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clarify requirements

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This commit is contained in:
Mathias Agopian
2021-04-19 13:47:08 -07:00
committed by Mathias Agopian
parent 91b08705da
commit b98d9dcff3
1 changed files with 7 additions and 2 deletions
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9
libs/iblprefilter/include/filament/iblprefilter/IBLPrefilterContext.h
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@@ -149,7 +149,12 @@ public:
* Generates a prefiltered cubemap.
* @param options Options for this environment
* @param environmentCubemap Environment cubemap (input). Can't be null.
* @param outReflectionsTexture Output prefiltered texture or if null it is created.
* This cubemap must be SAMPLEABLE.
* @param outReflectionsTexture Output prefiltered texture or, if null, it is
* automatically created. outReflectionsTexture must
* be a cubemap, it must have at least COLOR_ATTACHMENT and
* SAMPLEABLE usages and at least the same number of levels
* than requested by Config.
* @return returns outReflectionsTexture
*/
filament::Texture* operator()(Options options,
@@ -157,7 +162,7 @@ public:
filament::Texture* outReflectionsTexture = nullptr);
/**
* Generates a prefiltered cubemap with the default options
* Generates a prefiltered cubemap with the default options.
* @param environmentCubemap
* @param outReflectionsTexture
* @return