don't index Eigen

1 files changed, 0 insertions, 333 deletions

diff --git a/eigen/unsupported/test/openglsupport.cpp b/eigen/unsupported/test/openglsupport.cpp
deleted file mode 100644
index 5f63434..0000000
--- a/eigen/unsupported/test/openglsupport.cpp
+++ /dev/null
@@ -1,333 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2010 Gael Guennebaud <gael.guennebaud@inria.fr>
-//
-// This Source Code Form is subject to the terms of the Mozilla
-// Public License v. 2.0. If a copy of the MPL was not distributed
-// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-#include <main.h>
-#include <iostream>
-#include <GL/glew.h>
-#include <Eigen/OpenGLSupport>
-#include <GL/glut.h>
-using namespace Eigen;
-
-
-
-
-#define VERIFY_MATRIX(CODE,REF) { \
-    glLoadIdentity(); \
-    CODE; \
-    Matrix<float,4,4,ColMajor> m; m.setZero(); \
-    glGet(GL_MODELVIEW_MATRIX, m); \
-    if(!(REF).cast<float>().isApprox(m)) { \
-      std::cerr << "Expected:\n" << ((REF).cast<float>()) << "\n" << "got\n" << m << "\n\n"; \
-    } \
-    VERIFY_IS_APPROX((REF).cast<float>(), m); \
-  }
-
-#define VERIFY_UNIFORM(SUFFIX,NAME,TYPE) { \
-    TYPE value; value.setRandom(); \
-    TYPE data; \
-    int loc = glGetUniformLocation(prg_id, #NAME); \
-    VERIFY((loc!=-1) && "uniform not found"); \
-    glUniform(loc,value); \
-    EIGEN_CAT(glGetUniform,SUFFIX)(prg_id,loc,data.data()); \
-    if(!value.isApprox(data)) { \
-      std::cerr << "Expected:\n" << value << "\n" << "got\n" << data << "\n\n"; \
-    } \
-    VERIFY_IS_APPROX(value, data); \
-  }
-  
-#define VERIFY_UNIFORMi(NAME,TYPE) { \
-    TYPE value = TYPE::Random().eval().cast<float>().cast<TYPE::Scalar>(); \
-    TYPE data; \
-    int loc = glGetUniformLocation(prg_id, #NAME); \
-    VERIFY((loc!=-1) && "uniform not found"); \
-    glUniform(loc,value); \
-    glGetUniformiv(prg_id,loc,(GLint*)data.data()); \
-    if(!value.isApprox(data)) { \
-      std::cerr << "Expected:\n" << value << "\n" << "got\n" << data << "\n\n"; \
-    } \
-    VERIFY_IS_APPROX(value, data); \
-  }
-  
-void printInfoLog(GLuint objectID)
-{
-    int infologLength, charsWritten;
-    GLchar *infoLog;
-    glGetProgramiv(objectID,GL_INFO_LOG_LENGTH, &infologLength);
-    if(infologLength > 0)
-    {
-        infoLog = new GLchar[infologLength];
-        glGetProgramInfoLog(objectID, infologLength, &charsWritten, infoLog);
-        if (charsWritten>0)
-          std::cerr << "Shader info : \n" << infoLog << std::endl;
-        delete[] infoLog;
-    }
-}
-
-GLint createShader(const char* vtx, const char* frg)
-{
-  GLint prg_id = glCreateProgram();
-  GLint vtx_id = glCreateShader(GL_VERTEX_SHADER);
-  GLint frg_id = glCreateShader(GL_FRAGMENT_SHADER);
-  GLint ok;
-  
-  glShaderSource(vtx_id, 1, &vtx, 0);
