Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 337 insertions, 0 deletions

diff --git a/third_party/webkit/PerformanceTests/SunSpider/sunspider-0.9.1/3d-cube.js b/third_party/webkit/PerformanceTests/SunSpider/sunspider-0.9.1/3d-cube.js
new file mode 100644
index 0000000000..588eaf97ad
--- /dev/null
+++ b/third_party/webkit/PerformanceTests/SunSpider/sunspider-0.9.1/3d-cube.js
@@ -0,0 +1,337 @@
+// 3D Cube Rotation

+// http://www.speich.net/computer/moztesting/3d.htm

+// Created by Simon Speich

+

+var Q = new Array();

+var MTrans = new Array();  // transformation matrix

+var MQube = new Array();  // position information of qube

+var I = new Array();      // entity matrix

+var Origin = new Object();

+var Testing = new Object();

+var LoopTimer;

+

+var DisplArea = new Object();

+DisplArea.Width = 300;

+DisplArea.Height = 300;

+

+function DrawLine(From, To) {

+  var x1 = From.V[0];

+  var x2 = To.V[0];

+  var y1 = From.V[1];

+  var y2 = To.V[1];

+  var dx = Math.abs(x2 - x1);

+  var dy = Math.abs(y2 - y1);

+  var x = x1;

+  var y = y1;

+  var IncX1, IncY1;

+  var IncX2, IncY2;  

+  var Den;

+  var Num;

+  var NumAdd;

+  var NumPix;

+

+  if (x2 >= x1) {  IncX1 = 1; IncX2 = 1;  }

+  else { IncX1 = -1; IncX2 = -1; }

+  if (y2 >= y1)  {  IncY1 = 1; IncY2 = 1; }

+  else { IncY1 = -1; IncY2 = -1; }

+  if (dx >= dy) {

+    IncX1 = 0;

+    IncY2 = 0;

+    Den = dx;

+    Num = dx / 2;

+    NumAdd = dy;

+    NumPix = dx;

+  }

+  else {

+    IncX2 = 0;

+    IncY1 = 0;

+    Den = dy;

+    Num = dy / 2;

+    NumAdd = dx;

+    NumPix = dy;

+  }

+

+  NumPix = Math.round(Q.LastPx + NumPix);

+

+  var i = Q.LastPx;

+  for (; i < NumPix; i++) {

+    Num += NumAdd;

+    if (Num >= Den) {

+      Num -= Den;

+      x += IncX1;

+      y += IncY1;

+    }

+    x += IncX2;

+    y += IncY2;

+  }

+  Q.LastPx = NumPix;

+}

+

+function CalcCross(V0, V1) {

+  var Cross = new Array();

+  Cross[0] = V0[1]*V1[2] - V0[2]*V1[1];

+  Cross[1] = V0[2]*V1[0] - V0[0]*V1[2];

+  Cross[2] = V0[0]*V1[1] - V0[1]*V1[0];

+  return Cross;

+}

+

+function CalcNormal(V0, V1, V2) {

+  var A = new Array();   var B = new Array(); 

+  for (var i = 0; i < 3; i++) {

+    A[i] = V0[i] - V1[i];

+    B[i] = V2[i] - V1[i];

+  }

+  A = CalcCross(A, B);

+  var Length = Math.sqrt(A[0]*A[0] + A[1]*A[1] + A[2]*A[2]); 

+  for (var i = 0; i < 3; i++) A[i] = A[i] / Length;

+  A[3] = 1;

+  return A;

+}

+

+function CreateP(X,Y,Z) {

+  this.V = [X,Y,Z,1];

+}

+

+// multiplies two matrices

+function MMulti(M1, M2) {

+  var M = [[],[],[],[]];

+  var i = 0;

+  var j = 0;

+  for (; i < 4; i++) {

+    j = 0;

+    for (; j < 4; j++) M[i][j] = M1[i][0] * M2[0][j] + M1[i][1] * M2[1][j] + M1[i][2] * M2[2][j] + M1[i][3] * M2[3][j];

+  }

+  return M;

+}

+

+//multiplies matrix with vector

+function VMulti(M, V) {

+  var Vect = new Array();

+  var i = 0;

+  for (;i < 4; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2] + M[i][3] * V[3];

+  return Vect;

