mirror of https://github.com/liamg/aminal.git
38 lines
543 B
Go
38 lines
543 B
Go
package glfw
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//#include <stdlib.h>
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//#include "glfw/include/GLFW/glfw3.h"
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import "C"
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import (
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"reflect"
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"unsafe"
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)
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func glfwbool(b C.int) bool {
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if b == C.GL_TRUE {
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return true
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}
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return false
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}
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func bytes(origin []byte) (pointer *uint8, free func()) {
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n := len(origin)
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if n == 0 {
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return nil, func() {}
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}
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data := C.malloc(C.size_t(n))
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dataSlice := *(*[]byte)(unsafe.Pointer(&reflect.SliceHeader{
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Data: uintptr(data),
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Len: n,
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Cap: n,
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}))
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copy(dataSlice, origin)
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return &dataSlice[0], func() { C.free(data) }
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}
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