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go-opengl-pixel
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minor change (rename variables)

This commit is contained in:
faiface 2017-01-20 19:26:28 +01:00
parent e34970d541
commit 6cb3121d0e
1 changed files with 6 additions and 6 deletions
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12
picture.go
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@ -21,12 +21,12 @@ type Picture struct {
// NewPicture creates a new picture from an image.Image.
func NewPicture(img image.Image, smooth bool) *Picture {
// convert the image to NRGBA format
var rgba *image.NRGBA
if rgbaImg, ok := img.(*image.NRGBA); ok {
rgba = rgbaImg
var nrgba *image.NRGBA
if nrgbaImg, ok := img.(*image.NRGBA); ok {
nrgba = nrgbaImg
} else {
rgba = image.NewNRGBA(image.Rect(0, 0, img.Bounds().Dx(), img.Bounds().Dy()))
draw.Draw(rgba, rgba.Bounds(), img, img.Bounds().Min, draw.Src)
nrgba = image.NewNRGBA(image.Rect(0, 0, img.Bounds().Dx(), img.Bounds().Dy()))
draw.Draw(nrgba, nrgba.Bounds(), img, img.Bounds().Min, draw.Src)
}
var texture *pixelgl.Texture
@ -35,7 +35,7 @@ func NewPicture(img image.Image, smooth bool) *Picture {
img.Bounds().Dx(),
img.Bounds().Dy(),
smooth,
rgba.Pix,
nrgba.Pix,
)
})