ebiten/internal/shader/testdata/for5.go

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package main
var (
U0 float
U1 float
U2 float
)
func Ident(x int) int {
return x
}
func Vertex(pos vec2) vec4 {
sum := 0
for i := 0; i < 10; i++ {
x := Ident(i)
sum += x
for j := 0; j < 10; j++ {
x := Ident(j)
sum += x
}
}
y := 0
sum += y
return vec4(sum)
}
func Fragment(pos vec4) vec4 {
sum := 0
for i := 0; i < 10; i++ {
x := Ident(i)
sum += x
for j := 0; j < 10; j++ {
x := Ident(j)
sum += x
}
}
y := 0
sum += y
return vec4(sum)
}