+}

+

+function VMulti2(M, V) {

+  var Vect = new Array();

+  var i = 0;

+  for (;i < 3; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2];

+  return Vect;

+}

+

+// add to matrices

+function MAdd(M1, M2) {

+  var M = [[],[],[],[]];

+  var i = 0;

+  var j = 0;

+  for (; i < 4; i++) {

+    j = 0;

+    for (; j < 4; j++) M[i][j] = M1[i][j] + M2[i][j];

+  }

+  return M;

+}

+

+function Translate(M, Dx, Dy, Dz) {

+  var T = [

+  [1,0,0,Dx],

+  [0,1,0,Dy],

+  [0,0,1,Dz],

+  [0,0,0,1]

+  ];

+  return MMulti(T, M);

+}

+

+function RotateX(M, Phi) {

+  var a = Phi;

+  a *= Math.PI / 180;

+  var Cos = Math.cos(a);

+  var Sin = Math.sin(a);

+  var R = [

+  [1,0,0,0],

+  [0,Cos,-Sin,0],

+  [0,Sin,Cos,0],

+  [0,0,0,1]

+  ];

+  return MMulti(R, M);

+}

+

+function RotateY(M, Phi) {

+  var a = Phi;

+  a *= Math.PI / 180;

+  var Cos = Math.cos(a);

+  var Sin = Math.sin(a);

+  var R = [

+  [Cos,0,Sin,0],

+  [0,1,0,0],

+  [-Sin,0,Cos,0],

+  [0,0,0,1]

+  ];

+  return MMulti(R, M);

+}

+

+function RotateZ(M, Phi) {

+  var a = Phi;

+  a *= Math.PI / 180;

+  var Cos = Math.cos(a);

+  var Sin = Math.sin(a);

+  var R = [

+  [Cos,-Sin,0,0],

+  [Sin,Cos,0,0],

+  [0,0,1,0],   

+  [0,0,0,1]

+  ];

+  return MMulti(R, M);

+}

+

+function DrawQube() {

+  // calc current normals

+  var CurN = new Array();

+  var i = 5;

+  Q.LastPx = 0;

+  for (; i > -1; i--) CurN[i] = VMulti2(MQube, Q.Normal[i]);

+  if (CurN[0][2] < 0) {

+    if (!Q.Line[0]) { DrawLine(Q[0], Q[1]); Q.Line[0] = true; };

+    if (!Q.Line[1]) { DrawLine(Q[1], Q[2]); Q.Line[1] = true; };

+    if (!Q.Line[2]) { DrawLine(Q[2], Q[3]); Q.Line[2] = true; };

+    if (!Q.Line[3]) { DrawLine(Q[3], Q[0]); Q.Line[3] = true; };

+  }

+  if (CurN[1][2] < 0) {

+    if (!Q.Line[2]) { DrawLine(Q[3], Q[2]); Q.Line[2] = true; };

+    if (!Q.Line[9]) { DrawLine(Q[2], Q[6]); Q.Line[9] = true; };

+    if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };

+    if (!Q.Line[10]) { DrawLine(Q[7], Q[3]); Q.Line[10] = true; };

+  }

+  if (CurN[2][2] < 0) {

+    if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };

+    if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };

+    if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };

+    if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };

+  }

+  if (CurN[3][2] < 0) {

+    if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };

+    if (!Q.Line[8]) { DrawLine(Q[5], Q[1]); Q.Line[8] = true; };

+    if (!Q.Line[0]) { DrawLine(Q[1], Q[0]); Q.Line[0] = true; };

+    if (!Q.Line[11]) { DrawLine(Q[0], Q[4]); Q.Line[11] = true; };

+  }

+  if (CurN[4][2] < 0) {

+    if (!Q.Line[11]) { DrawLine(Q[4], Q[0]); Q.Line[11] = true; };

+    if (!Q.Line[3]) { DrawLine(Q[0], Q[3]); Q.Line[3] = true; };

+    if (!Q.Line[10]) { DrawLine(Q[3], Q[7]); Q.Line[10] = true; };

+    if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };

+  }

+  if (CurN[5][2] < 0) {

+    if (!Q.Line[8]) { DrawLine(Q[1], Q[5]); Q.Line[8] = true; };

+    if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };

+    if (!Q.Line[9]) { DrawLine(Q[6], Q[2]); Q.Line[9] = true; };

