xophiix

$ curl -O ftp://ftp.gnu.org/gnu/ncurses/ncurses-5.9.tar.gz
$ tar -xzvf ncurses-5.9.tar.gz
$ cd ./ncurses-5.9
$ ./configure --prefix=/usr/local \
  --without-cxx --without-cxx-binding --without-ada --without-progs --without-curses-h \
  --with-shared --without-debug \
  --enable-widec --enable-const --enable-ext-colors --enable-sigwinch --enable-wgetch-events \
&& make
$ sudo make install

xophiix

/** 简易属性解释
 @param object 访问对象
 @param propertyStr 访问属性字符串，仅限于包含若干.或[]的组合，如"p1.p2[3][4].p5"
 @param [newValue] 如果不为undefined，则执行 object.propertyStr = newValue
 @return value of object.propertyStr if newValue !== undefined
 */
function parseCombinedPropertyStr(object, propertyStr, newValue) {
    if (!propertyStr) {
        return undefined;
    }

xophiix

float Q_rsqrt( float number )
{
	long i;
	float x2, y;
	const float threehalfs = 1.5F;
 
	x2 = number * 0.5F;
	y  = number;
	i  = * ( long * ) &y;                       // evil floating point bit level hacking
	i  = 0x5f3759df - ( i >> 1 );               // what the fuck? 

xophiix

void printf(const char *s)
{
  while (*s)
  {
    if (*s == '%' && *(++s) != '%')
      throw std::runtime_error("invalid format string: missing arguments");
    std::cout << *s++;
  }
}
 

xophiix

    // see http://www.galloway.me.uk/2010/10/arm-hacking-exc_arm_da_align-exception/
    // force size to align 4 byte
    if ((dataSize & 0x3) != 0) {
        dataSize += 4 - (dataSize & 0x3);
    }

xophiix

// MIUI3 not support GL_OES_packed_depth_stencil workaround
glGenRenderbuffers(1, &m_pDepthStencil);
glBindRenderbuffer(GL_RENDERBUFFER, m_pDepthStencil);

static bool supportedPackedDepthStencil = strstr((const char*)glGetString(GL_EXTENSIONS), "GL_OES_packed_depth_stencil") != NULL;
GLenum internalFormat = supportedPackedDepthStencil ? GL_DEPTH24_STENCIL8 : GL_DEPTH_COMPONENT16;

glRenderbufferStorage(GL_RENDERBUFFER, internalFormat, nWidth, nHeight);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, m_pDepthStencil);

xophiix

uniform int byp;
uniform sampler2D tDiffuse;
uniform sampler2D tDisp;
uniform float amount;
uniform float angle;
uniform float seed;
uniform float seed_x;
uniform float seed_y;
uniform float distortion_x;
uniform float distortion_y;