Remove old cc-frame-viewer now that it is upstreamed into trace_viewer

tools/cc-frame-viewer/third_party/gl-matrix/spec/gl-matrix/mat4-spec.js

Index: tools/cc-frame-viewer/third_party/gl-matrix/spec/gl-matrix/mat4-spec.js
diff --git a/tools/cc-frame-viewer/third_party/gl-matrix/spec/gl-matrix/mat4-spec.js b/tools/cc-frame-viewer/third_party/gl-matrix/spec/gl-matrix/mat4-spec.js
deleted file mode 100644
index 0d87bc06146b69976aa5c2b6bf134c08efba320e..0000000000000000000000000000000000000000
--- a/tools/cc-frame-viewer/third_party/gl-matrix/spec/gl-matrix/mat4-spec.js
+++ /dev/null
@@ -1,566 +0,0 @@
-/* Copyright (c) 2013, Brandon Jones, Colin MacKenzie IV. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright notice, this
-    list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation 
-    and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-describe("mat4", function() {
-    var out, matA, matB, identity, result;
-
-    beforeEach(function() {
-        // Attempting to portray a semi-realistic transform matrix
-        matA = [1, 0, 0, 0,
-                0, 1, 0, 0,
-                0, 0, 1, 0,
-                1, 2, 3, 1];
-
-        matB = [1, 0, 0, 0,
-                0, 1, 0, 0,
-                0, 0, 1, 0,
-                4, 5, 6, 1];
-
-        out =  [0, 0, 0, 0,
-                0, 0, 0, 0,
-                0, 0, 0, 0,
-                0, 0, 0, 0];
-
-        identity = [1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    0, 0, 0, 1];
-    });
-
-    describe("create", function() {
-        beforeEach(function() { result = mat4.create(); });
-        it("should return a 16 element array initialized to a 4x4 identity matrix", function() { expect(result).toBeEqualish(identity); });
-    });
-
-    describe("clone", function() {
-        beforeEach(function() { result = mat4.clone(matA); });
-        it("should return a 16 element array initialized to the values in matA", function() { expect(result).toBeEqualish(matA); });
-    });
-
-    describe("copy", function() {
-        beforeEach(function() { result = mat4.copy(out, matA); });
-        it("should place values into out", function() { expect(out).toBeEqualish(matA); });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("identity", function() {
-        beforeEach(function() { result = mat4.identity(out); });
-        it("should place values into out", function() { expect(result).toBeEqualish(identity); });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("transpose", function() {
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.transpose(out, matA); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    1, 0, 0, 1,
-                    0, 1, 0, 2,
-                    0, 0, 1, 3,
-                    0, 0, 0, 1
-                ]); 
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.transpose(matA, matA); });
-            
-            it("should place values into matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 1,
-                    0, 1, 0, 2,
-                    0, 0, 1, 3,
-                    0, 0, 0, 1
-                ]); 
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("invert", function() {
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.invert(out, matA); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    -1, -2, -3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.invert(matA, matA); });
-            
-            it("should place values into matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    -1, -2, -3, 1
-                ]); 
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("adjoint", function() {
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.adjoint(out, matA); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    -1, -2, -3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.adjoint(matA, matA); });
-            
-            it("should place values into matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    -1, -2, -3, 1
-                ]); 
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("determinant", function() {
-        beforeEach(function() { result = mat4.determinant(matA); });
-        
-        it("should return the determinant", function() { expect(result).toEqual(1); });
-    });
-
-    describe("multiply", function() {
-        it("should have an alias called 'mul'", function() { expect(mat4.mul).toEqual(mat4.multiply); });
-
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.multiply(out, matA, matB); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    5, 7, 9, 1
-                ]); 
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-            it("should not modify matB", function() {
-                expect(matB).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    4, 5, 6, 1
-                ]);
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.multiply(matA, matA, matB); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    5, 7, 9, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-            it("should not modify matB", function() {
-                expect(matB).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    4, 5, 6, 1
-                ]);
-            });
-        });
-
-        describe("when matB is the output matrix", function() {
-            beforeEach(function() { result = mat4.multiply(matB, matA, matB); });
-            
-            it("should place values into matB", function() { 
-                expect(matB).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    5, 7, 9, 1
-                ]); 
-            });
-            it("should return matB", function() { expect(result).toBe(matB); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-        });
-    });
-
-    describe("translate", function() {
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.translate(out, matA, [4, 5, 6]); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    5, 7, 9, 1
-                ]); 
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.translate(matA, matA, [4, 5, 6]); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    5, 7, 9, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("scale", function() {