-  glCompileShader(vtx_id);
-  glGetShaderiv(vtx_id,GL_COMPILE_STATUS,&ok);
-  if(!ok)
-  {
-    std::cerr << "vtx compilation failed\n";
-  }
-  
-  glShaderSource(frg_id, 1, &frg, 0);
-  glCompileShader(frg_id);
-  glGetShaderiv(frg_id,GL_COMPILE_STATUS,&ok);
-  if(!ok)
-  {
-    std::cerr << "frg compilation failed\n";
-  }
-  
-  glAttachShader(prg_id, vtx_id);
-  glAttachShader(prg_id, frg_id);
-  glLinkProgram(prg_id);
-  glGetProgramiv(prg_id,GL_LINK_STATUS,&ok);
-  if(!ok)
-  {
-    std::cerr << "linking failed\n";
-  }
-  printInfoLog(prg_id);
-  
-  glUseProgram(prg_id);
-  return prg_id;
-}
-
-void test_openglsupport()
-{
-  int argc = 0;
-  glutInit(&argc, 0);
-  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
-  glutInitWindowPosition (0,0);
-  glutInitWindowSize(10, 10);
-
-  if(glutCreateWindow("Eigen") <= 0)
-  {
-    std::cerr << "Error: Unable to create GLUT Window.\n";
-    exit(1);
-  }
-  
-  glewExperimental = GL_TRUE;
-  if(glewInit() != GLEW_OK)
-  {
-    std::cerr << "Warning: Failed to initialize GLEW\n";
-  }
-
-  Vector3f v3f;
-  Matrix3f rot;
-  glBegin(GL_POINTS);
-  
-  glVertex(v3f);
-  glVertex(2*v3f+v3f);
-  glVertex(rot*v3f);
-  
-  glEnd();
-  
-  // 4x4 matrices
-  Matrix4f mf44; mf44.setRandom();
-  VERIFY_MATRIX(glLoadMatrix(mf44), mf44);
-  VERIFY_MATRIX(glMultMatrix(mf44), mf44);
-  Matrix4d md44; md44.setRandom();
-  VERIFY_MATRIX(glLoadMatrix(md44), md44);
-  VERIFY_MATRIX(glMultMatrix(md44), md44);
-  
-  // Quaternion
-  Quaterniond qd(AngleAxisd(internal::random<double>(), Vector3d::Random()));
-  VERIFY_MATRIX(glRotate(qd), Projective3d(qd).matrix());
-  
-  Quaternionf qf(AngleAxisf(internal::random<double>(), Vector3f::Random()));
-  VERIFY_MATRIX(glRotate(qf), Projective3f(qf).matrix());
-  
-  // 3D Transform
-  Transform<float,3,AffineCompact> acf3; acf3.matrix().setRandom();
-  VERIFY_MATRIX(glLoadMatrix(acf3), Projective3f(acf3).matrix());
-  VERIFY_MATRIX(glMultMatrix(acf3), Projective3f(acf3).matrix());
-  
-  Transform<float,3,Affine> af3(acf3);
-  VERIFY_MATRIX(glLoadMatrix(af3), Projective3f(af3).matrix());
-  VERIFY_MATRIX(glMultMatrix(af3), Projective3f(af3).matrix());
-  
-  Transform<float,3,Projective> pf3; pf3.matrix().setRandom();
-  VERIFY_MATRIX(glLoadMatrix(pf3), Projective3f(pf3).matrix());
-  VERIFY_MATRIX(glMultMatrix(pf3), Projective3f(pf3).matrix());
-  
-  Transform<double,3,AffineCompact> acd3; acd3.matrix().setRandom();
-  VERIFY_MATRIX(glLoadMatrix(acd3), Projective3d(acd3).matrix());
-  VERIFY_MATRIX(glMultMatrix(acd3), Projective3d(acd3).matrix());
-  
-  Transform<double,3,Affine> ad3(acd3);
-  VERIFY_MATRIX(glLoadMatrix(ad3), Projective3d(ad3).matrix());
-  VERIFY_MATRIX(glMultMatrix(ad3), Projective3d(ad3).matrix());
-  
