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진재연(Jin Jae-yeon) daramkun

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@daramkun
daramkun / GDI_DoubleBuffering.cpp
Created January 19, 2015 12:01
#include <Windows.h>
int x = 0, y = 0;
LRESULT CALLBACK WndProc ( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch ( uMsg )
{
case WM_PAINT:
{
@daramkun
daramkun / sample.cpp
Created January 25, 2015 06:40
#define _CRT_SECURE_NO_WARNINGS
#include <Windows.h>
#include <cstdio>
#include <cmath>
float x = 0, y = 0;
int targetX = 0, targetY = 0;
float angle;
HBITMAP myBitmap;
@daramkun
daramkun / basic_window_wrap.cpp
Created June 3, 2016 17:40
#include <Windows.h>
//////////////////////////////////////////////////////////////////
// TODO: Global Variables for Direct3D
bool InitializeDirect3D ( HWND hWnd )
{
// TODO: Initializing Direct3D
@daramkun
daramkun / sharpdx_xaudio2_example.cs
Created June 24, 2016 17:28
namespace ConsoleApplication2
{
class Program
{
static void Main ( string [] args )
{
using ( SharpDX.XAudio2.XAudio2 xaudio2 = new SharpDX.XAudio2.XAudio2 () )
{
using ( System.IO.Stream fileStream = new System.IO.FileStream ( "Test.mp3", System.IO.FileMode.Open ) )
{
@daramkun
daramkun / openal_streaming_with_mediafoundation.cpp
Last active September 6, 2017 18:41
OpenAL Streaming with MediaFoundation
#include <Windows.h>
#include <atlbase.h>
#include <vector>
#include <mfapi.h>
#include <mfidl.h>
#include <mfreadwrite.h>
#include <mfplay.h>
#include <mftransform.h>
@daramkun
daramkun / xaudio2_streaming_with_mediafoundation.cpp
Created September 7, 2017 07:37
XAudio2 Streaming with MediaFoundation
#include <Windows.h>
#include <atlbase.h>
#include <vector>
#include <functional>
#include <mfapi.h>
#include <mfidl.h>
#include <mfreadwrite.h>
#include <mfplay.h>
@daramkun
daramkun / ssetest.cpp
Last active October 16, 2017 06:43
SSE Operation Test
////////////////////////////////////////////////////////////////////////////////////////////////////
// Some Source code from https://gist.github.com/rygorous/4172889/3aff2b797b9be7ac261115a95f8d6f6fa32ed54d
//
// You need Intel Haswell Architecture(only Core-i & Xeon) or AMD Piledriver Architecture Processor.
// Because there is no FMA 3 operator in earlier than those.
////////////////////////////////////////////////////////////////////////////////////////////////////
#pragma optimize ( "", off )
#include <cstdio>
@daramkun
daramkun / memcpy_performance_test.cpp
Created May 16, 2018 06:45
#include <Windows.h>
#include <memory>
#include <mmintrin.h>
#include <immintrin.h>
#include <xmmintrin.h>
#include <functional>
#include <cstdio>
class HeapMemory
{
@daramkun
daramkun / parallel_for_overhead_test.cpp
Created July 20, 2018 04:48
#include <Windows.h>
#include <cstdio>
#include <cstdint>
#define LOOP_REPEAT 10
#define LOOP_COUNT 48000 * 6
int main()
{
int8_t buffer1 [ LOOP_COUNT ];
@daramkun
daramkun / angle_test.cpp
Created October 19, 2018 06:14
#include <Windows.h>
#include <string>
#include <sstream>
float g_angle = 0;
LRESULT CALLBACK WndProc ( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch ( uMsg )
{