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graphicscommand: Reduce division operators

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This commit is contained in:
Hajime Hoshi 2019-09-28 02:31:04 +09:00
parent 7bb2895415
commit 791f96f980
1 changed files with 5 additions and 2 deletions
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7
internal/graphicscommand/command.go
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@ -98,8 +98,11 @@ func (q *commandQueue) appendVertices(vertices []float32, width, height float32)
q.srcSizes = append(q.srcSizes, make([]size, n/graphics.VertexFloatNum)...)
}
copy(q.vertices[q.nvertices:], vertices)
for i := 0; i < len(vertices)/graphics.VertexFloatNum; i++ {
idx := q.nvertices/graphics.VertexFloatNum + i
n := len(vertices)/graphics.VertexFloatNum
base := q.nvertices/graphics.VertexFloatNum
for i := 0; i < n; i++ {
idx := base + i
q.srcSizes[idx].width = width
q.srcSizes[idx].height = height
}