mth/ebiten
1
0
Fork 0
mirror of https://github.com/hajimehoshi/ebiten.git synced 2024-12-26 03:38:55 +01:00
Code Issues Packages Projects Releases Wiki Activity

graphics: Fix comments in ColorM.Apply

Browse Source
This commit is contained in:
Hajime Hoshi 2017-10-15 00:00:44 +09:00
parent 6ae67fc6dd
commit 31796150e7
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
colorm.go
View File

@ -41,7 +41,7 @@ func (c *ColorM) Reset() {
} }
// Apply pre-multiplies a vector (r, g, b, a, 1) by the matrix // Apply pre-multiplies a vector (r, g, b, a, 1) by the matrix
// where r, g, b, and a are clr's values after un-multiplied alpha. // where r, g, b, and a are clr's values in straight-alpha format.
// In other words, Apply calculates ColorM * (r, g, b, a, 1)^T. // In other words, Apply calculates ColorM * (r, g, b, a, 1)^T.
func (c *ColorM) Apply(clr color.Color) color.Color { func (c *ColorM) Apply(clr color.Color) color.Color {
return c.impl.Apply(clr) return c.impl.Apply(clr)