-  Transform<double,3,Projective> pd3; pd3.matrix().setRandom();
-  VERIFY_MATRIX(glLoadMatrix(pd3), Projective3d(pd3).matrix());
-  VERIFY_MATRIX(glMultMatrix(pd3), Projective3d(pd3).matrix());
-  
-  // translations (2D and 3D)
-  {
-    Vector2f vf2; vf2.setRandom(); Vector3f vf23; vf23 << vf2, 0;
-    VERIFY_MATRIX(glTranslate(vf2), Projective3f(Translation3f(vf23)).matrix());
-    Vector2d vd2; vd2.setRandom(); Vector3d vd23; vd23 << vd2, 0;
-    VERIFY_MATRIX(glTranslate(vd2), Projective3d(Translation3d(vd23)).matrix());
-    
-    Vector3f vf3; vf3.setRandom();
-    VERIFY_MATRIX(glTranslate(vf3), Projective3f(Translation3f(vf3)).matrix());
-    Vector3d vd3; vd3.setRandom();
-    VERIFY_MATRIX(glTranslate(vd3), Projective3d(Translation3d(vd3)).matrix());
-    
-    Translation<float,3> tf3; tf3.vector().setRandom();
-    VERIFY_MATRIX(glTranslate(tf3), Projective3f(tf3).matrix());
-    
-    Translation<double,3> td3;  td3.vector().setRandom();
-    VERIFY_MATRIX(glTranslate(td3), Projective3d(td3).matrix());
-  }
-  
-  // scaling (2D and 3D)
-  {
-    Vector2f vf2; vf2.setRandom(); Vector3f vf23; vf23 << vf2, 1;
-    VERIFY_MATRIX(glScale(vf2), Projective3f(Scaling(vf23)).matrix());
-    Vector2d vd2; vd2.setRandom(); Vector3d vd23; vd23 << vd2, 1;
-    VERIFY_MATRIX(glScale(vd2), Projective3d(Scaling(vd23)).matrix());
-    
-    Vector3f vf3; vf3.setRandom();
-    VERIFY_MATRIX(glScale(vf3), Projective3f(Scaling(vf3)).matrix());
-    Vector3d vd3; vd3.setRandom();
-    VERIFY_MATRIX(glScale(vd3), Projective3d(Scaling(vd3)).matrix());
-    
-    UniformScaling<float> usf(internal::random<float>());
-    VERIFY_MATRIX(glScale(usf), Projective3f(usf).matrix());
-    
-    UniformScaling<double> usd(internal::random<double>());
-    VERIFY_MATRIX(glScale(usd), Projective3d(usd).matrix());
-  }
-  
-  // uniform
-  {
-    const char* vtx = "void main(void) { gl_Position = gl_Vertex; }\n";
-    
-    if(GLEW_VERSION_2_0)
-    {
-      #ifdef GL_VERSION_2_0
-      const char* frg = ""
-        "uniform vec2 v2f;\n"
-        "uniform vec3 v3f;\n"
-        "uniform vec4 v4f;\n"
-        "uniform ivec2 v2i;\n"
-        "uniform ivec3 v3i;\n"
-        "uniform ivec4 v4i;\n"
-        "uniform mat2 m2f;\n"
-        "uniform mat3 m3f;\n"
-        "uniform mat4 m4f;\n"
-        "void main(void) { gl_FragColor = vec4(v2f[0]+v3f[0]+v4f[0])+vec4(v2i[0]+v3i[0]+v4i[0])+vec4(m2f[0][0]+m3f[0][0]+m4f[0][0]); }\n";
-        
-      GLint prg_id = createShader(vtx,frg);
-      
-      VERIFY_UNIFORM(fv,v2f, Vector2f);
-      VERIFY_UNIFORM(fv,v3f, Vector3f);
-      VERIFY_UNIFORM(fv,v4f, Vector4f);
-      VERIFY_UNIFORMi(v2i, Vector2i);
-      VERIFY_UNIFORMi(v3i, Vector3i);
-      VERIFY_UNIFORMi(v4i, Vector4i);
-      VERIFY_UNIFORM(fv,m2f, Matrix2f);
