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graphics: Remove Lines and Rects

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This commit is contained in:
Hajime Hoshi 2016-02-27 02:30:06 +09:00
parent f432c15078
commit 5fe013ddbd
1 changed files with 0 additions and 12 deletions
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12
internal/graphics/framebuffer.go
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@ -25,18 +25,6 @@ type TextureQuads interface {
SetVertices(vertices []int16) int
}
type Lines interface {
Len() int
Points(i int) (x0, y0, x1, y1 int)
Color(i int) color.Color
}
type Rects interface {
Len() int
Rect(i int) (x, y, width, height int)
Color(i int) color.Color
}
func orthoProjectionMatrix(left, right, bottom, top int) *[4][4]float64 {
e11 := float64(2) / float64(right-left)
e22 := float64(2) / float64(top-bottom)