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Small cleanup. Moved min to common/math.

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This commit is contained in:
Sascha L. Teichmann
2015-07-26 12:32:59 +02:00
parent e1eb03813f
commit becf017edc
4 changed files with 12 additions and 12 deletions
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9
common/math.go
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@@ -1,12 +1,19 @@
package common
func max(a, b int) int {
func Max(a, b int) int {
if a > b {
return a
}
return b
}
func Min(a, b int) int {
if a < b {
return a
}
return b
}
func max32(a, b int32) int32 {
if a > b {
return a

4
common/renderer.go
View File

@@ -51,7 +51,7 @@ func (yo *YOrder) Reset() {
func copyData(data []byte) []byte {
l := len(data)
ndata := make([]byte, l, max(l, 8*1024))
ndata := make([]byte, l, Max(l, 8*1024))
copy(ndata, data)
return ndata
}
@@ -70,7 +70,7 @@ func (yo *YOrder) RenderBlock(block *Block, colors *Colors) (err error) {
err = yo.Renderer.RenderBlock(oblock, colors)
l := len(block.Data)
if cap(oblock.Data) < l {
oblock.Data = make([]byte, l, max(l, 8*1024))
oblock.Data = make([]byte, l, Max(l, 8*1024))
} else {
oblock.Data = oblock.Data[0:l]
}