeleteAll(); DeleteAll();
//if (BuildTileFiles.Size() == 0) CountBuildTiles (); //if (BuildTileFiles.Size() == 0) CountBuildTiles ();
auto nulltex = MakeGameTexture(new FImageTexture(CreateEmptyTexture(), ""), ETextureType::Null);
AddGameTexture(nulltex);
// This is for binding to unused texture units, because accessing an unbound texture unit is undefined. It's a one pixel empty texture. // This is for binding to unused texture units, because accessing an unbound texture unit is undefined. It's a one pixel empty texture.
auto emptytex = MakeGameTexture(new FImageTexture(CreateEmptyTexture(), ""), ETextureType::Override); auto emptytex = MakeGameTexture(new FImageTexture(CreateEmptyTexture(), ""), ETextureType::Override);
emptytex->SetSize(1, 1); emptytex->SetSize(1, 1);