forked from LeenkxTeam/LNXSDK
47 lines
1.0 KiB
Haxe
47 lines
1.0 KiB
Haxe
package kha.graphics5;
|
|
|
|
import kha.arrays.Uint32Array;
|
|
|
|
@:headerCode('
|
|
#include <Kore/Graphics5/Graphics.h>
|
|
')
|
|
@:headerClassCode("Kore::Graphics5::IndexBuffer* buffer;")
|
|
class IndexBuffer {
|
|
private var data: Uint32Array;
|
|
private var myCount: Int;
|
|
|
|
public function new(indexCount: Int, usage: Usage, canRead: Bool = false) {
|
|
myCount = indexCount;
|
|
data = new Uint32Array();
|
|
untyped __cpp__('buffer = new Kore::Graphics5::IndexBuffer(indexCount, true);');
|
|
}
|
|
|
|
public function delete(): Void {
|
|
untyped __cpp__('delete buffer; buffer = nullptr;');
|
|
}
|
|
|
|
@:functionCode('
|
|
data->self.data = (unsigned int*)buffer->lock() + start;
|
|
data->self.myLength = count;
|
|
return data;
|
|
')
|
|
private function lock2(start: Int, count: Int): Uint32Array {
|
|
return data;
|
|
}
|
|
|
|
public function lock(?start: Int, ?count: Int): Uint32Array {
|
|
if (start == null)
|
|
start = 0;
|
|
if (count == null)
|
|
count = this.count();
|
|
return lock2(start, count);
|
|
}
|
|
|
|
@:functionCode('buffer->unlock();')
|
|
public function unlock(): Void {}
|
|
|
|
public function count(): Int {
|
|
return myCount;
|
|
}
|
|
}
|