+    if (!Q.Line[1]) { DrawLine(Q[2], Q[1]); Q.Line[1] = true; };

+  }

+  Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];

+  Q.LastPx = 0;

+}

+

+function Loop() {

+  if (Testing.LoopCount > Testing.LoopMax) return;

+  var TestingStr = String(Testing.LoopCount);

+  while (TestingStr.length < 3) TestingStr = "0" + TestingStr;

+  MTrans = Translate(I, -Q[8].V[0], -Q[8].V[1], -Q[8].V[2]);

+  MTrans = RotateX(MTrans, 1);

+  MTrans = RotateY(MTrans, 3);

+  MTrans = RotateZ(MTrans, 5);

+  MTrans = Translate(MTrans, Q[8].V[0], Q[8].V[1], Q[8].V[2]);

+  MQube = MMulti(MTrans, MQube);

+  var i = 8;

+  for (; i > -1; i--) {

+    Q[i].V = VMulti(MTrans, Q[i].V);

+  }

+  DrawQube();

+  Testing.LoopCount++;

+  Loop();

+}

+

+function Init(CubeSize) {

+  // init/reset vars

+  Origin.V = [150,150,20,1];

+  Testing.LoopCount = 0;

+  Testing.LoopMax = 50;

+  Testing.TimeMax = 0;

+  Testing.TimeAvg = 0;

+  Testing.TimeMin = 0;

+  Testing.TimeTemp = 0;

+  Testing.TimeTotal = 0;

+  Testing.Init = false;

+

+  // transformation matrix

+  MTrans = [

+  [1,0,0,0],

+  [0,1,0,0],

+  [0,0,1,0],

+  [0,0,0,1]

+  ];

+  

+  // position information of qube

+  MQube = [

+  [1,0,0,0],

+  [0,1,0,0],

+  [0,0,1,0],

+  [0,0,0,1]

+  ];

+  

+  // entity matrix

+  I = [

+  [1,0,0,0],

+  [0,1,0,0],

+  [0,0,1,0],

+  [0,0,0,1]

+  ];

+  

+  // create qube

+  Q[0] = new CreateP(-CubeSize,-CubeSize, CubeSize);

+  Q[1] = new CreateP(-CubeSize, CubeSize, CubeSize);

+  Q[2] = new CreateP( CubeSize, CubeSize, CubeSize);

+  Q[3] = new CreateP( CubeSize,-CubeSize, CubeSize);

+  Q[4] = new CreateP(-CubeSize,-CubeSize,-CubeSize);

+  Q[5] = new CreateP(-CubeSize, CubeSize,-CubeSize);

+  Q[6] = new CreateP( CubeSize, CubeSize,-CubeSize);

+  Q[7] = new CreateP( CubeSize,-CubeSize,-CubeSize);

+  

+  // center of gravity

+  Q[8] = new CreateP(0, 0, 0);

+  

+  // anti-clockwise edge check

+  Q.Edge = [[0,1,2],[3,2,6],[7,6,5],[4,5,1],[4,0,3],[1,5,6]];

+  

+  // calculate squad normals

+  Q.Normal = new Array();

+  for (var i = 0; i < Q.Edge.length; i++) Q.Normal[i] = CalcNormal(Q[Q.Edge[i][0]].V, Q[Q.Edge[i][1]].V, Q[Q.Edge[i][2]].V);

+  

+  // line drawn ?

+  Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];

+  

+  // create line pixels

+  Q.NumPx = 9 * 2 * CubeSize;

+  for (var i = 0; i < Q.NumPx; i++) CreateP(0,0,0);

+  

+  MTrans = Translate(MTrans, Origin.V[0], Origin.V[1], Origin.V[2]);

+  MQube = MMulti(MTrans, MQube);

+

+  var i = 0;

+  for (; i < 9; i++) {

+    Q[i].V = VMulti(MTrans, Q[i].V);

+  }

+  DrawQube();

+  Testing.Init = true;

+  Loop();

+}

+

+for ( var i = 20; i <= 160; i *= 2 ) {

+  Init(i);

+}

+

+Q = null;

+MTrans = null;

+MQube = null;

+I = null;

+Origin = null;

+Testing = null;

+LoopTime = null;

+DisplArea = null;