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internal/color: Remove Add
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599b3501fd
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@ -438,43 +438,6 @@ func (c *ColorM) Concat(other *ColorM) *ColorM {
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}
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}
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// Add is deprecated.
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func (c *ColorM) Add(other *ColorM) *ColorM {
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lhsb := colorMIdentityBody
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lhst := colorMIdentityTranslate
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rhsb := colorMIdentityBody
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rhst := colorMIdentityTranslate
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if other.isInited() {
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if other.body != nil {
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lhsb = other.body
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}
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if other.translate != nil {
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lhst = other.translate
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}
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}
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if c.isInited() {
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if c.body != nil {
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rhsb = c.body
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}
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if c.translate != nil {
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rhst = c.translate
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}
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}
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newC := &ColorM{
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body: make([]float32, 16),
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translate: make([]float32, 4),
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}
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for i := range lhsb {
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newC.body[i] = lhsb[i] + rhsb[i]
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}
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for i := range lhst {
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newC.translate[i] = lhst[i] + rhst[i]
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}
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return newC
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}
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// Scale scales the matrix by (r, g, b, a).
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func (c *ColorM) Scale(r, g, b, a float32) *ColorM {
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if !c.isInited() {
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