Update Files

Kha/Backends/Kinc-hxcpp/kha/compute/ShaderStorageBuffer.hx

@@ -0,0 +1,77 @@
+package kha.compute;
+
+import kha.graphics4.VertexData;
+
+@:headerCode("
+#include <kinc/compute/compute.h>
+")
+@:headerClassCode("
+#ifdef KORE_OPENGL
+kinc_shader_storage_buffer buffer;
+#endif")
+class ShaderStorageBuffer {
+	var data: Array<Int>;
+	var myCount: Int;
+
+	public function new(indexCount: Int, type: VertexData) {
+		myCount = indexCount;
+		data = new Array<Int>();
+		data[myCount - 1] = 0;
+		init(indexCount, type);
+	}
+
+	@:functionCode("
+	#ifdef KORE_OPENGL
+	kinc_g4_vertex_data type2;
+	switch (type) {
+	case 0:
+		type2 = KINC_G4_VERTEX_DATA_FLOAT1;
+		break;
+	case 1:
+		type2 = KINC_G4_VERTEX_DATA_FLOAT2;
+		break;
+	case 2:
+		type2 = KINC_G4_VERTEX_DATA_FLOAT3;
+		break;
+	case 3:
+		type2 = KINC_G4_VERTEX_DATA_FLOAT4;
+		break;
+	case 4:
+		type2 = KINC_G4_VERTEX_DATA_FLOAT4X4;
+		break;
+	}
+	kinc_shader_storage_buffer_init(&buffer, indexCount, type2);
+	#endif
+	")
+	function init(indexCount: Int, type: VertexData) {
+		myCount = indexCount;
+		data = new Array<Int>();
+		data[myCount - 1] = 0;
+	}
+
+	@:functionCode("
+		#ifdef KORE_OPENGL
+		kinc_shader_storage_buffer_destroy(&buffer);
+		#endif
+	")
+	public function delete(): Void {}
+
+	public function lock(): Array<Int> {
+		return data;
+	}
+
+	@:functionCode("
+		#ifdef KORE_OPENGL
+		int* indices = kinc_shader_storage_buffer_lock(&buffer);
+		for (int i = 0; i < myCount; ++i) {
+			indices[i] = data[i];
+		}
+		kinc_shader_storage_buffer_unlock(&buffer);
+		#endif
+	")
+	public function unlock(): Void {}
+
+	public function count(): Int {
+		return myCount;
+	}
+}