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graphics: Refactoring: Remove PutVertex

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This commit is contained in:
Hajime Hoshi 2019-02-15 00:22:32 +09:00
parent 7c506bc5bc
commit 3f28592700
2 changed files with 13 additions and 32 deletions
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22
internal/graphics/vertices.go
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@ -161,25 +161,3 @@ var (
func QuadIndices() []uint16 {
return quadIndices
}
func PutVertex(vs []float32, width, height int, dx, dy, su, sv float32, u0, v0, u1, v1 float32, cr, cg, cb, ca float32) {
if !isInternalImageSize(width) {
panic(fmt.Sprintf("graphics: width must be an internal image size at PutVertices: %d", width))
}
if !isInternalImageSize(height) {
panic(fmt.Sprintf("graphics: height must be an internal image size at PutVertices: %d", height))
}
vs[0] = dx
vs[1] = dy
vs[2] = su
vs[3] = sv
vs[4] = u0
vs[5] = v0
vs[6] = u1
vs[7] = v1
vs[8] = cr
vs[9] = cg
vs[10] = cb
vs[11] = ca
}

23
internal/restorable/image.go
View File

@ -241,17 +241,20 @@ func (i *Image) QuadVertices(sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32,
return graphics.QuadVertices(w, h, sx0, sy0, sx1, sy1, a, b, c, d, tx, ty, cr, cg, cb, ca)
}
func (i *Image) PutVertex(dest []float32, dx, dy, sx, sy float32, bx0, by0, bx1, by1 float32, cr, cg, cb, ca float32) {
func (i *Image) PutVertex(vs []float32, dx, dy, sx, sy float32, bx0, by0, bx1, by1 float32, cr, cg, cb, ca float32) {
w, h := i.internalSize()
su := sx / float32(w)
sv := sy / float32(h)
u0 := bx0 / float32(w)
v0 := by0 / float32(h)
u1 := bx1 / float32(w)
v1 := by1 / float32(h)
graphics.PutVertex(dest, w, h, dx, dy, su, sv, u0, v0, u1, v1, cr, cg, cb, ca)
vs[0] = dx
vs[1] = dy
vs[2] = sx / float32(w)
vs[3] = sy / float32(h)
vs[4] = bx0 / float32(w)
vs[5] = by0 / float32(h)
vs[6] = bx1 / float32(w)
vs[7] = by1 / float32(h)
vs[8] = cr
vs[9] = cg
vs[10] = cb
vs[11] = ca
}
// makeStale makes the image stale.