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.scale(out, matA, [4, 5, 6]); });
-            
-            it("should place values into out", function() { 
-                expect(out).toBeEqualish([
-                    4, 0, 0, 0,
-                    0, 5, 0, 0,
-                    0, 0, 6, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() { 
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]); 
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.scale(matA, matA, [4, 5, 6]); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    4, 0, 0, 0,
-                    0, 5, 0, 0,
-                    0, 0, 6, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-    
-    describe("rotate", function() {
-        var rad = Math.PI * 0.5;
-        var axis = [1, 0, 0];
-
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.rotate(out, matA, rad, axis); });
-            
-            it("should place values into out", function() {
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, Math.cos(rad), Math.sin(rad), 0,
-                    0, -Math.sin(rad), Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.rotate(matA, matA, rad, axis); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, Math.cos(rad), Math.sin(rad), 0,
-                    0, -Math.sin(rad), Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("rotateX", function() {
-        var rad = Math.PI * 0.5;
-
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.rotateX(out, matA, rad); });
-            
-            it("should place values into out", function() {
-                expect(out).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, Math.cos(rad), Math.sin(rad), 0,
-                    0, -Math.sin(rad), Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.rotateX(matA, matA, rad); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, Math.cos(rad), Math.sin(rad), 0,
-                    0, -Math.sin(rad), Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("rotateY", function() {
-        var rad = Math.PI * 0.5;
-
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.rotateY(out, matA, rad); });
-            
-            it("should place values into out", function() {
-                expect(out).toBeEqualish([
-                    Math.cos(rad), 0, -Math.sin(rad), 0,
-                    0, 1, 0, 0,
-                    Math.sin(rad), 0, Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.rotateY(matA, matA, rad); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    Math.cos(rad), 0, -Math.sin(rad), 0,
-                    0, 1, 0, 0,
-                    Math.sin(rad), 0, Math.cos(rad), 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    describe("rotateZ", function() {
-        var rad = Math.PI * 0.5;
-
-        describe("with a separate output matrix", function() {
-            beforeEach(function() { result = mat4.rotateZ(out, matA, rad); });
-            
-            it("should place values into out", function() {
-                expect(out).toBeEqualish([
-                    Math.cos(rad), Math.sin(rad), 0, 0,
-                    -Math.sin(rad), Math.cos(rad), 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return out", function() { expect(result).toBe(out); });
-            it("should not modify matA", function() {
-                expect(matA).toBeEqualish([
-                    1, 0, 0, 0,
-                    0, 1, 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-        });
-
-        describe("when matA is the output matrix", function() {
-            beforeEach(function() { result = mat4.rotateZ(matA, matA, rad); });
-            
-            it("should place values into matA", function() {
-                expect(matA).toBeEqualish([
-                    Math.cos(rad), Math.sin(rad), 0, 0,
-                    -Math.sin(rad), Math.cos(rad), 0, 0,
-                    0, 0, 1, 0,
-                    1, 2, 3, 1
-                ]);
-            });
-            it("should return matA", function() { expect(result).toBe(matA); });
-        });
-    });
-
-    // TODO: fromRotationTranslation
-
-    describe("frustum", function() {
-        beforeEach(function() { result = mat4.frustum(out, -1, 1, -1, 1, -1, 1); });
-        it("should place values into out", function() { expect(result).toBeEqualish([
-                -1, 0, 0, 0,
-                0, -1, 0, 0,
-                0, 0, 0, -1,
-                0, 0, 1, 0
-            ]); 
-        });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("perspective", function() {
-        var fovy = Math.PI * 0.5;
-        beforeEach(function() { result = mat4.perspective(out, fovy, 1, 0, 1); });
-        it("should place values into out", function() { expect(result).toBeEqualish([
-                1, 0, 0, 0,
-                0, 1, 0, 0,
-                0, 0, -1, -1,
-                0, 0, 0, 0
-            ]); 
-        });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("ortho", function() {
-        beforeEach(function() { result = mat4.ortho(out, -1, 1, -1, 1, -1, 1); });
-        it("should place values into out", function() { expect(result).toBeEqualish([
-                1, 0, 0, 0,
-                0, 1, 0, 0,
-                0, 0, -1, 0,
-                0, 0, 0, 1
-            ]); 
-        });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("lookAt", function() {
-        var eye = [0, 0, 1];
-        var center = [0, 0, -1];
-        var up = [0, 1, 0];
-
-        beforeEach(function() { result = mat4.lookAt(out, eye, center, up); });
-        it("should place values into out", function() { expect(result).toBeEqualish([
-                1, 0, 0, 0,
-                0, 1, 0, 0,
-                0, 0, 1, 0,
-                0, 0, -1, 1
-            ]); 
-        });
-        it("should return out", function() { expect(result).toBe(out); });
-    });
-
-    describe("str", function() {
-        beforeEach(function() { result = mat4.str(matA); });
-        
-        it("should return a string representation of the matrix", function() { expect(result).toEqual("mat4(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 2, 3, 1)"); });
-    });
-});