-      VERIFY_UNIFORM(fv,m3f, Matrix3f);
-      VERIFY_UNIFORM(fv,m4f, Matrix4f);
-      #endif
-    }
-    else
-      std::cerr << "Warning: opengl 2.0 was not tested\n";
-    
-    if(GLEW_VERSION_2_1)
-    {
-      #ifdef GL_VERSION_2_1
-      const char* frg = "#version 120\n"
-        "uniform mat2x3 m23f;\n"
-        "uniform mat3x2 m32f;\n"
-        "uniform mat2x4 m24f;\n"
-        "uniform mat4x2 m42f;\n"
-        "uniform mat3x4 m34f;\n"
-        "uniform mat4x3 m43f;\n"
-        "void main(void) { gl_FragColor = vec4(m23f[0][0]+m32f[0][0]+m24f[0][0]+m42f[0][0]+m34f[0][0]+m43f[0][0]); }\n";
-        
-      GLint prg_id = createShader(vtx,frg);
-      
-      typedef Matrix<float,2,3> Matrix23f;
-      typedef Matrix<float,3,2> Matrix32f;
-      typedef Matrix<float,2,4> Matrix24f;
-      typedef Matrix<float,4,2> Matrix42f;
-      typedef Matrix<float,3,4> Matrix34f;
-      typedef Matrix<float,4,3> Matrix43f;
-      
-      VERIFY_UNIFORM(fv,m23f, Matrix23f);
-      VERIFY_UNIFORM(fv,m32f, Matrix32f);
-      VERIFY_UNIFORM(fv,m24f, Matrix24f);
-      VERIFY_UNIFORM(fv,m42f, Matrix42f);
-      VERIFY_UNIFORM(fv,m34f, Matrix34f);
-      VERIFY_UNIFORM(fv,m43f, Matrix43f);
-      #endif
-    }
-    else
-      std::cerr << "Warning: opengl 2.1 was not tested\n";
-    
-    if(GLEW_VERSION_3_0)
-    {
-      #ifdef GL_VERSION_3_0
-      const char* frg = "#version 150\n"
-        "uniform uvec2 v2ui;\n"
-        "uniform uvec3 v3ui;\n"
-        "uniform uvec4 v4ui;\n"
-        "out vec4 data;\n"
-        "void main(void) { data = vec4(v2ui[0]+v3ui[0]+v4ui[0]); }\n";
-        
-      GLint prg_id = createShader(vtx,frg);
-      
-      typedef Matrix<unsigned int,2,1> Vector2ui;
-      typedef Matrix<unsigned int,3,1> Vector3ui;
-      typedef Matrix<unsigned int,4,1> Vector4ui;
-      
-      VERIFY_UNIFORMi(v2ui, Vector2ui);
-      VERIFY_UNIFORMi(v3ui, Vector3ui);
-      VERIFY_UNIFORMi(v4ui, Vector4ui);
-      #endif
-    }
-    else
-      std::cerr << "Warning: opengl 3.0 was not tested\n";
-    
-    #ifdef GLEW_ARB_gpu_shader_fp64
-    if(GLEW_ARB_gpu_shader_fp64)
-    {
-      #ifdef GL_ARB_gpu_shader_fp64
-      const char* frg = "#version 150\n"
-        "uniform dvec2 v2d;\n"
-        "uniform dvec3 v3d;\n"
-        "uniform dvec4 v4d;\n"
-        "out vec4 data;\n"
-        "void main(void) { data = vec4(v2d[0]+v3d[0]+v4d[0]); }\n";
-        
-      GLint prg_id = createShader(vtx,frg);
-      
-      VERIFY_UNIFORM(dv,v2d, Vector2d);
-      VERIFY_UNIFORM(dv,v3d, Vector3d);
-      VERIFY_UNIFORM(dv,v4d, Vector4d);
-      #endif
-    }
-    else
-      std::cerr << "Warning: GLEW_ARB_gpu_shader_fp64 was not tested\n";
-    #else
-      std::cerr << "Warning: GLEW_ARB_gpu_shader_fp64 was not tested\n";
-    #endif
-  }
-  
-}