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graphicsdriver/metal: Bug fix: Some tests failed due to wrong source size

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This commit is contained in:
Hajime Hoshi 2019-02-14 11:06:30 +09:00
parent 7a76a5b42d
commit a1b1bce43a
1 changed files with 2 additions and 2 deletions
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4
internal/graphicsdriver/metal/driver.go
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@ -581,10 +581,10 @@ func (d *Driver) Draw(indexLen int, indexOffset int, mode graphics.CompositeMode
rce.SetVertexBytes(unsafe.Pointer(&viewportSize[0]), unsafe.Sizeof(viewportSize), 1)
sourceSize := [...]float32{float32(1), float32(1)}
for sourceSize[0] < float32(w) {
for sourceSize[0] < float32(d.src.width) {
sourceSize[0] *= 2
}
for sourceSize[1] < float32(h) {
for sourceSize[1] < float32(d.src.height) {
sourceSize[1] *= 2
}
rce.SetFragmentBytes(unsafe.Pointer(&sourceSize[0]), unsafe.Sizeof(sourceSize), 2)