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xophiix / grayscale

Created June 27, 2013 07:53

gray shader

	void main()
	{
	// Convert to grayscale using NTSC conversion weights
	float gray = dot(gl_Color.rgb, vec3(0.299, 0.587, 0.114));

	gl_FragColor = vec4(gray, gray, gray, gl_Color.a);
	}

xophiix / LamberFlattenDiffuse.glsl

Created May 24, 2013 01:56

LamberFlattenDiffuse model

	uniform float shininess;
	varying vec3 normal, color, pos;

	void main()
	{
	vec3 l = normalize(gl_LightSource[0].position.xyz - pos);
	vec3 n = normalize(nromal);
	float nl = max(0.0, (dot(n,l)));

	// flatten

xophiix / RVAToOffset.cpp

Created March 12, 2013 05:12

	//RVA To Offset
	DWORD CPEReaderDlg::RVAToOffset(DWORD pMapping,DWORD dwRVA)
	{
	//Defines
	DWORD pNTDst = 0;
	IMAGE_DOS_HEADER* pidh = (IMAGE_DOS_HEADER*)pMapping;
	pNTDst = pMapping + pidh->e_lfanew;
	DWORD pSeDst = pNTDst;
	IMAGE_NT_HEADERS* pinh = (IMAGE_NT_HEADERS*)pNTDst;
	IMAGE_SECTION_HEADER* pish = NULL;

xophiix / catmullRomSpline.c

Last active December 14, 2015 19:59

xophiix / getLocationOnGoogleMap

Last active December 14, 2015 18:49

html5 learning and code snippets

	<!DOCTYPE html>
	<html>
	<body>
	<p id="demo">点击这个按钮，获得您的位置：</p>
	<button onclick="getLocation()">试一下</button>
	<div id="mapholder"></div>
	<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
	<script>
	var x=document.getElementById("demo");
	function getLocation()

xophiix / getCpuInfo.asm

Created March 11, 2013 01:28

xophiix / GetModuleBaseAddress.cpp

Created March 11, 2013 01:23

	#include <iostream>
	#include <windows.h>
	#include <Tlhelp32.h.>
	using namespace std;

	int main()
	{
	HANDLE h= CreateToolhelp32Snapshot(8, 780);
	MODULEENTRY32 me;
	int ret = Module32First(h, &me);