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graphics: Fix comments on ReplacePixels

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Hajime Hoshi 2020-02-16 22:25:32 +09:00
parent 875a529708
commit dc96d25457
1 changed files with 2 additions and 2 deletions
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4
image.go
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@ -457,9 +457,9 @@ func (i *Image) Dispose() error {
// ReplacePixels replaces the pixels of the image with p.
//
// The given p must represent RGBA pre-multiplied alpha values. len(p) must equal to 4 * (image width) * (image height).
// The given p must represent RGBA pre-multiplied alpha values. len(p) must equal to 4 * (bounds width) * (bounds height).
//
// ReplacePixels may be slow (as for implementation, this calls glTexSubImage2D).
// ReplacePixels works on a sub-image.
//
// When len(p) is not appropriate, ReplacePixels panics.
//